|
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">23</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">.</span><font face="Times New Roman">
</font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">怎样进行冷油器投入操作?</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 31.5pt; TEXT-INDENT: -31.5pt; mso-char-indent-count: -3.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">答:</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)检查冷油器放油门关闭</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)微开冷油器进油门</span><span lang="EN-US"><font face="Times New Roman"> 3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)开启油侧空气门,确定空气门放尽后关闭</span><span lang="EN-US"><font face="Times New Roman"> 4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)开启进油门</span><span lang="EN-US"><font face="Times New Roman"> 5</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)缓慢开启冷油器出油门,注意油压正常</span><span lang="EN-US"><font face="Times New Roman"> 6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)微开冷油器冷却水进水门</span><span lang="EN-US"><font face="Times New Roman"> 7</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)开启水侧空气门,待放尽空气后关闭</span><span lang="EN-US"><font face="Times New Roman"> 8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)全开冷油器冷却水进水门</span><span lang="EN-US"><font face="Times New Roman"> 9</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)调节出水门</span><span lang="EN-US"><font face="Times New Roman"> 10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)检查冷油器出口油温正常,冷油器温度调节至规定范围</span><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">在操作应中严格监视油压、油温、油位、油流正常</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 31.5pt; TEXT-INDENT: -31.5pt; mso-char-indent-count: -3.0;"><span lang="EN-US"><p><font face="Times New Roman"> </font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 31.5pt; TEXT-INDENT: -31.5pt; mso-char-indent-count: -3.0;"><span lang="EN-US"><font face="Times New Roman">24</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">.给泵为什么要进行暖泵、顺暖泵、倒暖泵?</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">答:暖泵目的是减少由温差引起的金属热应力,保证给泵能随时安全启动</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">25. </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">凝结工在巡回检查中的重点内容要求</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">答:给泵偶合器油位、给水压力、振动、勺管开度、电动机温度、工冷、润冷进出油温度、给水压力、给油泵运行正常、凝泵压力、振动、凝汽器水位、温度、凝泵坑水位正常、凝污泵正常、发电机水箱、冷泵、水箱水位正常、冷泵振动、温度、压力、转速、射水箱水位正常、射泵转速正常、振动正常、泵体不发热、油净化装置净油泵工作正常、排烟风机正常、布袋室滤器不脏污、高加低加水位正常、桶体完整无异常、二次滤网油箱油位线清晰可见、操作手柄灵活、油泵无异常、旋转指示器灵活、循门井内循污泵开启正常、循门井水位正常</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><font face="Times New Roman">26</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">.凝结工管辖的主要辅助设备由哪些?</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">答:凝结水系统:凝汽器、凝泵、低加、热井、凝泵坑、、凝污泵、疏泵、</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">给水除氧系统:给泵、工冷、润冷、高加、给冷泵</span><span lang="EN-US"><br/></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">射水系统:射水泵、射水箱</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">水冷系统:发电机水箱、冷泵、一次水滤器、水冷却器</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">循环水系统:循门、空冷泵、两次滤网、循污泵、胶球泵</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; mso-para-margin-left: 2.0gd;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">油净化装置:油箱、净油泵、排烟风机</span></p><p class="MsoNormal" style="MARGIN: 0cm -16.7pt 0pt 0cm; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-para-margin-right: -1.59gd;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">油系统:调速油泵、交流油泵、直流油泵、顶轴油泵、冷油器、工业泵、疏水膨胀箱</span></p> |
|