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我们在长期设备治漏工作中,通过典型剖析,总结经验,从各种各样的设备漏油事例中,归纳渗漏的原因,主要有:①运动副接合面加工精度不高,尺寸超差,以及摩擦副材料选配不当,导致早期磨损,造成间隙过大而漏油;②接合面粗糙不平、变形、紧固力不均等使密封件失效而渗漏;③部件设计考虑不全面,结构不合理,有缺陷,造成润滑油回流不畅,或飞溅带出造成渗漏。针对这些渗漏的原因,在机床维修治漏上分别采用了下面四种措施,对症治漏,加
In the long-term equipment leakage management work, through typical analysis and summing-up experience, we can sum up the causes of leakage from a variety of equipment leakage cases. The main reasons are as follows: ① The machining accuracy of the joint surface is not high, , And improper matching of friction materials, leading to early wear and tear, resulting in excessive clearance and oil leakage; ② rough joints uneven, deformation, uneven sealing force to seal failure and leakage; ③ component design is not considered, the structure Unreasonable, flawed, resulting in poor return of lubricating oil, or splash caused by leakage. For the reasons for these leaks, the machine repair leakage were used on the following four measures, symptomatic treatment leakage, plus