论文部分内容阅读
我厂在“七五”期间,进口了生产硬质合金主要工艺生产线上的烧结、压制、球面磨床、模具制造、检测和深度加工等主要设备,共25个品种,42个型号,计115台(套)设备。这些设备大部分属高精度机床和自动化程度高,对润滑油各项指标的要求也较严格。随着设备的正常运转,当国外随机带来的润滑油耗尽或需补充润滑油时,为节约外汇,如何合理、正确选择国内润滑剂,来替代进口,同时又要保证设备的正常运作,是摆在我们面前的一个较为复杂的问题。经过几年的摸索与试验,积累了一些初步的经验,这里介绍给大家,供参考。
During the “Seventh Five-Year Plan” period, our factory imported the main equipment of sintering, pressing, spherical grinding machine, mold making, testing and deep processing in the main production line of cemented carbide, totally 25 varieties, 42 models and 115 sets (Sets) equipment. Most of these devices are high-precision machine tools and high degree of automation, the indicators of the lubricant requirements are more stringent. With the normal operation of the equipment, when foreign countries randomly run out of lubricant or need to add oil, in order to save foreign exchange, how to choose a reasonable and correct domestic lubricant to replace imports, but also to ensure the normal operation of equipment is A more complicated issue before us. After several years of exploration and experiment, accumulated some preliminary experience, introduced to everyone here, for reference.