摘要
对现有钢管厂进行技术改造是扩大钢管品种,提高产量,质量且投资少的一个重要途径。文章比较了现有无缝钢管轧机的工艺特性,介绍了技术改造的重点及经验。
The technical modification of existing plants is an importantway to expand variety, increase output and improve quality with less investment.The . process performances of existing seamless tube mills are compared, and the experiences and key points Of technical modifications are described.
出处
《钢管》
CAS
1990年第5期55-58,共4页
Steel Pipe
