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计算、分析了带村弹性模量、槽钢腿部长度、腰部宽度、厚度、强度极限和弹性极限对冷弯型槽钢临界弯曲角的影响，其结果对提高产品质量、降低生产成本有参考价值。
The effects of the elastic modulus of the village, the length of the leg, the width of the waist, the thickness, the strength limit and the elastic limit on the critical bending angle of the cold-formed channel were calculated and analyzed. The results are helpful to improve the product quality and reduce the production cost value.