ASME BPVC.Ⅷ.1-2021中换热管与管板连接焊缝强度计算及探讨  

Calculation and Discussion of the Connection Weld Seam Strength between Heat Exchange Tubes and Tubesheets in ASME BPVC.VIII.1-2021

作　　者：王任 Wang Ren(China Chengda Engineering Co.,Ltd.,Chengdu 610041)

机构地区：[1]中国成达工程有限公司,成都610041

出　　处：《化工设计》2023年第3期29-32,1,共5页Chemical Engineering Design

摘　　要：本文对ASME BPVC.Ⅷ.1-2021中换热管与管板连接焊缝采用强度焊所需最小焊缝尺寸及焊缝强度计算进行分析,并与GB/T151-2014进行对比,为换热器设计中的换热管与管板的连接焊缝强度计算提供一定的参考。This paper analyzes the minimum weld seam size and weld seam strength calculation required for strength welding of the connection weld seam between heat exchange tubes and tubesheets in ASME BPVC.VIII.1-2021,and compares it with GB/T151-2014,which provides a certain reference for the strength calculation of the connection weld seam between heat exchange tubes and tubesheets in heat exchanger design.

关 键 词：强度焊 焊缝尺寸 

分 类 号：TQ051.5[化学工程]