Electric control system for vacuum consumable electrode arc furnace is introduced.
介绍真空自耗电弧炉电气系统,该系统采用高压磁饱和式可控变压器和大电流整流元件构成直流电源,采用SCR-D调速型式的电极自动调节器,该系统已用于DZH-0。
This paper summarizes the actuality of the vacuum consumable electrode arc furnace and its newest technology at home and abroad.
简述了国内外真空自耗电弧炉的现状以及最新技术,详细介绍了最新研制的真空自耗电弧炉的结构与特点,对电极称重、恒熔速、X-Y调节及全过程计算机控制系统做了重点介绍。
Manufacture and arrange of vacuum arc remelting furnace is a important question for discussion along with development on aviation’s industry and increased demand on titanium alloy.
真空自耗电弧炉是钛冶炼及生产高质量合金钢的十分重要和不可替代的设备。
Research of optimal parameter of fluid-jacket heater and depression of gas consumption;
水套炉的参数优化及自耗气降低技术研究
Metallurgical Quality of GH738 Alloy Melting in VAR Furnace with Helium Gas Cooling;
氦气冷却真空自耗冶炼GH738合金冶金质量
The results show the mass gain during the consumable electrode arc melting is much less than that during the vacuum induction melting.
结果表明,感应凝壳熔炼时的合金收得率远远小于自耗熔炼时的合金收得率,因此在熔炼过程中损失主要来自于感应熔炼过程,而感应熔炼过程中合金的损失主要来自于凝壳大小及合金熔液挥发的多少;高铌TiAl合金的成分波动主要是由于凝壳大小波动造成的,感应熔炼完成后合金的Al含量取决于凝壳和合金溶液挥发对合金Al含量的共同影响效果;高铌TiAl合金在熔炼过程中,Nb的含量是在逐渐增加的。
Simulation of Consumable Electrode's Melting Ratio in Electroslag Melting-Casting Process;
电渣熔铸过程中自耗电极熔化率的模拟研究
Influence factors on electrical arc stability of vacuum consumable electrode arc furnace and taken countermeasures;
影响真空自耗电极电弧炉电弧稳定性的因素及对策
A method of measuring weight with microcomputer is designed to indirectly detect the surface of melted metal of electroslag casting automatically, according to regular cylinder consumable electrode of electroslag casting.
基于电渣熔铸曲轴的自耗电极为规则圆柱体,根据测重法工作原理设计了一套微机控制检测系统,实现了电渣熔铸金属液面的间接自动检测。