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- Research on pulse flash welding process using K 900 rail welding machine K900钢轨焊机脉动闪光焊接工艺的研究
- The new technologies, technical decisions and equipment enabling to solve problems of welding modern rails, including rails of electric furnace steel, in conditions of conducting works with use of on-track rail welding machines are presented. 本文介绍了能够解决现代钢轨,包括电炉钢钢轨,在使用线路焊轨机进行焊接工作时发生焊接问题的新工艺、新技术和新装备。
- Application of Small Sized Digital Controlled Oxyacetylene Rail Welding Machine in Engineering of Rail Welding 数控小型气压焊轨机在焊轨工程中的应用
- rail welding machine 焊轨机
- SHANGHAI GINCK WELDING MACHINE CO., LTD. 上海金科电焊机制造有限公司。
- SHANGHAI HUADONG ELECTRIC WELDING MACHINE CO., LTD. 上海华东电焊机有限公司。
- NANTONG SANJIU WELDING MACHINE CO., LTD. 南通三九焊接机器制造有限公司。
- Saint Louis inverter welding machine Co., Ltd. 中法合资圣路易逆变电焊机制造有限公司。
- Shanghai Huameng Welding Machine Co., Ltd. 上海华盟电焊机有限公司。
- Shanghai Tayor Welding Machine Co., Ltd. 上海通用电焊机股份有限公司。
- Liu master is operating the gas welding machine of the new system. 刘师傅正在操作一台新制的气焊机。
- By way of studying thehardness of rail weld after flash welding or thermit welding, it is shown that bainite rail AB1 has higher. 介绍了熄焦车轨道改造前存在的问题,对铝热焊接进行了理论分析,阐述了铝热焊接行车轨道的社会效益及经济效益。
- Nantong Sanjiu Welding Machine Manufacturing Co., Ltd. 浙江京马电机有限公司南通三九焊接机器制造有限公司。
- Shanghai Hugong Electric Welding Machine Mfg Co., Ltd. 上海东正焊接设备有限公司上海沪工电焊机制造有限公司。
- With the development of high-speed and heavy-loading track, the quality of rail welding is desired to be more and more exigent. 随着列车速度与载重的增加,对钢轨焊接质量的要求越来越高。
- New debuting analog thermostat welding machine,easy to operate. 新登场模拟式调温电焊台，操作简单。
- SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG. CO., LTD. 机械木钻，硬质合金，直螺钻，自攻式双刃钻，木工刀。
- Shanghai Jumbo Welding Machines Co., Ltd. 上海正博焊接机有限公司。
- Passenger dedicated line (PDL) adopts a construction method of one-time CWR track laying, which makes the rail welding construction for PDL difference from that for the existing lines. 客运专线采取一次铺设无缝线路的方法施工,使钢轨焊接与既有线换铺长轨具有不同的焊接条件。
