[原创] 什么是油液监测

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; tab-stops: list 21.0pt; mso-list: l1 level1 lfo1;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 黑体; mso-bidi-font-family: 黑体; mso-hansi-font-family: 宋体;"><span style="mso-list: Ignore;">一、<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体;">什么是油液监测<span lang="EN-US"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: &quot;Times New Roman&quot;;">设备润滑与磨损状态监测（以下简称油液监测）是设备开展润滑管理、设备状态维修的重要基础工作，是提高设备可靠性、保证设备安全运行的重要手段。</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: &quot;Times New Roman&quot;;">油液监测技术就是通过对设备在用润滑油的理化性能指标、磨损金属和污染杂质颗粒的定期跟踪监测，及时了解掌握设备的润滑和磨损状态信息，诊断设备磨损故障的类型、部位和原因，</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">为设备维修提供科学依据，</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: &quot;Times New Roman&quot;;">指导企业进行设备的状态维修和润滑管理，</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">从而预防设备重大事故发生的发生，降低设备维护费用<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24.1pt; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;">☆ 对设备故障所作的统计资料表明：<span lang="EN-US"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">设备的失效<span lang="EN-US">80%</span>是因为润滑故障导致异常磨损所引起；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">柴油机中大约<span lang="EN-US">70%</span>是因为油品污染引起，而其中<span lang="EN-US">50%</span>是磨损造成的；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">滚动轴承中大约<span lang="EN-US">40%</span>的失效与损坏是由于润滑不当而导致；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">齿轮中大约<span lang="EN-US">51%</span>的故障与润滑不良和异常磨损有关；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">液压系统中大约<span lang="EN-US">70%</span>的故障来自于液压介质被污染，污染度等级过高所致；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">摩擦消耗的能源占总能源消耗的<span lang="EN-US">1/3-2/3</span>；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;">☆ 油液监测能做什么？ <span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">润滑状态评价：</span></b><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">通过对设备在用润滑油的定期跟踪监测，及时发现设备用油的劣化及污染原因，为设备提供合理润滑方式和换油周期；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">磨损故障诊断：</span></b><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">通过对设备在用油中磨损金属颗粒分析，预测设备主要摩擦副的故障情况，诊断故障部位、原因和程度，指导设备视情维修； <span lang="EN-US"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;</span><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p><font face="Times New Roman">&nbsp;</font></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体;">二、油液监测能为企业带来什么？<span lang="EN-US"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; tab-stops: list 18.0pt; mso-list: l0 level1 lfo2;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;"><span style="mso-list: Ignore;">1.<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">提高设备的可靠性，避免重大事故的发生：<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">通过运用多种专业检测手段连续对设备用油的监测，可发现设备的事故隐患，预报设备重大事故的发生，提高设备的可靠性。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; tab-stops: list 18.0pt; mso-list: l0 level1 lfo2;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;"><span style="mso-list: Ignore;">2.<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">节约维修费用，指导视情维修<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">坏了才修（作以待毙）<span lang="EN-US">-----</span>你的企业，你的设备还有这样的情况么？<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">预防维修（循规蹈矩）<span lang="EN-US">-----</span>难免出现过剩维修，维修费用仍然有<span lang="EN-US">1/3</span>是浪费的。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">预测维修（防微杜渐）<span lang="EN-US">-----</span>针对问题的征兆采取行动，使维修的费用明显降低。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">主动维护（未雨绸缪）<span lang="EN-US">-----</span>先进的维修理念，大大降低企业总维修成本。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; tab-stops: list 18.0pt; mso-list: l0 level1 lfo2;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;"><span style="mso-list: Ignore;">3.<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp; </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;">延长设备使用寿命，创造更大的生产价值<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">设备是企业生存与发展的根本，通过专业化油液监测工作，能提升企业设备管理水平，有效延长设备的使用寿命。 <span style="mso-spacerun: yes;">&nbsp;</span><span style="mso-spacerun: yes;">&nbsp;</span><span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p>&nbsp;</p></span></b></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">三、设备开展油液监测工作的内容</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体;"><p></p></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">（一）新油质量检测：</span><span lang="EN-US"><p></p></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．检测新油的重要性：对于企业而言，仅凭借油品供应商提供的产品合格证书是不足够确认所购买润滑油的质量的。由于新油在运输、储存和使用的过程中，都有可能受到污染或其他因素的影响，所以在新油使用前，对其进行全面的检测以确保新油质量是有必要的。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><span lang="EN-US"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．