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- The hight voltage make use of a period of melting and a in front of middle period of oxidation time as soon as possible, we should make out scum and insure that electrical arc heat up in the scum. 高电压应尽可能在熔化期和氧化中前期使用,及早造好泡沫渣,确保电弧埋弧加热。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- electric arc heating 电弧加热
- Electric arc with pushing force, stable current. 电弧带推力,电流稳定;
- An unintended electric arc,as between two pieces of apparatus. 飞弧如在两块器械之间产生的一道随意性的电弧
- An unintended electric arc, as between two pieces of apparatus. 飞弧如在两块器械之间产生的一道随意性的电弧
- An electric arc is struck by contacting the electrodes. 接触电极便击出电弧。
- Superior resistance against electric corona and electric arc. 绝缘材料具有优越的耐电晕、抗电弧性能。
- Based on detailed analysis of heat transfer of electric arc and scrap melting process, an integrated model was estab-lished. 在详细地分析了电弧传热和废钢熔化过程的基础上,建立了完整的废钢熔化过程数学模型。
- Stable electric arc can be ensured from undercurrent to high current. 从小电流到大电流都可以保持稳定电弧。
- Key words：electric arc furnace, lead dust, blood lead, hearing loss. 关键字：电弧炉、铅粉尘、血铅、听力损失。
- Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc. 如：电弧焊、二氧化碳气体保护焊、氩弧焊等各种焊接。
- Heating from the arc cause vaporization of the small amount of mercury contained in the sealed tube.The mercury when vaporized becomes ionized and in the electric arc gives off UV radiation. 电弧产生的热力引起密闭管内微量水银蒸发，当水银蒸发至电离子,电弧就会发出紫外线。
- Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube. 采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源;提高了钎缝质量和产品的可靠性.
- The process of flashing involves ionization on the dirty surface concerning the factors of electric, heat and chemicals, thermal dynamic equilibrium process of local electric arc occurrence and development. 摘要污闪是一种与电、热和化学因素有关的污秽表面气体电离及局部电弧发生、发展的热动力学平衡过程。
- The surface heat spurts spreads the craft to have supersonic HVOF to spurt spreads, the ceramic good material spurts spreads, the supersonic electric arc spurts spreads and so on. . 表面热喷涂工艺有超音速HVOF喷涂、陶瓷棒材喷涂、超音速电弧喷涂、亚音速火焰喷涂等。
- Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. 棕刚玉以铝矾土为主要原料，经高温熔炼而成。
- It expoundes basic moving laws of furnace charge and gas from HC FeCr smelting in electric arc furnace. 论述了矿热炉冶炼高碳铬铁炉内炉料和炉气的基本运动规律。
- In other oxygen steel making processes and in the electric arc steelmaking process. 在其它氧炼钢和电弧炼钢过程中作为。
- In the electric power profession, if voltage higher then is easy to produce the electric arc to offend somebody. 但是,当用于电力行业时,如果电压较高则容易产生电弧伤人。
