Black Silicon Carbide
Tlhahisoleseding ya Sehlahiswa
| SehlahisoaLebitso | Black Silicon Carbide (SiC) |
| Tlhaloso | Black Silicon Carbide (SiC) ke monna ea thata ka ho fetisisa (Mohs 9.1 / 2550 Knoop) ea entsoeng ka mineral o nang le conductivity e phahameng ea mocheso le matla a phahameng a mocheso o phahameng (ho 1000 ° C, SiC e matla ka makhetlo a 7.5 ho feta Al203).SiC e na le modulus ea elasticity ea 410 GPa, e se nang ho fokotseha ha matla ho fihlela ho 1600 ° C, 'me ha e qhibilihe ka likhatello tse tloaelehileng empa ho e-na le hoo e ikarola ho 2600 ° C. |
| Thepa | Boima bo phahameng;E babatsehang ho apara ho hanyetsa;Sebaka se phahameng sa ho qhibiliha;Ho hanyetsa mocheso o phahameng;Excellent mogote conductivity;Botsitso bo botle ba lik'hemik'hale;Lintho tse ntle tsa optical |
| Lisebelisoa | Lehlabathe la quartz, petroleum coke, silica quartz sand, petroleum coke (kapa coke coke), lehlabathe la lehong (letsoai le hloka ho ekeletsoa ha ho etsoa silicon carbide) le lisebelisoa tse ling tse tala. |
| Boholo ba Karolo | 0-1mm, 1-3mm, 3-5mm, 5-8mm, 6-10mm, 10-18mm, 200mesh, 325mesh, #60, #80, #100, #120, #180, #220, #240...Tše ling tse khethehileng spec.e ka fanoa ka moo ho hlokahalang. |
Grit Size Comparison Chart
| GritChe. | China GB2477-83 | Japane JISR 6001-87 | usa ANSI(76) | 欧洲磨料协 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 | - | |
Lintlha Litšoantšo
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
| Kopo | Mechini, li-abrasives, lisebelisoa tsa refractory, sefofane, ceramics, smelting le liindasteri tse ling. |
| Tšebeliso | E sebelisetsoa ho senya lehlabathe le li-abrasives tsa polishing, hammoho le lisebelisoa tse refractory, mabili a silang le lisebelisoa tse ling tsa abrasive, hammoho le li-ceramics tsa silicon carbide, thepa ea semiconductor, joalo-joalo. |
Sephutheloana le Bobolokelo
| Sephutheloana | Mokotla oa 25KG | 1000KG Mokotla |
| Bongata | 24-25 Lithane | 24 Lithane |
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.
