发明名称 |
MELTING FURNACE OF A RIGID STRUCTURE |
摘要 |
<p>A melting furnace of a rigid structure includes a hollow body for receiving a material. to be melted, the body comprising bricks joined together. A shell of iron surrounds the brick body so as to restrain a thermal expansion of the brick body during an operation of the furnace. A heating device is mounted around the iron shell for heating it to control the degree of thermal expansion of the iron shell, thereby controlling compressive forces exerted by the iron shell on the brick body when the brick body is thermally expanded during the operation of the furnace.</p> |
申请公布号 |
CA1212542(A) |
申请公布日期 |
1986.10.14 |
申请号 |
CA19830421111 |
申请日期 |
1983.02.08 |
申请人 |
MITSUBISHI KINZOKU KABUSHIKI KAISHA |
发明人 |
KONDA, KOICHI;SHINOHARA, SHOJI |
分类号 |
C22B15/00;F27B3/16;F27D1/00;F27D1/16;F27D3/16;F27D19/00;(IPC1-7):F27B14/00 |
主分类号 |
C22B15/00 |
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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