Silicon carbide sagger oo ay soo saartay kooxda Rongsheng waxay leedahay sifooyin dabacsanaan wanaagsan, ma fududa in la dillaaciyo, iyo nolosha adeegga dheer, iyo sidoo kale awoodda weyn ee saggerku waxay kordhisaa wax soo saarka, dammaanad qaadka tayada, badbaadinta shaqada iyo kharashyo badan.
Shirkaddu waxay si isdaba joog ah u siisay macaamiisha in ka badan 60 waddan. Iyada oo loo marayo horumarinta joogtada ah ee shirkaddayada iyo xakamaynta adag ee habka wax soo saarka, xasiloonida tayada badeecada ayaa la hagaajiyay, si ay macaamiishu u helaan faa'iidooyin dhab ah oo ay ku guuleysteen ammaan wadajir ah isticmaalayaasha.
Maya | Gaar ahaan | Halbeegga |
1 | SiC (%) | ≥85% |
2 | SiO₂ (%) | ≤10% |
3 | Fe₂O₃(%) | <1% |
4 | Cufnaanta weyn ee g/cm³ | ≥2.60 |
5 | Xoog burburinta Qabow (MPa) | ≥100 |
6 | Muuqda Porosity (%) | ≤18 |
7 | Diidmada, (°C) | ≥1700 |
Alaabtu waxay ka samaysan tahay silikoon carbide oo ah alaabta ceeriin ee ugu weyn, iyada oo lagu darayo noocyo kala duwan oo kiimiko ah oo u adkaysta alaabada cayriin iyo anti-oxidant, si wax ku ool ah u wanaajiya caabbinta xirashada alaabta, iyadoo la adeegsanayo budada SiO2 micro sida marxaladda isku-xidhka heerkulka sare, a Waxqabadka sare ee alaabta silikoon carbide by dabka heerkulka sare leh, oo leh
1. Dejinta cabbirka heerkulka sare, caabbinta qallafsanaanta iyo xoogga sare ee heerkulka sare
2. U adkaysiga shoogga kulaylka, naaxinta iyo daxalka
3. Anti-oxidation iyo caabbinta nabaad-guurka
Waxaa si weyn loogu isticmaali karaa: tamarta korontada, birta dhirta slag daadinta godka, warshadaha kiimikada dhuxusha, macdanta, dhuumaha gaadiidka.
Waxqabadka Farsamada | Cufnaanta Bulk | Iska caabinta abrasion | Adagnimada Moh | CCS |
g/cm³ | % | MPa | Mpa | |
Tuubooyinka Silicon Carbide | 2.7 | 1.66 | >9.0 | 21.2 |