Black Silicon Carbide
Tlhahisoleseding ya Sehlahiswa
Black Silicon Carbide(SiC)ke motho ea thata ka ho fetisisa (Mohs 9.1 / 2550 Knoop) monna 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.
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 |
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd.e fumaneha motseng oa Zibo, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea thepa ea 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 ea 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 hlahloba 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.