焊管2024，Vol.47Issue(3)：64-68,5.DOI:10.19291/j.cnki.1001-3938.2024.03.010
FFX成型技术在不锈钢焊管生产中的应用
Application of FFX Forming Technology in Stainless Steel Welded Pipe Production
徐阿敏 1吉海 1李洁泉 1张黎明1
作者信息
- 1. 浙江久立特材科技股份有限公司,浙江 湖州 313012
- 折叠
摘要
Abstract
In the production of the high-frequency longitudinal welded pipes,as an advanced welding pipe forming process,FFX forming technology has the characteristics of the high roller dual-use,stable forming,and high automation level.The principle of FFX forming technology is introduced and the roll forming technology is compared to it.The characteristics and advantages of FFX forming technology is analyzed.Taking the S31803 duplex stainless steel as an example,Φ219 mm stainless steel welded pipe is produced in Φ630 mm FFX forming unit,and the performance of the pipe was analyzed.The results showed that stainless steel pipe products are stable by using FFX forming technology,reduced roll changing time,and reduced production costs.关键词
不锈钢焊管/FFX成型/排辊成型Key words
stainless steel welded pipes/FFX forming/roll forming分类
矿业与冶金引用本文复制引用
徐阿敏,吉海,李洁泉,张黎明..FFX成型技术在不锈钢焊管生产中的应用[J].焊管,2024,47(3):64-68,5.
