E le k'hamphani e ikhethang ka tlhahiso eaSilicon Carbide Crucible(silica carbide crucible), lihlahisoa tsa rona li ratoa ke bareki ba indasteri bakeng sa ts'ebetso ea bona e phahameng le ho tšepahala. Kajeno, re tla u fa tlhahlobo e pharaletseng ea melemo ea li-silicone crucibles mme re u bolelle hore na ke hobane'ng ha crucible ea rona e tla ba khetho e bohlale bakeng sa mosebetsi oa hau o phahameng oa mocheso.
Silicon Carbide Crucible ke eng?
Silicon Carbide Crucible ke crucible e sebetsang hantle haholo e entsoeng ka silicon carbide (SiC) joalo ka thepa ea mantlha e tala. Likarolo tsa eona tsa mantlha li kenyelletsa:
Thermal conductivity e phahameng: silicon carbide e na le conductivity e ntle ea mocheso, e ka fetisang mocheso ka potlako le ka ho lekana le ho ntlafatsa ts'ebetso ea ho qhibiliha.
Ho hanyetsa mocheso o phahameng: e ka mamella mocheso o feteletseng ho fihlela ho 1600 ° C kapa ho feta, e loketseng mefuta e fapaneng ea ts'ebetso ea mocheso o phahameng.
Ho hanyetsa kutu e ntle haholo: Ho hanyetsa kutu ho matla ho acid, alkali le tšepe ea qhibiliha, ho lelefatsa bophelo ba sehlahisoa.
Matla a phahameng: Esita le mocheso o phahameng o ka boloka thepa e babatsehang ea mochine, ha ho bonolo ho petsoha kapa ho senyeha.
Bophelo bo bolelele ba ts'ebeletso: Ho hanyetsa le ts'ebetso e ntle ka mor'a ho sebelisoa khafetsa.
Hobaneng re khetha silicon carbide graphite crucible?
1. Khetho e thata ea lisebelisoa tsa boleng bo holimo
Re sebelisa high-purity silicon carbide (SiC) le graphite e kopantsoeng le li-agent tse sebetsang hantle tse sebetsang hantle, ka ho lumellana le saense, ho etsa bonnete ba hore crucible e na le conductivity e ntle ka ho fetisisa ea mocheso, ho hanyetsa mocheso le ho hanyetsa oxidation.
2. Theknoloji e babatsehang ea tlhahiso
Crucible ea rona e amohela Isostatic Pressing process ho netefatsa hore sehlahisoa se na le sesupo se phahameng le ho ts'oana, ho fokotsa khatello ea maikutlo le ho se etsa hore se be le matla a ho hanyetsa. Ka nako e ts'oanang, matla le ho tšoarella ha crucible ho ntlafatsoa hape ka mokhoa o phahameng oa mocheso oa Sintering (ka linako tse ling Sintering).
3. Ho sebetsa hantle haholo ha mocheso oa mocheso
Ha ho bapisoa le setso sa graphite crucible, silicon carbide crucible ea rona e na le 17% e potlakileng ea ho fetisa mocheso, e fokotsa haholo nako ea ho qhibiliha le ho ntlafatsa katleho ea tlhahiso.
4. Excellent corrosion resistance
Bakeng sa ho bola ha aluminium, koporo, khauta le mokelikeli o mong o qhibilihisitsoeng, crucible ea rona ka mor'a ho phekoloa ka mokhoa o khethehileng, bokaholimo bo khona ho thibela kutu, bo loketse tšebeliso ea nako e telele ea maqhubu a phahameng.
5. Bophelo bo tšoarellang ba tšebeletso
Litekong tsa laboratori le karabelo ea 'nete ea bareki, li-crucible tsa rona li bonts'itse keketseho ea 20% + ea bophelo ba ts'ebeletso ka mocheso o phahameng, haholo-holo ha o sebelisoa hape.
6. Customized tharollo
Re ka etsa litšebeletso tsa crucible ho ea ka litlhoko tse khethehileng tsa bareki ba rona, ho kenyelletsa sebopeho, boholo le litlhoko tse khethehileng tsa ts'ebetso, ho netefatsa hore maemo a fapaneng a ts'ebetso a rarahaneng a finyelloa.
Boemo ba kopo eali-crucibles tsa silicon graphite
silicon carbide crucible ea rona e sebelisoa haholo libakeng tse latelang:
Ho qhibilihisa tšepe: Ho qhibilihisa aluminium, koporo, khauta, silevera le litšepe tse ling ka katleho.
Ho etsa likhalase: Lijana tse loketseng ka har'a libopi tsa khalase tsa mocheso o phahameng.
Ceramic firing: E sebelisoa bakeng sa ho chesa mocheso o phahameng oa lirafshoa tse nang le lirafshoa le lisebelisoa tse refractory.
Teko ea mocheso o phahameng oa laboratori: ho fana ka tikoloho e tsitsitseng le e tšepahalang ea mocheso o phahameng.
Ho sa tsotellehe hore na u sebetsa ka tšepe, tlhahiso ea likhalase kapa liteko tsa lipatlisiso tsa saense, lihlahisoa tsa rona li ka tlisa ts'ehetso e nepahetseng le e tsitsitseng mosebetsing oa hau.
Hobaneng o re khetha ho feta mefuta e meng?
Ha ho bapisoa le graphite crucible: crucible ea rona e hanyetsana le oxidation, e loketse tikoloho ea sepakapaka sa oxidation, le conductivity e phahameng ea mocheso.
Ha ho bapisoa le letsopa crucible: crucible rona ha ho bonolo ho petsoha kapa deform ka mocheso phahameng 'me e loketse haholoanyane bakeng sa ditshebediso tsa mocheso phahameng indasteri.
Ha ho bapisoa le ceramic crucible: crucible ea rona e na le matla a matla a ho hanyetsa mocheso le ho futhumatsa ka potlako le ho feta.
Litekong tse ngata tsa papiso le balekane ba malapeng le ba kantle ho naha, silicon carbide crucible ea rona e etella pele ka ts'ebetso ea eona e ntle haholo le bophelo bo bolelele ba ts'ebeletso.
Tlhahlobo ea basebelisi
Bareki ba bangata ba fana ka maikutlo ka mor'a tšebeliso:
"Ts'ebetso ea ho fetisa mocheso e phahame haholo, e leng ho fokotsang nako ea rona ea tlhahiso haholo."
"Corrosion resistance e ntle haholo, 'me bokahare ba crucible bo ntse bo le ncha ka mor'a likhoeli tsa tšebeliso."
"E matla haholo ebile e tšoarella, ho ts'oaroa khafetsa le ho sebelisoa ntle le ho phatloha, ho bonolo haholo."
Haeba u batla mocheso o phahameng oa Crucible o nang le ts'ebetso e tšepahalang le e tšoarellang, joale Silicon Carbide Crucible ea rona ha ho pelaelo hore ke khetho ea hau e ntle ka ho fetisisa. Hore na o etsa mosebetsi oa ho qhibilihisa tšepe, ho etsa likhalase kapa libakeng tse ling tsa mocheso o phahameng, re ka u fa tharollo e nepahetseng ea sehlahisoa.
Ikopanye le rona kajeno bakeng sa lintlha tse ling kapa ho kopa sampole!
Etsa hore silicon carbide crucible ea rona ea boleng bo holimo e be monna oa hau oa letsoho le letona mosebetsing o phahameng oa mocheso!
Nako ea poso: Jan-07-2025