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我队使用的钻机全是北京型转盘钻机,在使用泥浆洗井时,泥浆常漏入转盘,致使大、小伞齿轮、心管轴承和横轴轴承很快损坏.常因此停钻待修,耽误生产.为了解决转盘进泥浆问题,在批林批孔运动的推动下,我们修理组工人对转盘进行了改制.通过现场实际观察,我们看到泥浆主要是从大盖与罩盖之间,罩盖与心管之问漏入转盘的.针对这一情况,将大盖与罩盖密封区加
The drilling rigs used by our team are all Beijing-type rotary drilling rigs. When using mud washing wells, the mud often leaks into the turntable, causing the large and small bevel gears, core tube bearings and horizontal shaft bearings to be damaged rapidly. Delay the production.In order to solve the problem of turntable into the mud, driven in the forest approved bored hole, we repair group of workers on the turntable was reorganized.Through the actual observation on the spot, we see that the mud is mainly between the cover and the cover, Lid cover and tube leakage into the turntable. In response to this situation, will cover and cover sealing area plus