【摘要】 1980年4月在北京召开了喷粉冶金技术表演会,重点介绍了国内喷粉设备类型——局部流态化下口出料、局部流动化上口出料和局部松动下口出料三种结构,和喷粉工艺等取得的初步结果。并结合国内情况就今后有关喷粉罐、喷吹工艺的选择;喷射冶金工程;新型粉剂和耐火材质;喷射冶金机制等方面研究,提出看法。更多还原

【Abstract】 A technical demonstration of powder injection apparatus and operation was held in Beijing in April 1980. Three main types of injection systems, namely: the partly fluidized unit with bottom discharge, the partly fluidized unit with top discharge, and the unit with partly loosened material and bottom discharge, as well as the results of using these units were described. The selection of injection vessel and technology, problems in injection metallurgy engineering, powders of new type, refractory and the mechanism of injection metallurgy are discussed in connection with actual practice in our country.更多还原