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设备漏油是长期以来各厂普遍存在的老问题。它不但浪费油料,污染环境,而且还会影响机床的工作性能。如果长期渗漏不加处理,就会造成机床异常磨损,导致机床故障的发生。所以必须对机床的漏油问题,采取有效措施,加以解决。1.机床漏油原因①原设计选择的润滑结构不当,只考虑了润滑集中,缺乏油封,回油、接油等装置。②制造质量差,如箱体铸件有砂眼、裂缝,或是箱体上螺钉盲孔被钻穿等。③机床零部件公差配合不当,轴与套配合间隙大或密封不好。④装配或修理质量差,箱体接合面密封不严或连
Oil spill equipment is a long-standing common problem in various factories. It not only waste oil, pollute the environment, but also affect the performance of machine tools. If the long-term leakage without treatment, it will cause abnormal wear and tear of the machine, leading to machine failure occurred. Therefore, we must take measures to solve the oil spill problem of the machine tool. 1. Machine tool leakage reasons ① The original design of the lubrication structure of the inappropriate choice, only to consider the lubrication concentration, the lack of oil seal, back to the oil, then oil and other devices. ② poor manufacturing quality, such as box castings have trachoma, cracks, or blind holes on the box was drilled screw and so on. ③ machine tool parts tolerances with improper fit, shaft and sleeve with a large gap or seal is not good. ④ assembly or repair of poor quality, box joints sealing lax or even