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针对冷轧生产中严重的拉矫纹缺陷,分析拉矫纹的产生原因,通过控制机组工艺参数,调整设备参数(包括退火,矫直和原材料管理等),达到了改善拉矫纹的目的,保证了产品质量。
Aiming at the serious pulling flaw defects in the cold rolling production, the reasons of pulling straightening are analyzed. The purpose of improving the tension and straightening effect is achieved by controlling the process parameters and adjusting the equipment parameters (including annealing, straightening and raw material management) Ensure product quality.