Insulation Fireclay Njerwa Series
kufotokoza
Insulation fireclay njerwa ndi mtundu wa mkulu kutentha kutchinjiriza refractory zakuthupi.Amapangidwa ndi refractory dongo clinker monga zopangira, dongo pulasitiki monga binder, kuwonjezera kuchuluka koyenera kuyaka kapena thovu wothandizila, mbamuikha njerwa atolankhani akamaumba, ndiyeno sintered.
Mawonekedwe
Ili ndi mawonekedwe amphamvu kwambiri, kukana kwamphamvu kwamafuta, kusintha pang'ono kwa mzere wokhazikika, kadulidwe kakang'ono kamafuta, ntchito yabwino yotchinjiriza.
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri muzitsulo, makina, zoumba, mankhwala ndi zipangizo zina matenthedwe ndi mafakitale ng'anjo akalowa ndi wosanjikiza.
Mndandanda wazinthu
| INDEX \ PRODUCT | RBT-0.6 | RBT-0.8 | RBT-1.0 | RBT-1.2 |
| Kuchulukana Kwambiri (g/cm3) ≥ | 0.6 | 0.8 | 1.0 | 1.2 |
| Cold Crushing Strength(MPa) ≥ | 2 | 3 | 3.5 | 5 |
| Kusintha Kwanthawi Zonse ℃×12h ≤2% | 900 | 900 | 900 | 1000 |
| Thermal Conductivity 350±25℃ (W/mk) | 0.25 | 0.35 | 0.40 | 0.50 |
| Al2O3(%) ≥ | 35 | 35 | 35 | 35 |
| Fe2O3(%) ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
