滑动轴承——水润滑的材料

[中文适用范围]： 本文件规定了水润滑滑动轴承材料在不同设备和工厂的选定及使用要求，这些条件包括静压、动压和非润滑向静压或动压转换的情况。此外，还对选择水润滑滑动轴承材料时配合轴材的选择方法，润滑方式以及设计考虑事项进行了规定。 [外文原描述]： This document specifies requirements for the selection and use of water-lubricated plain bearing materials used in different equipment and plants under various lubrication conditions, such as — fluid-film lubrication condition, — mixed lubrication condition, and — condition comprising a non-lubrication condition which shifts to a fluid-film lubrication condition. In addition, this document also specifies requirements for mating (shaft) material, the lubrication method and for items to consider during the design of water-lubricated plain bearing materials. The water used as a lubricant is pure water, tap water, river water or seawater. This document does not apply to the water solution of chemicals, refrigerants, liquid fuels, etc.