0102030405
Mullite Insulation Brick-Hengli
Mawonekedwe
1. Kukanika kwa Kutentha Kwambiri:Njerwa za Mullite zimatha kupirira kutentha kwambiri, kuyambira 1000 ° C mpaka 1650 ° C, kuzipanga kukhala zoyenera kugwiritsidwa ntchito m'ng'anjo zosiyanasiyana zotentha kwambiri komanso ng'anjo.
2. Low Thermal Conductivity:Low matenthedwe conductivity kumathandiza kuchepetsa kutaya kutentha ndi kupititsa patsogolo mphamvu mphamvu mu ntchito mafakitale.
3. Kukhazikika Kwama Chemical:Njerwa za mullite zimagonjetsedwa ndi mankhwala komanso dzimbiri, zomwe zimapangitsa kuti zikhale zolimba m'malo ovuta.
4. Mphamvu Yopondereza Kwambiri:Amakhala ndi mphamvu zopondereza kwambiri, zomwe zimawalola kuti azisunga umphumphu pansi pa katundu wolemetsa komanso kutentha kwambiri.
5. Kuwonjeza Kochepa kwa Matenthedwe:Njerwa zotsekereza za Mullite zimawonetsa kukulitsa kwamafuta pang'ono, kuchepetsa chiwopsezo cha kusweka ndi kuphulika pansi pa kusinthasintha kwa kutentha.
6. Opepuka:Njerwazi ndi zopepuka, zomwe zimapangitsa kuti zikhale zosavuta kuzigwira ndi kuziyika komanso zimachepetsanso kulemera kwazinthu zonse.
7. Miyeso Yolondola:Amapangidwa molingana ndi miyeso, kuwonetsetsa kuti akwanira bwino ndikuchepetsa mipata yotsekera, zomwe zimapangitsa kuti kutentha kwabwino kupitirire.
8. Mapulogalamu:Njerwa zotsekereza za Mullite zimagwiritsidwa ntchito kwambiri pakuyika ng'anjo zong'ambika, ng'anjo zoyaka moto, ng'anjo za ceramic, ng'anjo zamagetsi, ndi ng'anjo zina zamafakitale zotentha kwambiri.
Zinthu izi zimapangitsa kuti njerwa zotchingira mullite zikhale chisankho chokondedwa m'mafakitale omwe amafunikira njira zamphamvu komanso zogwira ntchito zotchinjiriza matenthedwe.
Kugwiritsa Ntchito
Galasi ng'anjo sidewall ndi kutchinjiriza pansi, kutchinjiriza doko, denga kusamba malata, etc.
Ceramics roller kiln, ng'anjo ya tunnel, pusher kiln, etc.
ng'anjo zina zamafakitale komwe kuphatikizika kwamatope kumafunikira.
Zolemba Zofananira
Kanthu | Chigawo | Mtengo wa FJM23 | Mtengo wa FJM26 | Mtengo wa FJM28 | FJM25-1350 |
Kutentha kwa Gulu | ℃ | 1260 | 1430 | 1540 | 1350 |
Kuchulukana Kwambiri | Kg/m3 | 650 | 800 | 900 | 1250 |
Cold Crushing Mphamvu | MPa | 1.3 | 2.5 | 2.8 | ≥ 6 |
Ma module a Kuphulika | MPa | 1 | 1.4 | 1.7 | -- |
Kutenthetsanso Linear Change ℃X12h | % | -0.2 | -0.3 | -0.5 | -0.5 |
1230 | 1400 | 1500 | 1350 | ||
Thermal Conductivity @350 ± 10 ℃ | W/m·K | 0.18 | 0.24 | 0.3 | 0.54 @ 600 ℃ |
Al2O3 | % | 42 | 55 | 65 | 52 |
Fe2O3 | % | 0.8 | 0.8 | 0.6 | 2 |