Prefer to the one who has the experience in aluminum welding and work in auto area.
有铝材焊接、汽车行业工作经验优先考虑。
Aluminum welding requires a high degree of skill than CroMo, aluminum cannot be brazed.
铝焊接要求比CroMo技能程度高不能铝钎焊。
Operation result showed that the product line is of lower cost, higher efficiency and reliability, by which the produced aluminum welding wires are up to standard.
结果表明,研制的生产线成本低、效率高、运行可靠,能够生产出合格的铝焊丝产品。
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。
In order to control the quality of welding by image processing and pattern recognition, the clear image of the welding pool of aluminum alloy and the information of the welding pool must be obtained.
为了采用图像处理与模式识别的方法对铝合金的焊接质量进行智能控制,必须获取铝合金焊接熔池的清晰图像,然后提取焊接熔池的信息。
This paper discussed the application of artificial neural network at the resistance spot welding of aluminum alloy.
针对铝合金的电阻点焊,研究了人工神经网络在点焊质量估测中的应用。
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,根据铝材的焊接特点选择交流氩弧焊进行修复,并采取增加硬件设施和完善操作规范的预防措施。
Abstract: Study on the sensitivity of stomatal A5083 Aluminum Alloy under different humidity conditions of welding, and the effects of porosity on the mechanical properties.
摘要:研究了不同湿度条件下A 5083铝合金焊接气孔的敏感性,并讨论了气孔对焊缝力学性能的影响。
The influence of transverse current on seam formation of CO2 laser beam welding of Aluminum alloys has been investigated.
研究了外加横向电流对铝合金CO_2激光焊接焊缝成型的影响。
The technological properties of laser welding for aluminum and aluminum alloys are described.
概述了以激光为热源的铝及铝合金激光焊接技术特性。
Material: low carbon steel wire, aluminum magnesium alloy wire. Textile and characteristics: weaving and welding.
材料:低碳钢丝、铝镁合金丝。纺织及特点:编织焊接而成。
Aluminum coated steel electrode for use in welding the water wall of the boiler has been developed.
本文在分析渗铝钢焊接规律的基础上,研制了一种发电厂锅炉水冷壁渗铝钢,焊条。
The unique design for the adjustable function of cleansing width has advantage then being applied to welding aluminum and magnesium.
独特设计的清洁宽度调节功能,用于焊接铝、镁具有明显的优越性。
With aluminum alloy is widely used in electrical equipment, people developed aluminum alloy bus welding expert system by computer, this paper studied this expert system.
随着铝合金在电气设备中广泛应用,人们利用计算机开发出来铝合金母线的焊接专家系统,本文主要对这个专家系统进行了研究。
In this paper, TIG welding is used to join aluminum matrix composite and the influence of Ti filler on the comprehensive properties of weld is discussed.
采用TIG焊方法焊接铝基复合材料,讨论了填充材料钛对焊缝综合性能的影响及填充材料的厚度与焊缝中生成物之间的关系。
It is an important method which improve the welding quality by tested and controlled aluminum alloy MIG welding process dynamically.
铝合金MIG焊接过程动态检测与控制是提高焊接质量的重要手段。
In the course of processing, Aluminum alloy structure particularly welding processes will be many issues, particularly residual stress and deformation.
铝合金结构在加工过程中,尤其是焊接加工过程中会出现许多的问题,特别是焊接残余应力和残余形变。
Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys.
铝锰,强度高,耐蚀。铝合金焊接用。
Through the analysis of the requirements and influence factor in physics and chemical properties and welding, the effective welding method was provided for aluminum and its alloys.
通过对铝及铝合金的理化性能及焊接方面的特殊要求、影响因素、预防措施等几个方面的分析,为此类材料的焊接提供了有效的焊接方法。
Silic aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.
铝硅,抗裂性好,通用性大。铝合金焊接用,不宜焊接铝镁合金。
Deep penetration laser welding was performed at aluminum alloy LF3Y2 under hot and press condition.
对铝合金L F3Y 2搭接板进行了热压条件下激光深熔焊接。
This paper investigates energy distribution of air-borne acoustic signals in time-frequency domain during aluminum alloys spot welding in order to identify weld nugget states.
研究了铝合金点焊过程中声音信号的时频域能量分布,并应用它来识别点焊的熔核状态。
Laser welding of 5083 aluminum alloys with high power CO2 laser is experimental studied in this paper.
利用高功率CO2激光器,对5083型号的铝合金薄板进行了焊接试验研究。
The effects of distortion control in welding thin aluminum alloy plates by two kinds of thermal tensioning were investigated.
对两种形式的温差拉伸控制铝合金薄板焊接残余变形的效果和规律进行了研究。
The main defects of laser spot welding of aluminum are crater, hot crack and porosity which created by oxide film and keyhole instability,.
焊点中存在的主要缺陷是气孔,表面下塌,热裂纹,其中气孔主要为氧化膜气孔和匙孔不稳定形成的气孔。
Test results indicate that compound process of laser welding can remarkably improve weld penetration and welding speed, therefore low power laser welder can be used for aluminum alloy welding.
试验结果表明,激光焊复合工艺可以显著提高焊缝熔深和焊接速度,从而实现采用小功率激光焊机实现铝合金激光焊接的目的。
Test results show that the controlling system works well to control the waveform current output and meets the need of TIG welding for aluminum-alloy.
试验结果表明:系统设计合理,输出电流的波形可控,完全能够满足铝合金TIG焊的工艺要求。
Resistance spot welding technology of aluminum alloy is to be applied widely to auto industry. Electrodecondition impacts heavily on spot welding quality.
铝合金电阻点焊技术是一项即将在汽车制造中获得广泛应用的技术,电极状况对焊接质量影响较大。
Based on theories of computational fluid dynamics and heat transfer, an axial symmetry finite element model of velocity and temperature field of spot welding for aluminum alloy is established.
根据计算流体力学与传热学原理,建立了描述铝合金电阻点焊液态熔核流动行为和传热过程的轴对称有限元模型。
Microstructure and properties of repaired welding area in large aluminum alloy ZL114A castings by MIG (Metal Inertia Gas) welding technology were studied.
研究了ZL114 A合金大型铸件熔化极气体保护焊(MIG)焊补区域的组织与性能。
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