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运行日志-惊心动魄2小时

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hongjun 发表于 2007-2-13 09:09:24 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">运行生涯中不算什么,可是这种情况却第一次发生在了刚开始运行学习不到一个月的我身上。确实叫我实在难以平静。不卖关子了大家来看看今天到底发生了什么事吧……</span><span lang="EN-US"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">今天是中班</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下午</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点接班后象往常一样接班检查。还是老样子,汽机<chmetcnv wst="on" tcsc="1" numbertype="3" negative="False" hasspace="False" sourcevalue="0" unitname="米">零米</chmetcnv>是我负责的。凝汽器、给水泵、凝结水泵、油系统、低加输水泵……一切运转正常。回去以后看着盘面上</span><span lang="EN-US"><font face="Times New Roman">135MW</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">的负荷心里十分高兴。总算平静下来啦,不用停机开机,这样运行一段时间就可以</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">班</span><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">倒不用这样天天上班有时候还连班。运行就是这样,没事的时候很轻松。跟师傅们聊聊天,看看书,感觉上班也没想象中那么痛苦。正开心的聊着,班长叫我和一个去年来的师兄一起把油枪吹扫一下。这是运行的习惯问题,时间长了油枪因为长时间暴露在炉膛里难免发生阻塞。经常吹扫一下以备不测。说干就干!我这是第</span><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">次干这活了。所以跟师兄边聊天边干!真象想象中的,一个小时暖管以后上下两层</span><span lang="EN-US"><font face="Times New Roman">8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只油枪</span><span lang="EN-US"><font face="Times New Roman">|</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电厂锅炉、汽轮机、电气、水处理等热电行业技术交流竟然只有</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只是通的。其他</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只根本连蒸汽都吹不进去别说油了。呵呵</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">没关系有检修呢,回去填个</span><span lang="EN-US"><font face="Times New Roman">|</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电厂锅炉、汽轮机、电气、水处理等热电行业技术交流</span><span lang="EN-US"><font face="Times New Roman">!</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">单子就搞定。</span><span lang="EN-US"><font face="Times New Roman">6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点</span><span lang="EN-US"><font face="Times New Roman">40</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">吃过晚饭。又去炉底除了渣,炉膛吃的是煤拉的是渣,当然要经常清扫了,般每个班要清扫两次。这对我来说也已经轻车熟路了,一个小时搞定!看看表</span><span lang="EN-US"><font face="Times New Roman">7</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点</span><span lang="EN-US"><font face="Times New Roman">40</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">,回去以后师傅们没事的都在休息室聊天了。嘿嘿</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">什么都聊</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">估计也就是</span><span lang="EN-US"><font face="Times New Roman">8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点半的样子,看守给煤机的民工报告:乙恻给煤机皮带停了。这是紧急情况!于是一起聊天的师傅都跑去了那。搞了半天弄不好,没办法打电话把检修叫来了,这时刚才发现的</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只油枪不通的缺陷检修也派人来处理。因为油枪是我吹扫的于是我也就跟着检修的师傅一起修起了油枪。估计是快</span><span lang="EN-US"><font face="Times New Roman">9</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点的时候,下层</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">油枪修理完毕需要打开吹扫蒸汽实验一下。偶跑去开那阀门了,也就是我打开蒸汽吹扫总门</span><span lang="EN-US"><font face="Times New Roman">5</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒之后,一声巨响传来电厂锅炉、汽轮机、电气、水处理等热电行业技术交流,声音是那么大,整个锅炉都在颤抖,当时差点把我吓死。</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="9" unitname="米"><span lang="EN-US"><font face="Times New Roman">9</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">米</span></chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">平台清理给煤机的师傅听到声音第一个反应就是跑向集控室。当时我还以为是我打开吹扫总门的原因出这么大动静呢。当时我真不知道该怎么办了,是跟师傅们一起跑进集控室看看,还是把我刚才打开的门再次关上?本能告诉我的第一选择应该是跑去一个安全的地方看看到底出了什么事。因为这声音太不正常了。跑到炉南侧看见高高在上的安全阀弹起,紧急排汽烟囱(应该是定排或者安全阀的消音器吧)冒出的蒸汽一直喷到了天上。声音仍然在继续,我这才明白一定是出什么大事了。跟我刚才的操作没关系。于是我也跑进了集控室,集控室的师傅们各个眼睛盯着显示器,这时候班长喊我,赶紧准备油枪,锅炉马上电厂锅炉、汽轮机、电气、水处理等热电行业技术交流熄火,需要油枪紧急点火!我晕!!