welding unit的例句大全

the development of plc controlled plasma arc welding unit

PLC控制等离子弧焊机的研制

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It designed a PLC controlled plasma arc welding unit by himself in accordance with the characteristics of PLC.

从可编程序控制器PLC的特点出发，自行设计了一台PLC控制的等离子弧焊机。

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Modification of the Flying Saw in a 20 mm Tube Welding Unit

20mm焊管机组飞锯的改造

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This paper introduces the repair welding method of a circulating water pump for 200 MW Unit 6 in Matou Power Plant, including the procedure selection against concrete defects, proper heat treatment, build-up weld, and other measures.

文章介绍了用焊接的方法修复马头发电总厂6机200MW汽轮机循环水泵轴缺陷的全过程。

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Nuclear Safety Inspection for Welding of Surge Pipeline of Unit 2 of TNPS

田湾核电站2号机组波动管焊接的核安全监督

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Roller contour of bonding pad roll for SSAW pipe unit has a sensitive effect on welded pipe forming and welding quality, improper roller contour may result the occurence of defects such as offset and crack of inside-welding.

螺旋焊管机组焊垫辊的辊面形状对焊管成型、焊接质量有较大的影响，不当的辊面形状有可能产生错边、内焊裂纹等缺陷。

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The mean unit force of friction to a great degree depends on shearing of pressure welding bridges and conquering of ploughing resistance.

平均单位摩擦力基本上取决于切断压力焊接桥和克服耕犁阻力。

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According to requirements of the industrial production and the function of vacuum welding equipment, and in combination with the present automatic technology and products, control system based on PLC as the main control unit was developed for the vacuum welding equipment.

根据工业化生产和真空焊箱的功能要求，并结合当前的自动化控制技术和产品，研制出基于PLC为主控单元的真空焊箱控制系统。

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The design of energy complex collecting unit in ultrasonics welding machine is studied in this paper.

本文对超声波焊机声学系统的复合式聚能器的设计进行了理论研究和实际应用。

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Arc welding inverter with unit power factor based on DSP control

DSP控制的单位功率因数弧焊逆变电源

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The sensitive unit is made by welding naked optical fiber. Inserting it into testing liquid, loss of light intensity is measured and the liquid concentration is known directly.

利用光纤熔接机制作光纤敏感元件，将其插入待测液体，通过测量出射光强，实现对液体浓度的直接测量。

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as the full bag is transported under the top sealing unit, two plate block the film and the welding bars close to seal the bag.

由于满口袋是在顶部的密封装置下运输，两个弹簧片挡住了薄膜以及焊接棒从而密封袋子。

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cause analysis and treatment of leakage in root- welding of water wall header of a 200 mw unit

某200MW机组水冷壁联箱根部焊口泄漏原因分析及处理

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british thermal unit back view butterfly valve brine vater butt welding

后视图碟阀冷冻盐水对焊英国热量单位

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a digital display unit of welding current and voltage

自动校零的焊接电流和弧压数显表

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welding of complex stainless steel ( s.s.) pipe in normal pressure reducer unit

常减压装置不锈钢复合管的焊接

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The application result shows that the welding control unit works well.

本文设计的控制单元应用效果良好.

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The welding process of nickel base welding wire for tube to tube sheet used in HP heater of330 MW and above power unit has been described in the article.

本文依据工程实践经验，介绍了镍基合金、石墨、钢衬聚四氟乙烯三种材料的应用防腐情况、使用条件，对于氟化选材有指导意义。

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General Welding Clamp of Declutch Shift Shaft Unit

拨叉轴组件通用焊接夹具

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In the period of two years when Bohai Changqing floating production oil-storage unit is in operation, it is discovered that cracking has appeared on the welding between water-injection module column and main deck, and the slope support of boiler process module column has losed its stability.

渤海长青号浮式生产储油装置在投入运行两年多的时间内，发现注水模块立柱与主甲板焊接处开裂以及锅炉工艺模块立柱斜撑失稳。

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