SCSC - TH waxay ahayd agabka cusub ee u adkaysta xidhashada si loo soo saaro xadhkaha biyaha
Astaamaha alaabada la miiray ee Silicon carbide waxaa ka mid ah qallafsanaan xoog leh, xoog sare iyo heerkul sare. Si kastaba ha noqotee, badeecadaha noocan oo kale ah waxay leeyihiin faa'iidooyin, sida adagaanta liidata, jilicsanaanta iyo wixii la mid ah. Si loola qabsado xaaladaha shaqada ee hydrocyclone, waxay u baahan tahay in la sii wanaajiyo. Zhongpeng waxa ay horumarisay hanaankeeda, soo saartay oo soo bandhigtay qalab cusub oo u adkaysta xidhashada oo ku haboon duufaanta dhexdhexaadka ah oo loo yaqaan SCSC － TH. Waa walxo cusub oo kristalin ah oo la soo saaray iyadoo lagu darayo walxaha raadraaca ee habka isku-dhafka silikoon carbide iyo in la miiray lagana falceliyo heerkul sare. Qaybaheeda ugu muhiimsan ee qaabdhismeedka kiimikada waa SiC, C, Mo, iwm sidaas darteed, alaabtani waxay leedahay adkeysi aad u sarreeya, xoog sare, is-saliid (jilicsan hoose), anti-adhesion, caabbinta daxalka iyo iska caabinta heerkulka sare.
Halabuurka kiimikaad iyo sifooyinka jireed ayaa lagu muujiyay shaxda 1 iyo shaxda 2.
Shaxda 1: Halabuurka kiimikada
| Macdanta muhiimka ah | Ceramics Silicon Carbide | Nitrous oxide | Silicon bilaash ah |
| SiC | ≥98% | ≤0. 3% | ≤0. 5% |
Shaxda 2: sifooyinka jirka
| Walxaha | Silikoon carbide oo silikoon ah oo la shiiday ee cadaadiska atmospheric | Falcelinta garaafyada bilaashka ah ee silikoon carbide ah |
| Cufnaanta | 3.1 g/cm3 | 3.02 g/cm3 |
| Porosity | <0.1% | <0.1% |
| Xoog laabashada | 400 MPa | 280 MPa |
| modules laastikada | 420 | 300 |
| Iska caabbinta acid iyo alkali | ugu fiican | ugu fiican |
| Vickers-adag | 18 | 22 |
| Naxdin | ≤0. 15 | ≤0. 01 |
Isla shuruudo la mid ah, isbarbardhigga guryaha ee u dhexeeya SCSC – TH iyo ceramics alumina sare ayaa lagu muujiyey Shaxda 3.
Shaxda 3: isbarbardhigga guryaha u dhexeeya SCSC – TH iyo Ai2O3
| Walxaha | Cufnaanta (g *cm3) | Miisaanka adag ee Mons | Microhardness (kg*mm2) | Xoog laabashada (MPa) | Naxdin |
| Ai2O3 | 3.6 | 7 | 2800 | 200 | ≤0. 15 |
| SCSC - TH | 3.02 | 9.3 | 3400 | 280 | ≤0. 01 |
Nolosha adeegga duufaannada nidaamka dhexdhexaadka ah ee culus iyo taageerada dhuumaha u adkaysta ee laga sameeyay SCSC - TH waa 3 ~ 5 jeer ka Ai2O3 iyo in ka badan 10 jeer oo ah daawaha u adkaysta xidhashada. Dahaarka ka samaysan SCSC - TH wuxuu kordhin karaa soo kabashada dhuxusha nadiifka ah in ka badan 1%. Isbarbardhigga nolosha adeegga ee Ai2O3 iyo SCSC - TH waa sida soo socota:
Shaxda 4: Natiijooyinka isbarbardhigga ee saamaynta kala soocida duufaanta-dhexe ee cufan (%)
| Walxaha | Nuxurka <1. 5 | Nuxurka 1.5 ~ 1. 8 | Nuxurka> 1.8 |
| Ai2O3 safayn | SCSC - TH liner | Ai2O3 safayn | SCSC - TH liner | Ai2O3 safayn | SCSC - TH liner |
| Dhuxul nadiif ah | 93 | 94.5 | 7 | 5.5 | 0 | 0 |
| Dhexda | 15 | 11 | 73 | 77 | 12 | 8 |
| Dhagax qashinka | | | 1.9 | 1.1 | 98.1 | 98.9 |
Shaxda 5: Isbarbardhigga nolosha adeegga ee Ai2O3 iyo SCSC
| | Ai2O3 Spigot | SCSC - TH Spigot |
| Cabbirka nabarrada | 300 d | 120 d | Naaxinta leh 1.5mm iyo nolosha adeeg ka badan 3a |
| 500 d | Naaxinta leh 2mm iyo nolosha adeeg ka badan 3a |
| Qiimaha dayactirka | 300 d | 200,000 | 0 |
| 500 d | 300,000 | 0 |
Waqtiga boostada: Mar-12-2022