文章來源:中國葛洲壩集團股份有限公司 發布時間:2009-04-10
4月3日,葛洲壩西南工程局金安橋廠房項目部承建的金安橋水電站首臺機組(4號機)蝸殼比合同工期提前45天安裝完成,并一次性通過驗收,為機組按期發電奠定了堅實的基礎,受到業主和監理的稱贊。
金安(an)橋水(shui)電站(zhan)共裝(zhuang)4臺(tai)水(shui)輪機(ji)(ji)(ji)(ji)蝸殼,每臺(tai)機(ji)(ji)(ji)(ji)蝸殼重(zhong)量為(wei)513.42噸,分34節,是機(ji)(ji)(ji)(ji)組安(an)裝(zhuang)的重(zhong)點卡關項目,其(qi)進度(du)直(zhi)接影(ying)響整個機(ji)(ji)(ji)(ji)組安(an)裝(zhuang)進度(du)。承擔(dan)蝸殼安(an)裝(zhuang)的葛洲壩機(ji)(ji)(ji)(ji)電公司西南(nan)安(an)裝(zhuang)處從拼裝(zhuang)、安(an)裝(zhuang)到(dao)焊接,始終(zhong)堅持“自(zi)檢(jian)、互檢(jian)、終(zhong)檢(jian)" 的三檢(jian)制, 保證(zheng)每道工(gong)(gong)序過程都嚴格按技(ji)術規范進行施(shi)(shi)工(gong)(gong), 從而使安(an)裝(zhuang)質量合(he)格率達(da)到(dao)100%,優良率達(da)到(dao)99.8%。為(wei)了(le)加快安(an)裝(zhuang)進度(du),葛洲壩人采用網絡技(ji)術組織施(shi)(shi)工(gong)(gong), 合(he)理安(an)排工(gong)(gong)力,由(you)單(dan)作(zuo)業面施(shi)(shi)工(gong)(gong)調整到(dao)多作(zuo)業面施(shi)(shi)工(gong)(gong), 使趕工(gong)(gong)工(gong)(gong)期得以(yi)實現,保證(zheng)了(le)首臺(tai)機(ji)(ji)(ji)(ji)組進度(du)要求。