argon arc welding

基本解釋

Nickel rod needs to be lengthen by argon arc welding before the electroslag refinements, large welding parameters are needed to assure the sufficient penetration.
金屬鎳在電渣精煉前需用氬弧焊焊接接長，為保證焊接接頭具有足夠熔深，需要大參數(shù)進行焊接。
Including: Sawing, punching, turning, drilling, tapping, milling, polishing, wire-drawing, CNC processing, bending, forming and other deep processing, argon arc welding and assembly.
包括：鋸切、沖壓、車削、鉆孔攻絲、銑、焊接、拋光、拉絲、數(shù)控加工、彎曲、成型等深加工、氬弧焊接、裝配。
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AC argon arc welding is used for the repair according to the leakage check and welding characteristics of aluminum materials, hardware device is strengthened, operation criterion are perfected.
采用的查漏方法，根據(jù)鋁材的焊接特點選擇交流氬弧焊進行修復(fù)，并采取增加硬件設(shè)施和完善操作規(guī)范的預(yù)防措施。

氬弧焊
The properties,creep rupture strength,interfacial creep damage and rupture characteristics of dissimilar welded joint between austenitic heat-resistant steel(HR3C) and martensitic heat-resistant steel(T91) were investigated by means of argon arc welding,high temperature accelerated simulation,creep rupture test,mechanical properties test and microstructure analysis.
針對新型奧氏體不銹鋼HR3C與細(xì)晶粒強韌馬氏體耐熱鋼T91異種鋼焊接接頭,采用手工氬弧焊接工藝、高溫加速模擬、高溫持久和常溫力學(xué)性能試驗研究HR3C與T91異種鋼焊接接頭的力學(xué)性能變化、高溫強度、界面蠕變損傷及破壞特征。
交通運輸工程
氬弧焊