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CW6163型普通车床自生产以来,根据调查和用户反映,漏油、渗油部位共有19处:床头8处,进给箱4处,溜板4处,液压2处,挂轮1处。经过五号车间“三结合”防漏攻关组攻关试验,先后有10处改进了结构设计,并用漆片(现已用密封胶)密封接合面,用聚四氟乙烯生料带密封锥形管接头;重视加工装配质量,检查人员认真把关,除3项需进一步试验解决外,全部得到解决或改善。漏油部位的漏油原因分析、解决措施及效果如下:
CW6163 ordinary lathe since its production, based on surveys and user reports, oil spill, infiltration site a total of 19: 8 bedside, feed box 4, slide 4, hydraulic 2, a wheel. After the workshop on the 5th “three combination” leak research group tackling tests, there have been 10 to improve the structural design, and with a piece of paint (now with sealant) to seal the joint surface, with Teflon tape sealing cone Joints; emphasis on the quality of processing and assembly, inspectors carefully checks, in addition to 3 to be further tested to solve, all be resolved or improved. Analysis of the causes of oil spills, solutions and effects are as follows: