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 eketsa ntho e tukang ka har'a moroalo kapa ho amohela mokhoa oa bubble ea 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 bopa 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, silika e thibelang silika le eona e ka sebelisoa ka liontong tsa coke, sebōpi sa carbon forging le libōpi tse ling tsa indasteri.