碳黑洗涤塔给水泵故障分析及对策  

FAILURE ANALYSIS OF FEED WATER PUMP OF CARBON BLACK SCRUBBER AND COUNTERMEASURES

作　　者：俞坚祥 周德明 马丹 王斌 

机构地区：[1]镇海炼油化工股份公司化肥厂,浙江宁波315207

出　　处：《大氮肥》2002年第5期318-320,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：通过对碳黑洗涤塔给水泵平衡腔压力升高快 ,运行寿命短的原因进行分析 ,采取对应的改进措施 。The article analyzed the problem of quick rising of the balance cavity pressure of feed water pump, which shortens the life of the feed water pump of carbon black scrubber. Corresponding measures were taken for the stable operation of the pump.

关 键 词：碳黑 洗涤塔 给水泵 故障分析 对策 合成氨 油浆 悬浮物 平衡间隙 改造 技术改造 

分 类 号：TQ113.2[化学工程—无机化工]