1、适用范围 本标准规定了对薄壁滑动轴承(轴瓦、轴套、止推片)用金属多层材料的要求.多层材料包括钢背、轴承合金(铸造的、烧结的、滚轧复合的)与表面电镀层等组成。 2、参考标准 ISO3548滑动轴承-薄壁轴瓦-尺寸、公差与检验办法。 ISO4381滑动轴承-多层轴承用铅基与锡基铸造合金 ISO4381/1滑动轴承-轴承合金的硬度检验-第一部分:复合材料 1SO4382/1滑动轴承-铜合金,第一部分;整体和多层轴承用铸造铜合金 ISO6864滑动轴承-薄壁翻边轴瓦尺寸、公差与检验方法 1 Scope of application This standard specifies the requirements of metal multi-layer material for thin-walled plain bearings (bearings, bushings, thrust washer) Multi-layer materials including steel back, bearing alloy (cast, sintered, ) And the surface plating and other components. 2, reference standard ISO3548 plain bearings - thin-walled bush - size, tolerances and test methods. ISO4381 Plain bearings - Lead-based and tin-based cast alloys for multilayer bearings ISO4381 / 1 Plain bearings - Hardness testing of bearing alloys - Part 1: Composite 1SO4382 / 1 plain bearings - Copper alloys, Part 1; Cast copper alloy bearings ISO6864 - Thin flanged bush dimensions, tolerances and test methods