我厂的炼胶机辊子轴颈原采用机油压力润滑。由于工作环境差,辊炼时加入的辅助化工材料均为粉末状,粉尘较大,污染严重。因润滑油污染及润滑油泄漏,造成润滑不良,曾发生几次抱瓦事故,轴颈表面产生麻点,轴瓦内表面也拉成沟槽,修复时间长,费用大。 I plant Lianjiao roller shaft original oil pressure lubrication. Due to poor working environment, the auxiliary chemical materials added during roller refining are powdery, dusty and polluted. Due to lubricant pollution and oil leakage, resulting in poor lubrication, there have been several tile accidents, journal surface pitting, bushings also pulled into the inner surface of the groove, repair a long time, costly.