Setšoantšo se Hlahisitsoeng sa Likaroloana tsa Carbide tse Tala tsa Silicon tse nang le Tshebetso e Phahameng

Likaroloana le Li-grit tsa Silicon Carbide tse Tala tsa Tshebetso e Phahameng

(AlO2):≈ 95.5%

Sebaka sa ho qhibiliha:2,000° C

(SiO2) Ha ho Mahala:0.67%

(Fe2):0.25%

Sebopeho sa kristale:Alpha Alumina

Matla a khoheli a itseng:3.95 grm/cc

Boima ba Bongata:132 lbs/ ft3 (ho latela boholo)

Bothata::KNOPPS = 2000, MOHS = 9

Sebaka sa ho Qhibiliha:2,000° C

IKGOKANE LE HONA JOALE Khoasolla e le PDF

Qaqiso ea Sehlahisoa

Kopo

Green Silicon Carbide e hlahisoa ka ho futhumatsa lehlabathe la silica le mohloli oa khabone, hangata petroleum coke, ho ea mochesong o phahameng ka sebōping se seholo. Sephetho sa ts'ebetso ena ea mocheso o phahameng ke ho thehoa ha kristale ea lithollo tsa Silicon Carbide. Phofo ea silicon carbide ea boleng bo holimo, e arotsoeng ka metsi e lekantsoe ho latela maemo a nepahetseng.

Phofo ea carbide ea silicon e tala ke thepa e thata haholo e khorofoang e nang le kabo e tšoanang ea boholo ba likaroloana. Bothata ba eona bo latela daemane le B4C feela, 'me e thata ho feta carbide e ntšo ea silicon. Kahoo e loketse ho sila mefuta e mengata ea thepa e thata joalo ka motsoako oa titanium, 'mabole, motsoako oa carbide, likhalase tsa optical, liseramike, jj.

Ka lehlakoreng le leng, carbide e tala ea silicon e na le likarolo tse ikhethang tse kang botsitso bo phahameng ba lik'hemik'hale, sekhahla se tlase sa katoloso ea mocheso, e loketse ho thibela mocheso le ho thibela mafome, lipente le lihlahisoa tse ling tsa kaho.

Likaroloana

1.segokanyipalo se phahameng

2.katoloso e tlase ea mocheso, khanyetso e phahameng ea oxidation

3. Khanyetso e ntle ea lik'hemik'hale

4. high mocheso makala khanyetso

5.ho tsofala ho hoholo le ho hanyetsa ka thata

6.matla a phahameng, ho hanyetsa mocheso o phahameng

7. Matla a mocheso o phahameng

K'hemistri ea Kharbide ea Silicon e Tala le Botebo ba Bongata

Tlhahlobo ea Lik'hemik'hale						Bongata ba Bongata: LPD=Bongata ba Pakete e Lokolohileng
Nomoro ea Grit.	Bonyane % SiC	Boholo. % C	Boholo. %SiO2	Boholo. % Si	Boholo. % MI	Bonyane.	Boholo.
8#	99.00	0.40	0.40	0.50	0.0200	1.35	1.43
10#	99.00	0.40	0.40	0.50	0.0200	1.35	1.44
12#	99.00	0.40	0.40	0.50	0.0200	1.41	1.49
14#	99.00	0.40	0.40	0.50	0.0200	1.42	1.50
16#	99.00	0.40	0.40	0.50	0.0200	1.43	1.51
20#	99.00	0.40	0.40	0.50	0.0200	1.44	1.52
22#	99.00	0.40	0.40	0.50	0.0200	1.44	1.52
24#	99.00	0.40	0.40	0.50	0.0200	1.45	1.53
30#	99.00	0.40	0.40	0.50	0.0200	1.45	1.53
36#	99.00	0.40	0.40	0.50	0.0200	1.46	1.54
40#	99.00	0.40	0.40	0.50	0.0200	1.47	1.55
46#	99.00	0.40	0.40	0.50	0.0200	1.47	1.55
54#	99.00	0.40	0.40	0.50	0.0200	1.46	1.54
60#	99.00	0.40	0.40	0.50	0.0200	1.46	1.54
70#	99.00	0.40	0.40	0.50	0.0200	1.45	1.53
80#	99.00	0.40	0.40	0.50	0.0200	1.44	1.52
90#	99.00	0.40	0.40	0.50	0.0200	1.44	1.51
100#	99.00	0.40	0.40	0.50	0.0200	1.42	1.50
120#	99.00	0.40	0.40	0.50	0.0200	1.40	1.48
150#	99.00	0.40	0.40	0.50	0.0200	1.38	1.46
180#	99.00	0.40	0.40	0.50	0.0200	1.38	1.46
220#	99.00	0.40	0.40	0.50	0.0200	1.36	1.44

Boholo ba Grit ba Green Silicon Carbide

Sehlopha sa ho qhomisa lehlabathe	8# 10# 12# 14# 16#20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Sehlopha sa ho bentsa	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
	240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# 10000#
Hlokomela: re ka boela ra fetoloa ho latela litlhoko tsa bareki.