</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个坏的油枪只修了一个还不知道能不能用,</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上层油枪刚拆下来,状态上还打着集控。(检修油枪没办工作票吗)如果现在点火那不是要往外喷油吗?这可是炉膛旁边啊,弄不好喷出来的直接就是火了!我掉头就跑向锅炉,刚要上去又一声更大的声音,比上次还厉害!所有管道都开始颤抖!炉膛旁边打开的观察火焰用的窗口中往外喷出了火焰!刚才在修理油枪的师傅显然吓坏了,差点就要从</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="16" unitname="米"><span lang="EN-US"><font face="Times New Roman">16</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">米</span></chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上跳下来。还好这次只响了一下,安全阀仍然在排气!我拿着阀门钩直冲了上去。当时我已经差不多知道发生了什么,至少知道炉膛突然熄火。本来是负压的炉膛一下子成了很高的正压。所以火焰才会喷出来,如果要不是有安全阀,整个机组运行的人也就</span><span lang="EN-US"><font face="Times New Roman">over</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">了。现在集控室马上就要紧急油枪点火。(天呐!锅炉熄火后,马上投油枪点火?想把锅炉炸飞!)而他们并不知道外面的油枪已经打开!如果这时候给油的话,油自然会喷出来。碰到喷出来的火焰会发生什么我想大家心里都清楚!于是我跑上去先稳住想跳下来的师傅。告诉他继续用最快的速度修理!我这边把拆下来的油枪就地把连锁从集控打到就地(打到就地后集控室的操作也就失灵)!然后关闭输油阀!</span><span lang="EN-US"><font face="Times New Roman">1#</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上层一个下层一个!还好偶练过跑步当时的速度也绝对够快!然后把其他</span><span lang="EN-US"><font face="Times New Roman">6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只油枪连锁打集控!打开输油阀!最后跑到炉北侧打开输油总阀、一次门、二次门……</span><span lang="EN-US"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">&shy;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">这一连串操作是我第一次操作,要不是以前拿着系统图看过当时还真不知道该做什么。在我操作完以后又以最快的速度跑到集控室,告诉操盘的师傅,</span><span lang="EN-US"><font face="Times New Roman">#2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">、</span><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">、</span><span lang="EN-US"><font face="Times New Roman">4 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上下层输油阀已经打开,总阀也已经打开可以投油枪了!然后又回到</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">油枪修理现场,这时候</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上下油枪已经修理完毕,检修师傅建议先吹扫确定油枪畅通。我打开吹扫门,油枪吹扫顺利,然后连锁投集控。汇报集控室:</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">油枪上下两层也已经修理完毕。集控室通知:</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层</span><span lang="EN-US"><font face="Times New Roman">#2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层</span><span lang="EN-US"><font face="Times New Roman">#3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层油枪仍然需要修理!好,</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">就在</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">旁边。于是又是刚才的操作。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: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层输油阀,连锁投就地,开始紧急修理</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层油枪,就这样重复操作,所有油枪修理完毕。可是想不到的事情再次发生!刚才修理的</span><span lang="EN-US"><font face="Times New Roman">#1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上下</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下</span><span lang="EN-US"><font face="Times New Roman">#2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下</span><span lang="EN-US"><font face="Times New Roman">#3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下只有</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下点火正常,其他的要么是仍然不通就是点火器根本不运做!(今天吹扫时候发现了</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个不通的现在加上一个点火器故障的只有</span><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个在修理前正常运行)现在加上</span><span lang="EN-US"><font face="Times New Roman">#4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下层也只有</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">只油枪正常。主汽压力因为安全阀的打开和正常油枪数量的不足直线下降!汽机那边的转速也从正常的</span><span lang="EN-US"><font face="Times New Roman">3000</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">直线下降到了零,本来不会是零的可是盘车电机节骨眼上也发了故障!现在神仙也点不了火了。眼睁睁的看着锅炉熄火,汽机停转、负荷早早的就是零了。几乎所有的运行领导都来现场了,就连保卫科的也来了人准备紧急抢险!现在所有参数都在下降,汽机、锅炉、发电机都也停了。危险暂时是没有了,开始对刚才发生的一切找个根源。集控室报警就象飞机里装的黑盒子一样记录着当时发生的一切!“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">低厂变跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">低厂变保护跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">高厂变冷却器故障”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒汽机掉闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒主气门关闭”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">润滑油系统压力低”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">空预器跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒</span><font face="Times New Roman">
