焊管2012，Vol.35Issue(2)：37-40,4.
GCr15钢焊管轧辊的热处理工艺
Heat Treatment Process of Welded Pipe Roller Made by GCr15 Steel
刘振双1
作者信息
- 1. 河北钢铁集团衡水薄板有限公司,河北衡水053000
- 折叠
摘要
Abstract
This article introduced the structure of longitudinal welded pipe forming roller and heat treatment process of GCrl5 steel used for manufacturing welded pipe roller, analyzed cause of defect which appeared in GCrl5 steel roller heat treatment process and some precautions. It pointed out the heat treatment process for GCrl5 steel is simple and easy, adopting applicable quenching liquid and heat treatment process can obtain workpiece size stable, and get high and well-proportioned hardness, high abrasion resistance, high strength and high toughness and long term fatigue life after quenching. The welded pipe rollers made by GCrl5 steel is with high performance to price ratio in comparison with other same performance material.关键词
直缝焊管/成型轧辊/淬火/回火/淬火介质/开裂/耐磨性/强度/韧性Key words
forming roller/ longitudinal welded pipe/ quenching/ tempering/ quenching media/ cracking/ abrasion resistance/ strength/ toughness分类
能源科技引用本文复制引用
刘振双..GCr15钢焊管轧辊的热处理工艺[J].焊管,2012,35(2):37-40,4.
