摘要
镍铬类电热合金是重要的电热工程材料,盘圆轧制是这类线材生产的重要工序。本文研究了采用横列式轧机轧制 Cr20Ni80电热合金盘圆的孔型设计,对易产生的轧制缺陷进行了分析,提出了孔型优化方案。
Nickel-chrome series electrical heating alloy is a important sort of electrical heating engineering material. Coiled wire rolling is a key process step in the production of electrical heating alloys wire. This paper studies the pass design for rolling Cr20Ni80 electrical heating alloy coiled wire on the open-train mill, analyzes the common rolling defects, and puts forward the optimizing pass system.
出处
《有色金属加工》
CAS
2007年第5期31-33,62,共4页
Nonferrous Metals Processing
