1) concave-convex defect
硌印缺陷
3) marking defects
印字缺陷
4) printing product defect
印品缺陷
5) Faults of silk screening
丝印缺陷
6) cross breaks
横折印缺陷
1.
By analyzing the loading of strip at S rolls and formation mechanism and influencing factors of cross breaks,it was concluded that the main cause of cross breaks is the yield point elongation and the high tensile stress at the entrance of temper rolling mill.
冷轧退火后的带钢在平整过程中产生横折印缺陷,严重影响平整后带钢的表面质量及其力学性能。
2.
By analyzing the technics of cold strip temper rolling and the working principles of temper rolling machine,it finded out the main cause of cross breaks is the yield point elongation and the high tensile stress at the entrance of temper rolling mill.
通过对冷轧板带钢平整工艺及平整机工作原理的了分析,找出了平整时横折缺陷产生的主要原因,通过工业试验,制定合理的伸长率和张力制度,严格来料质量要求,可以避免横折印缺陷的产生,提高平整带钢的表面质量。
补充资料：硌磴
1.象声词。形容撞开机括声。
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