发明名称 |
Användning av en nickelbaslegering för tillverkning av kompoundrör |
摘要 |
As tube material in waste incineration it has been found advantageous to use a composite tube wherein an inner tube component of a carbon steel or a low-alloy Cr-Mo-steel is metallurgically bonded to an outer tube component of Ni-Cr-Mo-Nb-Fe-alloy with an austenitic structure. The composite tube is fabricated by spraying finely distributed metal drops of the outer component onto the inner component in melt condition. After solidifying, the composite tube is then fabricated by joint extrusion. |
申请公布号 |
SE9603220(D0) |
申请公布日期 |
1996.09.05 |
申请号 |
SE19960003220 |
申请日期 |
1996.09.05 |
申请人 |
SANDVIK AB |
发明人 |
URBAN FORSBERG;ANDERS WILSON |
分类号 |
B32B15/01;C22C1/04;C22C19/05;C23C4/08;C23C4/12;F16L9/14;F22B37/04;(IPC1-7):C22C/ |
主分类号 |
B32B15/01 |
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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