该减速器是刮板输送机的主要传动部件,由于井下环境恶劣,再加上制造和维护不当,结合面和油封处漏油现象时有发生,不仅造成浪费,而且还影响正常生产。19JS减速器漏油的分析1.1上下结合面处漏油9JS减速器上下箱体材质为铸钢件,在加工结合面时,一般生产厂家采用刨削工艺,使结合面 The reducer is the main transmission parts scraper conveyor, due to poor underground environment, coupled with improper manufacture and maintenance, the joint surface and the oil seal at the oil leaks have occurred, not only resulting in waste, but also affect the normal production. 19JS reducer leakage analysis 1.1 Upper and lower leakage at the junction surface 9JS reducer upper and lower box made of cast steel parts, the processing of the joint surface, the general manufacturer of planing process, so that the combination of surface