发明名称 |
SEALING APPARATUS IN CONTINUOUS HEAT-TREATMENT FURNACE AND SEALING METHOD |
摘要 |
A seal roll apparatus and method hermetically seals boundaries between a plurality of heat-treating sections for continuously heating and cooling a strip material in a continuous heat-treatment furnace. The seal roll apparatus includes a seal roll room including at least a pair of water-cooled seal rolls opposed to each other with a gap therebetween for passing the strip material, and partitions having an opening for passing the strip material, a partition being provided at the inlet side and at the outlet side of the seal rolls.
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申请公布号 |
CA2287048(A1) |
申请公布日期 |
2000.04.23 |
申请号 |
CA19992287048 |
申请日期 |
1999.10.21 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
IIDA, SACHIHIRO;SAMEJIMA, ICHIRO;UENO, NAOTO |
分类号 |
C21D9/56;(IPC1-7):C21D9/56 |
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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