Ho thekenoloji ea kajeno e ntseng e tsoela pele ka potlako, ho hlaha ho tsoelang pele ha lisebelisoa tse ncha ho tlisitse liphetoho tse ngata liindastering tse fapaneng.Li-ceramic tsa indasteri tsa silicon carbide, e le thepa e phahameng ea ts'ebetso, butle-butle e hlaha indastering ea kajeno. Ka ts'ebetso ea bona e ntle haholo le mefuta e mengata ea likopo, ba fetohile matla a ka sehloohong a tsamaisang tsoelo-pele liindastering tse fapaneng.
1, silicon carbide indasteri ceramic ke eng?
Li-ceramics tsa indasteri tsa silicon carbide, ka mantsoe a bonolo, ke lisebelisoa tsa ceramic tse entsoeng ka silicon carbide (SiC). Silicon carbide ka boeona ke motsoako o entsoeng ke karabelo ea silicon le k'habone mochesong o phahameng, 'me sebopeho sa eona se ikhethang sa athomo se fa thepa e nang le lisebelisoa tse ngata tse ntle haholo.
Ho ea ka pono ea microscopic, sebopeho sa kristale sa silicon carbide se kopane, 'me likamano tsa lik'hemik'hale pakeng tsa liathomo li matla, tse etsang hore li-ceramics tsa silicon carbide li be le botsitso le matla a babatsehang. Ha ho bapisoa le lisebelisoa tsa tšepe tsa setso, li-ceramics tsa indasteri tsa silicon carbide ha li entsoe ka liathomo tsa tšepe tse tlanngoeng ke li-bond tsa tšepe; Ho fapana le lisebelisoa tse tloaelehileng tsa organic polymer, ha e entsoe ka liketane tse pheta-phetoang tsa limolek'hule. Ke mofuta o mocha oa lintho tse sa sebetseng tsa tšepe tse entsoeng ka sintering silicon carbide phofo tlas'a mocheso o phahameng le maemo a khatello e phahameng ka mokhoa o khethehileng oa ho lokisetsa ceramic.
2 、 Ho Senola Ts'ebetso e Ntle
1. Boima bo phahameng haholo, bo sa senyeheng le bo sa senyeheng
Ho thatafala ha lirafshoa tsa liindasteri tsa silicon carbide ho phahame haholo, ho bobeli ho latela taemane ka tlhaho. Tšobotsi ena e etsa hore e be e babatsehang tabeng ea ho hanyetsa ho apara. Ak'u inahanele tšimong ea ts'ebetso ea mechine, lisebelisoa tsa ho itšeha li hloka ho kopana khafetsa le lisebelisoa tse sa tšoaneng tsa tšepe bakeng sa ho itšeha. Haeba lisebelisoa tsa lisebelisoa li sa sebetsane ka ho lekaneng, li tla tsofala ka potlako 'me li be lerootho, tse amang ho nepahala le katleho ea mochine. Lisebelisoa tsa ho seha tse entsoeng ka lirafshoa tsa indasteri tsa silicon carbide, ka boima ba tsona bo phahameng haholo, li ka boloka bohale ka nako e telele, tsa ntlafatsa haholo ts'ebetso ea ts'ebetso le ho fokotsa litšenyehelo tsa tlhahiso.
2. Ho hanyetsa mocheso o phahameng, o tsitsitseng le o ka tšeptjoang
Li-ceramic tsa liindasteri tsa silicon carbide li na le khanyetso e ntle ea mocheso o phahameng. Libakeng tse nang le mocheso o phahameng, lisebelisoa tse ngata lia nolofala, li fetoha, esita le ho qhibiliha, ha li-ceramics tsa silicon carbide li ka boloka thepa e tsitsitseng ea 'mele le ea lik'hemik'hale ka mocheso o moholo. Ka mohlala, libonong tse nang le mocheso o phahameng oa indasteri ea metallurgical, ho hlokahala hore u sebelise thepa e ka mamellang mocheso o phahameng ho etsa lipeo tsa sebōpi, li-crucibles le likarolo tse ling. Li-ceramic tsa liindasteri tsa silicon carbide li ka etsa mosebetsi ona, ho netefatsa ts'ebetso e tloaelehileng ea sebōpi sa mocheso o phahameng le ho lelefatsa bophelo ba ts'ebeletso ea lisebelisoa.
