焊管2013，Vol.36Issue(4)：34-36,3.
感应加热弯管整体淬火工艺对冲击性能的影响
Influence of Whole Quenching Process of Induction Heating Bend on Impact Performance
杨玮玮 1曹雅彬 1张海波 1彭立山 1赵志伟1
作者信息
摘要
Abstract
Aiming at high grade induction heating bend , it studied the properties after the whole quenching process, detailedly compared the properties with the impact toughness of weld after section part quenching, and put forward the advantage of the whole quenching process. It also further defined the optimal process range in tempering process, and gave some opinions and suggestions for X80 grade induction heating bend production. The test results showed that compared with the section part tempering process, the quenching+tempering process can effectively improve the toughness of weld in straight pipe section, and reduce the performance difference between straight pipe and bend. For quenching+tempering process of X80 grade bend, the optimal process range is 550～600℃.关键词
感应加热弯管/整体淬火/X80钢Key words
induction heating bend/ whole quenching/ X80 steel分类
矿业与冶金引用本文复制引用
杨玮玮,曹雅彬,张海波,彭立山,赵志伟..感应加热弯管整体淬火工艺对冲击性能的影响[J].焊管,2013,36(4):34-36,3.
