Alumina Bubble Brick Fa'amatalaga
Alumina bubble afi piliki o se ituaiga fou vevela vevela mea insulation ma faia i alumina alamanuia i totonu o le ogaumu eletise e ala i smelting ma feula. alumina bubble refractory piliki tioata foliga o le a-Al2O3 microcrystal ma le tino autu o le alumina bubble lea e mafai ona faia e avea ma ituaiga uma o oloa ma foliga eseese mo le tautuaina o le vevela maualuga o le 1800 ℃ ma le malosi faʻainisinia maualuga ma le maualalo o le mamafa.
Meatotino a Alumina Bubble Brick
- mama mama,
- Fa'asaoina le malosi,
- Tau faufale maualalo,
- Tete'e maualuga o le vevela,
- Su'ega laina laina fa'amafanafana maualalo,
- Lelei fa'ate'ia fa'avevela.
Fa'agasologa o le Gaosiina ole Piliki pulu alumina
Aluminum bubblle firebrick fa'aaogaina le polo alumina e fai ma mea autu, o le maualuga o le ultrafine pa'u e fai ma sui fa'apipi'i ma mea fa'aola e avea ma so'o fa'amau e ala i le fa'amomoli ma fa'agogo, ona fa'amumuina lea i le afi vevela maualuga.
Tulaga lelei o piliki pulu alumina
Aluminum bubble piliki afi o loʻo i ai foliga o le vevela vevela ma le maualalo o le faʻaogaina o le vevela, lea e mafai ona maua ai le tele o le vevela vevela, faʻaitiitia le vevela vevela ma faʻaleleia le lelei o le vevela. fa'aaogaina piliki fa'amalo alumini bubble e mafai ona fa'asaoina le malosi maualuga e o'o atu i le 30%. ma le alumina bubble poloka' 'au'aunaga vevela e maualuga i le 1750 ℃. e lelei le mautu vevela ma le reheating fua faatatau o suiga laina e maualalo, alumini poloka poloka e mafai ona maua ai le ola auaunaga umi.
Rongsheng Refractory Alumina Bubble Brick Fa'amatalaga
| Aitema | Piliki pulu alumina | |||
| Ituaiga | Vaega | 85# | 90# | 99# |
| Temperature Auaunaga Maualuga | ℃ | 1680 | 1700 | 1800 |
| Al2O3 | % | ≥85 | ≥90 | ≥99 |
| SiO2 | % | ≤15 | ≤8 | ≤0.2 |
| Fe2O3 | % | ≤0.2 | ≤0.2 | ≤0.2 |
| Ole tele ole Density | g/cm3 | 1.4-1.7 | 1.4-1.7 | 1.4-1.7 |
| Malosi Tu'imomomo Malili | MPa | ≥12 | ≥10 | ≥9 |
| Malosi i lalo ole uta (0.1MPa, 0.6%) | ℃ | ≥1650 | ≥1760 | ≥1760 |
| Toe fa'avevela Suiga Linear (1600℃*3h) | % | ±0.3 | ±0.3 | ±0.3 |
| Fa'ateleina Fa'avela (Value o le potu -1300℃) | ×10-6℃-1 | ~7.8 | ~8.0 | ~8.6 |
| Amioga vevela (Vaavevela vevela 800℃) | W/(m·K) | ≤0.8 | ≤1.3 | ≤1.5 |
Fa'aaogāga piliki pulu alumina
Alumina bubble piliki o se ituaiga mea e sili ona taua refractory mo le tetee atu i le vevela maualuga ma manaoga faapitoa o tulaga mo le ogaumu ma ogaumu, lea e masani ona faʻaaogaina e pei o piliki insulating mo le faʻaogaina o le ogaumu ma ogaumu, ma e mafai foi ona faʻaaogaina piliki alumini mo le tautua. linings i le gaosiga maualuga mama quartz mo alamanuia faaeletonika e pei o le sima linings i le kesi turbines ma linings faaleoleo i reactors.
Alumina Bubble Brick Manufacturer mai le RS Refractory Factory
RS refractory falegaosimea e avea o se tagata gaosi piliki alumina fa'apolofesa fa'apolofesa i Saina, e tele tulaga fa'atauva i le maketi. afai e iai sau mana'oga o piliki pulu alumini, pe iai ni fesili ile alumini pulu piliki e uiga i fa'ailoga fa'aletino ma vaila'au, fa'amolemole fa'afeso'ota'i matou mo le leai o se totogi, matou te tu'uina atu ia te oe se piliki fa'amaufa'ailoga alumini sili.