TRT机组作动器漏油原因及对策  

The Causes of Oil Leakage in TRT Unit Actuator and its Solutions

作　　者：王馨薇[1] 孙建胜[1] 高智群[1] 宋百京 

机构地区：[1]莱芜钢铁集团有限公司热电厂

出　　处：《莱钢科技》2010年第4期27-29,共3页Laigang Science & Technology

摘　　要：针对4#TRT发电机组作动器漏油造成停机率增加的问题，在安装导向圈、曲柄滑块时，采取接触面涂抹二硫化钼、机壳与承缸之间增加硅橡胶密封等改造措施，缓解了作动器的漏油情况，确保了TRT机组稳定运行。Aimed at the problem of oil leakage in the actuator which led to an increase in close-down rate, improvement measures such as painting molybdenum disulfide on its interface, and addition of silastic seals between shell and carrier were adopted when guide rings and crank blocks were in installation, relieving the oil leakage of the actuator and guaranteeing TRT unit a stable running.

关 键 词：二硫化钼 硅橡胶 作动器 

分 类 号：TQ113.251[化学工程—无机化工]