发明名称 |
METHOD AND LUBRICATION APPLICATION DEVICE FOR REGULATING THE FLATNESS AND/OR ROUGHNESS OF A METAL STRIP |
摘要 |
A method and a lubricant application device for regulating the flatness and/or roughness of a metal strip in the outlet of a cold rolling stand by suitable metering of the amount of at least one lubricant per unit time applied to the metal strip in the inlet of the cold rolling stand. The applied amount of lubricant is metered in the form of a quantitative distribution over the width of the metal strip per unit time according to a detected control deviation between an actual and a desired flatness distribution over the width of the metal strip in the outlet of the cold rolling stand or a control deviation between an actual and a desired roughness distribution over the width of the metal strip in the outlet of the cold rolling stand or a combination of the two control deviations.
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申请公布号 |
CA2671230(C) |
申请公布日期 |
2011.08.02 |
申请号 |
CA20072671230 |
申请日期 |
2007.11.12 |
申请人 |
SMS SIEMAG AKTIENGESELLSCHAFT |
发明人 |
RICHTER, HANS-PETER;PAWELSKI, HARTMUT |
分类号 |
B21B37/44 |
主分类号 |
B21B37/44 |
代理机构 |
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