冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2013年
7期
28-29
,共2页
环缝洗涤塔%应急泄水管%稳定
環縫洗滌塔%應急洩水管%穩定
배봉세조탑%응급설수관%은정
annular gap scrubbing tower%emergency drainage pipe%stabilization
高炉煤气净化、环缝洗涤塔下段循环水系统生产中常出现循环水泵气蚀、水泵检修及机械、液压、电气、计器系统等异常，造成水封水位升高，威胁生产。为解决这一问题增加了应急泄水管，保证了安全稳定。
高爐煤氣淨化、環縫洗滌塔下段循環水繫統生產中常齣現循環水泵氣蝕、水泵檢脩及機械、液壓、電氣、計器繫統等異常，造成水封水位升高，威脅生產。為解決這一問題增加瞭應急洩水管，保證瞭安全穩定。
고로매기정화、배봉세조탑하단순배수계통생산중상출현순배수빙기식、수빙검수급궤계、액압、전기、계기계통등이상，조성수봉수위승고，위협생산。위해결저일문제증가료응급설수관，보증료안전은정。
Cavitation erosion of circulating water pump often occurs in production of the circulating water system of blast furnace gas purification and of the lower part of annular gap scrubbing tower. The abnormal phenomena take place in water pump maintenance and in the testing systems of machinery, hydraulic pressure, electric and gauge, causing high water level of water seal and a threat to production. In order to solve this problem, it is necessary to add emergency drainage pipes to ensure stable and safety production.
