Light Weight Silica Insulation Brick e nka silika e arotsoeng hantle e le thepa e tala. boholo ba likaroloana tsa bohlokoa ha bo fete 1mm, moo boholo ba likaroloana tse fetang 90% bo ka tlase ho 0.5mm. silicate insulation setene se entsoe ka ho kenyelletsa ntho e tukang ka har'a moroalo kapa ho amohela mokhoa oa bubble oa khase ho hlahisa sebopeho sa porous ka ho thunya, litene tsa silicate insulation le tsona li ka etsoa hore e be sehlahisoa se sa chesoang.
Light Weight Silica Insulation Brick e kenya lisebelisoa tse tala le metsi ka har'a thepa ea ho luba ho ea ka tekanyo e itseng ebe e luba seretse, e bōpa seretse hore e be litene ka ho bōptjoa ka mochine kapa basebetsi. ebe o omisa litene ho fihlela metsi a setseng a fokotsehile ho feta 0.5%, a thibelang ho atolosoa ha molumo ho tloha phetohong ea kristale ea SiO2 le ho chesa litene tse bōpehileng ka mocheso o phahameng.
Lintho | QG-1.0 | QG-1.1 | QG-1.15 | QG-1.2 |
SiO2 % | ≥91 | ≥91 | ≥91 | ≥91 |
Boima ba Bongata g/cm3 | ≥1.00 | ≥1.10 | ≥1.15 | ≥1.20 |
Matla a Hatellang a Bata MPa | ≥2.0 | ≥3.0 | ≥5.0 | ≥5.0 |
0.1Mpa Refractoriness Tlas'a Mojaro °C | ≥1400 | ≥1420 | ≥1500 | ≥1520 |
Reheating Linear Change (%) 1450°C×2h | 0~+0.5 | 0~+0.5 | 0~+0.5 | 0~+0.5 |
20-1000°C Coefficient ea Katoloso ea Thermal ×10-6℃-1 | 1.3 | 1.3 | 1.3 | 1.3 |
Thermal Conductivity (W/(m·K) 350°C±10℃ | ≤0.55 | ≤0.6 | ≤0.65 | ≤0.7 |
Setene sa refractory sa silika se ka sebelisoa ka seboping sa khalase le setofo se chesang se chesang, sekoaelo sa silika le sona se ka sebelisoa ka liontong tsa coke, sebōpi sa carbon forging le libōpi tse ling tsa indasteri.