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- travel head seam welder 活动焊头缝焊机
- A skelp end weld) is a seam weld that joins plate or skelp ends together in helical seam pipe. (钢带对头焊焊缝)就是螺旋缝钢管上钢板或钢带头尾相接的焊缝。
- Control principle and method, software and hardware strutures of the control system with signle chip microcomputer for special silencer of seam welder were described. 论述了消声器专用缝焊机单片机控制系统的控制原理、方法及软、硬件结构。
- A main circuit which can be used in capacitive percusion seam welder is developed according to the welder's working principle, and the working process is analyzed. 根据缝焊机的工作原理;设计了一种可用于电容贮能缝焊机的主电路;并分析了其工作过程.
- And a few inferior coal are tracheal, conduit intensity on the low side, tube wall is thin, seam welder art backward, seam insufficient rigor, zincic layer is thin, antirust difference. 而一些劣质煤气管,管道强度偏低,管壁薄,缝道焊接工艺落后,缝道不够严密,锌层薄,防锈差。
- Type ZH\|360 longitudinal seam welder is exclusively used for longitudinal seam welding on flat plates, cylinders, opened boxes of weldable metals. 360纵缝焊接机专用于可焊接金属的平板、圆筒、开口箱体等工件的纵缝焊接。
- SICHUAN SOWTHWEST RAILWAY INT'L TRAVEL HEAD SERVICE 四川西南铁路国际旅行社总社
- An automatic device for metal hose welding was designed based on the common latitudinal seam welder,according to the structure of high-pressure metal hose. 在普通环缝焊机的基础上,依据高压金属软管结构特点,研制了一套金属软管焊接自动化装置,主要由旋转装置、传动机构和焊接夹具组成。
- A mash seam welder (MSW) from Taylor is installed at the NO. 1 CGL of tang steel cold rolling plant to realize semi-endless production by welding the consecutive coils together. 唐钢冷轧薄板厂1%23镀锌生产线采用泰勒公司的窄缝搭接焊机。
- The welding result of five types of metal hoses show that,the welding quality accords with the standards,and welding efficiency is equal to the latitudinal seam welder. 焊接5种金属软管的实践证明:焊接质量符合标准要求,焊接效率与环缝焊机相当。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- longitudinal resistance seam welder 纵向电阻缝焊机
- This paper describes the production process for plate used for large-calibred straight seam welded pipeline. 介绍了大口径直缝焊接钢管用钢板的生产工艺。
- The casing is made from seam welded steel tubing, specifically 1-1/2" Electrical Metallic Tubing (EMT). 套管是由焊缝焊接钢管,特别是1-1/2 “ 电器金属油管 ( emt )。
- The casing is made from seam welded steel tubing, specifically 1" Electrical Metallic Tubing (EMT). 套管是由焊缝焊接钢管,特别是一“ 电动金属油管 ( emt ) 。
- The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
- The automatic control system of circular seam welding process for non - rotated pipeline was developed in the paper. 建立了非旋转管道环缝焊接自动控制系统,并介绍了其系统结构和工作原理。
- Passenger ships are a costly way to travel. 坐游轮是昂贵的旅行方法。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。