Gucumura Vacuum Ibicuruzwa bya Tungsten

Gucumura Vacuum bivuze ko ifu, ifu yifu, cyangwa ubundi buryo bwibikoresho bishyuha mubushyuhe bukwiye mubidukikije kugirango habeho guhuza ibice binyuze mumyuka ya atome. Gucumura ni ugukora ifu yuzuye ifu ifite ibinure hamwe nibintu bimwe na bimwe.

Sima ya carbide vacuum sintering ni inzira yo gucumura munsi ya 101325Pa. Gucumura mubihe bya vacuum bigabanya cyane ingaruka zibangamira gaze ya adsorbed hejuru yifu ya gaze na gaze mumyobo ifunze kuri densification. Gucumura bifite akamaro muburyo bwo gukwirakwiza no kwiyongera kandi birashobora kwirinda kwitwara hagati yicyuma nibintu bimwe na bimwe mukirere mugihe cyo gucumura. Kunoza muburyo bugaragara ubushobozi bwamazi yicyiciro cya feri nicyuma gikomeye, ariko gucumura vacuum bigomba kwitondera kwirinda guhumeka kwa cobalt.

Sima ya karbide vacuum sintering irashobora kugabanywamo ibice bine. Hariho gukuraho plasitike, icyiciro kibanziriza-gucumura, icyiciro cyo hejuru cyo gucumura, hamwe no gukonjesha.

Ibyiza byo gucumura vacuum ya karbide ya sima ni:

1. Kugabanya umwanda wibicuruzwa biterwa na gaze yangiza ibidukikije. Kurugero, biragoye cyane kugera aho ikime cya minus 40 ℃ kubwamazi ya hydrogène iterwa na electrolysis, ariko ntabwo bigoye kubona urugero rwicyuho;

2. Vacuum ni gaze nziza ya inert. Iyo izindi myuka isubiza hamwe na inert idakwiriye, cyangwa kubikoresho bikunda decarburisation na carburisation, gucumura vacuum birashobora gukoreshwa;

3. Vacuum irashobora kunoza ubushobozi bwamazi yo gutobora icyiciro cya feri, ikagira akamaro ko kugabanuka no kunoza imiterere ya karbide ya sima;

4. Vacuum ifasha gukuraho umwanda cyangwa okiside nka Si, Al, Mg, no kweza ibikoresho;

5. Vacuum ni ingirakamaro kugabanya gaze ya gaze (gaze isigaye mu byobo n'ibicuruzwa bya gaze ya reaction) kandi bigira ingaruka zigaragara mugutezimbere kugabanuka mugihe cyanyuma cyo gucumura.

Duhereye ku bukungu, nubwo ibikoresho byo gucumura vacuum bifite ishoramari rinini kandi umusaruro muke ku itanura, gukoresha ingufu ni bike, bityo ikiguzi cyo kubungabunga icyuho kiri munsi yikiguzi cyibidukikije. Mu cyiciro cyamazi yo gucumura munsi yu cyuho, gutakaza guhindagurika kwicyuma cya binder nacyo nikibazo cyingenzi, kidahinduka gusa kandi kigira ingaruka kumiterere yanyuma yimiterere ariko nanone bikabuza inzira yo gucumura ubwayo.

Umusemburo wa karbide wa sima ni inzira ikomeye. ZZBETTER ifatana uburemere buri kintu cyose cyakozwe, igenzura neza ubuziranenge bwibicuruzwa bya sima, kandi igatanga ibisubizo kubikorwa bibi.

Niba ukunda ibicuruzwa bya tungsten ukaba ushaka ibisobanuro birambuye, urashobora kutwandikira kuri terefone cyangwa imeri ibumoso, cyangwa UKOHEREZA MAIL hepfo yurupapuro.