新油检测项目与检测目的；</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">1</span>）粘度<span style="mso-bidi-font-weight: bold;">（<span lang="EN-US">2</span>）粘度指数</span>（<span lang="EN-US">3</span>）水含量（<span lang="EN-US">4</span>）闪点（<span lang="EN-US">5</span>）总酸值<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">（二）在用油的连续跟踪监测</span><span lang="EN-US"><p></p></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 3.0;"><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．确定监测设备；</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 3.0;"><span lang="EN-US"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．确定取样点和取样方式；</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 3.0;"><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．确定取样周期与频率；</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 3.0;"><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">．设备在用油品的油液监测项目及意义</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 1.99;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">1</span>）粘度<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：粘度是流体流动时内摩擦力的量度，用于衡量油品在特定温度下<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">抵抗流动的能力。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：用毛细管粘度计来测定油品的运动粘度。<span lang="EN-US">GB/T 265</span>、<span lang="EN-US">ASTM D445<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：油品牌号划分的主要依据<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">油品选择的主要依据<span lang="EN-US"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span>油品劣化的重要报警指标<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">可判断用油的正确性<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">2</span>）水含量<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：是指油中含水量的百分数（游离水、乳化水、溶解水）<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：测定采用蒸馏法；<span lang="EN-US">GB/T 260</span>、<span lang="EN-US">ASTM D95<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 73.5pt; TEXT-INDENT: -52.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: -5.0; mso-para-margin-left: 2.0gd;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：水分破坏油膜，降低润滑性，加剧摩擦付部件的磨损，能够与油品起反应，形成酸、胶质和油泥水能析出油中的添加剂，降低油品的使用性能，低温时使油品流动性变差，腐蚀、锈蚀设备的金属材料 <span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">3</span>）闪点<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：油品在规定加热条件下逸出蒸气的最低瞬间闪火温度。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：<span lang="EN-US"> ASTM D92 GB/T 267<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：闪点可以用来判断油品馏分组成的轻重；闪点是油品的安全指标；<span lang="EN-US"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span>闪点可以检测润滑油中混入的轻质燃料油。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">4</span>）总酸值<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：量度因氧化而产生全部酸性物质的指标。<span lang="EN-US"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp; </span></span>检测方法：中和<chmetcnv unitname="克" sourcevalue="1" hasspace="False" negative="False" numbertype="1" tcsc="0" wst="on"></chmetcnv><span lang="EN-US">1</span>克<chmetcnv></chmetcnv>试样中全部酸性组分所需的碱量。<span lang="EN-US"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>GB/T 7304</span>、<span lang="EN-US">ASTM D664<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：判断基础油的精制程度；<span lang="EN-US"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span>成品油中酸性添加剂的量度；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">油品使用过程中氧化变质的重要判别指标。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">5</span>）污染度分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：检测油中污染杂质颗粒的尺寸、数量及分布。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：自动颗粒计数法（遮光法）<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>NAS 1638</span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">、<span lang="EN-US">ISO 4406<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：能定量检测润滑油中的污染颗粒的数量和污染等级；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">对于精密的液压系统，固体颗粒污染将加剧控制元件的磨损；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">对于透平系统，固体颗粒污染将加剧轴承等部件的磨损<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20.65pt; LINE-HEIGHT: 125%; mso-char-indent-count: 1.96;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">6</span>）光谱元素分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：检测在用油中磨损金属、污染元素以及添加剂元素的含量。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：</span><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt;">ASTM D6595</span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">发射光谱法（颗粒尺寸<span lang="EN-US">&lt;10um</span>）<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 72.15pt; TEXT-INDENT: -52.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: -5.0; mso-para-margin-left: 1.87gd;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：磨损金属<span lang="EN-US"> --- </span>根据磨损金属的成分和含量趋势，判断设备有关部件的磨损情况；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 73.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 7.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">污染元素<span lang="EN-US"> --- </span>判断油品污染程度和原因；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 73.