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1. 发明授权

US4711433A Copper converter 失效
标题翻译：铜转换器
公开(公告)号：US4711433A
公开(公告)日：1987-12-08
申请号：US873784
申请日：1986-06-12
申请人： Motoo Goto , Hiroshi Kono , Haruhiko Asao , Yukio Miyamoto , Toshihiko Igarashi
发明人： Motoo Goto , Hiroshi Kono , Haruhiko Asao , Yukio Miyamoto , Toshihiko Igarashi
IPC分类号： C22B15/06 , C21C5/48
CPC分类号： C22B15/0041
摘要： A copper converter which includes: a converter body; a plurality of tuyeres disposed to the converter body, each tuyere having an outer end portion; a first concentrate blowing pipe assembly disposed at least one of said tuyeres, the concentrate blowing pipe assembly including an introducing pipe inserted into the at least one tuyere; a blowing unit, connected to the concentrate blowing pipe assembly, for blowing a material including a concentrate through the introducing pipe into the converter; an air supplying unit, disposed to the tuyeres, for supplying pressurized air to the tuyeres; and formations, disposed to said outer end of each tuyere and said concentrate blowing pipe assembly, for detachably interlocking the introducing pipe with the at least one tuyere.
摘要翻译：一种铜转换器，包括：转换器主体; 多个风口设置在转换器主体上，每个风口具有外端部分; 设置有至少一个所述风口的第一浓缩吹管组件，所述浓缩吹送管组件包括插入所述至少一个风口中的导入管; 吹送单元，连接到浓缩物吹送管组件，用于通过引入管将包含浓缩物的材料吹入转化器; 空气供应单元，设置在风嘴上，用于向风嘴供应加压空气; 和形成物，设置在每个风口的所述外端和所述浓缩物吹送管组件上，用于将引入管与所述至少一个风口可拆卸地互锁。

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