| 对650轧机开裂机架修复焊补工艺的探讨 |
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| 引用本文： | 陆玉.对650轧机开裂机架修复焊补工艺的探讨[J].河北理工学院学报,1989(2):85-87. |
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| 作者姓名： | 陆玉 |
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| 作者单位： | 唐山工程技术学院机械系 |
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| 摘 要： | 唐山钢铁公司第二轧钢厂的650轧机机架在使用中出现裂纹,经焊补后再次开裂。本文就裂纹产生的原因和如何正确安排焊补工艺进行讨论。
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| 关 键 词： | 轧机机架 裂纹 焊补 |
AN APPROACH OF THE TECHNIQUE OF REPAIR WEIDING CRACKS ON THE HOUSING OF ROLLING MILL 650 |
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| Lu Yu.AN APPROACH OF THE TECHNIQUE OF REPAIR WEIDING CRACKS ON THE HOUSING OF ROLLING MILL 650[J].Journal of Hebei Institute of Technology,1989(2):85-87. |
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| Authors: | Lu Yu |
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| Institution: | Machinery Department |
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| Abstract: | In No. 2 Rolling Mill of Tangshan Iron and Steel Company, Cracking of the housing of rolling mill 650 occurs again after repair welding the cracks. The causes of resulting in the cracks are discussed and the proper techniques of repair welding the cracks are presented in this paper. |
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| Keywords: | housing of rolling mill crack repair welding |
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