标准摘要
[中文适用范围]： 本文件规定了测定轴承金属和背衬之间粘合强度的拉伸试验方法。 该测试适用于轴承金属为铅、锡、铜或铝的多层滑动轴承。 对于测试层厚度 ≥ 2 毫米，需要至少额外增加 1 毫米的原始衬里厚度。 背衬由钢、铸钢或铜合金制成。 粘结强度测试不适用于带有铸铁背衬的轴承。 该测试适用于所有推力轴承和背衬内径≥90mm的轴颈轴承。 该测试可用于比较研究各种工艺和类型材料对粘合强度的影响。 此外，该测试还适用于生产控制和轴承生产的工艺鉴定。 对于轴承金属层厚度 ≥ 2 mm 的轴承金属和背衬之间的粘合的无损超声波测试，请参见 ISO 4386-1。 [外文原描述]： This document specifies a tensile test method for determination of the bond strength between the bearing metal and the backing. The test can be applied to multilayer plain bearings with bearing metals based on lead, tin, copper or aluminium. For tested layer thicknesses ≥ 2 mm, a raw lining thickness of a minimum additional 1 mm is necessary. The backings are from steel, cast steel or copper alloys. The bond strength test does not apply to bearings with cast iron backing. The test applies to all thrust bearings and to journal bearings with an inner diameter of backing ≥ 90 mm. The test can be used for comparative investigations into the influence on the bond strength of various processes and types of material. In addition, the test is suitable for production control and for process qualification of bearing production. For non-destructive ultrasonic testing of the bond between bearing metal and backing for bearing metal layer thicknesses ≥ 2 mm, see ISO 4386-1.
英文名称Plain bearings — Metallic multilayer plain bearings — Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm