Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Silicon nitride ceramic ignition rod production equipment and method thereof
The silicon nitride ceramic ignition rod production equipment comprises a furnace body, the surface of the furnace body is provided with a lifting compression mechanism used for driving an adjusting mechanism and a high-temperature sintering mechanism to move up and down, the adjusting mechanism comprises a first piston, the bottom end of the first piston is provided with a compression rod, and the bottom end of the compression rod is fixedly connected with a second piston; mounting grooves for mounting the ignition rod main body are symmetrically formed in the surface of the second piston; the ignition rod main body comprises a mold and a silicon nitride inner core, and the silicon nitride inner core is clamped in the silicon nitride shell; a communicating mechanism for conveying gas into the high-temperature sintering mechanism is mounted on the side wall of the high-temperature sintering mechanism, and a circulating mechanism for enabling the gas to circularly flow in the high-temperature sintering mechanism is mounted on the side wall of the communicating mechanism; the silicon nitride ceramic ignition rod production equipment and method have the advantages that the tungsten filament is prevented from deviating in the ignition rod, and the tungsten filament and the silicon nitride powder are tightly attached.
本发明提供一种氮化硅陶瓷点火棒生产设备及其方法，包括炉体，所述炉体的表面安装用于带动调节机构和高温烧结机构上下运动的升降压缩机构，调节机构包括第一活塞，第一活塞的底端安装压缩杆，压缩杆的底端固定连接第二活塞，且第二活塞表面对称设有用于安装点火棒主体的安装槽；点火棒主体包括模具和氮化硅内芯，氮化硅外壳的内部卡合氮化硅内芯；高温烧结机构的侧壁安装用于向高温烧结机构内部输送气体的连通机构，且连通机构的侧壁安装使气体在高温烧结机构内部循环流动的循环机构；本发明提供的氮化硅陶瓷点火棒生产设备及其方法具有避免钨丝在点火棒中位置发生偏移、使钨丝与氮化硅粉体之间紧密贴合的优点。
Silicon nitride ceramic ignition rod production equipment and method thereof
The silicon nitride ceramic ignition rod production equipment comprises a furnace body, the surface of the furnace body is provided with a lifting compression mechanism used for driving an adjusting mechanism and a high-temperature sintering mechanism to move up and down, the adjusting mechanism comprises a first piston, the bottom end of the first piston is provided with a compression rod, and the bottom end of the compression rod is fixedly connected with a second piston; mounting grooves for mounting the ignition rod main body are symmetrically formed in the surface of the second piston; the ignition rod main body comprises a mold and a silicon nitride inner core, and the silicon nitride inner core is clamped in the silicon nitride shell; a communicating mechanism for conveying gas into the high-temperature sintering mechanism is mounted on the side wall of the high-temperature sintering mechanism, and a circulating mechanism for enabling the gas to circularly flow in the high-temperature sintering mechanism is mounted on the side wall of the communicating mechanism; the silicon nitride ceramic ignition rod production equipment and method have the advantages that the tungsten filament is prevented from deviating in the ignition rod, and the tungsten filament and the silicon nitride powder are tightly attached.
本发明提供一种氮化硅陶瓷点火棒生产设备及其方法，包括炉体，所述炉体的表面安装用于带动调节机构和高温烧结机构上下运动的升降压缩机构，调节机构包括第一活塞，第一活塞的底端安装压缩杆，压缩杆的底端固定连接第二活塞，且第二活塞表面对称设有用于安装点火棒主体的安装槽；点火棒主体包括模具和氮化硅内芯，氮化硅外壳的内部卡合氮化硅内芯；高温烧结机构的侧壁安装用于向高温烧结机构内部输送气体的连通机构，且连通机构的侧壁安装使气体在高温烧结机构内部循环流动的循环机构；本发明提供的氮化硅陶瓷点火棒生产设备及其方法具有避免钨丝在点火棒中位置发生偏移、使钨丝与氮化硅粉体之间紧密贴合的优点。
Silicon nitride ceramic ignition rod production equipment and method thereof
一种氮化硅陶瓷点火棒生产设备及其方法
LI HANG (Autor:in) / NI ZHIWEI (Autor:in) / YU LIXUE (Autor:in) / CHEN YANNING (Autor:in) / CONG DAWEI (Autor:in) / SONG YIJIE (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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