To avoid welding spot cracking and decreasing physical strength during cutting process.
切割过程中，有效减少应力发生，防止焊点崩裂；
So before welding, the process flame cutting groove is feasible.
所以，焊前直接采用火焰切割坡口的工艺可行。
The structure and production process flow of spray welding rollers have been introduced in detail. The specific scheme has been given for selecting the cutting tool and parameter.
详细介绍了喷焊辊子的结构、生产工艺流程。对机械加工时刀具的选择及切削参数的选择给出了明确方案。
Assembly, machining, quality control, arc welding, spot welding, 3d laser or water jet cutting were among the widely used process application software.
装配、加工、质量控制、电弧焊、点焊、三维激光或液压射流切割工艺就是应用型处理软件广泛使用的结果。
This article introduced a typical process of the box-column in steel structure area. It discussed the following aspects such as baiting, cutting, assembling, welding and assembly.
介绍了钢结构中箱型柱的一种典型的制造工艺过程，从下料、切割、拼装、焊接以及装配等方面进行论述。
This article introduced a typical process of the box-column in steel structure area. It discussed the following aspects such as baiting, cutting, assembling, welding and assembly.
介绍了钢结构中箱型柱的一种典型的制造工艺过程，从下料、切割、拼装、焊接以及装配等方面进行论述。
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