Alumina Bubble Brick Inkcazelo
Isitena somlilo se-alumina luhlobo olutsha lwezixhobo zokufudumeza ubushushu obuphezulu kwaye zenziwe nge-alumina yeshishini kwiziko lombane ngokunyibilikisa nokuvuthela. I-alumina bubble refractory ifomu yekristale yezitena yi-Al2O3 microcrystal kunye nomzimba oyintloko yi-alumina bubble enokwenziwa ukuba ibe zizo zonke iintlobo zeemveliso ezinemilo eyahlukeneyo yokukhonza ubushushu obuphezulu be-1800 ℃ kunye namandla omatshini aphezulu kunye nobuninzi obuphantsi.
Iipropati ze-Alumina Bubble Brick
- Ubunzima obulula,
- Ukonga amandla,
- Iindleko zokwakha ezisezantsi,
- Ukumelana nobushushu obuphezulu,
- Utshintsho olusezantsi lokufudumeza kwakhona,
- Ukumelana kakuhle nokothuka kwe-thermal.
Inkqubo yokuVelisa iAlumina Bubble Brick
I-aluminiyam bubblle firebrick ithatha i-alumina bubble ibhola njengeyona nto iphambili yemathiriyeli, umgubo we-ultrafine osebenza kakhulu njenge-annexing agent kunye ne-organic substance njenge-arhente ebophelelayo ngokubumba kunye nokomisa, kwaye emva koko igxothwe kwi-shuttle kiln yokushisa okuphezulu.
I-Advanteji ye-Alumina Bubble Brick
Izitena zomlilo ze-Aluminium bubblle zineempawu zokufudumeza ukushisa kunye ne-conductivity ephantsi ye-thermal, enokubangela umphumo omkhulu wokushisa ukushisa, ukunciphisa inkunkuma yokushisa kunye nokuphucula ukusebenza kakuhle kwe-thermal. usebenzisa isitena se-aluminiyam e-refractory inokonga amandla ukuya kuma-30%. kunye nobushushu benkonzo ye-alumina bubble block' buphezulu ukuya kuthi ga kwi-1750 ℃. Uzinzo lwe-thermal lulungile kwaye izinga lokutshintsha komgca wokufudumeza liphantsi, ibhloko ye-aluminium bubble ingabangela ubomi obude benkonzo.
Rongsheng Refractory Alumina Bubble Brick Iinkcukacha
| Into | Isitena se-Alumina Bubble | |||
| Iintlobo | Iyunithi | 85# | 90# | 99# |
| Ubushushu beNkonzo enkulu | ℃ | 1680 | 1700 | 1800 |
| Al2O3 | % | ≥85 | ≥90 | ≥99 |
| SiO2 | % | ≤15 | ≤8 | ≤0.2 |
| Fe2O3 | % | ≤0.2 | ≤0.2 | ≤0.2 |
| Unizi lolwapho kuyiwa khona | g/cm3 | 1.4-1.7 | 1.4-1.7 | 1.4-1.7 |
| Amandla okutyumza okubandayo | MPa | ≥12 | ≥10 | ≥9 |
| I-Refractoriness Under Load (0.1MPa, 0.6%) | ℃ | ≥1650 | ≥1760 | ≥1760 |
| Ukufudumeza kwakhona utshintsho lomgca (1600℃*3h) | % | ±0.3 | ±0.3 | ±0.3 |
| I-Thermal Expansion Coefficient(Ubushushu begumbi -1300℃) | × 10-6℃-1 | ~7.8 | ~8.0 | ~8.6 |
| Thermal Conductivity(Iqondo lobushushu eliphakathi 800℃) | W/(m·K) | ≤0.8 | ≤1.3 | ≤1.5 |
Ukusetyenziswa kwesitena se-Alumina Bubble
Isitena se-alumina bubble luhlobo lwezinto ezibaluleke kakhulu eziphikisayo zokuxhathisa ubushushu obuphezulu kunye neemfuno ezikhethekileyo zezikhundla zeziko kunye ne-oven, esetyenziswa kakhulu njengezitena zokukhusela izitena zokugquma iziko kunye ne-oven, kunye nezitena ze-aluminiyam zingasetyenziselwa inkonzo. iilinings ekuveliseni iquartz yococeko oluphezulu kushishino lwe-electronics ezifana ne-ceramic tile linings kwii-iturbines zegesi kunye ne-back linings kwi-reactors.
I-Alumina Bubble Brick Manufacturer evela kwi-RS Refractory Factory
Umzi-mveliso we-RS refractory njengomenzi wezitena ze-alumina bubble e-china, uneenzuzo ezininzi zokukhuphisana kwimarike. ukuba unemfuno yezitena ze-aluminium bubble, okanye unemibuzo malunga ne-aluminium bubble firebrick malunga nezibonakaliso ezibonakalayo kunye neekhemikhali, nceda uqhagamshelane nathi simahla, siya kukubonelela ngezitena eziphezulu ze-aluminium bubble refractory.