| 标准分类 Standards |
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| 中文名称:铁基粉末冶金轴承(油浸渍)的标准规范 |
| 标准号:ASTM B439-2018 |
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| 标准号: |
ASTM B439-2018 |
| 英文名称: |
Standard Specification for Iron-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated) |
| 中标分类: |
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| 发布日期: |
2018 |
| 发布单位: |
US-ASTM |
| 标准状态: |
请与本站工作人员进行确认 |
| ICS分类: |
滑动轴承>>滑动轴承 |
| 起草单位/标准公告: |
B09.04 |
| ***: |
Spec |
| 页数: |
15P.;A4 |
| 内容提要(EN): |
bearing breaking load; impregnated density; interconnected porosity; oil content; oil-impregnated bearings; open porosity; PM bearings; porous metallic bearings; PV factor; PV limit; radial crushing strength; self-lubricating bearings; |
| 归属: |
美国 |
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