大坝和有关水利控制工程规模的不断扩大,意味着普通轴承需要在严峻的技术条件和环境条件下运行。轴承材料必须与精确的设计参数齐步前进,与轴承有关的一些问题必须得到解决,运行安全和经济方面不断增长的需要应该用自润滑轴承材料去满足。本文叙述各种自润滑材料中的一种Deva The increasing scale of dams and related water control projects means that ordinary bearings need to be operated under severe technical and environmental conditions. The bearing material must be aligned with the exact design parameters and some of the bearing-related issues must be addressed. The growing need for operational safety and economy should be met with self-lubricating bearing materials. This article describes a variety of self-lubricating material Deva