| 发明名称 |
METHOD OF PRODUCING HIGH TEMPERATURE AND ABRASION RESISTANT SURFACE LAYERS ON THE SURFACE OF METALLIC SUBSTRATES |
| 摘要 |
<p>A method of forming a high-temperature abrasion-resistant hard facing or coating on a ferrous metal substrate by employing an aluminothermic reduction reaction. The resultant article has a hard facing layer containing from 2 to 8 percent boron. Hard faced composite articles made by the invented method, such as sintering machine crash decks, coke pusher ram shoes and grizzly bars are also disclosed.</p> |
| 申请公布号 |
CS212742(B2) |
申请公布日期 |
1982.03.26 |
| 申请号 |
CS19740000994 |
申请日期 |
1974.02.12 |
| 申请人 |
USS ENGINEERS AND CONSULTANTS,INC.,US |
发明人 |
KACHIK,ROBERT H.,US;PIGNOCCO,ARTHUR J.,US |
| 分类号 |
C10B33/08;B23K35/32;B23K35/34;B23P6/00;C23C8/68;C23C20/00;C23C20/02;C23C24/08;C23C24/10;C23C26/00;C23C26/02;C23C30/00;F27B21/00;(IPC1-7):C23C17/00 |
主分类号 |
C10B33/08 |
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