起重运输机械Issue(2)：86-89,4.
大型桥式起重机主梁上拱的制造
刘献峰1
作者信息
- 1. 太原重工股份有限公司 太原 030024
- 折叠
摘要
Abstract
The main beams of the large-scale overhead crane are mainly provided with the T-shape steel bearing rail box structure.The paper analyzes the factors affecting the camber of the beam , introduces proper camber pre-fabricated val-ue based on plenty of measured data , and presents effective measures to control the camber welding deformation of the main beam, providing reference and guidance for pre-fabrication of main beam camber and the control of welding deformation .关键词
桥式起重机/主梁/上拱/焊接变形Key words
overhead crane/main beam/camber/welding deformation分类
机械制造引用本文复制引用
刘献峰..大型桥式起重机主梁上拱的制造[J].起重运输机械,2017,(2):86-89,4.
