文章來源(yuan):中國葛(ge)洲壩(ba)集團股份有(you)限公司 發布時間:2009-05-05
4月28日,由葛洲壩集團機電建設有限公司水布埡機電安裝項目部傳來喜報,由該公司承建安裝的清江水布埡電站2#機組轉子順利吊入機坑,比計劃工期提前三天。這是繼07年7月22日首臺機組和08年3月15日3號機組投產發電后實現的又一重大節點。
水(shui)布埡水(shui)電(dian)(dian)站位于(yu)恩施州巴東縣(xian)境內,是清江流域(yu)開發(fa)的龍頭工(gong)(gong)(gong)(gong)程(cheng),大壩(ba)為混凝土面板(ban)堆石壩(ba),最(zui)大壩(ba)高233米,為目前此(ci)類(lei)壩(ba)型(xing)世界最(zui)高;電(dian)(dian)站為引(yin)水(shui)式地下廠房(fang),安(an)裝(zhuang)(zhuang)4臺46萬千(qian)瓦水(shui)輪發(fa)電(dian)(dian)機(ji)(ji)組(zu),總(zong)裝(zhuang)(zhuang)機(ji)(ji)184萬千(qian)瓦,年發(fa)電(dian)(dian)39.85億千(qian)瓦時,是清江干流上(shang)最(zui)大的水(shui)電(dian)(dian)站。2號機(ji)(ji)組(zu)安(an)裝(zhuang)(zhuang)過(guo)(guo)程(cheng)一(yi)波三折(zhe)。由于(yu)機(ji)(ji)組(zu)制(zhi)造廠家設(she)備(bei)缺陷等原因(yin),導(dao)致機(ji)(ji)組(zu)過(guo)(guo)速試驗、升壓(ya)試驗過(guo)(guo)程(cheng)導(dao)致機(ji)(ji)組(zu)安(an)裝(zhuang)(zhuang)工(gong)(gong)(gong)(gong)期(qi)整體(ti)受阻。葛洲(zhou)壩(ba)人(ren)迎(ying)難而上(shang),頂住工(gong)(gong)(gong)(gong)期(qi)調整、三臺機(ji)(ji)組(zu)安(an)裝(zhuang)(zhuang)穿插(cha)重疊、人(ren)力資(zi)源緊張(zhang)等壓(ya)力,針對2#機(ji)(ji)組(zu)的特殊情況(kuang),緊急(ji)調整了施工(gong)(gong)(gong)(gong)計劃和施工(gong)(gong)(gong)(gong)技術措施,優化(hua)(hua)資(zi)源配(pei)置,強化(hua)(hua)部門、作業隊之間協調合作,現場施工(gong)(gong)(gong)(gong)組(zu)織有條不紊,關鍵技術環節實現了有效監控(kong)實施。