Silicon carbide zvidhinha rudzi rwezvakanyanya kukosha refractory zvivakwa zvemhando dzakasiyana siyana uye kilns mukupisa kwakanyanya uye yakakwirira simba rekukukurwa kwemhepo. Silicon carbide refractory zvidhinha ine basa rakanakisa pakurwisa kukukurwa kwenzvimbo kwakashata, senge kupisa kwakanyanya conductivity, yakanaka abrasive resistance, hukuru hwekupisa kuvhundutsa, kusimba kusimba kune acid uye alkali slag erosion uye kuderera kwekuwedzera kwekuwedzera kwekushisa. Refractory silicon carbide castable inonyanya kushandiswa kune akasiyana mativi esimende kiln uye denga remagetsi arc choto uye simbi ladel.
Silicon carbide zvidhinha inogadzirwa neiyo mbishi zvinhu dema SiC. Chikamu chikuru chekristaro iSiC. Refractory silicon carbide zvidhinha inoumbwa nekufananidza inosunga mumiriri, kusanganisa, kuumba uye kupfura maitiro. Iyo moth kuoma kwesilicon carbide zvidhinha ndeye 9, saka, Silicon insulation carbide zvidhinha ine yakasimba acid slag kuramba.
Izvo zvigadzirwa zvesilicon carbide zvidhinha ndeyesilicon carbide, inenge 72% -99%. Silicon carbide inonziwo moissanite, corundum jecha kana jecha refractory. Silicon carbide refractory zvidhinha inogadzirwa nejecha requartz, petroleum coke kana marasha tara, uye matanda ehuni, ari kugadzirwa nekupisa kwakanyanya kunyungudika muchoto chemagetsi.
Silicon carbide refractory brick inogona kuiswa muvhu rakasungwa silicon carbide zvidhinha, Si3N4 bonded silicon carbide zvidhinha, Sialon bonded silicon carbide zvidhinha, β-SiC bonded silicon carbide zvidhinha, Si2ON2 bonded silicon carbide zvidhinha uye recrystal silicon carbide zvidhinha.
Hunhu | RS SICAST 85 | RS SICAST 80 | RS SICAST 60 | ||
Zvinhu Zvenyama | Huwandu hunodiwa (t/m3) | 2.68 | 2.6 | 2.5 | |
Mvura Inodiwa Pakukandira (%) | 6 – 7 | 6 – 7 | 7 – 8 | ||
CCS (kg/cm2) | @110℃x24h | 650(140) | 500(90) | 450(70) | |
@1000℃x3h | 850(150) | 600(150) | 550(100) | ||
@1350℃x3h | 1100(250) | 1000(250) | 1000(250) | ||
PLC (%) | @110℃x24h | -0.06 | -0.06 | -0.06 | |
@1000℃x3h | -0.1 | -0.1 | -0.2 | ||
@1350℃x3h | -0.1 | -0.1 | -0.12 | ||
TC (kcal/mh℃) | @350℃ | 11.5 | 11 | 8 | |
Chemical Properties (%) | Al2O3 | 9 | 9 | 20 | |
SiC + C | 83 | 78 | 58 | ||
Main Applications | Nonferrous Metal Furnace, Incinerator, Cement Furnace & imwe Industrial Furnace |
Refractory silicon carbide castable inonyanya kushandiswa kune dzakasiyana siyana dzesimende kiln uye denga remagetsi arc vira uye simbi ladel. Uye zvakare inogona kushandiswa munzvimbo dzinotevera.
RS refractory fekitori sehunyanzvi silicon carbide castable mugadziri muchina, vane akawanda emakwikwi mabhenefiti mumusika. kana iwe uchida refractory silicon carbide castable, kana uine mimwe mibvunzo pane silicon carbide refractory inokandwa nezve emuviri uye kemikari zviratidzo, ndapota taura nesu mahara, tichakupa emhando yepamusoro silicon carbide castables.