带颈对焊法兰设计注意事项

Precautions for Design of Butt Welded Neck Flange

本文介绍带颈对焊法兰设计的注意事项,重点阐述两种确定法兰对接段壁厚的方法,说明两种方法的适用情况和具体措施,为今后的类似设计提供借鉴。

This paper introduces the precautions for the design of butt welded neck flange,focuses on two methods for determining the wall thickness of the flange butt section,explains the applicability and specific measures of the two methods,and provides reference for similar designs in the future.