摘要
密闭系统所要求的水质一般是软化水。针对武汉钢铁（集团）公司烧结厂的现有水质和实际情况，提出在水质为非软水的条件下，用ＹＣ－１０１和ＮＫＣ－９９０对溴化锂制冷机组密闭循环冷却水进行处理的方法。此方法既方便、经济，又能达到良好的处理效果。
The water quality required in the closed circulation is generally of the soft water.For the actual water quality in a plant,a technique in which YC101 and NKC990 are used to treat the closed circulating water resulting from a set of LiBr refrigerator is proposed in this paper.This is a convenient,economic and effective technique.
关键词
密闭循环
冷却水处理
软水
烧结厂
unsoft water
closed circulation
treatment of cooling water
