[1]刘振双.GCr15钢焊管轧辊的热处理工艺[J].焊管,2012,35(2):37-40.[doi:1001-3938(2012)02-0037-04]
 LIU Zhen-shuang.Heat Treatment Process of Welded Pipe Roller Made by GCr15 Steel[J].,2012,35(2):37-40.[doi:1001-3938(2012)02-0037-04]
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GCr15钢焊管轧辊的热处理工艺
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
35
期数:
2012年第2期
页码:
37-40
栏目:
工艺与设备
出版日期:
2012-02-28

文章信息/Info

Title:
Heat Treatment Process of Welded Pipe Roller Made by GCr15 Steel
文章编号:
1001-3938(2012)02-0037-04
作者:
刘振双
(河北钢铁集团衡水薄板有限公司,河北 衡水 053000)
Author(s):
LIU Zhen-shuang
( Hebei Iron & Steel Group Hengshui Strip Rolling Co., Ltd., Hengshui 053000, Hebei, China)
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
Keywords:
forming roller longitudinal welded pipe quenching tempering quenching media cracking abrasion resistance strength toughness
分类号:
TE973
DOI:
1001-3938(2012)02-0037-04
文献标志码:
A
摘要:
介绍了直缝焊管成型轧辊的结构形式以及用于制作焊管轧辊的GCr15钢的热处理工艺过程。分析了GCr15钢焊管轧辊热处理缺陷原因及预防措施。指出GCr15钢热处理工艺简便,采用合适的淬火液和热处理工艺,淬火后工件尺寸稳定,可以获得高而均匀的硬度、高耐磨性、高强度和高韧性,疲劳寿命长。用GCr15钢制作焊管轧辊,相对于同性能材料,具有较高的性价比。
Abstract:
This article introduced the structure of longitudinal welded pipe forming roller and heat treatment process of GCr15 steel used for manufacturing welded pipe roller, analyzed cause of defect which appeared in GCr15 steel roller heat treatment process and some precautions. It pointed out the heat treatment process for GCr15 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 GCr15 steel is with high performance to price ratio in comparison with other same performance material.

参考文献/References:

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[5] 孟庆蓉. 焊管成型辊热处理工艺的改革[J].天津冶金,1983(22):30.

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备注/Memo

备注/Memo:
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作者简介:刘振双(1960—),男,河北衡水人,工程师,主要从事工模具钢加工和热处理。
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