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1)  Low current vacuum arc
小电流真空电弧
2)  high-current vacuum arc
大电流真空电弧
1.
In order to research high-current vacuum arc more deeply, based on two-temperature magnet hydro dynamic MHD model of vacuum arc, characteristics of high-current vacuum arc are simulated and analyzed through computing fluid dynamic (CFD) software FLUENT and controlling- volume method.
为了对大电流真空电弧进行深入研究,以真空电弧双温度磁流体动力学模型为基础,通过计算流体动力学软件FLUENT,采用控制容积法,对大电流真空电弧特性进行了仿真研究。
3)  vacuum arc
真空电弧
1.
Design and Characteristics Analysis for the Image Collection System of Vacuum Arcs;
真空电弧图像采集系统的设计及特性分析
2.
Advances in vacuum arc cathode spots
真空电弧阴极斑点的研究进展
3.
Hollow cathode vacuum arc welding(HCVAW) technique ,a novel welding technique and having great potential applications in our industry,is introduced in this paper in detail.
空心阴极真空电弧焊接 (HollowCathodeVacuumArcWelding ,HCVAW)技术是一项新型、独特的技术 ,在航空、航天等工业部门有着巨大的应用潜力。
4)  Air arc at low current in long gap
长间隙小电流空气电弧
5)  vacuum arc plating
真空电弧镀
1.
A new Al-Si-Y coating prepared by vacuum arc plating was introduced,and its conventional technical properties was analyzed.
结果表明,采用真空电弧镀技术将Al-Si-Y合金沉积在叶片表面可以获得附着牢固、组织结构致密、抗高温氧化和抗热腐蚀性能良好的Al-Si-Y涂层,满足了航空发动机涡轮叶片的高温防护需要。
2.
The process principle of depositing NiCrAlY coating on an engine turbine blade surface by МАП-1 vacuum arc plating equipment is investigated,and the technical properties of the NiCrAlY coating are discussed.
利用МАП-1真空电弧镀设备,研究和试验了在某型发动机涡轮叶片表面沉积N iCrA lY涂层的工艺原理和性能。
6)  Vacuumarc discharge
真空弧放电
补充资料:高压小电流耐电弧试验
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CAS号:

性质:又称高压小电流耐电弧试验。本试验是使绝缘材料表面经受高压小电流电弧作用,致使受电弧作用的部分因局部变热、化学分解或腐蚀等而变成导电通路。在板状试样上加两个分开一定距离的不锈钢或钨制电极,以工频高压小电流在两电极间产生电弧,起初是间歇电弧,逐渐使间歇时间变短而电流变大,最后为连续电弧电流最大。材料因经受逐渐苛刻的电弧条件,最终造成试样破坏。该试验结果对评价受电弧作用的绝缘材料,如高压或低压开关绝缘材料,有着重要意义。

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