Alloy was melted in channel induction furnace with oil pressure semi - continuous casting ingot.
合金在有芯工频感应炉熔炼，油压半连续铸锭。
2
Influence of different crystallizer and cover agents on surface quality of round Cu ingot with P deoxidation in channel induction furnace was expounded.
论述了有芯工频感应电炉生产磷脱氧铜圆锭不同结晶器和不同铸造保护气氛对铸锭质量的影响。
3
Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.