发明名称 |
Method and apparatus to produce electroslag T-joints where fillets are required |
摘要 |
A method and apparatus for producing electroslag T-joints where fillets are required is provided by utilizing a water-cooled copper shoe with a slag relief notch placed along the weld joints to provide a dam for the fillet material; the location of the slag relief notch in the shoes of various radii is determined according to a precise formula which provides the required results.
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申请公布号 |
US4420672(A) |
申请公布日期 |
1983.12.13 |
申请号 |
US19810260073 |
申请日期 |
1981.05.04 |
申请人 |
ALLIS-CHALMERS CORPORATION |
发明人 |
NOLT, JR., JAMES R. |
分类号 |
B23K25/00;(IPC1-7):B23K25/00 |
主分类号 |
B23K25/00 |
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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