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1、适用范围 本部分规定了用于整体滑动轴承、尤其是轴套的锻造铜合金的要求。给出了对一般用途的轴承选用轴承合金的方法。 2、参考标准 ISO/R400铜和铜合金的拉伸试验 ISO/R401铜和铜合金圆形管的拉伸试验 ISO4379滑动轴承-整体铜合金轴套尺寸与出差 ISO4384/2滑动轴承-轴承合金的硬度试验-第二部分:整体材料 3、要求 3.1化学成份 化学成份应在表1规定的范围内,表中只有一个数值的,表示其最大值。 化学分析是轴承合金验收的依据。
1, the scope of this section provides for the overall plain bearings, especially forged copper alloy sleeve requirements. The method of selecting bearing alloy for general purpose bearing is given. 2, reference standard ISO / R400 tensile test of copper and copper alloys ISO / R401 tensile test of copper and copper alloy circular tube ISO4379 plain bearings - overall copper alloy sleeve size and travel ISO4384 / 2 plain bearing - bearing alloy Hardness test - Part II: The overall material 3, the requirements 3.1 Chemical composition Chemical composition should be within the scope of Table 1, the table is only one value, indicating its maximum value. Chemical analysis is the basis for bearing alloy acceptance.