摘要
介绍重载、大跨度吊车梁的腹板、翼板、筋板之间的焊接顺序和焊接工艺 ,通过一系列措施控制了吊车梁的焊接变形 。
The welding procedure & welding technology for web plate,limb plate & reinforcing plate on a heavy-duty,large span hoist beam were introduced. The welding deformation of hoist beam was controlled by some preventive measures and the maximum size requirement of hoist beam was guaranteed.
出处
《石油工程建设》
北大核心
2001年第2期12-14,共3页
Petroleum Engineering Construction
关键词
吊装设备
焊接
变形
预防措施
吊车梁
hoisting equipment,welding,deformation,preventive measure
