Besides, assembly of complex joints, welding sequence, precision control technology and truss arching are researched.
并对复杂节点组装顺序、焊接顺序、精度控制技术和桁架起拱进行了研究。
The groove shapes, welding methods, filling materials, procedure parameters and concrete welding sequence are provided.
给出了这些管段焊口的坡口形式、焊接方法、焊接材料、焊接工艺参数及实焊工艺程序。
The inspecting standards from installation, selection of materials, welding sequence and groove shapes to the welding check are given a minute description.
从安装、组对、焊材选用、焊接顺序、坡口形式到焊接检验、验收标准均进行了详细叙述。
Different assembly-welding sequence may result different risidual deformation, we usually take fixup by spot welding first, then take welding symmetrically.
不同的装配—焊接顺序，焊后产生不同的残余变形，一般是先点固，再进行对称焊接。
The authors consider that rational welding sequence and multi-plate skip welding method can effectively suppress the wave-type deformation of bottom welding.
提出采用合理控制装配、焊接顺序以及多段逆向大幅度跳焊法等工艺，可有效控制油罐底板焊接时产生的波浪变形。
Some factors are introduced about reducing welding sequence, with tower vessel of thick-big open-hole made sequence in welding. The practical experience is suggested.
针对塔类容器密集型大开孔焊接时易产生变形的情况，结合实际应用，对控制减小其变形的几个因素进行了介绍。
Through the analysis of material and construction, the dissimilar steel gear is successfully welded using stress reduction zone by heating and proper assemble and welding sequence.
通过对铸焊齿轮的材料和结构的分析，利用“加热减应区”法及适当的装配焊接顺序，成功地焊接了异种金属的合金钢齿轮。
The paper analyzed the welding characteristic of stainless steel clad plate, and summarized three factors that were welding groove, welding materials and parameter, welding sequence.
对不锈钢复合钢板的焊接特点进行了理论分析，总结出其焊接三要素：焊接坡口、焊接材料和参数、焊接顺序。
This paper introduces the main processes about typical structure, welding sequence, lines fairing and quality control etc. for the conversion from single-hulled tanker to double-hulled tanker.
本文主要介绍了油轮单壳改造为双壳的典型结构、焊接顺序、线型光顺、质量控制等方面的主要工艺流程。
Traditional robots, the kind you might find spot-welding a car frame, can be programmed to carry out a very precise sequence of tasks but only within rigidly structured environments.
传统的机器人，比如你在工厂见到的点焊车架的那种，它们能按照程序执行一系列十分精确的操作，但是必须在严格控制的环境下。
The distortion tendency under different welding method, sequence and parameters are compared so that the basis of selecting optimum welding method to prevent welding distortion is provided.
通过不同的焊接方法、焊接顺序和工艺参数下焊接变形趋势的比较，为选择最佳的焊接方法和工艺提供了依据。
If there is fault, the system remembers the current position and the welding parameters automatically, and stops the welding according to the technical sequence.
如有故障，系统自动记忆当前位置和焊接参数，并按工艺顺序停止焊枪。
If there is fault, the system remembers the current position and the welding parameters automatically, and stops the welding according to the technical sequence.
如有故障，系统自动记忆当前位置和焊接参数，并按工艺顺序停止焊枪。
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