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一种硬质合金真空烧结炉氩气回填吹扫装置

InventionUnknown
10Claims · 1 independent
§ Ⅰ

Dossier Overview

Inventor

郑涛

Filing Date

Sep 14, 2026

Publication Date

Oct 27, 2026

IPC Classification

F27B 5/05 (2006.01)F27B 5/04 (2006.01)F27B 5/16 (2006.01)F27B 5/18 (2006.01)F27B 5/06 (2006.01)

本发明公开了一种硬质合金真空烧结炉氩气回填吹扫装置,属于硬质合金真空烧结炉技术领域。包括炉体,至少连接设置有真空抽气主路、氩气进气支路和脱蜡回路;真空抽气主路,端口设置有泵组,连通有主真空阀和旁通阀;氩气进气支路,一侧通入氩气气源;包括氩气质量流仪一和氩气进气阀,用于控制氩气通入;在氩气进气支路上并联有支气路,并安装有氩气炉体置换进气阀,氩气炉体置换进气阀的口径大于所述氩气进气阀的口径;在带压力表的减压阀与氩气进气阀之间接入支气路;脱蜡回路,连通安装有捕蜡器和脱蜡阀,并通过脱蜡真空阀连接通入泵组;氢气排放火检支路,对捕蜡器进行氢气检测,在于解决现有氩气回填速度缓慢的技术问题。

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