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2002年2月初被列为石化集团公司2002年重点隐患治理项目——安庆石化热电厂2号汽轮机凝器铜管更换工程全部完工。至此,这块长在该厂2号汽轮机上的“病灶”被连根拔除了。 凝器铜管主要用于蒸汽与冷却水之间的热交换,以前铜管修复采取漏一根,堵一根,堵一根就报废一根的方法。十几年来,用这种方法,累计造成凝器内13％的冷却面积失效,近700余根凝器铜管被堵塞报废,遇到夏季用电高
In early February 2002, it was listed as the key hidden danger management project of Petrochemical Corporation in 2002 - the complete replacement of the copper condenser of Turbine Condenser No.2 in Anqing Petrochemical Thermal Power Plant was completed. So far, this piece of the plant in the No. 2 turbine on the “lesion” was uprooted. Condenser copper pipe is mainly used for heat exchange between steam and cooling water, before the copper pipe repair to take a leak, plug a plugging a root to scrap a method. More than a decade, with this method, the cumulative result of the cooling area of 13% of the failure of the coagulator, nearly 700 coagulation copper tube was clogged scrapped, encounter high summer power