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在齿轮的设计和使用过程中,选择适当的润滑剂和润滑方法,是一个不能忽视的问题。特别在今天,齿轮传动向着高速,重载的方向发展,良好的润滑条件,已成为齿轮正常工作的重要因素。生产实践也表明:即使在材料、机械加工、热处理及安装等方面得到良好的解决;缺乏良好的润滑条件,齿轮是不能长期正常运转的。长期以来,轧钢机齿轮存在着磨损严重,(主要是点蚀和咬合),工作寿命短,轧钢机的润滑系统存在着结构复杂,工作可靠性差,维修工作量大,管路系统(特别是齿轮箱)泄漏严重等问题。
In the gear design and use process, choose the appropriate lubricant and lubrication method is a problem that can not be ignored. Especially today, gear transmission towards high-speed, heavy-load direction, good lubrication conditions, gears have become an important factor in the normal work. Production practice also shows that: even in the material, machining, heat treatment and installation of a good solution; lack of good lubrication conditions, the gear can not be long-term normal operation. For a long time, there are serious wear and tear on the rolling mill gear (mainly pitting and bite), short working life, complex structure of the lubrication system of the rolling mill, poor reliability of work, heavy maintenance workload, piping system Box) serious leak and other issues.