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 7.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">添加剂元素<span lang="EN-US"> --- </span>判断设备在用油添加剂损耗度。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20.55pt; LINE-HEIGHT: 125%; mso-char-indent-count: 1.95;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（<span lang="EN-US">7</span>）铁谱磨损分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">基本概念：检测在用油中磨损颗粒的形状、成分、大小和数量<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测方法：</span><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt;">APTC/QTD-D01</span><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">磁场沉积、显微镜分析判断。<b><span lang="EN-US"><p></p></span></b></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">检测目的：对磨损颗粒形状的分析<span lang="EN-US">, </span>判断设备的异常磨损类型；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 73.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 7.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">对磨损颗粒大小和数的分析，判断设备的异常磨损程度；<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 73.5pt; LINE-HEIGHT: 125%; mso-char-indent-count: 7.0;"><span style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;">对磨损颗粒成分的分析<span lang="EN-US">, </span>判断设备的异常磨损部位。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%;"><b style="mso-bidi-font-weight: normal;"><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">（三）各类润滑油开展油液监测工作的检测项目<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><table class="MsoTableGrid" cellspacing="0" cellpadding="0" width="547" border="1" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 410.4pt; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext;"><tbody><tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"><td valign="top" width="155" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 116.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">润滑油（脂）种类<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td><td valign="top" width="392" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 294.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">检测项目<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td></tr><tr style="mso-yfti-irow: 1;"><td valign="top" width="155" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 116.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">齿轮油<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td><td valign="top" width="392" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 294.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">粘度、水分、总酸值、光谱元素分析、铁谱磨损分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td></tr><tr style="mso-yfti-irow: 2;"><td valign="top" width="155" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 116.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">轴承油<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td><td valign="top" width="392" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 294.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">粘度、水分、总酸值、光谱元素分析、铁谱磨损分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td></tr><tr style="mso-yfti-irow: 3;"><td valign="top" width="155" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 116.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">液压油<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td><td valign="top" width="392" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 294.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">粘度、水分、总酸值、污染度测试、光谱元素分析、<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">铁谱磨损分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td></tr><tr style="HEIGHT: 3.5pt; mso-yfti-irow: 4; mso-yfti-lastrow: yes;"><td valign="top" width="155" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 116.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 3.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">润滑脂<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td><td valign="top" width="392" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 294.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 3.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">滴点、锥入度、光谱元素分析、铁谱磨损分析<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p></td></tr></tbody></table><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></b></p><p><font face="Times New Roman">&nbsp;</font></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">注意：油品检验≠油液监测</span><span lang="EN-US"><p></p></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p><font face="Times New Roman">&nbsp;</font></p><p></p><table class="MsoTableGrid" cellspacing="0" cellpadding="0" border="1" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext;"><tbody><tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">目的不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">油品检验</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">油液监测</span></b></p></td></tr><tr style="mso-yfti-irow: 