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针对韶钢冷镦钢线材存在表面横裂纹,通过分析横裂纹的产生原因,并提出了改进措施,提高了产品表面质量。
According to the existence of surface transverse cracks in cold heading steel wire rod of Shaoguan Iron and Steel, by analyzing the causes of the transverse cracks and put forward the improvement measures to improve the surface quality of the product.