电焊机2023，Vol.53Issue(12)：69-75,7.DOI:10.7512/j.issn.1001-2303.2023.12.11
异型变截面多腔体构件的制作方法
Fabrication Method of Special-shaped Variable Cross-section Multi-cavity Components
刘代龙 1沈周浩 1王笛 1杜冰冰 1阙子雄 1王政 1施再追 1李建钢 1万涛平 1王达1
作者信息
- 1. 浙江精工钢结构集团有限公司,浙江 绍兴 312000
- 折叠
摘要
Abstract
This paper mainly introduces the special-shaped variable-section multi-cavity column components of Xianyang Airport Project.The steel column integral column structure of this project is mainly composed of octagon to double-supported pentagon,of which octagon and pentagon are the core supporting components of the whole,and its welding qual-ity,assembly sequence and processing dimension accuracy are particularly important.This study analyzes the key and diffi-cult points of octagon to pentagon fabrication from the perspective of fabrication,including the fabrication of the edge bevel of the special-shaped steel column,the fabrication process of the bending and twisting plate,the assembly process sequence of the rainwater pipe,the assembly and welding process sequence of the components,etc.,to ensure the operability and structural reliability of the octagon to pentagon component fabrication.It provides certain reference value for the subsequent similar processing technology.关键词
制作精度/弯扭成形/焊接变形/雨水管保护Key words
Manufacturing accuracy/Bending and twisting forming/Welding deformation/Rainwater pipe protection分类
矿业与冶金引用本文复制引用
刘代龙,沈周浩,王笛,杜冰冰,阙子雄,王政,施再追,李建钢,万涛平,王达..异型变截面多腔体构件的制作方法[J].电焊机,2023,53(12):69-75,7.
