SCSC -TH yakhala zipangizo zatsopano zosatha ntchito popanga ma hydrocyclones.
Katundu wa zinthu zopangidwa ndi Silicon carbide ndi monga kuuma kwamphamvu, mphamvu zambiri komanso kutenthedwa kwambiri. Komabe, zinthu zotere zili ndi zovuta, monga kuuma kofooka, kufooka ndi zina zotero. Kuti zigwirizane ndi momwe hydrocyclone imagwirira ntchito, ziyenera kukonzedwanso. Zhongpeng yasintha njira yake, yapanga ndikuyambitsa chinthu chatsopano chosatha kutha choyenerera chimphepo champhamvu chapakati chomwe chimatchedwa SCSC -TH chosatha kutha. Ndi chinthu chatsopano cha kristalo chomwe chimapangidwa powonjezera zinthu zochepa pokonza silicon carbide ndikuyimitsidwa ndikuyamwa kutentha kwambiri. Zigawo zake zazikulu za kapangidwe ka mankhwala ndi SiC, C, Mo, ndi zina zotero. Kapangidwe ka hexagonal ya binary kapena multivariate imapangidwa pamalo otentha kwambiri. Chifukwa chake, chinthuchi chili ndi kuuma kwakukulu, mphamvu yayikulu, kudzipaka mafuta pang'ono, kukana kumatira, kukana dzimbiri komanso kukana kutentha kwambiri.
Kapangidwe ka mankhwala ndi mawonekedwe ake akuwonetsedwa mu Table 1 ndi Table 2.
Gome 1: kapangidwe ka mankhwala
| Mchere wofunikira | Zoumbaumba za Silicon Carbide | Nitrous oxide | Silikoni yaulere |
| ɑ － SiC | ≥98% | ≤0. 3% | ≤0. 5% |
Gome 2: makhalidwe enieni
| Zinthu | Silikoni carbide yosungunuka mu mpweya woipa | Free graphite reaction sintering silicon carbide |
| Kuchulukana | 3. 1 g/cm3 | 3. 02 g/cm3 |
| Kuyenda pang'onopang'ono | < 0.1% | < 0.1% |
| Mphamvu yopindika | 400 MPa | 280 MPa |
| Modulus yotanuka | 420 | 300 |
| Kukana kwa asidi ndi alkali | Zabwino Kwambiri | Zabwino Kwambiri |
| Kuuma kwa Vickers | 18 | 22 |
| Kutupa | ≤0. 15 | ≤0. 01 |
Pansi pa mikhalidwe yomweyi, kufananiza kwa makhalidwe pakati pa SCSC -TH ndi alumina ceramics okwera kukuwonetsedwa mu Table 3.
Gome 3: kufananiza kwa katundu pakati pa SCSC - TH ndi Ai2O3
| Zinthu | Kuchulukana (g *cm3) | Mulingo wovuta wa Mons | Kulimba pang'ono (kg*mm)2) | Mphamvu yopindika (MPa) | Kutupa |
| Ai2O3 | 3.6 | 7 | 2800 | 200 | ≤0. 15 |
| SCSC - TH | 3.02 | 9.3 | 3400 | 280 | ≤0. 01 |
Moyo wa ntchito ya chimphepo champhamvu chapakati komanso mapaipi othandizira osatopa opangidwa ndi SCSC -TH ndi nthawi 3 ~ 5 kuposa Ai.2O3 ndipo nthawi zoposa 10 kuposa aloyi yosatha. Chingwe chopangidwa ndi SCSC -TH chingawonjezere kubwezeretsedwa kwa malasha oyera ndi kupitirira 1%. Kuyerekeza kwa moyo wa ntchito wa Ai2O3 ndipo SCSC - TH ndi motere:
Gome 4: Kuyerekeza zotsatira kuchokera ku zotsatira za kulekanitsidwa kwa chimphepo champhamvu chapakati (%)
| Zinthu | Zamkati < 1. 5 | Zamkati 1.5~1.8 | Zamkati > 1.8 |
| Ai2O3 m'litali | SCSC - TH liner | Ai2O3 m'litali | SCSC - TH liner | Ai2O3 m'litali | SCSC - TH liner |
| Malasha oyera | 93 | 94.5 | 7 | 5.5 | 0 | 0 |
| Middings | 15 | 11 | 73 | 77 | 12 | 8 |
| Mwala wotayira zinyalala | | | 1.9 | 1.1 | 98.1 | 98.9 |
Gome 5: Kuyerekeza kwa moyo wautumiki wa Ai2O3 ndi SCSC
| | Ai2O3 Spigot | SCSC - TH Spigot |
| Muyeso pa kukwapula | 300 d | Kusinthana kwa 120 d | Kutupa kwa 1.5mm ndi moyo wautumiki woposa 3a |
| 500 d | Kutupa kwa 2mm ndi moyo wautumiki woposa 3a |
| Ndalama zokonzera | 300 d | 200,000 | 0 |
| 500 d | 300,000 | 0 |
Nthawi yotumizira: Marichi-12-2022