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- In CO2 gas metal arc welding, the difficulty hi seam tracking by pendular arc sensor is how to attain the tolerance signal of weld joint. 在CO_2气体保护焊中,采用摆动电弧传感器进行焊缝跟踪的困难在于如何提取准确的焊缝偏差信号。
- aluminium alloy arc welded joint 铝合金电弧焊接头
- The microstructure, properties and impact fracture toughness of welded joints of Ti and Ti alloy by using tungsten-argon arc welding were studied. 研究了钛及钛合金经钨极氩弧焊焊接接头的显微组织、力学性能和冲击断裂特征。
- Microstructure and Mechanical Properties of the Arc Welded Joint of 400MPa Grade Ultrafine Grained Steel 400MPa级超细晶粒钢电弧焊焊接接头组织与性能
- Study on welded joint shape and microstructure of the low hydrogen and natrium type twin deposit electrode arc welding 碱性双熔敷极焊条电弧焊焊接接头形态和组织研究
- Keywords space curve welded joint;arc welding robot;PLC;subsection linear current control; 空间曲线焊缝;弧焊机器人;可编程控制器;电流分段线性控制;
- INFLUENCE OF WELDING PARAMETERS ON MICROSTRUCTURE AND PROPERTIES OF WELDED JOINT USING DOUBLE WIRES SUBMERGED ARC WELDING PROCESS 双丝埋弧焊工艺参数对接头组织与性能的影响
- Analysis for the cracking reasons of low carbon steel manual metal arc welding joint specimens in cold back bend test 低碳钢手工电弧焊试样背弯裂纹原因分析
- THE MECHANISM OF COLD BBND INDUCED CRACKING OF SUBMERGED ARC WELDING JOINT OF 20g STEEL 20g钢埋弧焊接头冷弯开裂原因的研究
- The original hydrostatic tester for spiral submerged arc welded pipe has technical rebuild and electric control line is redesigned as well as increasing computer control system. 对公司原有螺旋焊管静水压试验机进行了技术改造,重新设计了电气控制线路,增加了计算机控制系统。
- The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass. 从酸蚀断面还可以看出:在原自动埋弧焊的上面覆盖有多层焊道。
- Railway rolling stock. Arc and resistance welded joints of steels. Part 2: acceptance criteria for defects in electric resistance welded joints. 铁路车辆。钢的电弧焊和电阻焊焊接点。第2部分:电阻焊焊接点缺陷的验收标准。
- The experimental results and application effects of weld toughness of spirally submerged arc welded pipe are introduced. 本文介绍了埋弧焊钢管焊缝韧性试验研究的结果及工业生产应用效果。
- Fig.6 The effect of heat input on the UTS of the TIG welded joints. 图6线能量与钨极氩弧焊焊接接头极限抗拉强度的关系。
- The assumption that production lines, which produce longitudinally submerged arc welded pipes, are built cooperatively is discussed. 并就进一步开发天然气管道专用管及高强度管线钢谈了看法。
- The existence of residual stress and brace plate in a fillet welded joint has obvious effects on CADC and fatigue life. 残余应力及角接接头中支板的存在对裂纹形态发展曲线和疲劳寿命有明显的影响
- Regarding to submerged arc weld multi-pass weld track and height of weld gun,two-dimension track system is designed. 针对埋弧焊多道焊的焊缝跟踪以及焊枪高度跟踪问题,设计了一种二维跟踪系统。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- Properties of pearlitic steel and austenitic stainless steel compound pipes TIG welded joint are studied in this paper. 研究了珠光体钢和奥氏体不锈钢复合管钨极氩弧焊(TIG)接头的性能。