Particularly suitable for single compression, double compression ring compression and welding type pipe fittings.
特别适用于单卡压、双卡压、环压、焊接等不锈钢管件生产。
Welding type high pressure check valve is only allowing media to flow in one direction, and stop the flow direction.
焊接式高压单向阀只允许介质向一个方向流动，而且阻止方向流动。
The invention relates to a pneumatic gate valve for welding type high-temperature resistant bellows, in particular to a pneumatic gate valve.
一种气动的焊接式耐高温波纹管闸阀，涉及一种气动的闸阀。
The invention relates to a hydraulic drive gate valve for welding type high-temperature resistant bellows, in particular to a hydraulic drive gate valve.
一种液压传动的焊接式耐高温波纹管闸阀，涉及一种液压传动的闸阀。
Welding type high pressure check valve is generated by the pipeline flow of the medium itself force automatically turned on and off, is an automatic valve.
主要用于高压加压的天然气加气系统，防止加压天然气倒流的阀门。焊接式高压单向阀是靠管路中介质本身的流动产生的力而自动开启和关闭的，属于一种自动阀门。
JWT type welding type hydraulic valve testing bench, to both sides of the host frame seal disc and welding the inner hole of the valve for positioning and welding groove of the valve is sealed.
JWT型焊接式液压阀门测试台，以两边主机架上的密封盘和焊接阀门内孔为定位，焊接阀门坡口为密封。
Is the Supplier in possession of all relevant Standards / Specifications applicable to their type of business (e. g. Welding, Plating standards, etc.
供应商拥有适用于他们生意类型的所有相关标准/规范（例如焊接，电镀标准等）吗?。
In order to solve Audi car muffler welding problems, a MIG automatic welding process and equipment arc developed which is suitable for the material, structure and joint type of the muffler.
针对奥迪轿车消音器的材料、结构及接头形式，研制了适用于消音器焊接的熔化极气体保护自动焊设备，并对焊接工艺进行了研究。
The type B120 metro vehicle aluminum car body is overall load bearing structure, which is mainly made from large aluminum extrusions connected by welding.
B120型地铁铝合金车体为整体承载全焊接结构，主要采用大型中空铝合金型材组焊而成。
The welders engaged in the welding shall be fully qualified and holding welding certificates from the classification society for the type of welding carried out.
从事的焊接的焊工应该有充分的资格和持有给焊接发证的船级社的证书。
Described are the development target, main technical features and parameters, main structure, finite element calculation results and testing of the 4d-axle welding frame type bogies.
介绍了4d轴焊接构架式转向架的研制目标、主要技术特点和参数、主要结构、有限元计算结果及试验情况。
In this paper, the principle and application of the Japanese MR-100W type welding restraint cracking test machine was introduced.
文中介绍了从日本引进的MR- 100 W型焊接拘束裂纹试验机的原理及使用性能和应用实例。
Through changing the sealing structure to sleeve type and optimizing the welding technology, the security and reliability of the boiler equipment are improved.
通过将密封结构改进为套筒式和优化焊接工艺，提高了锅炉的安全可靠性。
Welders should be trained according to prescribe by the state authority, and mastering proper techniques of welding, only with special type of certificates then can be allowed to work formally.
焊工必须按国家有关规定经专门的安全作业培训，掌握焊割安全技术，取得特种作业资格证书后，方可上岗操作。
The paper introduces welding technology of type ZY6400/12.5/28 hydraulic support, from several respects of selecting materials preheat before welding, welding process and so on.
从焊接材料的选用，焊前预热、焊接过程和焊后热处理的控制几个方面，着重介绍了ZY6400/12.5/28型液压支架的焊接工艺。
It focus on practical application STT type welding for CO2 in all position welding in this paper.
着重阐述了STT型CO2焊的焊接特点以及在全位置焊中的应用。
Also the design idea, structures and the development process of a new arm type automatic welding carriage are introduced.
介绍了新型探臂式自动焊车的设计思路、结构特点及研制过程。
Electric welding machine, butt-type hot-melt machine, angle grinder, welding machine, cutting machine, horizontal ruler.
电熔焊机、对接型热熔机、角磨机、电焊机、切割机、水平尺。
The article describes the reinforcement design of openings on high pressure vessel shells as well as reinforcement component type and welding techniques.
介绍高压容器筒体开孔补强设计以及开孔补强件类型及焊接方法。
English Name:Welding consumables -- Technical delivery conditions for welding filler materials -- Type of product, dimensions, tolerances and markings.
简体中文标题：焊接消耗品。焊接填充材料的交货技术条件。产品类型、尺寸、公差和标记。
For replacing coke oven flame welding material imported from foreign country, based on experiment, we developed CAE type flame welding material.
为替代从国外进口的焦炉火焰焊补料，实验研制了CAE型火焰焊补料。
Because it USES serial double arc type, the welding speed of welding stainless pipe has been increased.
由于采用串列电弧的形式，使不锈钢焊管的焊速能明显提高。
When a hand wheel is toggled, the nut connecting plate drives the hand piece of the suspended type submerged arc welding machine and a wire reel bracket to move axially.
拨动手轮时，螺母连接板带动悬挂式埋弧焊接机头与焊丝盘支架轴向移动。
A new type screw stem welder with capacitance stored energy welding, being high efficiency and used to the production for the pipe with stems outside is introduced.
介绍了为适应钉头管生产而开发研制的新型高效电容储能螺柱焊机。
Analyzes the welding characteristic of importing new type of SA213 - T23 steel, tests the welding technique of small diameter pipe, takes further understanding for the steel welding performance.
分析了我国新引进的钢种SA213-T23钢的焊接性能，并对其小径管的焊接工艺进行了试验，对该钢种的焊接性能有了进一步的了解和认识。
Technology: flange type of heating is heating pipe and welding flanges from fixed.
工艺：法兰式加热管是由加热管与法兰焊接固定而成。
Analyzes the welding characteristic of importing new type of SA213 - T23 steel, tests the welding technique of small diameter pipe, takes further understanding for the steel welding performance.
分析了我国新引进的钢种SA 213-T23钢的焊接性能，并对其小径管的焊接工艺进行了试验，对该钢种的焊接性能有了进一步的了解和认识。
It also involves a new type of welding parameter display system, can display voltage, current and welding speed.
本文还涉及到了新型的焊接参数显示系统，可以显示电压，电流和焊接速度。
Technology: flange type of heating is heating pipe welding flanges from fixed.
工艺：法兰式加热管是由加热管与法兰焊接固定而成。
Technology: flange type of heating is heating pipe welding flanges from fixed.
工艺：法兰式加热管是由加热管与法兰焊接固定而成。
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