Bambanci tsakanin Silicon carbide sanda da silicon molybdenum sanda?

Masana’antar tanderun lantarki ta silicon carbide ta ƙware a cikin samar da sandar silikon carbide mai zafi mai zafi da murhun wutan juriya na silicon carbide. 1400 ℃ high zafin jiki gwajin lantarki tanderu \ 1400 ℃ silicon carbide sanda lantarki makera

1. Zazzabi ya bambanta: sandunan siliki carbide ana amfani da su gabaɗaya a cikin murhun murfi a kusa da digiri 1200-1450. Sabon tsari na lankwasawa mai zafi na sandunan silicon molybdenum yanzu na iya kaiwa zazzabi sama da digiri 1900, wanda galibi ana amfani da shi a cikin tanda mai zafin wuta na digiri 1500-1700.

2. Iyakar aikace-aikacen ya bambanta: Sandunan siliki carbide galibi ana amfani da su a cikin ƙananan murhun lantarki irin na akwatin, murhun lantarki na gwaji, da murhun murfi. Za a iya amfani da sandunan molybdenum na siliki a cikin tanderu masu zafi na masana’antu kamar manyan murhun wuta, murhun akwatin, murhun bututu, tukwane, kayan maganadisu, gilashi, ƙarfe, da kayan haɓaka.

3. Daban-daban kayan: Mingxin alama silicon molybdenum sanda ne juriya dumama kashi bisa molybdenum disilicide. Sandar silikon carbide da Kamfanin Mingxin ya samar yana amfani da silikon carbide mai tsafta mai tsafta koren hexagonal silicon carbide a matsayin babban kayan albarkatun kasa: ana sarrafa billet bisa ga wani nau’in rabo, kuma nau’in dumama wutar lantarki mai nau’i mai nau’in sanda da tubular mara ƙarfe mara ƙarfi. sanya ta 2200 ℃ high-zazzabi silicidation da recrystallization da sintering.

4. Dubi ƙimar: Sabuwar fasaha na lanƙwasawa mai zafi na sandunan silicon molybdenum za a iya yin su a cikin kowane nau’i kuma ana iya keɓance su bisa ga ka’idodin abokin ciniki. Sandunan carbon da sandunan molybdenum na siffa iri ɗaya, masu siriri da masu laushi dole ne su zama sandunan molybdenum.

5. Bayyanar ya bambanta: saman sandar molybdenum na silicon yana da santsi kuma sashin sanyi yana da rabi fiye da ƙarshen zafi, kuma sandar molybdenum na silicon yana da ƙarfi. Alamun walda na ɓangaren siliki carbide sanda interface sun fi bayyane. Ba komai.