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) nezinye izinto zokusetshenziswa esithandweni sokumelana ngokuncibilikisa izinga lokushisa eliphezulu. Njengamanje, ukukhiqizwa kwethu kwezimboni ze-silicon carbide ihlukaniswe yaba i-silicon carbide emnyama ne-silicon carbide izinhlobo ezimbili, ziyi-crystal ene-hexagonal, amandla adonsela phansi athile angu-3.20 ~ 3.25, i-microhardness ingu-2840 ~ 3320kg/mm2.

Ukusetshenziswa oku-5 okuyinhloko kwe-silicon carbide

1. Ukusetshenziswa kwemboni yokuncibilikisa insimbi engeyona ayoni

Ukusetshenziswa kwe-silicon carbide kunokumelana nokushisa okuphezulu, amandla aphezulu, ukuguquguquka okuhle kwe-thermal, ukumelana nomthelela, njengento yokushisa engaqondile engaqondile, njengesithando somlilo esiqinile se-distillation. Ithreyi yesithando somlilo, i-aluminium electrolyzer, ulayini lwesithando somlilo wethusi, ipuleti le-zinc powder lesithando se-arc, ishubhu lokuvikela i-thermocouple, njll.

2, izicelo embonini yensimbi

Sebenzisa ukumelana nokugqwala kwe-silicon carbide. Imelana nokushaqeka kokushisa nokuguga. I-thermal conductivity enhle, esetshenziselwa ulayini wesithando somlilo esikhulu ukuthuthukisa impilo yesevisi.

3, ukusetshenziswa kwemboni ye-metallurgy kanye nezimbiwa phansi

Ukuqina kwe-silicon carbide kungokwesibili kuphela kwedayimane, ngokusebenza okuqinile kokumelana nokugqokwa, ipayipi elingagugi, i-impeller, igumbi lokumpompa, isishingishane, ulwelwesi lwamabhakede ensimbi ensimbi, ukusebenza kwalo kokumelana nokugqoka kuyinsimbi ephonswe. I-Rubber inempilo yesevisi izikhathi ezingu-5-20, futhi ingenye yezinto ezifanele zomzila wendiza yendiza.

4, izinto zokwakha ze-ceramics, izicelo zemboni yokugaya amasondo

Ukusebenzisa conductivity yayo ezishisayo. Emisebeni yokushisa, izici eziphezulu zamandla ashisayo, iziko leshidi lokukhiqiza, hhayi nje kuphela linganciphisa umthamo weziko, kodwa futhi lithuthukise umthamo weziko kanye nekhwalithi yomkhiqizo, lifinyeze umjikelezo wokukhiqiza, i-ceramic glaze baking sintering ekahle izinto ezingaqondile.

5, izinhlelo zokusebenza zokonga amandla

Nge-GOOD THERMAL CONDUCTIVITY kanye nokuzinza kokushisa, njengomshini wokushisa, ukusetshenziswa kukaphethiloli kuncishiswa ngo-20%, uphethiloli ugcinwa ngo-35%, futhi ukukhiqiza kwanda ngo-20-30%. Ikakhulukazi, i-concentrator yemayini enepayipi lokukhipha elifakiwe, idigri yayo yokumelana nokugqoka izikhathi ezingu-6-7 zezinto ezijwayelekile ezivimbela ukugqokwa.