客服热线:18202992950

CHARGE FOR ALUMINIUM THERMAL PRODUCTION OF ADDITION ALLOYS WITH LOW ADDITIEVES CONTENTS 发明授权

2023-06-19 4290 76K 0

专利信息

申请日期 2025-07-11 申请号 RU2006135314
公开(公告)号 RU2331676C2 公开(公告)日 2008-08-20
公开国别 RU 申请人省市代码 全国
申请人 OAO "KORPORATSIJA VSMPO AVISMA"
简介 FIELD : metallurgy. SUBSTANCE : invention refers to metallurgy of rare metals and alloys, particularly to charge compositions for producing addition alloys of high-melting metals, predominantly metals of IV-VI groups used for alloying of titanium alloys. The technical result of the invention is providing the conditions for separation of drops of reduced metal from slag, their further coalescence and ability to refine metal from high temperature aluminate compositions. For this purpose the charge used for aluminium thermal production of addition alloys with low additives contents contains oxides of high melting metals, reducer, and fluxing and ballast additives. The charge additionally contains chlorates of alkaline metals of 7-9% mass. as per summary mass of metal thermal charge. EFFECT : provision of conditions for separation of reduced metal drops from slag, their coalescence, and ability to refine metal from high temperature aluminate compositions. 2 cl, 3 tbl, 3 ex


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4