焊丝从第二个驱动组件穿出去。
介绍了药芯焊丝自保护下向焊技术。
Introduced here is the advanced flux cored down weld technology.
从内外因素两个方面分析了导致气保焊丝生锈的原因。
To analyze the reasons leading welding wire rusting from inside and outside.
主要生产经营焊丝、化工原料、金属材料、色母染料。
Production and operation of the main wire, chemicals, metal materials, Color Masterbatch dye.
焊接电流通过孔径稍大于焊丝直径的接触端传送到焊丝。
Welding current is transferred to the wire through the contact tip whose bore is slightly greater than the wire diameter.
焊接材料为高韧性气保焊丝WER60及富氩保护气体。
The welding materials are high toughness welding wire WER60 and rich argon shielding gas.
本焊接技术由焊丝成分、焊丝直径和电流波形的组合构成。
This welding technology is constituted by the combination of welding wire composition, the diameter of a wire, and current waveform.
分析了细径不锈钢药芯焊丝拉拔过程中产生扭曲变形的原因。
The reasons for deformation of thin diameter stainless steel FCW was analysed.
由于药芯的存在，管状药芯焊丝的拉拔不同于普通的钢管拉拔。
The drawing process of tubular flux-cored wire is different from common steel pipe because of flux core.
研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝。
A new type of maraging steel metal powder-cored wire for die TIG surfacing is developed.
研制了一种用于TIG堆焊的时效硬化工具合金金属粉芯焊丝。
A new type of age hardening alloy metal powder-cored wire for TIG surfacing is developed.
焊条及焊丝的化学成分及机械性能应同母材的等级相同或更高。
Welding electrodes and wires shall have chemical compositions and mechanical properties equal to or of higher grade than the base material.
本文研究了一种高硬度高韧性耐磨埋弧堆焊用金属粉型药芯焊丝。
A type of metal powder-cored wire with high hardness, wear-resistance and high toughness is studied in this paper.
一般来讲，金属粉芯焊丝花费要高于常规焊材，尤其是实心焊丝。
On average, metal-cored wires cost more per pound than other filler metals, particularly solid wire.
CO2气保焊丝表面清洗质量的好坏直接关系到焊丝镀层的质量。
Surface cleaning quality of CO2 shielding welding wire good or not is directly relative to plating coat quality of welding wire.
根据药芯焊丝水下焊接的要求，研制了一套水下焊接电弧控制系统。
At the special request of the flux-cored wire welding underwater, the welding arc control system is developed.
利用该数学模型模拟焊接电流、弧长和焊丝伸出长度随时间的变化规律。
It is based on the mathematical model of GMA welding system and Halmoy's wire melting model.
试验结果表明，两种研制焊丝的接头抗h IC性能均能满足有关要求。
Experiments showed that HIC properties of welding joints for the newly-developed wires can meet the requirements concerned.
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。
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.
介绍了唐钢er 70 S -6焊丝钢的特点对盘条质量进行了分析。
According to the feature of ER70S-6 welding steel, the quality of wire rods is analyzed.
介绍了单片机控制焊丝层绕机的原理，指出影响焊丝层绕的两个主要原因。
This paper introduces the principle of the precision winding machine using micro-controller, and points out two main reasons affecting precision windows.
介绍了轧辊堆焊使用焊丝的性能、生产工艺及焊丝在拉拔过程中的故障处理。
The properties, producing process of welding wire for roll overlaying and breakdown treatment in its drawing production are introduced.
本文介绍了该焊丝的研究成果，分析了硼、钛微合金化埋弧焊丝高韧性机理。
In this paper research results of the wire are presented and mechanisms of high toughness of b, Ti microalloyed submerged arc welding wire are analysed.
拟定了试验用焊丝盘条的化学成分、轧制制度，以及焊丝生产的热处理和拉拔制度。
To draft the chemical composition, rolling system of wire rods for welding wire for test, and the heat-treatment and drawing system for welding wire production.
简体中文标题：焊接消耗品。不锈钢和耐热钢氧炔焊用焊丝电极、焊丝和焊条。分类。
English Name: welding consumables - wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification.
介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏体不锈钢管道所进行的焊接试验及工艺评定。
The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.
交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。
Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio.
其内容有焊接方案及焊丝的选择、焊接设备及焊枪的研制以及对工艺技术问题的分析和解决措施。
The welding scheme and selection of welding wire development of welding equipment and torch, the analysis to the technical problems with procedure and how to solve them are included.
简体中文标题：焊接消耗品。高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属。分类。
English Name: welding consumables - wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification.
简体中文标题：焊接消耗品。高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属。分类。
English Name: welding consumables - wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification.
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