发明名称 |
METAL BAND HEATING METHOD |
摘要 |
<p>A process of treating metal strips using a linear electric motor with spaced apart motor elements comprises directing the metal strips into the space between the motor elements and operating the motor to produce a travelling wave and advancing the strip between the motor parts without contact thereof at a velocity greatly reduced with respect to the velocity of the linear electric motor wave so as to produce a slippage between the wave and the strip and to effect the heating of the strip as it is advanced. The apparatus includes a linear electric motor including a first motor unit spaced away from a second motor unit in the form of a linear motor or return bar so as to form a gap therebetween through which the metal strip is advanced. The apparatus includes means for feeding the strip through straightening rolls and cropping shears, S-rollers and coiling and uncoiling reels.</p> |
申请公布号 |
SU727154(A3) |
申请公布日期 |
1980.04.05 |
申请号 |
SU19762425243 |
申请日期 |
1976.12.07 |
申请人 |
ZUNDVIGER AJZENKHYUTTE MASHINENFABRIK GRA UND KO(FIRMA);ALYUMINIUM NORF GMBKH (FIRMA) |
发明人 |
VILLI SHPORENBERG,DT;RAJNGOLD VAGNER,DT |
分类号 |
C21D1/42;C21D9/60;H05B6/02;(IPC1-7):21D1/42 |
主分类号 |
C21D1/42 |
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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