气体保护焊接，省时，省力。
适用于各种低碳钢、低合金钢的气体保护焊接。
It is applicable for the gas protection welding of various low carbon steel and low alloy steel.
试验结果表明了采用惰性气体保护焊接的必要性。
Our experimental results indicate the necessity of using inert gas as a protective measure in obtaining satisfactory welding effects.
与YS800焊丝配套的气体保护焊接头力学性能优异。
Excellent mechanical properties can be obtained by using YS800 welding wire as the filler metal.
连接层可用冲压成型的钢质菱形网，用气体保护焊接方法点焊于钢板上。
Layer can be used to connect steel stamping forming diamond-shaped network, with gas shielded welding spot on the plate.
CO2气体保护焊接头的硬度值明显较双丝埋弧焊接头的硬度值高，硬度值在热影响区出现峰值。
The hardness of welded joints obtained by double-wire submerged arc welding is significantly better than that obtained by CO2 gas shielded. The peak hardness appears in the heat affected zone.
介绍近几年出现的一种新型的CO_2气体保护焊接方法——表面张力过渡焊在导管架建造中的应用情况。
The application of a new welding process shield by CO2 - STT (surface tension transfer) is introduced in construction of jacket.
它的功能是将输入活套中的带钢尾部与矫平机送过来的带钢头部平行剪断，然后将其对齐并用CO2保护焊接起来。
It's used to parallelly cut the trail of the strip which has just gone into the accumulator and the head of the strip coming out of the uncoiler, and then weld them together with CO2 shield welding.
介绍了一台适合于钛合金及其它活性金属惰性气体整体保护焊接设备的结构、各部分的功能、设备的工作原理及使用效果。
This paper introduces the structure of an inert gas -shield equipment for titanium alloy and other active metal welding , functions of its corresponding parts and its working theory.
研究了试件表面处理状态、保护气体、激光输出功率、焊接速度、激光脉冲频率等工艺参数对焊接质量的影响规律。
The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
窄间隙MIG焊(熔化极气体保护焊)是一种先进的高质量焊接方法。
Narrow gap MIG welding is an advanced welding technic with high quality.
安全眼镜，耳朵保护，焊接手套，帽子和围裙不是作秀。
Safety glasses, ear protection, welding gloves, hats and aprons are not just for show.
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。
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.
金属防水层的连接处要焊接，并涂刷防锈保护漆。
Metal waterproof layer connectivity to the welding, and anti-corrosion protection brushing lacquer.
用气体保护塞焊，焊接封闭板与内侧灯罩之间的接合处。
Plug-weld the connection between the closing panel and the inner light housing under shielding gas.
焊接中，氩作为保护气防止金属氧化。
Argon serves as a shielding gas to protect metals from oxidation during welding.
梯形梁延伸到整个大桥，主要是为保护密封焊接空心截面不被腐蚀。
The beam web, which extends over the entire bridge, is built of a trapezoidal, for reasons of corrosion protection hermetically welded hollow section.
探讨了焊接工艺参数包括激光功率、焊接速度、正反面保护气体流量对焊接效果的影响。
The effect of processing parameters including laser power, welding speed and protection gas flow on the welding quality was researched in this paper.
双丝间接电弧气体保护焊是一种新的焊接方法。
Twin-wire indirect arc gas shielded welding is a new welding technology.
控温方式采用可控硅移相调压，采用氮气保护气氛，炉体采用全密封焊接，密封性能优良。
Temperature control means using thyristor surge phase shifter using nitrogen atmosphere furnace used to seal welding, excellent sealing properties.
介绍钛焊接时的气体保护。
东方电机股份有限公司首次采用混合气体熔化极气体保护焊焊接水轮机转轮室，并且在出口叙利亚的迪什林水轮机中应用。
The mixed gas metal arc welding process is used for the first time by DFEM in the discharge chamber of the hydraulic turbine exported to Syria's Tishrin.
介绍了一种用于焊接现场的气体保护焊的自动混气设备，该设备能精确控制气体混合比例。
This paper introduced an automatic air mixing equipment for gas protection welding at work site, which can control the accurate proportion of airs.
由于电弧回路结构不同，双丝间接电弧气体保护焊的焊接过程比单丝焊更加稳定。
Because of the difference of arc circuit, the welding process of twin-wire indirect arc gas shielded welding is more stable than single wire welding.
用气体保护全对接焊，焊接外侧梁。
Weld the outer side member with a full butt weld under shielding gas.
应用TIG焊接钛合金时，气体保护问题常常是决定焊接质量的关键。
In TIG welding of titanium alloys, the welding quality usually depends on the gas shielding.
应用高效的气体保护熔化极电弧焊焊接铝合金薄板时，容易出现熔池下塌、烧穿等焊接缺陷。
Welding defects such as collapse of molten pool, burning through, would like to happen in the high efficient gas shielded metal arc welding.
介绍了铝热焊接技术的原理、阴极保护电缆焊接接头的性能及经济效果。
Principle of exothermic welding technique, properties of welding joint of cathodic protection cable and cost economization of the process are discussed, too.
简体中文标题：焊接和相关工艺。接缝制备的建议。钢的手动金属电弧焊、气体保护金属电弧焊、气焊、TIG焊接和束焊。
English Name:Welding and allied processes - Recommendations for joint preparation - Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels.
简体中文标题：焊接和相关工艺。接缝制备的建议。钢的手动金属电弧焊、气体保护金属电弧焊、气焊、TIG焊接和束焊。
English Name:Welding and allied processes - Recommendations for joint preparation - Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels.
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