摘要
宽厚板生产线生产的板材产品中,裂纹是影响板材质量和市场营销的首要因素,其可导致大量板材废品的产生,不仅降低了生产效率,增加了生产检验成本和劳动量,而且还导致了大量质量异议的产生,给企业和用户造成了不同程度的损失。通过对板材裂纹进行大量的试验研究,对其形成的原因和形貌进行了分析;同时,分析了裂纹端面4个位置点的成分,得出了相应的分析结论,为后续生产中提高板材质量和降低质量异议提供了重要的参考依据。
Among the sheet metal products produced by Laiwu steel plate production line, crack is the primary factor in flueneing the quality of sheet and marketing, which causes many plate crack wastes, and not only reduces the production efficiency, hut also raises the production cost of inspection and labor intensity, at the same time, it leads to a lot of quality ob- jection, so causes different degree of loss to enterprises and users. Through extensive research on crack of plate, the mor-phologies of the formation and the crack front end composition and morphology were analyzed, finally drew corresponding conclusions for subsequent production to improve quality, reducing quality objection sheet toss provided important theoretical basis.
出处
《新技术新工艺》
2013年第12期131-132,共2页
New Technology & New Process
关键词
裂纹
分析
结论
crack, analysis, conclusion
