消除轴承箱动密封漏油的组合密封法江苏滨海发电厂孙海松转动机械的密封。特别是使用油润滑的箱式轴承座的密封，由于动静接触面的密封效果不好，在日常维护中油消耗量较大，并因缺油而导致设备事故。我厂曾出现过Ｇ４一７３Ｎｏ１６Ｄ风机因轴承箱轴颈部漏油而导致轴承烧... Seal bearing assembly to eliminate oil seal combination seal method Jiangsu Binhai Power Plant Sun Haisong rotary mechanical seal. Especially the use of oil-lubricated box-type bearing seal, due to the dynamic and static contact surface of the sealing effect is not good, in the routine maintenance of large oil consumption, and lack of oil and lead to equipment accidents. I have appeared in the factory G4 a 73No16D fan bearing shaft leakage caused by the bearing burn ...