单梁桥式起重机主梁焊接工艺及防变形控制方法

The beam Welding Technology and Control Methods of Preventing Deformation for the Single Girder Bridge Crane

介绍了桥式起重机主梁的制造工艺和焊接流程以及在焊接过程中防止焊接变形的措施。

This paper describes the manufacture of bridge crane technology,explained welding process of the main beam and the measures of prevent welding distortion in the welding process