冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2014年
9期
45-47
,共3页
离心机%扩压器%空气过滤器精度
離心機%擴壓器%空氣過濾器精度
리심궤%확압기%공기과려기정도
centrifugal compressor%diffuser%fineness of air filter
湘潭钢铁股份有限公司动力厂离心式空压机扩压器出现普遍性损坏，自洁式空气过滤器过滤精度低、工作介质不能满足设备工况要求，是导致一级扩压器叶片出现裂纹或前缘边角脱落的主要原因。为此，采取了相应的预防措施。
湘潭鋼鐵股份有限公司動力廠離心式空壓機擴壓器齣現普遍性損壞，自潔式空氣過濾器過濾精度低、工作介質不能滿足設備工況要求，是導緻一級擴壓器葉片齣現裂紋或前緣邊角脫落的主要原因。為此，採取瞭相應的預防措施。
상담강철고빈유한공사동력엄리심식공압궤확압기출현보편성손배，자길식공기과려기과려정도저、공작개질불능만족설비공황요구，시도치일급확압기협편출현렬문혹전연변각탈락적주요원인。위차，채취료상응적예방조시。
The diffusers of centrifugal compressors at the Power Plant of Valin Xiangtan Steel were widely broken down. That Low filtering fineness of the self-cleaning air filters and work media could not satisfy operation requirement had been the main cause of cracking in the vanes and falling off of front edge corners of primary diffusers. Therefore, corresponding prevention measures were taken.