                </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">给煤机跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒排粉机跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒给水泵跳闸”“</span><span lang="EN-US"><font face="Times New Roman">21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">:</span><span lang="EN-US"><font face="Times New Roman">00 21</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">秒磨煤机跳闸”……以后很多我记不下来了。总之跳闸的跳闸,关闭的关闭,压力非高即低都不正常!最后找到根源:就是因为</span><span lang="EN-US"><font face="Times New Roman">6.0KV</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">低厂变跳闸</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">然后低厂变保护失灵没有再次弹起!导致所有使用</span><span lang="EN-US"><font face="Times New Roman">6.0KV</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电源的机器瞬间停止运转!刚才第一次巨响是因为主气门关闭,</span><span lang="EN-US"><font face="Times New Roman">130</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">多公斤压力的蒸汽没办法排出于是安全阀弹开从紧急管道排向大气,这是我开始听的声音。然后第</span><span lang="EN-US"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">次是因为煤系统停止运转,风系统停止运转,导致炉膛压力过高,炉膛内接近</span><span lang="EN-US"><font face="Times New Roman">1300</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">度的高温瞬时降低!也就是说炉膛内的压力和火焰完全可以在水冷壁上开个大洞</span><span lang="EN-US"><font face="Times New Roman">1300</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">度的高温就直接释放在空气中了。又是安全阀(炉膛的安全阀么?)的作用才使得炉膛完好。如果刚才的情况发生那就不只是在水冷壁上打个洞那么简单了,整个炉膛都有可能爆炸!如果那东西要是爆炸了,师傅说半个厂也</span><span lang="EN-US"><font face="Times New Roman"></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">就交代了我们这些人估计是死定了!唉</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">当时我要是知道会有这种情况发生没准早溜了。从听到第一声巨响到炉膛彻底熄火整整两个小时里,包括我在内所有在厂的师傅们都经历了这次事故给我们带来的一切</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">当时我在炉侧,听说机侧那边的情况更危机。刚修过的主汽门还好禁住了这么大的压力!没有泄漏,汽机在几分钟内迅速停车没有发生飞车!这些都是不幸中的万幸!汽机那边做紧急处理的师傅已经浑身被汗弄湿可见当时情况的紧急,那些阀门一个关慢点也许就是终身难忘的大事故呀。这两个小时着实惊心动魄</span><span lang="EN-US"><font face="Times New Roman">~</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">也用生动的事例告诉着我多学点东西以备紧急之需。安全第一的重要性!好了,这就是我给大家带来的运行日志</span><span lang="EN-US"><font face="Times New Roman">[</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">三</span><span lang="EN-US"><font face="Times New Roman">]</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">最后我想说的是,今天发生的一切虽然没有一点夸张,可是电厂并不是那么可怕。所有的事故都是人为的,只要做好安全预防工作,任何事情都是可以避免的。想来电厂工作的同学也别因为我这个帖子打消了来电厂工作的想法。正因为存在了这样和那样的不足,电厂和电力系统才真正需要我们这些经过高等培训的知识人才来把我们赖以生存的电力事业搞的蒸蒸日上!又是凌晨</span><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">点半了。大家的梦好么?</span><span lang="EN-US"><font face="Times New Roman"> Any</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">祝大家好梦!</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">我看了这篇文章感觉就象发生在身边的事情一样,很亲切</span><span lang="EN-US"><font face="Times New Roman">,Any</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">对业务也许还不太熟悉,但是一个参加工作不到半年的学生来说已经很好了,最难能可贵的是处乱不惊的气度和处理紧急情况的果断!里面的内容基本上我没有动,我为这个不知道姓名的</span><span lang="EN-US"><font face="Times New Roman">Any</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">,一个电力行业的小师弟或者小师妹喝彩!</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">希望大家以他为榜样,积极学习业务,不要牢骚满腹,时刻牢记安全第一,为我们的发电运行部、发电厂、电力行业明日的辉煌而努力奋斗!</span></p>
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liuz 发表于 2007-2-16 22:42:15 | 只看该作者
<p>刚毕业就能干这么好,真是个不错的小伙儿!!!</p>
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