提高小规格合金钢棒材产品质量的实践  

Practice of Improving the Product Quality of Small Alloy Steel Bar

作　　者：李修峰 

机构地区：[1]山钢股份莱芜分公司特钢事业部,山东莱芜271105

出　　处：《山东冶金》2013年第4期10-11,13,共3页Shandong Metallurgy

摘　　要：为提高产品质量,满足用户需求,采取了一系列技术优化改进措施,如优化加热工艺,应用高压水除鳞技术,更换冷剪、增设冷锯、改进冷剪孔型剪刃、优化定尺、使用自动打捆机等改进包装质量,改进后,产品机械性能、表面质量得到改善,圆钢成材率由96.6%提高到97%,提高了产品的市场竞争力,能够生产多品种高档次优特钢产品。In order to improve product quality and meet user requirements, a series of technology optimization and improvement measures were adopted. These measures include optimizing the heatingprocess, applying high pressure water descaling technology and the measure of improving the packing quality, such as changing the cold cut, adding cold saw, improving cold cut groove, optimizing the length of the product and using automatic bundling machine. After the improvements, the mechanical properties and surface quality of the product were improved, round steel yield was increased from 96.6% to 97%, increasing the market competitiveness of products, can producing many kinds of high grade steel products. Many kinds of high grade steel products can be produced.

关 键 词：合金钢棒材 质量改进 高压水除鳞 包装质量 

分 类 号：TG335.62[金属学及工艺—金属压力加工]