发明名称 |
METHOD OF MAKING METAL STRIP AND PLANT FOR CARRYING OUT THE METHOD |
摘要 |
<p>The invention relates to a method of and a plant for making hot-rolled strips of cast metal, wherein the cast strip is subjected as a rough strip to at least a first step for momogenizing the grain structure in a protective gas and the cast strip is then subjected to at least a further heat-treatment step before it is rolled to reduce its thickness. After the thickness reduction the cast strip is subjected to a second step of homogenization or recrystallization of its grain structure before finally the strip is passed to a cutter and a finished rolled hot piece is severed from the following strip.</p> |
申请公布号 |
CA2745044(C) |
申请公布日期 |
2015.06.30 |
申请号 |
CA20092745044 |
申请日期 |
2009.12.09 |
申请人 |
SMS SIEMAG AG |
发明人 |
FRANZ, ROLF;SPITZER, KARL-HEINZ;EICHHOLZ, HELLFRIED;SCHAEPERKOTTER, MARKUS |
分类号 |
B21B1/26;B21B1/46;C21D8/02 |
主分类号 |
B21B1/26 |
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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