Green Silicon Carbide
Tlhahisoleseding ya Sehlahiswa
Lehlabathe le letala la silicon carbideke abrasive e entsoeng ke motho e nang le foromo ea lik'hemik'hale ea SiC. Haholo-holo e entsoe ka lehlabathe la quartz, coke ea petroleum (kapa coke ea mashala) le sawdust ka ho qhibiliha ha mocheso o phahameng ka sebōping sa ho hanyetsa. Lehlabathe le letala la silicon carbide le na le 'mala o motala'me e na le litšobotsi tse ngata tsa bohlokoa le lisebelisoa.
Tshebetso ea ho sebetsa
Matla a holimo a ho sila:Sebopeho sa likaroloana le ho thatafala ho etsa hore e be le ts'ebetso e babatsehang ea ho sila, e ka tlosang litšila le oxide layer holim'a sebaka sa mosebetsi. "
Thepa e ntle ea ho ichorisa:Boholo ba likaroloana le sebōpeho li lekana 'me li na le lehare la lehare, le tiisang hore thepa ea eona e leka-lekaneng ea ho itšeha e le thepa ea ho itšeha le ho etsa bonnete ba ho fokotseha ha thepa e sehiloeng. "
Ho ikamahanya hantle le maemo:E ka ikamahanya hantle le mefuta e fapaneng ea maro a ho itšeha ho ntlafatsa ts'ebetso ea ts'ebetso le boleng.
Thepa ea 'mele
| Mmala | Botala |
| Foromo ea Crystal | Polygon |
| Mohs Hardness | 9.2-9.6 |
| Matla a Manyenyane | 2840 ~ 3320kg/mm² |
| Melting Point | 1723 |
| Mocheso o Moholo oa ho sebetsa | 1600 |
| Boima ba 'Nete | 3.21g/cm³ |
| Boima ba Bongata | 2.30g/cm³ |
Lintlha Litšoantšo
Grit Size Comparison Chart
| Grit No. | China GB2477-83 | Japane JISR 6001-87 | USA ANSI(76) | 欧洲磨料 FEPA(84) | 国际ISO(86) |
| 4 | 5600-4750 |
| 5600-4750 | 5600-4750 | 5600-4750 |
| 5 | 4750-4000 |
| 4750-4000 | 4750-4000 | 4750-4000 |
| 6 | 4000-3350 |
| 4000-3350 | 4000-3350 | 4000-3350 |
| 7 | 3350-2800 |
| 3350-2800 | 3350-2800 | 3350-2800 |
| 8 | 2800-2360 | 2800-2360 | 2800-2360 | 2800-2360 | 2800-2360 |
| 10 | 2360-2000 | 2360-2000 | 2360-2000 | 2360-2000 | 2360-2000 |
| 12 | 2000-1700 | 2000-1700 | 2000-1700 | 2000-1700 | 2000-1700 |
| 14 | 1700-1400 | 1700-1400 | 1700-1400 | 1700-1400 | 1700-1400 |
| 16 | 1400-1180 | 1400-1180 | 1400-1180 | 1400-1180 | 1400-1180 |
| 20 | 1180-1000 | 1180-1100 | 1180-1000 | 1180-1000 | 1180-1000 |
| 22 | 1000-850 | - | - | 1000-850 | 1000-850 |
| 24 | 850-710 | 850-710 | 850-710 | 850-710 | 850-710 |
| 30 | 710-600 | 710-600 | 710-600 | 710-600 | 710-600 |
| 36 | 600-500 | 600-500 | 600-500 | 600-500 | 600-500 |
| 40 | 500-425 | - | - | 500-425 | 500-425 |
| 46 | 425-355 | 425-355 | 425-355 | 425-355 | 425-355 |
| 54 | 355-300 | 355-300 | 355-297 | 355-300 | 355-300 |
| 60 | 300-250 | 300-250 | 297-250 | 300-250 | 300-250 |
| 70 | 250-212 | 250-212 | 250-212 | 250-212 | 250-212 |
| 80 | 212-180 | 212-180 | 212-180 | 212-180 | 212-180 |
| 90 | 180-150 | 180-150 | 180-150 | 180-150 | 180-150 |
| 100 | 150-125 | 150-125 | 150-125 | 150-125 | 150-125 |
| 120 | 125-106 | 125-106 | 125-106 | 125-106 | 125-106 |
| 150 | 106-75 | 106-75 | 106-75 | 106-75 | 106-75 |
| 180 | 90-63 | 90-63 | 90-63 | 90-63 | 90-63 |
| 220 | 75-53 | 75-53 | 75-53 | 75-53 | 75-53 |
| 240 | 75-53 | - | 75-53 | - |
Index ea Lihlahisoa
| Grit Size | Motsoako oa Lik'hemik'hale% (Ka Boima ba 'mele) | ||
| SiC | F·C | Fe2O3 | |
| 12#-90# | ≥98.50 | ≤0.20 | ≤0.60 |
| 100#-180# | ≥98.00 | ≤0.30 | ≤0.80 |
| 220#-240# | ≥97.00 | ≤0.30 | ≤1.20 |
| W63-W20 | ≥96.00 | ≤0.40 | ≤1.50 |
| W14-W5 | ≥93.00 | ≤0.40 | ≤1.70 |
Kopo
1. Abrasive:Silicon carbide e tala e sebelisoa haholo joalo ka thepa e senyang liindasteri tse fapaneng, ho kenyeletsoa likoloi, sefofane, tšepe le mabenyane. E sebelisetsoa ho sila, ho seha le ho bentša litšepe tse thata le lirafshoa.
2. Refractory:Green silicon carbide e boetse e sebelisoa e le thepa e hanyetsang lits'ebetsong tsa mocheso o phahameng joalo ka libopi le li-kilns ka lebaka la ts'ebetso ea eona e phahameng ea mocheso le katoloso e tlase ea mocheso.
3. Tsa elektroniki:Green silicon carbide e sebelisoa e le sesebelisoa sa substrate bakeng sa lisebelisoa tsa elektroniki joalo ka li-LED, lisebelisoa tsa motlakase le lisebelisoa tsa microwave ka lebaka la ts'ebetso ea eona e ntle ea motlakase le botsitso ba mocheso.
4. Matla a letsatsi:Silicon carbide e tala e sebelisoa e le thepa ea ho etsa lisebelisoa tsa letsatsi ka lebaka la mocheso o phahameng oa mocheso le katoloso e tlaase ea mocheso, e thusang ho felisa mocheso o hlahisoang nakong ea ts'ebetso ea lisebelisoa tsa letsatsi.
5. Metallurgy:Silicon carbide e tala e sebelisoa e le moemeli oa deoxidizing tlhahiso ea tšepe le tšepe. E thusa ho tlosa litšila tse entsoeng ka tšepe e qhibilihisitsoeng le ho ntlafatsa boleng ba sehlahisoa sa ho qetela.
6. Lirafshoa:Silicon carbide e tala e sebelisoa e le thepa e tala bakeng sa ho etsa li-ceramics tse tsoetseng pele tse kang lisebelisoa tsa ho itšeha, likarolo tse sa sebetseng, le likaroloana tsa mocheso o phahameng ka lebaka la ho thatafala ha eona, matla a phahameng le botsitso bo botle ba mocheso.
Sephutheloana le Bobolokelo
| Sephutheloana | Mokotla oa 25KG | 1000KG Mokotla |
| Bongata | 24-25 Lithane | 24 Lithane |
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.
