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近年来我国引进大量国外设备,外商指定要用国外某个牌号的油品,否则不予保证使用寿命。现在有的单位不经分析化验随便换用国产油,使进口设备遭到严重破坏。然而,大多数事故不是因为国内没有合适的润滑油,主要是缺乏润滑知识,不能正确选择国产代用油所造成的。所以,探讨和宣传选油原则和方法很重要。
In recent years, China introduced a large number of foreign equipment, foreign designated to use a foreign brand of oil, or do not guarantee the service life. At present, some units simply switch to using domestic oil without analysis and testing, which has seriously damaged imported equipment. However, most of the accidents are not caused by the lack of suitable lubricants in the country, mainly due to the lack of lubrication knowledge and the inability to properly choose domestic alternative oils. Therefore, it is very important to explore and promote the principle and method of oil selection.