Development of welding head for automatic argon tungsten are welding of pipe ── pipe Sheet

管子&管板自动钨极氩 弧焊 焊头的研制

Flaw Locating Method of Defect Welding Head in Generator Stator Winding

发电机定子绕组不良 焊接 接头的查找方法

In the process of chlorine treatment process of ion-exchange membrane caustic soda project of Zigong Honghe Chemical Industry Co. Ltd. the low-position seal tank of chorine water from chlorine washing unit exhibits damage of plastic welding between the head and the shell for many times .

自贡鸿鹤化工股份有限公司离子膜烧碱工程氯氢处理过程中，氯气洗涤单元氯水低位密封槽多次出现筒体与 封头连接处塑料 焊接损坏的情况。

Custom ultrasonic welding head the provision of related equipment maintenance and repair ;

订制超音波 焊头，提供相关设备保养维修；

The Welding of Gasifier An industrial TV set is installed on the welding head to view welding process .

此外，该系统在 焊接 机头上装有工业电视装置用来监视焊接过程。

The utility model discloses an exclusive used welding head for dismounting integrate plates which belongs to a hardware tool .

本实用新型是一种拆卸集成片专用 烙铁 头，属于五金工具。

Location identification method of inner welding head to plate seam as steel pipe welded by saw

螺旋埋弧焊管生产中内 焊头与板缝位置识别方法

Directed against the designed parallel welding head mechanism of IC chip pasting machine the movement equation was established the positive solution of motion equation was presented and the positive and reverse solutions of velocity and acceleration were derived .

针对所设计的IC芯片粘片机的并联 焊头机构，建立了运动方程，给出了运动方程的正解，推导出速度、加速度的正、逆解。

The bead height tracking technique using with welding current as a sensor is developed and testing weld on arc type tube plate for space curve scam is carried out . Finally the technique is applied to automatic welding for boiler head and good results arc obtained .

研制了电流传感器焊缝高度自动跟踪系统，进行了弧形管板空间曲线焊缝自动 焊接实验，并在锅炉 封头焊接 机中应用，取得了良好的效果。

The system has successfully been in welding large vessel head of missile in order to overcome the longstanding problems of uncontrolled quality as with manual arc welding process .

该系统已成功地用于火箭大型容器 封头 的 焊接中。效果良好，解决了长期以来手工焊质量难以控制的难题。

The possibility of the welding ellipsoidal head procedure as above referred is discussed on the basis of calculation result which is applied to guide the fabrication .

根据计算结果，讨论了椭圆 封头瓜瓣丝 极 电渣拼 焊 工艺的可行性，并将计算结果用于指导生产。

Design of Inverter for Welding Machine Based on DSP-IPM Study of Seam Welding Head

基于 DSP-IPM的缝 焊机逆变电源研制缝焊机导电机构设计研究

Strength Checking for the Butt Welding Seam between Head and Skirt with Multiple Notch

多缺口的裙座与 封头对接 焊缝的强度校核

Computer aided design for optimum welding position in contacting ellipse head by electro-slag welding

椭圆 封头电渣焊拼接时最佳 焊接位置的计算机辅助设计

Free angle welding of right machine head .

右 机头均可实现任意角度 焊接；

The welding machine is composed of ESAB-AZ arc welding power supply a welding dolly narrow-gap welding head wheel stand channeling prevention device rotational earth-wire clip 3 dimensional welding bench and an automatic welding flux withdrawer .

该专机由ESAB&A2埋弧焊电源和焊接小车、窄间隙 焊头、滚轮架、防窜装置、旋转地线夹、三维焊接工作台、焊剂自动回收机组成。

The combustion head or the welding head can be exchanged conveniently in the process of using according to the needs of different welding temperatures .

在使用中可根据不同的焊接温度需要，方便地更换燃烧头或 烙铁 头。

Cylinder pressure is used in welding process to weld the head and foot separately on both sides without any need for u-turn .

该系列点焊机采用气缸加压， 头和底分开在两头 焊接，骨架不需要调头，踩一下脚踏开关就完成一次 焊接。

The structure and technical characteristic of an automatic welding system used for welding the large space vessel head is introduced in the paper .

详细地介绍了宇航大型容器 封头 焊接自动化系统的构成及其技术特点。

Especially it applies the column beam structure . The running system of the welding head is above the beam far away from the heat source and dust . Besides it utilizes the gear and rack gear transmission which greatly enhance the reliability .

特别是采用立柱横梁结构， 焊接 机头行走系统高架于横梁之上，远离热源、粉尘，并采用齿轮、齿条传动，可靠性大为提高。

After using this control system the welder is of efficiency to weld good to get high-quality welding head and better economic and technical indicators is achieved .

采用该控制系统后，提高了闪光焊设备的效率，自动化程度更高，更加有利于焊接出高质量的 焊头，实现了较好的经济技术指标。

The technical characteristics of CO2 laser-TIG hybrid welding process for aluminum alloy ( 2A12 ) was studied . A twins-focus welding head for CO2 laser-TIG hybrid welding was designed and manufactured discuss the each technical parameter which effects the hybrid welding .

以铝合金2A12为主要研究对象，研究CO2激光与TIG复合热源焊接铝合金的工艺特点，设计制造了双焦点激光-电弧复合 焊接 头，讨论了影响复合焊接的各工艺参数。

The result shows that : dual axle shoulder friction stir welding head tensile strength can achieve the mother material of 78 % but less than single shaft shoulder joint can achieve single shaft shoulder joint strength of 86.2 % .

结果表明：双轴肩搅拌摩擦 焊接 头的抗拉强度可以达到母材的78%，但低于单轴肩接头，能达到单轴肩接头强度的86.2%。

After our analysis we found that the reasons for fracture of piston head was related to the welding faults of piston head and it was also closely related to the design structure by separately welding structure so it must be modified from the design structure .

经分析认为造成活塞 头开裂的原因与活塞头的 焊接缺陷有关，并且与采用这种分体焊接的设计结构是密切相关的，因此必须从设计结构上予以修改。

The crosswise weaving of the welding head and welding parameter adjusting in sequence are carried out .

并能够实现 焊接小车 机头的横向摆动及焊接参数的顺序调整。

The hardware of the system comprises the five sub-systems i.e. welding power source arc length controller welding wire feeder welding head traveller and detector .

此系统的硬件主要包括五个子系统，即：焊接电源、弧长控制器、送丝机构、 焊 矩行走机构和检测机构；