joint welding sequence

基本解释

A design approach to the 3D CAD of welded machine is presented in this thesis, in which the rules of bar orientation, joint processing and welding sequence are stressed.
本文提出了一个面向焊接机架的三维CAD方法，着重研究混合型钢结构的杆件布置、节点处理和焊接顺序自动生成方法。
By orthogonal experiment, the sequence of technological parameters of friction welding effecting the strength of the welding joint is friction pressure, upset pressure and friction time.
通过正交试验得出摩擦焊工艺参数中对接头抗拉强度的影响的顺序是摩擦压力、顶锻压力、摩擦时间。