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一、前言针对传统烧结环冷机密封存在的问题,本文着重介绍我厂2#、3#烧结环冷机进行的密封改造以及通过改造所达到的经济效益。二、改造前环冷机的密封情况烧结环冷机的漏风主要是以下二处漏风引起:(一)环冷机的三角梁漏风:三角梁两侧的漏风严重,日常维护困难,目前没有好的解决办法;(二)回转体与风箱密封:由风箱上的静密封与台车上的密封条之间通过挤压形成压力密封,在实际运行中,密封性不好。
I. Preface Aiming at the problems existing in the sealing of the traditional sintering ring cooler, this article focuses on the sealing reforming of the 2 #, 3 # sintering ring cooler in our factory and the economic benefits achieved through transformation. Second, before the transformation of the ring cooler sealing ring The leakage of the sintering ring cooler is mainly caused by the following two air leakage: (A) ring cooler triangle air leakage: triangle air leakage on both sides of the serious, routine maintenance difficulties, there is no good Solution; (B) rotary body and bellows seal: the static seal on the bellows and the seal between the trolley formed by the pressure seal, in actual operation, the seal is not good.