• For butt welding of the carbon steel pipe.

    用于各种碳钢钢管环缝对接

    jmthtc.csc86.com

  • The first UN-200 rail ac flash butt welding machine with patent was introduced.

    介绍了国内台拥有自主知识产权的UN- 200型钢轨交流闪光焊机

    www.dictall.com

  • A lot of experiments have been carried out for laser butt welding of steel sheet.

    汽车板激光拼接工艺进行大量试验

    www.chemyq.com

  • It shows by the process that the equipment can meet the requirements of flashing butt welding.

    工艺试验表明,设备实现脉冲闪光对焊的要求,焊接接头能够满足使用要求。

    dict.cnki.net

  • At present foreign countries use flash butt welding technology to achieve the billets connection.

    目前国外采用闪光对焊技术实现钢坯连接

    www.361xs.com

  • Groove preparation, cleaning before welding and butt welding construction of ther tower were showed.

    介绍了坡口加工清理上下对接施焊进程。

    www.shigongjishu.cn

  • This paper describes the development of high - pressure steel butt welding bends with straight ends.

    本文概述钢制对焊高压段弯头开发

    www.chemyq.com

  • Provide welding neck flange butt welding required for the purpose of the right pad with neighboring component.

    提供焊接法兰脖子上对接目的需要正确邻近组成部分

    danci.911cha.com

  • According to the plate butt welding of A105 steel, the transverse deformation was real-time measured during welding.

    通过A105平板对接试验,对焊接过程中焊接横向变形进行实时测量

    http://dict.cnki.net

  • The welding technology used for preheating flash butt welding was evaluated for workpieces with large welding section.

    针对截面工件闪光对焊工艺特点,确定了预热闪光的焊接工艺。

    dict.cnki.net

  • The principle, applications and process of TANDEM double wire welding for butt welding in shipbuilding were introduced.

    介绍了TANDEM造船拼板焊接中的原理应用工艺

    www.chemyq.com

  • The invention relates to a new process method and device of flash butt welding joint in steel bar continuous connection.

    发明涉及钢筋连续连接闪光对焊接头一种新型处理方法设备

    ip.com

  • A reliable way to improve the quality of spiral pipe was the substitution of high frequency butt welding for HF lap welding.

    高频对焊代替高频提高直径螺旋焊管质量可靠途径

    dict.cnki.net

  • Studied the joint structure and properties of flash butt welding to mining chains round made of new type meta-bainite steel.

    研究了新型准贝氏体钢制造矿用圆环闪光对焊焊缝的组织性能

    dict.cnki.net

  • Temperature and residual stress fields of industrial pipe discontinuous and continuous butt welding was simulated by ABAQUS.

    应用大型有限元分析软件ABAQUS,工业管道间断焊连续温度场残余应力场进行数值模拟

    dict.cnki.net

  • The paper introduced a PLC network (MELSECNET/MINI)control system which is used for controlling flash butt welding machine set.

    采用可编程控制器(PLC)的联网功能,构成一个MELSECNETMINI网络用于控制闪光对焊机组

    dict.cnki.net

  • It successfully applies the real time control of welding procedure process on large power flash butt welding complete equipment.

    成功用于大功率闪光对焊成套设备焊接工艺过程实时控制

    www.maihanji.com

  • Flash impetus and adopting projection anulus controlling upsetting, steady speed flash and quality of butt welding point is well.

    闪光推进锻采用凸轮控制,闪光速度平稳对接焊口质量

    www.haojingweld.com

  • Based on the operating principle of magnetically impelled rotating arc, a new type of tube to plate butt welding device was designed.

    根据旋转电弧工作原理,设计了一种新型磁控旋转电弧对焊装置

    lib.cqvip.com

  • There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.

    用于焊接截面工件预热闪光工艺包括四个阶段

    dict.bioon.com

  • The joint deformation of DC upset butt welding was studied by using theory of plastic deformation and rigid-viscosity plastic material model.

    采用塑性变形理论刚粘塑性材料模型研究了直流电阻对焊接头塑性变形。

    www.dictall.com

  • In this paper, on the base of the study of flash butt welding theory, a new intelligent control system of rail flash butt welding is developed.

    本文基于闪光焊接理论研究钢轨闪光焊接工艺要求,设计了智能控制钢轨闪光焊焊接系统

    dict.cnki.net

  • When ordering Butt Welding End valves, specify schedule of pipe end and give complete data concerning style, figure number and contour of weld end.

    订购对焊连接阀门时,要指定管道连接端口管壁厚度,并且提供有关类型、型号焊接等高线等参数。

    www.h6688.com

  • In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width.

    板材直流电阻对焊过程,对接端面沿方向温度分布焊接接头质量有很大的影响

    www.chemyq.com

  • In this paper, the defects appeared in flash butt welding for HSS cutting tools have been analyzed. And the effective resolving way has been put forward.

    本文高速钢刀具闪光对焊经常出现主要缺陷问题进行了具体分析提出了有效的解决措施。

    www.chemyq.com

  • The key of Cu-Al pipe butt welding is to control the welding parameters. In the original control system, all welding parameters were controlled by time-relays.

    焊接关键焊接参数控制控制系统采用时间继电器控制焊接参数。

    dict.cnki.net

  • Impact strength of fusion butt welding joint of polyethylene pipes was tested with a digital impact tester, and some actual fusion welding cases were commented.

    应用仪器冲击试验机聚乙烯热熔对接冲击性能进行测试,几种实际焊接情况进行了分析。

    www.chemyq.com

  • The whole procedure includes preparing steel strip and butt welding, forming and fixed position welding, pipe output and cutting, and final submerged arc welding.

    整个工艺包括带钢准备对接成型定位管子输出切割弧终焊。

    dict.cnki.net

  • A displacement threshold was used to control DC upset butt welding process, and constant pressure and varied pressure tests were carried out on Q235 a steel strips.

    采用位移门槛电压控制焊接过程Q 235 - A进行等压式扁钢带直流电阻对焊试验

    dict.cnki.net

  • A displacement threshold was used to control DC upset butt welding process, and constant pressure and varied pressure tests were carried out on Q235 a steel strips.

    采用位移门槛电压控制焊接过程Q 235 - A进行等压式扁钢带直流电阻对焊试验

    dict.cnki.net

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