SCSC - TH esale e le lisebelisoa tse ncha tse sa sebetseng ho hlahisa li-liner tsa hydrocyclone.
Thepa ea lihlahisoa tsa Silicon carbide sintered e kenyelletsa boima bo matla, matla a phahameng le thermostability e phahameng. Leha ho le joalo, lihlahisoa tsa mofuta o joalo li na le mefokolo, joalo ka ho tiea ho futsanehileng, fragility joalo-joalo. E le ho ikamahanya le maemo a ho sebetsa a hydrocyclone, e hloka ho ntlafatsoa ka ho eketsehileng. Zhongpeng e ntlafalitse ts'ebetso ea eona, e ntlafalitse le ho hlahisa thepa e ncha e sa sebetseng e loketseng leholiotsoana le matla le bitsoang SCSC-resistant SCSC － TH. Ke thepa e ncha ea kristale e entsoeng ka ho kenyelletsa likarolo tsa morao-rao nakong ea ho silafatsa silicon carbide le ho silafatsoa le ho itšoara ka mocheso o phahameng. Likarolo tsa eona tse ka sehloohong tsa sebopeho sa lik'hemik'hale ke SiC, C, Mo, joalo-joalo. Binary kapa multivariate hexagonal compound sebopeho se thehoa sebakeng se phahameng sa mocheso. ka hona, sehlahisoa sena se na le boima bo feteletseng, matla a phahameng, ho itlotsa (ho ferekana ho tlaase), ho thibela ho khomarela, ho hanyetsa kutu le ho hanyetsa mocheso o phahameng.
Sebopeho sa lik'hemik'hale le thepa ea 'mele li bontšoa ho Lethathamo la 1 le la 2.
Letlapa la 1: sebopeho sa lik'hemik'hale
| Liminerale tsa bohlokoa | Silicon Carbide Ceramics | Nitrous oxide | Silicone ea mahala |
| ɑ － SiC | ≥98% | ≤0. 3% | ≤0. 5% |
Letlapa la 2: thepa ea 'mele
| Lintho | Sintered silicon carbide ka khatello ea sepakapaka | Free graphite reaction sintering silicon carbide |
| Botenya | 3. 1 g /cm3 | 3. 02 g /cm3 |
| Porosity | <0.1% | <0.1% |
| Matla a kobehang | 400 MPa | 280 MPa |
| Modulase oa elastic | 420 | 300 |
| Ho hanyetsa acid le alkali | Molemo ka ho fetisisa | Molemo ka ho fetisisa |
| Vickers-thata | 18 | 22 |
| Ho khopa | ≤0. 15 | ≤0. 01 |
Tlas'a maemo a tšoanang, papiso ea thepa pakeng tsa SCSC - TH le lirafshoa tse phahameng tsa alumina li bontšoa ho Lethathamo la 3.
Letlapa la 3: papiso ea thepa pakeng tsa SCSC - TH le Ai2O3
| Lintho | Boima ba 'mele (g *cm3) | Sekala sa boima ba Mons | Microhardness (kg*mm2) | Matla a ho kokota (MPa) | Ho khopa |
| Ai2O3 | 3.6 | 7 | 2800 | 200 | ≤0. 15 |
| SCSC - TH | 3.02 | 9.3 | 3400 | 280 | ≤0. 01 |
Bophelo ba ts'ebeletso ea leholiotsoana le matla le liphaephe tse sa sebetseng tse entsoeng ka SCSC - TH ke makhetlo a 3 ~ 5 ho feta a Ai.2O3 le makhetlo a fetang 10 a alloy e sa sebetseng. Lesela le entsoeng ka SCSC - TH le ka eketsa ho hlaphoheloa ha mashala a hloekileng ka ho feta 1%. Papiso ea bophelo ba tšebeletso ea Ai2O3 le SCSC - TH ke ka tsela e latelang:
Letlapa la 4: Liphetho tsa papiso ho tsoa ho phello ea karohano ea leholiotsoana le teteaneng (%).
| Lintho | Litaba <1.5 | Litaba 1.5~1. 8 | Litaba > 1.8 |
| Ai2O3 liner | SCSC - TH liner | Ai2O3 liner | SCSC - TH liner | Ai2O3 liner | SCSC - TH liner |
| Mashala a hloekileng | 93 | 94.5 | 7 | 5.5 | 0 | 0 |
| Li-Middings | 15 | 11 | 73 | 77 | 12 | 8 |
| Lefika la litšila | | | 1.9 | 1.1 | 98.1 | 98.9 |
Letlapa la 5: Papiso ea bophelo ba ts'ebeletso ea Ai2O3 le SCSC
| | Ai2O3 Spigot | SCSC - TH Spigot |
| Ho lekanya ho abrasion | 300 d | 120d phapanyetsano | Abrasion e nang le 1.5mm le bophelo ba ts'ebeletso bo fetang 3a |
| 500 d | Abrasion e nang le 2mm le bophelo ba ts'ebeletso bo fetang 3a |
| Litsenyehelo tsa ho hlokomela | 300 d | 200,000 | 0 |
| 500 d | 300,000 | 0 |
Nako ea poso: Mar-12-2022