钢箱梁板单元件变形火工矫正技术

摘要

Flame straightening is a common method of the welding deformation correction in the field of steel structure practical production. This article in view of deformation forms of the steel box girder plate unit pieces, introduced flame straightening parameters such as heating order, position, temperature 、 shape, introduced different straightening method of different deformation and straightening techniques were carried out its described.%火工矫正是钢结构领域生产实际中对焊接变形进行矫正的常用方法.本文针对钢箱、梁桥和梁板单元件各类变形形式,详细介绍了加热顺序、位置、温度、形状等火工矫正参数,以及不同变形形式下采用的不同矫正方法,并分别对其矫正工艺进行了阐述.