“加熱爐軟水箱上水時,水箱水位根本不進水……”
“啟用旁通閥門也出現故障……”
“水箱水位低,需馬上排查補水……”。
下午6點,高線加熱爐值班室裏,對講機裏傳來了一陣陣急促的報告。收到軟水箱故障的報告,工長高成武當機立斷作出有序安排。
“機修工、機修工,請派人到加熱爐,軟水箱漏水,請支援!”
“高尚義,你就呆在水箱旁,一刻也不能離開,隨時報告水箱水位。”
“小劉,你立即去準備搶修工具,準備搶修。”
“小肖,你去準備消防帶,做好第二套應急方案準備,萬不得已時給軟水箱上生水。”
……
yidaodaozhilingfachuqu,gexianggongzuoyouxukaizhan。budaosanfenzhong,weixiugonglaozhangjiugandaoxianchang。tapingjieduonianjingyan,likepanduanchushibushuifafamenfaxindiaole。ruguoanzhaochangguichuli,zhiyaojiangruanshuibengtingzhi,paikongxushui,jiukeyizhijiegenghuan。danshicishiruanshuixiangshuiweizhiyou0.4米(mi),如(ru)果(guo)更(geng)換(huan)速(su)度(du)過(guo)慢(man)或(huo)者(zhe)出(chu)現(xian)其(qi)他(ta)突(tu)發(fa)狀(zhuang)況(kuang),就(jiu)會(hui)延(yan)長(chang)搶(qiang)修(xiu)時(shi)間(jian),導(dao)致(zhi)水(shui)源(yuan)供(gong)應(ying)不(bu)足(zu),會(hui)直(zhi)接(jie)影(ying)響(xiang)加(jia)熱(re)爐(lu)氣(qi)化(hua)冷(leng)卻(que)係(xi)統(tong),造(zao)成(cheng)加(jia)熱(re)爐(lu)癱(tan)瘓(huan)。
在zai加jia熱re爐lu工gong作zuo的de人ren都dou知zhi道dao,此ci時shi直zhi接jie補bu上shang生sheng水shui,可ke以yi暫zan時shi消xiao除chu隱yin患huan,但dan是shi所suo有you人ren都dou沒mei有you提ti出chu這zhe個ge辦ban法fa。因yin為wei補bu加jia生sheng水shui表biao麵mian看kan起qi來lai不bu存cun在zai隱yin患huan,但dan如ru果guo長chang時shi間jian運yun行xing,會hui導dao致zhi爐lu內nei水shui梁liang結jie垢gou、堵塞、loushuidengzhongdayinhuan,jianshaoluzishouming。dajiadoubashebeidangzuoxintourou,burongxuyourenhesunshang。cishiruguogenghuanfamen,duiweixiurenyuandejinengyaoqiufeichanggao,bixujingyanduo、判斷準、速度快,從拆卸到安裝隻有二十分鍾,時間非常緊迫。
已經沒有時間容許再三考慮了,“既然沒有退路,就必須當機立斷,立即行動刻不容緩!”高成武做出決定,“立即更換閥門!”
他安排看火工關閉換向閥門及兩側煤氣手閥、快切閥,同時打開爐頂放散,進行氮氣吹掃;weixiugongkuaisuzhenglihaozijidefanghuyongpin,daishangchangguanhuxiqi,pashangjiareluding,zhijiantashouchidiandongbanshou,henkuaijiangmeiqifabandakai,yiguqiliushunshipenchu,dantameiyousihaotingdunyouyu,yishoujianghuanxiangfashoudongshengqiquchuduanliedefaban,lingyizhishoukuaisuchaixiafagan。jinjin15秒,閥杆取出,搶修第一步順利完成。
等deng候hou在zai外wai圍wei的de焊han工gong李li超chao紅hong立li即ji拿na著zhe斷duan裂lie的de閥fa杆gan去qu補bu焊han。十shi五wu分fen鍾zhong後hou,閥fa杆gan焊han補bu完wan成cheng。此ci時shi需xu將jiang閥fa杆gan與yu閥fa板ban進jin行xing對dui接jie,但dan由you於yu閥fa杆gan補bu焊han後hou焊han點dian位wei置zhi變bian粗cu,加jia上shang受shou限xian空kong間jian作zuo業ye,對dui接jie難nan度du很hen大da。李li超chao紅hong穿chuan戴dai好hao裝zhuang備bei進jin入ru爐lu頂ding區qu,他ta蹲dun下xia身shen,一yi手shou拿na著zhe閥fa杆gan,一yi手shou扶fu著zhe閥fa板ban法fa蘭lan,由you於yu視shi線xian受shou阻zu,他ta隻zhi能neng憑ping經jing驗yan將jiang換huan向xiang閥fa在zai毫hao厘li之zhi間jian緩huan緩huan移yi動dong,尋xun找zhao最zui佳jia卡ka口kou,隻zhi聽ting見jian“嘣嘣”一聲,閥杆與閥板法蘭口兩點重合,位置恰到好處,僅用了12秒將閥板安裝完成。周圍看的人屏住了呼吸,聚精會神。看到李超紅“OK”的手勢,大家長長呼了一口氣,臉上流露出讚歎敬佩的表情。
zaijiarelugonghejixiugongdewanmeipeihexia,ershifenzhongjiejueleyichangshengchanweiji,jixiaochuleshebeiyinhuan,youbaozhangleshengchanshunxing,gengzhanxianleyixianyuangongjingyiqiujingdegongzuotaiduhezhashideyewujineng。zheshituanduideliliang,gengshigangtiegongrenjingyefengxianjingshendeyicijingcaiyanyi。