O Pilika Insulation Silica Mama'i Mamafa e fa'aaogaina le silica omea e fai ma mea mata. e le sili atu nai lo le 1mm le tele o vaega taua, i totonu e sili atu i le 90% le lapopoa o le vaega itiiti e itiiti ifo i le 0.5mm. silicate insulation piliki e faia e ala i le faaopoopo mea mu i totonu o le avega po o le faaaogaina o le kasa bubble auala e maua ai fausaga porous e ala i le fana, silicate insulation piliki e mafai foi ona faia e le mu oloa.
Silica Insulation Piliki mama mama e tu'u mea mata ma vai i totonu o se masini lomi e tusa ai ma se vaega patino ona lomi lea i le palapala, faʻapipiʻi le palapala i piliki e ala i le faʻaogaina e masini poʻo tagata faigaluega. ona faʻagogo lea o piliki seia oʻo ina maualalo ifo le vai o totoe i le 0.5%, lea e taofia ai le faʻalauteleina o le voluma mai le suiga tioata o le SiO2 ma faʻafefe ai piliki foliga i le vevela maualuga.
Aitema | QG-1.0 | QG-1.1 | QG-1.15 | QG-1.2 |
SiO2 % | ≥91 | ≥91 | ≥91 | ≥91 |
Malosi tele g/cm3 | ≥1.00 | ≥1.10 | ≥1.15 | ≥1.20 |
Malosi Tu'i mālūlū MPa | ≥2.0 | ≥3.0 | ≥5.0 | ≥5.0 |
0.1Mpa Refractoriness I lalo o le uta °C | ≥1400 | ≥1420 | ≥1500 | ≥1520 |
Toe fa'avevela Suiga Linear (%) 1450°C×2h | 0~+0.5 | 0~+0.5 | 0~+0.5 | 0~+0.5 |
20-1000°C Coefficient Fa'alauteleina o le vevela ×10-6℃-1 | 1.3 | 1.3 | 1.3 | 1.3 |
Amioga vevela (W/(m·K) 350°C±10℃ | ≤0.55 | ≤0.6 | ≤0.65 | ≤0.7 |
Silica insulation refractory piliki e mafai ona faʻaaogaina i totonu o le ogaumu tioata ma ogaumu vevela vevela, e mafai foʻi ona faʻaogaina poloka faʻapipiʻi silica i ogaumu coke, ogaumu faʻamalosi carbon ma soʻo se isi ogaumu tau alamanuia.