Silicon carbide sebōpi tubee na le matla a phahameng, boima bo phahameng, khanyetso e ntle ea ho apara, ho hanyetsa mocheso o phahameng, ho hanyetsa kutu, ho hanyetsa mocheso o motle le ho hanyetsa ho sisinyeha, mocheso o moholo oa mocheso, ho hanyetsa oxidation e ntle le mesebetsi e meng e babatsehang, haholo-holo e sebelisoang ho lahla maqhubu a mahareng, sebōpi se fapaneng sa mocheso, metallurgy. , indasteri ea lik'hemik'hale, boikoetliso ba tšepe e se nang ferrous le mesebetsi e meng.
Litšobotsi tsali-tubes tsa silicon carbide sebōpi
Silicon carbide sebōpi tubeke silicon carbide e le thepa e tala ea mantlha, e ntle hahololihlahisoa tsa silicon carbidee entsoeng ka ho chesoa ha mocheso o phahameng, ho hanyetsa mocheso o phahameng, ho potlaka ha mocheso oa mocheso, matla a phahameng, boima bo phahameng, ho hanyetsa ho apara hantle, ho hanyetsa mocheso o motle le ho hanyetsa tšisinyeho ea lefatše, conductivity e ntle ea mocheso, ho hanyetsa oxidation e ntle le mesebetsi e meng e babatsehang lipheletsong tse peli tsa ho kenya sekoahelo se khethehileng sa mocheso o phahameng oa mocheso. E ka khona ho qoba ho bola ha tharollo ea tšepe linthong tse futhumatsang tsa motlakase (ho kenyeletsoa lithupa tsa silicon, lithapo tsa sebōpi sa motlakase, joalo-joalo), le ts'ebeliso e kholo ea li-tubes tsa silicon carbide tse nang le matšoao a fapaneng ho feta a lihlahisoa tse fapaneng tsa graphite li na le conductivity ea mocheso, ho hanyetsa oxidation, ho hanyetsa mocheso oa mocheso, le ho hanyetsa mocheso o phahameng
Theknoloji ea tlhahiso ea silicon carbide furnace tube
Sehlahisoa ke silicon carbide e le thepa e ka sehloohong e tala, ka mokhoa o khethehileng oa ho halika mocheso o phahameng oa lihlahisoa tse ntle tsa silicon carbide, tekanyo ea bolelele e ka etsoa ho latela litlhoko tsa sebele tsa bareki.
Tšebeliso ea pele eali-tubes tsa silicon carbide sebōpi
E sebelisoa haholo koetlisong ea tšepe e se nang ferrous, lihlahisoa tsa aluminium tsa degassing system, mechine ea khatiso le ho daea, koetliso ea zinki le aluminium le ho sebetsa lihlahisoa le mesebetsi e meng.
Nts'etsopele ea indasteri ea silicon carbide furnace tube
Silicon carbide furnace tube e na le litšobotsi tsa "impedance" e phahameng ea ho kenya letsoho, lerata le tlaase, linearity e ntle, joalo-joalo Ke e 'ngoe ea lisebelisoa tse ntseng li hōla ka potlako tsa silicon carbide hona joale,' me e se e rekisoa pele. Ha ho bapisoa le likarolo tsa MOSFET, likarolo tsa JFET ha li na mathata a ts'epahalo a bakoang ke bofokoli ba lera la oksijene ea heke le moedi oa motsamao o tlase oa sepalangoang, le ho boloka bokhoni bo botle ba ts'ebetso ea maqhubu a phahameng ka lebaka la litšobotsi tsa ts'ebetso ea unipolar. Ho phaella moo, lisebelisoa tsa JFET li na le botsitso bo botle ba ho sebetsa le ho tšepahala ha mocheso o phahameng. Ka lebaka la sebopeho sa heke ea electrode ea sesebelisoa sa silicon carbide JFET, motlakase oa monyako oa JFET hangata o fosahetse, ke hore, ho na le lisebelisoa tse atileng haholo, tse sa rateheng haholo ts'ebelisong ea eona lefapheng la lisebelisoa tsa elektroniki, 'me ke hore. ha e lumellane le potoloho ea hona joale ea universal drive. Ka ho hlahisa theknoloji ea sesebelisoa ea ente ea groove kapa sebopeho sa mesa groove, sesebelisoa se ntlafalitsoeng se nang le boemo bo tloaelehileng ba ts'ebetso sea ntlafatsoa. Leha ho le joalo, kaha lisebelisoa tse ntlafalitsoeng hangata li entsoe ka litšenyehelo tsa litšoaneleho tse itseng tsa ho hanyetsa ka pele, ho bonolo ho fumana matla a phahameng a matla le bokhoni ba hona joale ba JFET e sa khaotseng (mofuta oa depletion), le mokhoa oa ho hokahanya ho fokotseha. thaepa lisebelisoa tsa JFET ho ketane e ka holimo ea cascaded e finyelloa ka ho hokahanya li-MOSFET tsa Si class tse tlaase ka letoto. Potoloho ea koloi ea sesebelisoa sa cascaded JFET ka tlhaho e lumellana le potoloho ea koloi ea sesebelisoa sa silicon se nang le sepheo se akaretsang. Sebopeho sa cascade se loketse haholo bakeng sa maemo a phahameng a motlakase le a phahameng a tlhahiso, ho e-na le lisebelisoa tsa setso tsa silicon IGBT, ka ho toba ho qoba bothata ba ho lumellana ha potoloho ea koloi.
Melemo ea silicon carbide ke e latelang.
1, mosebetsi oa ho fetisa mocheso o motle, lerako la tube le tšesaane (limilimithara tse seng kae feela), karabo ea phetoho ea mocheso oa sehlahisoa e futhumetse haholo;
2, ha e angoe ke ho bola
3, mocheso o phahameng ha o qhale, tšilafalo ea mokelikeli oa tšepe;
4, e ka sebelisoa ho qhaqha alloy e ngata ea sodium le strontium;
5, ponahalo ea sehlahisoa ha e khomarele slag, tšireletso e bonolo haholo;
6, mocheso o phahameng oa ho hanyetsa 1600;
7. Ho hanyetsa mocheso o matla oa mocheso
8, boima bo phahameng, ha ho bonolo ho senya
9 E boloka litšenyehelo, bophelo ka nako e fetang halofo ea selemo.
Lintlha tse ka holimo ke litšobotsi tsa ts'ebetso ea silicon carbide sebōpi sa tube, haeba u hloka ho tseba ho eketsehileng, u ka ikutloa u lokolohile ho ikopanya le rona!
Nako ea poso: Aug-24-2023