Ukusetshenziswa kwe-silicon carbide

I-silicon carbide yaziwa nangokuthi isihlabathi sensimbi yegolide noma isihlabathi esiphikisayo. I-silicon carbide yenziwe ngesihlabathi se-quartz, i-petroleum coke (noma i-coke yamalahle), ama-wood chips (ukukhiqizwa kwe-silicon carbide eluhlaza kudinga ukwengeza usawoti) kanye nezinye izinto zokusetshenziswa esithandweni sokumelana ngokuncibilikisa izinga lokushisa eliphezulu. Njengamanje, ukukhiqizwa kwethu kwezimboni kwe-silicon carbide kuhlukaniswe izinhlobo ezimbili ze-silicon carbide emnyama kanye ne-silicon carbide eluhlaza, ziyikristalu eliyi-hexagonal, amandla adonsela phansi athile angama-3.20 ~ 3.25, ubulukhuni obuncane bungama-2840 ~ 3320kg/mm2.

Izindlela ezi-5 eziyinhloko zokusebenzisa i-silicon carbide

1. Ukusetshenziswa kwemboni yokuncibilikisa insimbi engenansimbi

Ukusetshenziswa kwe-silicon carbide kunokumelana nokushisa okuphezulu, amandla aphezulu, ukuhanjiswa okuhle kokushisa, ukumelana nomthelela, njengezinto zokushisa ezingaqondile ezishisa kakhulu, njengesithando sokushisa esiqinile sethangi. Ithreyi yesithando sokushisa, i-aluminium electrolyzer, i-lining ye-furnace yokuncibilikisa ithusi, ipuleti le-arc lesithando sokushisa se-zinc powder, ishubhu lokuvikela i-thermocouple, njll.

2, izicelo zemboni yensimbi

Sebenzisa ukumelana nokugqwala kwe-silicon carbide. Imelana nokushaqeka nokuguga kokushisa. I-conductivity enhle yokushisa, isetshenziselwa ulwelwesi olukhulu lwesithando somlilo ukuze kuthuthukiswe impilo yesevisi.

3, ukusetshenziswa kwemboni ye-metallurgy kanye ne-mineral processing

Ubulukhuni be-silicon carbide bungowesibili kuphela ngemva kwedayimane, bunamandla okumelana nokuguguleka, buyipayipi elimelana nokuguguleka, impeller, iphampu yegumbi, isishingishane, ulwelwesi lwebhakede le-ore oluyizinto ezifanelekile, ukusebenza kwalo okumelana nokuguguleka kuyinsimbi ephonswe. Irabha inesikhathi senkonzo esiphindwe ka-5-20, futhi ingenye yezinto ezifanelekile zendiza yendiza.

4, izinto zokwakha zobumba, izinhlelo zokusebenza zomkhakha wamasondo okugaya

Ukusebenzisa ukushisa kwayo. Imisebe yokushisa, izici zamandla aphezulu okushisa, ukukhiqiza ishidi lesitofu, akugcini nje ngokunciphisa amandla esitofu, kodwa futhi kuthuthukisa amandla esitofu kanye nekhwalithi yomkhiqizo, kufinyeze umjikelezo wokukhiqiza, kunciphise ukubhaka nge-ceramic glaze, kunciphise izinto ezingaqondile ezifanelekile.

5, izinhlelo zokusebenza zokonga amandla

Ngokuhambisana kahle nokuqina kokushisa, njengesishintshi sokushisa, ukusetshenziswa kukaphethiloli kuncishiswa ngo-20%, uphethiloli ulondolozwa ngo-35%, kanti umkhiqizo ukhushulwa ngo-20-30%. Ikakhulukazi, i-concentrator yemayini enepayipi lokukhipha elifakiwe, izinga layo lokumelana nokuguguleka liphindwe izikhathi ezingu-6-7 kunezinto ezivamile ezimelana nokuguguleka.