http://www.kadhoai.com.cn 2026-04-21 18:23:49
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煉油三部焦炭塔屬間歇性操作,在每一個24小時的生產周期中,兩個焦炭塔就得互相轉換一次。每次轉換中,至少有11個操作步驟需人工完成,僅焦炭塔主流程就需人工開關直徑200毫米以上大閥門達24台次,職工勞動強度非常大。同時,由於焦炭塔操作的複雜性,極易造成誤操作出現安全事故。
gaishunkongxitongjibashixianbianzhihaodecaozuochengxubiaozhunhualuru,jizhongzaiyimulerandejiemianshang,caozuorenyuancongjiemianzhong,biankeqingchudilejiejiaohuazhuangzhijiaotantadeyunxingshengchanzhuangtai。chujiao、趕空氣、試壓、脫水、油氣預熱、換塔、小吹汽、大吹汽、給水、溢流、放水等11個ge操cao作zuo步bu驟zhou會hui很hen便bian利li地di從cong界jie麵mian中zhong知zhi曉xiao。在zai每mei一yi個ge操cao作zuo步bu驟zhou中zhong,該gai開kai關guan哪na個ge閥fa門men,都dou會hui得de到dao相xiang應ying提ti示shi。操cao作zuo人ren員yuan便bian可ke按an照zhao界jie麵mian提ti示shi確que認ren,再zai不bu用yong人ren工gong費fei力li開kai關guan閥fa門men,隻zhi需xu要yao現xian場chang檢jian查zha確que認ren即ji可ke。更geng神shen奇qi和he重zhong要yao的de是shi,一yi切qie操cao作zuo都dou是shi按an程cheng序xu控kong製zhi有you序xu進jin行xing,既ji完wan全quan實shi現xian了le標biao準zhun化hua操cao作zuo,又you避bi免mian了le由you於yu人ren工gong操cao作zuo失shi誤wu造zao成cheng的de安an全quan事shi故gu。