[1]柴春红,张巨伟,冯伟,等.关于铬钼合金钢焊接工艺的研究[J].焊管,2009,32(11):36-38.[doi:1001-3938(2009)11-0036-03]
 CHAI Chun-hong,ZHANG Ju-wei,FENG Wei,et al.The Research About The Welding Procedure Of Chrome Molybdenum Alloy Steel[J].,2009,32(11):36-38.[doi:1001-3938(2009)11-0036-03]
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关于铬钼合金钢焊接工艺的研究
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
32
期数:
2009年第11期
页码:
36-38
栏目:
工艺与设备
出版日期:
2009-11-28

文章信息/Info

Title:
The Research About The Welding Procedure Of Chrome Molybdenum Alloy Steel
文章编号:
1001-3938(2009)11-0036-03
作者:
柴春红1张巨伟1冯伟2李勇2
(1.辽宁石油化工大学 机械工程学院,辽宁 抚顺 113001;
2.惠生(上海)化工工程有限公司,上海 201203)
Author(s):
CHAI Chun-hong1ZHANG Ju-wei1FENG Wei2LI Yong2
(1.School of Mechanical Engineering,Liaoning Shihua University,Fushun 113001,Liaoning,China;
2.Wison(shanghai)Chemical Engineering Co.Ltd.Shanghai 201203,China)
关键词:
铬钼合金钢焊接预热焊后热处理
Keywords:
chrome molybdenum alloy steelweldingpreheatpost welding heat treatment
分类号:
TG44
DOI:
1001-3938(2009)11-0036-03
文献标志码:
B
摘要:
根据不同材质及壁厚铬钼合金钢管道及管件,选择了合适的焊接方法、焊接材料、预热温度及焊后热处理工艺。在焊接过程中严格控制工作程序,按照相关规范进行操作。通过在某大型乙烯工程施工中的实际应用,验证了此铬钼合金钢焊接工艺是正确合理的,能够较大程度提高管道焊接质量,减少焊接时各种缺陷的产生。
Abstract:
According to material and thickness of chrome molybdenum alloy steel pineline and pipe fittings,the applicable welding process,welding material,welding preheating temperature and post welding heat treatment procedure were selected.During welding process,the operation procedure should be controlled strictly according to correlative welding specification.By application in one large ethylene engineering,it was demonstrated that the welding procedure of chrome molybdenum alloy steel was right and rational,at a greater degree,it improved the welding quality and decreased defects in the welding process.

参考文献/References:

[1]顾纪清.管道焊接技术[M].北京:化学工业出版社,2005:1-5.
[2]杨富,章应霖,任永宁,等.新型耐热钢焊接[M].北京:中国电力出版社,2006:93-101.
[3]杨炳彦.低合金铬钼耐热钢的焊接[J].安装,1994(6):7-10.
[4]ASTM A335/A335M-01,Standard Specification for Seamless Ferritic Alloysteel Pipe for Hightemperature Service[S].
[5]JB 4708—2000,钢制压力容器焊接工艺评定[S].
[6]SH 3501—2002,石油化工有毒、可燃介质管道工程施工及验收规范[S].
[7]GB 50236—1998现场设备工业管道焊接工程施工及验收规范[S].

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备注/Memo

备注/Memo:
作者简介:柴春红(1982-),女,辽宁省铁岭市人,助理工程师。辽宁石油化工大学机械工程学院在读硕士研究生,主要从事机械结构的疲劳、损伤、断裂及完整性评定方面研究。
收稿日期:2009-06-01
更新日期/Last Update: