发明名称 |
METHOD, APPARATUS AND SALT FOR DESCALING METAL STRIP |
摘要 |
A method, apparatus and salt for descaling a strip of metal includes a nozzle assembly mounted within a spray box for spraying descaling product on the strip. The nozzle assembly includes a spray chamber; nozzles mounted directly to the spray chamber; and a heater for heating the chamber, the descaling product in the chamber, and the nozzles by conduction through the chamber. The nozzles are oriented to direct the descaling product in a spray against the upper and lower surfaces of the metal strip for an amount and a time sufficient to descale the metal strip. The nozzle assembly is attached to the spray box and can be easily removed therefrom for inspection. |
申请公布号 |
WO9403651(A3) |
申请公布日期 |
1994.08.18 |
申请号 |
WO1993US07253 |
申请日期 |
1993.08.02 |
申请人 |
KOLENE CORPORATION |
发明人 |
COLE, JOHN, M.;BESSEY, CHARLES, M. |
分类号 |
C23G1/28;C23G3/02 |
主分类号 |
C23G1/28 |
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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