1998年8月上旬,我厂氮气站两台ZW-48/7-I型空气压缩机,在各自经过200余小时的试运转后,于前后不到3天时间里,二级活塞杆同密封器结合部都突然冒出一股青烟。当班操作人员做紧急停机处理。检查发现二级活塞杆烧损,其它相应部位也存在不同程度的磨损。对于一个新建企业来说,在如此短的时间里,连续出现这样的事故,问题是严重的。 ZW-48/7-I型空气压缩机是立式、二列、二 In early August 1998, I plant two nitrogen station ZW-48/7-I-type air compressor, after more than 200 hours of their respective test run, less than 3 days before and after the time, the second piston rod with the seal Department of a combination of devices suddenly emerge a smoke. On-duty operators to do emergency shutdown treatment. Check found two piston rod burn, other corresponding parts there are also different degrees of wear and tear. For a newly built enterprise, the problem is serious in such consecutive accidents in such a short period of time. ZW-48/7-I-type air compressor is vertical, two columns, two