• 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,确定了预热闪光焊接工艺。

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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,设计了智能控制的钢轨闪光焊焊接系统

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  • 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。

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  • The Intellectual Control System of Flash Butt Welding, the main and basic part of the Flash butt welding machine, is the basic to realize the automation of the welding process.

    基于模糊控制智能化闪光焊机控制系统闪光焊机焊接系统重要组成部分。

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  • The features of manual downhill welding, semiautomatic welding, automatic welding and other welding technologies like butt flash welding and laser beam welding (LEW) and so on are analyzed.

    分析手工下向半自动焊、自动特种焊焊接方法特点选择焊接方法时应考虑管道直径、壁厚、管道长度、设计条件、管子级别等因素。

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  • 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

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  • A three-phase d. C. flash butt welder UZ-350 controlling by PLC for welding rims are introduced.

    本文介绍一种PLC控制UZ- 350三相次级整流钢圈闪光对焊机。

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  • A three-phase d. C. flash butt welder UZ-350 controlling by PLC for welding rims are introduced.

    本文介绍一种PLC控制UZ- 350三相次级整流钢圈闪光对焊机。

    youdao

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