Izici zokusebenza ze-silicon carbide furnace tubes

I-Silicon carbide furnace tube inamandla amakhulu, ukuqina okuphezulu, ukumelana okuhle kokugqokwa, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokushisa okuhle nokumelana nokushaqeka, ukuguquguquka okukhulu kwe-thermal, ukumelana okuhle kwe-oxidation neminye imisebenzi emihle kakhulu, ikakhulukazi esetshenziswa ekubunjweni kwamafrikhwensi aphakathi, ukushisa okuhlukahlukene. isithando somlilo, i-metallurgy, imboni yamakhemikhali, ukuzivocavoca kwensimbi okungeyona ayoni kanye neminye imisebenzi.

Izici ze-silicon carbide furnace tubes

I-Silicon carbide furnace tube iyi-silicon carbide njengeyona nto eyinhloko eluhlaza, imikhiqizo emihle kakhulu ye-silicon carbide eyenziwe ngokushisa okuphezulu kokushisa, ukumelana nokushisa okuphezulu, ukuguquguquka kwe-thermal okusheshayo, amandla aphezulu, ukuqina okuphezulu, ukumelana nokugqokwa okuhle, ukumelana nokushisa okuhle nokumelana nokuzamazama komhlaba, kuhle. conductivity ezishisayo, ukumelana okuhle kwe-oxidation neminye imisebenzi emihle kakhulu emikhawulweni yomibili yokufakwa kwesembozo esikhethekile sokushisa okuphezulu.Ingakwazi ukugwema ngokuphumelelayo ukugqwala kwesisombululo sensimbi ezintweni zokushisa zikagesi (okuhlanganisa izinduku ze-silicon, izintambo zikagesi zokufudumeza isithando somlilo, njll.), kanye nokusetshenziswa okuyinhloko kwamashubhu okuvikela e-silicon carbide anezinkomba ezihlukahlukene ezingcono kunemikhiqizo ehlukahlukene ye-graphite ine-conductivity eshisayo, ukumelana ne-oxidation, ukumelana nokushaqeka kokushisa, nokumelana nokushisa okuphezulu

Ubuchwepheshe bokukhiqiza be-silicon carbide furnace tube

Umkhiqizo uyi-silicon carbide njengento eyinhloko eluhlaza, ngenqubo ekhethekile yokushisa okuphezulu okugazingiwa kwemikhiqizo emihle kakhulu ye-silicon carbide, izinga lobude lingenziwa ngokwezifiso ngokuvumelana nezidingo zangempela zamakhasimende.

Ukusetshenziswa kokuqala kwamashubhu omlilo we-silicon carbide

Isetshenziswa kakhulu ekuqeqesheni insimbi engeyona ayoni, imikhiqizo ye-aluminium yokukhipha igesi, imishini yokunyathelisa nokudaya, ukuqeqeshwa kwe-zinc ne-aluminium kanye nokucubungula umkhiqizo neminye imisebenzi.

Ukuthuthukiswa kwezimboni ze-silicon carbide furnace tube

Ishubhu ye-silicon carbide furnace inezici zokungaphumeleli okokufaka okuphezulu, umsindo ophansi, ukuhleleka okuhle, njll. Ingenye yamadivayisi athuthuka ngokushesha e-silicon carbide njengamanje, futhi isithengiselwe kuqala.Uma kuqhathaniswa nezingxenye ze-MOSFET, izingxenye ze-JFET azinazo izinkinga zokwethenjelwa ezibangelwa ukukhubazeka kwengqimba ye-oksijini yesango kanye nomkhawulo wokuhamba kwenkampani yenethiwekhi ephansi, futhi zigcina amandla okusebenza okuhle kwemvamisa ephezulu ngenxa yezimpawu zokusebenza kwe-unipolar.Ngaphezu kwalokho, amadivayisi we-JFET anokuqina okuhle kokusebenza nokuthembeka emazingeni okushisa aphezulu.Ngenxa yesakhiwo se-electrode yesango le-silicon carbide JFET device, i-threshold voltage ye-JFET ivamise ukuba yi-negative, okungukuthi, kukhona amadivaysi avamile, angalungile kakhulu ekusetshenzisweni kwawo emkhakheni we-electronics yamandla, futhi akuhambisani nomjikelezo wamanje we-universal drive.Ngokwethula ubuchwepheshe bedivayisi bomjovo we-groove noma isakhiwo se-mesa groove, idivayisi ethuthukisiwe enesimo esivamile sokusebenza iyathuthukiswa.Kodwa-ke, njengoba amadivaysi athuthukisiwe akhiwa kakhulu ngezindleko zezimpawu ezithile zokumelana ne-front-end, kulula ukufeza ukuminyana kwamandla aphezulu kanye nomthamo wamanje we-JFET-break-break (uhlobo lokuncipha) kanye nendlela yokuxhuma ukuncipha. thayipha amadivayisi we-JFET ochungechungeni olungaphezulu lwe-cascade kufinyelelwa ngokuxhuma ama-MOSFET ekilasi le-Si ane-voltage ephansi ochungechungeni.Umjikelezo wedrayivu wedivayisi ye-JFET ene-cascade iyahambisana ngokwemvelo nesekethe yedrayivu yedivayisi ye-silicon yenhloso evamile.Isakhiwo se-cascade sifaneleka kakhulu ku-voltage ephezulu kanye nezimo eziphumayo eziphezulu, kunezisetshenziswa ze-silicon ze-IGBT zendabuko, zigwema ngokuqondile inkinga yokuhambisana yesekethe yedrayivu.

Izinzuzo ze-silicon carbide zimi kanje.

I-1, umsebenzi wokudlulisa ukushisa muhle, udonga lwe-tube luncane (amamilimitha ambalwa kuphela), impendulo yokushintsha izinga lokushisa lomkhiqizo ifudumele kakhulu;

2, akuthintwa ukugqwala

3, izinga lokushisa eliphezulu alincibiliki, i-metal liquid pollution-free;

4, ingasetshenziswa ukuncibilikisa ingxubevange ecebile ye-sodium ne-strontium;

5, ukubukeka komkhiqizo akunamathiselwe ku-slag, ukuvikela kulula kakhulu;

6, izinga lokushisa eliphezulu ukumelana 1600;

7. Ukumelana nokushaqeka okushisayo okunamandla

8, ubulukhuni obukhulu, akulula ukuphuka

9 Ibiza kakhulu, impilo esikhathini esingaphezu kwesigamu sonyaka.

Okungenhla yizici zokusebenza ze-silicon carbide furnace tube, uma udinga ukwazi okwengeziwe, ungazizwa ukhululekile ukuxhumana nathi!