1;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">方法不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">化验油品理化指标为主，重在检测油品品质</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">综合运用铁谱技术和理化检测分析方法，重在监测设备磨损状态</span></b></p></td></tr><tr style="mso-yfti-irow: 2;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">要求不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">理化检测方法为主</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">综合理化检测、金属元素检测、铁谱分析的综合分析手段</span></b></p></td></tr><tr style="mso-yfti-irow: 3;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">设备不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">可单次对油品进行分析判断</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">重在观察油品性能指标的连续变化趋势</span></b></p></td></tr><tr style="mso-yfti-irow: 4;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">人员不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">仅需要普通的理化检测设备</span><span lang="EN-US"><p></p></span></b></p><p></p><p></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">除需要普通的理化检测设备外，还需要发射光谱仪、污染度检测仪、铁谱分析系统等设备</span></b></p></td></tr><tr style="mso-yfti-irow: 5;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">技术要求不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">检测人员只需了解油品的正常使用指标范围即可进行评判</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">分析人员必须具备油品和机械设备的润滑知识，并有相关的工作经验</span></b></p></td></tr><tr style="mso-yfti-irow: 6; mso-yfti-lastrow: yes;"><td valign="top" width="91" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 68.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">目的不同</span></b></p></td><td valign="top" width="204" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">只需通过油品的正常使用指标范围</span></b></p></td><td valign="top" width="331" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 248.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: &quot;Times New Roman&quot;;">必须借助于大量有关设备磨损及油品使用情况的数据库资料来综合评判</span></b></p></td></tr></tbody></table><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;"></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;">机械工业油品检验评定中心<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;">广州机械科学研究院设备润滑与磨损状态监测中心<span lang="EN-US"><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;">电话：<span lang="EN-US">020-32387917<span style="mso-spacerun: yes;">&nbsp; </span>13826410869 </span>传真：<span lang="EN-US">020-32389648 </span>联系人：毛文江<span lang="EN-US"><span style="mso-spacerun: yes;">&nbsp; </span><p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;">地址：广州市黄埔区茅岗路<span lang="EN-US">828</span>号邮政编码：<span lang="EN-US">510700<p></p></span></span></b></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体;">网址：<span lang="EN-US"><a href="http://www.gzotac.com/">www.gzotac.com</a>(</span>国内首家油液监测网站<span lang="EN-US">)<p></p></span></span></b></p><p></p><p></p>

油液监测技术是通过分析被监测机器的在用润滑剂(或工作介质)的性能变化和携带的磨损微粒的情况，获得机器的润滑和磨损状态的信息，评价机器的工况和预测故障，并确定故障原因、类型和零件的技术。这一技术的工业应用表明：油液监测技术适用于低速重载、环境恶劣(如噪音大、振动源多、外界干扰明显)、往复运动和采用液体或半液体润滑剂且以磨损为主要失效形式的设备的监测。国内外实施油液监测所获得的经济效益推动着这一技术的发展和完善。通常，油液监测可以延长设备的换油期或者正确选用润滑剂而取得效益，更重要的是通过及时预报潜在的故障避免灾难性损坏或者使处于正常运转的设备减少不必要的维修而增加产值和效益<br/><div class="spctrl"></div>　　最初的油液监测只是油污染分析，主要是分析油品的理化指标如粘度、水分、酸值、闪点、机械杂质等，通常采用石油产品性能指标测定方法对在用润滑剂进行检测，以评价其质量的变化。工业化生产的发展使机器越来越大型化、复杂化和连续化，对机器的维修要求越来越高，因此，机器故障诊断技术应运而生，促使了人们积极开发基于油液监测的诊断方法。首先，人们注重了在用润滑油中携带的磨损微粒和污染物微粒，因此，将光谱分析移植用于在用润滑油中磨粒元素和含量的分析，通过获得磨粒元素种类和含量的信息，对取样机器的磨损状况作出解释，这一方法的应用，开拓了油液监测从磨粒这一信息载体获得机器故障的先例。60年代中期，油液颗粒自动计数器成为商品，由此产生了油液监测中颗粒计数法，这种方法可获得一个数字化的分析结果，用于评价取样机器油品污染的程度。70年代初，铁谱技术问世并很快在机器的故障诊断中得到了应用。由于这一技术可以全面地分析磨粒的浓度、尺寸分布、形貌和成分，因而丰富了油液监测中磨粒分析的内涵，并产生了“微粒摩擦学”的概念。80年代起，油液监测工作者应用红外光谱仪检测在用润滑油添加剂残留程度和污染物包括水、渗漏产物(积炭)、化学冷却剂(乙二醇)以及未燃烧的燃料，以反映由硝化、氧化、硫化引起的润滑油变质情况。尤其是傅立叶变换红外光谱仪的出现，更是促进了油液监测技术这一方面的发展。进入90年代，利用气相色谱和质谱仪测定在用润滑油的组分变化也有报道。综观油液监测技术的发展过程不仅其分析方法在不断增加，而且从在用润滑油中得到的信息也在逐渐扩大。??<br/><div class="spctrl"></div>　　近年来，油液监测技术领域的研究和开发的热点集中在在线油液监测方法，磨粒自动识别技术和基于油液监测的智能诊断系统这三个方面。?<br/><div class="spctrl"></div>　　先后出现过不同原理的在线监测仪，其中比较有代表性的仪器和方法是：流体工况监测仪(Fluid Condition Monitor, FCM)、定量磨粒监测器(Quantitative Debris Monitoring, QDM)、金属微粒检测仪(Metal Particle Detector, MPD)、在线示踪法磨粒测量仪、在线铁谱仪、声发射磨粒监测技术、超声波磨粒监测方法、利用光学磨粒传感器的实时油液诊断系统、磨粒图像在线识别系统、FerroSCAN和MetalSCAN在线监测仪。以及近年来新提出的基于压电传感器的新型在线润滑油磨粒和粘度监测方法。<br/><div class="spctrl"></div>　　在线实时监测机械磨损颗粒和润滑油粘度的压电传感器（An on-line piezoelectric particle/viscosity sensor for real time lubricant oil monitoring），不仅结构简单，使用方便，响应快，价格低，而且采用最普通最简便的磁塞检查法.不仅能测量小磨损颗粒（达到1微米）和低浓度样品。还能同时测量润滑油的粘度变化，为准确判定润滑油和设备的状态提供更多的测量信息。基于这个原理和传感器研制的产品有PQM-1传感器和PQM100磨粒粘度监测仪，FWS系列在线监测润滑油粘度传感器和仪器等，这些产品已投入实际应用。<br/><div class="spctrl"></div>　　现代科学技术的飞速发展为油液诊断技术的发展提供了良好的契机，油液监测技术必将朝着集成化、智能化、在线化方面发展。其可能的应用研究方向为<br/><div class="spctrl"></div>　　1)开发基于多种油液监测方法的故障诊断专家系统，一方面，通过建立不同油液监测方法对不同故障的特征描述的差异(或贡献度不相同)，找出故障的敏感参数；另一方面，通过积累实际跟踪监测经验，整理诊断规则，运用模糊诊断、神经网络、人工智能原理实现该系统。??<br/><div class="spctrl"></div>　　2)建立基于油液监测的设备维修管理决策支持系统和作业优化控制系统。这是把监测、诊断、维修管理、作业控制相结合的发展策略，也是油液监测技术努力追求的未来目标。<br/>

好资料，谢谢