ASTM D 7038-2008 标准详情
- 标准号:ASTM D 7038-2008
- 中文标题:标准测试方法的汽车齿轮润滑油防潮防腐性评价
- 英文标题:standard test method for evaluation of moisture corrosion resistance of automotive gear lubricants
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2008-05-01
This test simulates a type of severe field service in which corrosion-promoting moisture in the form of condensed water vapor accumulates in the axle assembly. This may happen as a result of volume expansion and contraction of the axle lubricant and
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