论文部分内容阅读
钛冷炉床熔炼技术作为生产高质量钛锭的方法，与传统的真空自耗电弧熔炼相比，具有许多优点，如可以有效地去除低密度夹杂（LDI）和高密度夹杂（HD），提高铸锭的冶金质量，提高残钛利用率，降低生产成本，并且还可生产国、扁、空心等各种锭型的传锭．近年来，国外将冷炉床熔炼
As a method of producing high quality titanium ingots, titanium cold hearth melting has many advantages over traditional vacuum consumable arc melting, such as low density inclusion (LDI) and high density inclusion (HD) removal, Improve the quality of ingot metallurgy, improve the utilization of residual titanium, reduce production costs, but also the production of the country, flat, hollow ingot and other ingots. In recent years, overseas cold hearth smelting