I-Silicon Carbide Graphite Crucible vs. Clay Graphite Crucibles: Uyini Umehluko futhi Kungani Kubalulekile?

Uma kuziwa ekukhetheni i-crucible efanele yezidingo zakho zokuncibilika, ukukhetha phakathiI-Silicon Carbide Graphite futhii-graphite yobumbaizinto zokwakha zingashintsha umdlalo. Zombili izinhlobo ze-crucible zinikeza izinzuzo ezihlukile, kodwa zihamba phambili ezinhlelweni ezahlukene. Ukuqonda lo mehluko kungaba yisihluthulelo sokuthuthukisa ukuhamba komsebenzi wakho, ukunciphisa isikhathi sokuphumula, nokuthuthukisa ukusebenza kahle kokuncibilika kwakho.

I-graphite silicon carbide crucibleszenzelwe ukuqina okwedlulele kanye ne-thermal conductivity enhle kakhulu. Ziyachuma ezindaweni ezinezinga lokushisa eliphezulu, okuzenza zilungele ukuncibilikisa izinsimbi ezingenayo insimbi njenge-aluminium, ithusi, nethusi. Ngenhlanganisela yei-graphiteizinto zokugcoba kanyei-silicon carbideamandla, lezi zinsimbi zinikeza ukumelana okuphezulu nokushaqeka okushisayo, ukuhuzuka, nokuguguleka kwamakhemikhali.

Ngokolunye uhlangothi,ama-clay graphite cruciblesziyindlela yakho yokufaka izicelo zezinga lokushisa eliphansi, ikakhulukazi ezokusakaza izinsimbi njengegolide nesiliva. Ukwakheka kwazo kuhlanganisa ubumba lwemvelo, okubenza bathengeke kakhudlwana, kodwa bunciphe kancane ukumelana namazinga okushisa aphezulu uma kuqhathaniswa nozakwabo be-silicon carbide. Lokhu kushiwo, izinsimbi ze-clay graphite crucibles zisathembeke kakhulu, ikakhulukazi ekusebenzeni kwezikali ezincane noma lapho ukufaneleka kwezindleko kubaluleke kakhulu.

Ngakho, iyiphi okufanele ukhethe? Kuya ngezidingo zakho zokuncibilika. Uma usebenza ngamazinga okushisa aphezulu futhi udinga ukusebenza okuqinile,I-Silicon Carbide Graphiteukuhamba kwakho. Uma ugxile ezinsimbini eziyigugu noma ufuna ukwehlisa izindleko,i-graphite yobumbakuyisinqumo esiqinile. Ake sijule ekutheni lezi zinto zokwakha zingathuthukisa kanjani ukukhiqizwa kwakho!