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1)  active flux welding
活性剂焊接
2)  activating flux
活性焊剂
1.
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。
2.
TIG and Activated TIG ( A - TIC) welding processes of TG4 titanium alloy with FT - 01 activating flux invented by BAMTRI are carried out in this paper.
本文在TC4钛合金活性焊剂TIG(A-TIG)焊接工艺试验的基础上,系统开展了A-TIG焊接接头疲劳性能试验研究。
3)  flux activity
焊剂活性
4)  activity Welding
活性焊接
5)  activating electron beam welding
活性剂电子束焊接
1.
The results show that activating electron beam welding can improve appearane of weld and eliminate some surface defects such as undercutting,which is very useful during thin plate EBW.
结果表明,活性剂电子束焊接能改善焊缝表面成形,并可进一步消除咬边等表面缺陷,这对薄板的电子束焊接技术很有帮助。
6)  activating flux
活性化焊剂
1.
The experimental results show that, under the same parameter, the weld penetration depth in A - TIG welding with activating flux is greatly improved compared with the conventional TIG welding, while the weld penetration width is re-duced apparently.
试验结果表明;在相同的焊接工艺参数下,与普通TIG焊相比,涂活性化焊剂的A-TIG焊的焊缝熔深有显著增加,而熔宽明显减少;在涂敷的活性化焊剂成分和涂层厚度相同时,与普通TIG焊一样,A-TIG焊的焊缝熔深也是随焊接电流的增加或焊接速度的减少而增大的。
补充资料:乳化剂400非离子表面活性剂
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性质:又称聚氧乙烯山梨醇酐单棕榈酸酯,吐温40,乳化剂400非离子表面活性剂。琥珀色油状液体,无毒、有脂肪气味,密度1.08~1.1g/cm闪点>149℃,燃点>149℃,酸值<2,羟值90~105,HLB=15.6。能溶于水、稀酸、稀碱及多种有溶剂,不溶于植物油及矿物油。由失水山梨醇单棕榈酸酯与环氧乙烷加成反应制得。用作油/水型乳化剂,也用作增溶剂、稳定剂、扩散剂、抗静电剂、纤维润湿剂,有润湿和起泡性能。用于食品化妆品乳化剂,也常用作纤维油剂的乳化剂,柔软剂和润滑剂。

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