防止爆炸危险和提供直接方法来回收废钛的要求，已经促进了在炉体内部任何地方不使用水冷却的５００磅废钛回收炉的发展。用自耗或非自耗直流电弧供应热，电极位置保持自动控制。坩埚是凝壳型的，用高压氦冷却系统排出热量。用输送装置在炉工作中添加合金或废料，并能在熔炼过程中取样。通过试车已将炉子组装妥。在试验过程初期出现的坩埚熔穿，没有火花也无危险。从废钛中铸成的坚实铸锭，最重可达５４８磅。 The need to prevent the danger of explosions and to provide a direct method for the recovery of scrap titanium has led to the development of a 500-pound scrap titanium recovery furnace that does not use water cooling anywhere inside the furnace. With consumable or non-consumable DC arc heat supply, the electrode position to maintain automatic control. The crucible is in the form of a condensed shell that uses high-pressure helium cooling to dissipate heat. Use conveyor to add alloy or scrap in furnace operation and sample during smelting. The oven has been assembled by commissioning. The crucibles that appeared early in the test process were fused without sparks and without danger. Solid cast ingot from cast titanium, up to 548 pounds.