3. Botsitso bo botle ba lik'hemik'hale
Ebang o shebane le lik'hemik'hale tse senyang tse kang li-acids tse matla kapa li-bases, li-ceramic tsa indasteri tsa silicon carbide li ka sebetsana le tsona ka khutso. Tlhahisong ea lik'hemik'hale, hangata hoa hlokahala ho sebetsana le lisebelisoa tse fapaneng tsa lik'hemik'hale tse senyang haholo, 'me lijana le liphaephe tse sebelisoang ho boloka le ho tsamaisa thepa ena e tala li hloka khanyetso e phahameng haholo ea thepa. Li-ceramics tsa liindasteri tsa silicon carbide, tse nang le botsitso bo botle ba lik'hemik'hale, li fetohile lisebelisoa tse loketseng ho etsa lijana tsena le liphaephe, ho qoba likotsi tsa polokeho tse kang ho lutla ho bakoang ke kutu.
4. Excellent mogote conductivity
Li-ceramic tsa liindasteri tsa silicon carbide li na le ts'ebetso e ntle ea mocheso 'me li ka tsamaisa mocheso kapele. Ts'ebetso ena e na le lits'ebetso tsa bohlokoa maemong a hlokang ho felisoa ha mocheso ka nako, joalo ka lisebelisoa tse ling tsa mocheso o phahameng, moo ho bokella mocheso o feteletseng ho ka amang ts'ebetso e tloaelehileng. Likarolo tsa ho futhumatsa mocheso tse entsoeng ka lirafshoa tsa liindasteri tsa silicon carbide li ka tlosa mocheso kapele, li netefatsa ts'ebetso e tsitsitseng ea lisebelisoa.
3 、 Mabaka a sebetsang haholo
1. Ho etsa mechine
Indasteri ea tlhahiso ea mechine, li-ceramics tsa liindasteri tsa silicon carbide li sebelisetsoa ho etsa likarolo tse sa tšoaneng tse manganga tse kang li-bearings, mehele ea ho tiisa, lisebelisoa tsa ho itšeha, joalo-joalo Ha li bapisoa le li-bearings tsa setso tsa tšepe, li-silicon carbide ceramic bearings li na le boima bo phahameng le ho hanyetsa, 'me li ka sebetsa ka mokhoa o tsitsitseng tlas'a maemo a thata joalo ka lebelo le phahameng le mocheso o phahameng, ho ntlafatsa haholo ts'ebetso le ts'ebetso ea lisebelisoa tsa tšepe.
2. Merafo ea tšepe
Tikoloho tšimong ea metallurgy ea merafo hangata e thata, 'me lisebelisoa li tobana le liteko tse ngata tse kang ho apara, mocheso o phahameng le ho bola. Li-ceramics tsa liindasteri tsa silicon carbide, tse nang le khanyetso e phahameng haholo ea ho roala, li ka sebelisoa ho etsa lipoleiti tsa lesela bakeng sa lisebelisoa tse pshatlang merafo le likarolo tse sa sebetseng bakeng sa lirolara tsa metallurgical. Nakong ea ts'ebetso ea ho senya, lipoleiti tsa lesela la ceramic li ka hanela tšusumetso e matla le ho ferekana ha ore, ho atolosa potoloho ea thepa e ncha; Ts'ebetsong ea metallurgic, e shebaneng le khoholeho ea mocheso o phahameng oa ho qhibiliha, likarolo tsa silicon carbide ceramic le tsona li ka boloka botsitso, ho netefatsa tsoelo-pele e tsoelang pele ea tlhahiso ea metallurgic.
3. Desulfurization ea indasteri
Ts'ebetsong ea desulfurization ea indasteri, likhase tse senyang le lino tse nang le sebabole lia ameha, tse hlokang khanyetso e phahameng haholo ea lisebelisoa. Li-ceramic tsa liindasteri tsa silicon carbide li fetohile lisebelisoa tse loketseng bakeng sa lisebelisoa tsa desulfurization ka lebaka la botsitso ba tsona ba lik'hemik'hale. Mohlala, li-nozzles, liphaephe le likarolo tse ling tse tora ea desulfurization li entsoe ka li-ceramics tsa silicon carbide, tse ka hananang le ho bola ha li-ion tsa sebabole, tsa fokotsa ho hloleha ha lisebelisoa, ho netefatsa ts'ebetso e ntle ea sistimi ea desulfurization, le ho thusa likhoebo ho fihlela maemo a tikoloho.
Li-ceramic tsa liindasteri tsa silicon carbide li fetoha lisebelisoa tsa bohlokoa le tsa bohlokoa indastering ea sejoale-joale ka lebaka la thepa ea tsona e ikhethang le masimo a ts'ebeliso e pharaletseng. Ke lumela hore haufinyane, e tla bontša bokhoni bo boholo mafapheng a mangata le ho kenya letsoho ntlafatsong ea mokhatlo oa batho.
Nako ea poso: Aug-13-2025