低碳钢A-TIG焊接方法的试验研究_焊接人社区 关键词： A-TIG 焊接熔深 活性剂 电弧收缩 表面张力 [gap=733]Keywords: A-TIG, Weld penetration, Activating flux, Arc constriction, Surface tension
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Activating flux TIG welding TIG焊
activating flux TIC welding 活性化TIG焊
activating flux weld 活性焊接
oxide activating flux 氧化物活性焊剂
surface activating flux 表面活性剂
activating flux coated wire 活性涂层焊丝
activating flux tungsten inert-gas welding 活性剂氩弧焊
activating of flux 焊剂活性
Before the TIG welding,using the assisted arc to prepare a thin oxide layer instead of coating activating flux,the weld penetration also can increase.
该方法采用辅助电弧在焊道表面制造一层很薄的氧化层取代活性剂的涂敷,然后进行TIG焊,同样可使焊缝熔深显著增加。
参考来源 - 电弧辅助活性TIG焊接法研究We develop more perfect activating flux K.2, and analyze mechanical properties, microstructure and fracture appearance in virtue of hardness, impact and tensile tests, optical microscope, scan electronic microscope and energy analysis instrument.
针对被焊材料配制出了较为理想的活性化焊剂K2，进行了硬度试验、冲击试验、拉伸试验，并运用光学显微镜、扫描电子显微镜和能谱分析仪等先进手段对奥氏体不锈钢A-TIG焊接头的力学性能、显微组织和断口形貌进行了分析研究。
参考来源 - A·2,447,543篇论文数据，部分数据来源于NoteExpress
The welding effect of activating flux coated wire is studied in this paper.
其次，对活性焊丝的焊接效果进行了研究。
The results show that under the same process, the component of activating flux has obvious effect on weld formation.
结果表明：在相同工艺参数条件下，活性剂成分对焊缝成形有明显影响。
TIG(tungsten inert-gas) welding processes and A-TIG(A activating) processes of TC4 titanium alloy with FT-01 activating flux made in BAMTRI were investigated.
采用北京航空制造工程研究所研制的FT-01钛合金活性焊剂进行了A-TIG焊及常规TIG焊焊接TC4钛合金工艺对比试验。
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