weld wire

The main features are that the back surface weiding seams are even, smooth and weld edge tidy, excellent in performances of welding technology and welding seam dynamics. Unique output special design can suit wire filling welding and form good-looking welding seam.

主要特点是背面焊缝匀称、光滑，焊趾整齐，焊接工艺性能及焊缝力学性能优良。独特的输出特性设计更适合填丝焊接，焊缝美观。

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Welding parameters such as angle of bending tip, pulse voltage, wire feed rate, pulse mode, size of groove and welding speed can affect the appearance of weld.

导电嘴弯曲角度、送丝速度、峰值电压、协同模式、焊接速度和坡口尺寸均会对窄间隙焊缝成形产生重要影响。

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Mn is added into Al Si alloy containing Fe, then cast into sample and weld wire.

在含Fe的Al-Si合金中加入Mn元素，铸成试样和焊丝。

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The feasibility, cost and theoretic basis of the continuous extrusion process for producing tin brass weld wire are studied with its technological process and the design of extrusion dies introduced.

本文论述了锡黄铜焊丝连续挤压工艺的可行性、成本和理论基础，介绍了连续挤压工艺的方案以及挤压模具系统的设计。

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The Sliding Draw Process of Copper-Clad Weld Wire

铜包钢复合线材的滑动拉拔过程

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Two groups of matching relation of the weld speed and the wire feed rate were found in a condition of invariable laser power and focus position.

前者试验获得了一定激光功率和离焦量条件下两组焊接速度和送丝速度的匹配关系，并发现填充焊丝的加入对焊缝咬边现象确有改善；

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Basic flux-cored wire for backing weld to T91 tube was studied in this paper.

研究了用于T91钢管打底焊的碱性渣系药芯焊丝。

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The influence of wire rod quality to production technology course and Properities of weld wire

盘条质量对焊丝产品工艺过程和性能的影响

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Effect of Working Conditions on the Sliding Draw Process of Copper-clad Weld Wire

工况条件对铜包钢线滑动拉拔过程的影响

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It introduced the consistent match between weld wire and weld flux in present manufacturing process of spiral submerged arc welded pipe in China, also analyzed the causes of pores produced in manufacturing process of welded pipe applied into "From West to East" pipeline project.

介绍了我国当前螺旋埋弧焊管制造焊丝焊剂的匹配情况，分析了西气东输工程管线钢管制造中气孔产生的原因。

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Technological experiment of manufacturing copper clad weld wire with extrusion method

铜包钢复合线材的挤压成形工艺试验

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Study of Continuous Extrusion Process for Producing Tin Brass Weld Wire

锡黄铜焊丝连续挤压工艺研究

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weld wire and weld flux unit consumption and calculation of spiral saw pipe

螺旋埋弧焊丝、焊剂的单位消耗及其计算

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Effect of Organic Additive on Plasticity of Cu Coating of Cu-Clad Weld Wire

有机添加剂对钢丝镀铜层塑性的影响

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