提高厚壁容器焊接效率的工艺措施
Process Alteration for Boosting Welding Efficiency of Thick Wall Vessels
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- DOI:
- 作者:
- 韩杰, 邸晓峰
HAN Jie
- 作者单位:
- 中油管道机械制造有限责任公司, 河北廊坊 065000
China Oil Pipeline Machinery Manufacturing Co.,Ltd.,Langfang 065000,China
- 关键词:
- 厚壁容器;焊接;坡口;工艺改造
thick wall vessel;welding bevel;process reformation
- 摘要:
- 传统的焊接工艺用于薄壁容器的焊接虽然实用,但是当筒体壁厚超过40 mm时就会使坡口宽度增大,焊接层数增多,影响焊接质量。文章论述了通过改变传统的容器焊接的坡口型式,简化焊接方法,并对相应的焊接设备进行改造,来显著提高厚壁产品焊接效率的途径。
Traditional welding process is practical for welding thin wall vessels,but it influences the welding quality of vessel with wall thickness greater than 40 mm due to increased bevel width and welding layers.This paper discusses the approaches of boosting welding efficiency of thick wall vessels,including altering traditional bevel pattern,simplifying welding method and reforming corresponding welding equipment.2001,1(1): 64-64,7 收稿日期：2010-4-9分类号：TE972.5作者简介：韩杰(1972-),女,辽宁锦州人,工程师,2000年毕业于河北理工学院机械电子工程专业,现主要从事质量安全管理工作.