1) HVAA
活性电弧
1.
In this paper the principle and technology of supersonic arc spraying High Velocity Activated Arc(HVAA)spraying are studied.
采用超音速活性电弧喷涂 (HVAA)系统对适用于锅炉四管喷涂用的NiCrFe Cr2 C3合金进行了喷涂试验 ;通过金相组织研究、SEM检测以及X射线衍射分析 ,证明其具有良好的组织形貌 ;同时HVAA所制备的NiCrFe Cr2 C3合金涂层的性能相对于普通电弧喷涂涂层 ,除了更致密并具有更高的硬度外 ,涂层成分还具有更多的金属间化合物或络合物 ,对提高涂层性能有一定影
2) metal active-gas arc welding
活性气体保护电弧焊
3) arc characteristics
电弧特性
1.
A novel variable polarity welding power with high-frequency pulse modulation is designed by means of superimposed circuit, which can produce arc characteristics of high-frequency pulse welding in variable polarity welding process.
采用变极性和高频脉冲电路叠加,设计了一套变极性和高频脉冲复合电流输出特性的焊接电源,将高频脉冲电弧特性引入变极性焊接过程。
2.
Simulations show that the fault location accuracy of transmission lines can be greatly ameliorated by consideration of the fault arc characteristics.
仿真计算表明,考虑故障电弧特性可大大提高输电线路故障定位的准确度。
4) arc characteristic
电弧特性
1.
Constricting arc characteristic with flux strips;
焊剂带约束电弧特性的试验分析
2.
State of study on arc characteristic during plasma-MIG welding process;
等离子—熔化极气体保护焊电弧特性研究现状
3.
To optimize and modify the site operation process of an electric arc furnace to increase efficiency and reduce energy consumption of the electric arc furnace,arc characteristics and feasibility of power saving of the electric arc furnace were analyzed.
为了最优化修正电弧炉现场操作工艺,达到提高效率,降低电弧炉能耗的目的,分析了电弧炉的电弧特性以及电弧炉节电的可行性。
5) arc resistance
抗电弧性
6) arc properties
电弧特性
1.
Numerical simulation of arc properties and their effects on the weld shape
电弧特性及其对熔池形貌影响的数值模拟
2.
By far, research about laser-arc hybrid welding is mostly concentrated on the application and there is still much problem to solve come down to the arc properties and the stability of welding process.
到目前为止,关于激光-电弧复合热源焊接的研究主要集中在应用方面,而涉及到电弧特性及过程稳定性等基础理论,仍有许多问题亟待解决。
补充资料：活性粘土,活性白土
CAS：68333-91-5
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条