| 浅述塔式容器的整体焊后热处理 |
| |
| 引用本文： | 马湘君,来冬梅,李明曦.浅述塔式容器的整体焊后热处理[J].贵州化工,2012,37(2):45-49. |
| |
| 作者姓名： | 马湘君 来冬梅 李明曦 |
| |
| 作者单位： | 贵州石油化工机械厂,贵州贵阳,550026 |
| |
| 摘 要： | 简要阐述了焊接应力产生的机理及危害,较详细地探讨了整体消除塔式压力容器由于焊接而产生内应力的几种方法。消除焊接应力的热处理一定要根据热处理规范掌握好温度和时间两个要素,缺一不可,保温温度是取得焊后热处理效果的重要条件。
|
| 关 键 词： | 塔式压力容器 整体焊后热处理 焊接应力 热处理的温度和时间 |
A brief introduction to heat treatment after whole welding of tower - type pressure vessel |
| |
| MA Xiang-jun,LAI Dong-mei,LIMing-xi.A brief introduction to heat treatment after whole welding of tower - type pressure vessel[J].Guizhou Chemical Industry,2012,37(2):45-49. |
| |
| Authors: | MA Xiang-jun LAI Dong-mei LIMing-xi |
| |
| Affiliation: | MA Xiang -jun,LAI Dong - mei,LI Ming - xi (Cuizhou Petrochemical Machinery Plant,Guiyang,Guizhou 550026,China) |
| |
| Abstract: | The mechanism and harm of welding stress was briefly introduced,several methods eliminating internal stress from welding tower - type pressure vessel was amply discussed.The heat treatment eliminating welding stress should master two key factors as temperature and time,the important condition for good result of heat treatment is warming temperature. |
| |
| Keywords: | tower - type pressure vessel heat treatment after whole welding welding stress temperature andtime of heat treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
