Litene tsa Silicon Carbide
Tlhahisoleseding ya Sehlahiswa
Setene sa silicon carbideke thepa e refractory e entsoeng ka silicon carbide (SiC) e le thepa e ka sehloohong e tala. E na le litšobotsi tsa boima bo phahameng, khanyetso e phahameng ea ho apara, conductivity e phahameng ea mocheso le khanyetso e ntle ea kutu. Karolo ea eona e ka sehloohong ke silicon carbide, 'me litaba hangata li pakeng tsa 72% le 99%. Mefuta e tloaelehileng e kenyelletsa litene tsa letsopa tsa silicon carbide, litene tsa silicon nitride-bonded silicon carbide, litene tsa Sialon-bonded silicon carbide, joalo-joalo.
1. Litšobotsi
Boima bo phahameng:Boima ba Mohs ba litene tsa silicon carbide ke 9, 'me bo na le khanyetso e phahameng haholo ea ho apara.
High thermal conductivity:E na le conductivity e phahameng ea mocheso 'me e loketse liketsahalo tse hlokang ho senya mocheso ka potlako.
Corrosion resistance:E na le botsitso bo botle ho slag ea acidic mme e loketse maemo a fapaneng a mocheso o phahameng le a lik'hemik'hale tsa kutu.
Thermal shock resistance:E na le khanyetso e ntle ea mocheso oa mocheso 'me e ka lula e tsitsitse tlas'a liphetoho tse potlakileng tsa mocheso.
2. Ho arola
Litene tsa silicon carbide li ka aroloa ka mekhahlelo e latelang ho latela mekhoa e fapaneng ea ho kopanya:
Litene tsa letsopa tsa silicon carbide:letsopa le sebelisoa e le setlamo, se loketseng liketsahalo tse hlokang hore ho be le conductivity e phahameng ea mocheso le ho hanyetsa mocheso oa mocheso.
Litene tsa silicon nitride-bonded silicon carbide:e thunngoa ka karabelo ea nitriding, e nang le botsitso bo botle ba mocheso o phahameng le ho hanyetsa.
Litene tsa Sialon-bonded silicon carbide:e kopantsoe le phofo ea Si3N4 le Al2O3, e loketseng mocheso o phahameng le tikoloho ea ho senya lik'hemik'hale.
Litene tse nchafalitsoeng tsa silicon carbide:e lokiselitsoeng ka ts'ebetso ea recrystallization, e nang le matla a phahameng le ho hanyetsa ho apara hantle.
Lintlha Litšoantšo
Boholo le sebopeho li ka etsoa ho latela litlhoko tsa bareki !!!
Index ea Lihlahisoa
| INDEX | Lintlha |
| Refractoriness(℃) ≥ | 1750 |
| Boima ba Bongata(g/cm3) ≥ | 2.60 |
| Porosity e bonahalang(%) ≤ | 10 |
| Cold Crushing Strength(MPa) ≥ | 80 |
| Thermal conductivity(W/mk) | 8-15 |
| Refractoriness Under Load@ 0.2MPa(℃) ≥ | 1700 |
| SIC(%) ≥ | 85 |
| SiO2(%) ≥ | 10 |
Kopo
Litene tsa silicon carbideho ba le conductivity e phahameng ea mocheso, ho hanyetsa hantle ho apara, ho hanyetsa mocheso oa mocheso, le ho hanyetsa khoholeho. Ka hona, litene tsa silicon carbide li sebelisoa haholo tšimong ea indasteri.
1. Lesela, li-nozzles, li-plug tsa li-cylinders tsa tšepe tsa metallurgical, ho phatloha ha sebōpi le ka mpeng, le li-slide tse se nang metsi tsa libōpi tse futhumatsang;
2. Non-ferrous metal smelting distiller, distillation tower tray, electrolytic cell side wall, smelting metal crucible;
3. Liraka le lisebelisoa tsa ho kenya lelakabe la libotlolo tsa liindasteri tsa silicate;
4. Lijenereithara tsa oli le khase le libono tsa ho chesa litšila tsa manyolo indastering ea lik'hemik'hale;
5. Theknoloji e phahameng ea theknoloji ea ceramic thepa ea ka tlung ea aluminium electrolytic cell linening, conduit e entsoeng ka aluminium e entsoeng ka ho qhibilihisoa le thepa ea sebōpi ea ceramic, karolo e ka tlaase ea 'mele oa sebōpi se seholo le se mahareng, letheka la sebōpi le mpa ea sebōpi, lesela le hloekisang aluminium, lesela la tanka ea distillation ea zinki, joalo-joalo.
Sephutheloana le Bobolokelo
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd.e sebakeng sa Zibo City, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea lintho tse refractory. Re khoebo ea sejoale-joale e kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso, moralo le kaho ea sebōpi, thekenoloji, le thepa ea ho rekisa kantle ho naha. Re na le lisebelisoa tse felletseng, theknoloji e tsoetseng pele, matla a matla a tekheniki, boleng bo botle ba sehlahisoa le botumo bo botle. Feme ea rona e na le lihekthere tse fetang 200 mme tlhahiso ea selemo le selemo ea thepa e bōpehileng joaloka lithane tse ka bang 30000 'me thepa ea refractory e sa bopehang ke lithane tse 12000.
Lihlahisoa tsa rona tsa mantlha tsa thepa ea refractory li kenyelletsa:lisebelisoa tsa alkaline refractory; lisebelisoa tsa aluminium silicon refractory; thepa e sa bōpehang refractory; lisebelisoa tse thibelang mocheso oa mocheso; thepa e khethehileng refractory; lisebelisoa tse sebetsang tsa refractory bakeng sa litsamaiso tse tsoelang pele tsa ho lahla.
Lipotso Tse Botsoang Hangata
U hloka thuso? Etsa bonnete ba hore u etela liforomo tsa rona tsa tšehetso bakeng sa likarabo tsa lipotso tsa hau!
Re moetsi oa 'nete, feme ea rona e khethehile ho hlahisa thepa ea refractory ka lilemo tse fetang 30. Re tšepisa ho fana ka theko e ntle ka ho fetisisa, tšebeletso e ntle ka ho fetisisa ea pele ho thekiso le ka mor'a ho rekisa.
Bakeng sa ts'ebetso e 'ngoe le e' ngoe ea tlhahiso, RBT e na le tsamaiso e feletseng ea QC bakeng sa metsoako ea lik'hemik'hale le thepa ea 'mele. 'Me re tla leka thepa,' me setifikeiti sa boleng se tla romelloa ka thepa. Haeba u na le litlhoko tse khethehileng, re tla leka ka hohle ho li amohela.
Ho itšetlehile ka bongata, nako ea rona ea ho fana e fapane. Empa re tšepisa ho romella kapele kamoo ho ka khonehang ka boleng bo tiisitsoeng.
Ha e le hantle, re fana ka mehlala ea mahala.
E, ehlile, o amohelehile ho etela k'hamphani ea RBT le lihlahisoa tsa rona.
Ha ho na moeli, re ka fana ka tlhahiso le tharollo e molemohali ho latela boemo ba hau.
Re 'nile ra etsa thepa ea refractory ka lilemo tse fetang 30, re na le tšehetso e matla ea tekheniki le phihlelo e ruileng, re ka thusa bareki ho rala li-kilns tse fapaneng le ho fana ka ts'ebeletso e le 'ngoe.
