摘要
介绍了大型吊车梁的制作工艺。吊车梁尺寸为H3000×800×25×80。如此巨大的吊车梁在国内还不多见,现将我们的制作经验作一介绍,供大家分享。
The manufacturing process of large crane-runway girders is introduced in this article.The size of the crane-runway girder is H3 000×800×25×80.only very rarely do we find such large welded crane-runway girder in our country.We introduce our process experience to you and share of it with you.
出处
《工业建筑》
CSCD
北大核心
2005年第z1期783-784,789,共3页
Industrial Construction
关键词
吊车梁
拱度
预热
焊接
超声波
crane-runway girder camber preheating welding ultrasonic
