发明名称 |
Method for decreasing the wear on a surface |
摘要 |
The wear on surfaces subject to abrasion or erosion by abrasive particles is materially reduced or eliminated by providing such surface with a magnetic attraction sufficient to hold an amount of magnetic or magnetizable particles to provide a sacrificial layer of such particles, whereby such layer acts to protect the surface lying thereunder from wear.
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申请公布号 |
US4340616(A) |
申请公布日期 |
1982.07.20 |
申请号 |
US19800122534 |
申请日期 |
1980.02.19 |
申请人 |
UNITED STATES STEEL CORPORATION |
发明人 |
WEINERT, JAMES D. |
分类号 |
B02C17/22;B05D3/14;B05D5/08;F16L57/06;(IPC1-7):B05D3/14 |
主分类号 |
B02C17/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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