FORMING MECHANISM AND COTROLLING MEANS OF BONDING DEFECT IN COLD-ROLLED COIL
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摘要: 通过对冷轧厂罩式炉退火时钢卷产生的粘结缺陷的分析,探讨了粘结产生的机理;通过对其主要影响因素(退火工艺条件、带钢表面粗糙度和清洁度、卷取张力、板形、平整工艺等)的研究,找到了粘结的控制措施。Abstract: By means of analysis the bonding defect formed during batch annealing in cold-rolled coils, the forming mechanism of bonding was found. The influence factors of bonding defect, which includes annealing process, steel surface finish and cleanliness, coiling tension, plate shape, temper rolling process and so on, were analyzed. So the controlling means of bonding was gotten.
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Key words:
- cold-rolled coil /
- bonding /
- batch type annealing furnace /
- annealing /
- cold rolled temper
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