发明名称 |
CONTINUOUS ANNEALING APPARATUS |
摘要 |
<p>A continuous annealing apparatus for metal strips comprises cylindrical rolls each arranged at a location immediately before the metal strip passes about a hearth roll in a high temperature heat-treatment region of the apparatus. An axis of the cylindrical roll is finely tilted relative to the hearth roll within 0.15 degree in directions compensating for shifted distances of the metal strip on the hearth roll in response to every 50 mm shift of the strip, thereby preventing meandering and buckling of the metal strip caused by the hearth rolls.</p> |
申请公布号 |
CA1214037(A) |
申请公布日期 |
1986.11.18 |
申请号 |
CA19840457861 |
申请日期 |
1984.06.29 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
NAKAGAWA, KICHIZAEMON;HIRA, TAKAAKI;ABE, HIDEO;SASAKI, TORU;SHIMOYAMA, YUJI |
分类号 |
C21D9/56;(IPC1-7):F27B9/28 |
主分类号 |
C21D9/56 |
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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