海绵钛还原蒸馏反应器的选择

结合海绵钛生产实践，从尺寸、结构和材质3方面讨论了还原蒸馏反应器的选择原则。指出反应器长径比应保持在2：1左右，选用双法兰结构反应器有利于降低铁含量；国产ZG35Cr24Ni7SiN和ZG35Cr28Ni16适合于制作还原反应器。

Selection Principles of Reduction Distillation Reactor for Manufacturing Titanium Sponge

On the basis of titanium production practice, and by discussing selection principles of the reactor of reduction distillation in respects of size, configuration and material, it is reasonable to use a reactor with fineness ratio of 2:1, and with double flanges in favor of reducing iron content. Homemade ZG35Cr24Ni7SiN or ZG35Cr28Ni16 model steel should be available for producing a proper reactor.