Faamama foam keramika mo lafo alumini
Faʻatomuaga Oloa:
Maualuga porosity, Low leiloa o le tete vevela, Maualuga masini malosi i masani ma maualuga vevela, lapoʻa luga patino, Lelei vailaʻau mautu ma Lelei faamamaina galuega ofscreen, faʻamamaina residuum aoina ma adsorption aemaise lava mo laʻititi mama o le 1 ~ 10μm. O le tolu-itu fausaga mafai ona faʻaleleia atili le lelei tuʻufaʻatasiga i le tele fua i le suia o le uʻamea uʻamea mai vevesi tafe i lamellar tafe, aveʻese le gass ma faʻalelei le lafo. Faamama keramika foam e le gata faʻaogaina mo le faʻamamaina uʻamea faʻamamaina i le maualuga vevela, ae o le kesi togafitiga i le maualuga vevela, ave o catalyzer, mautu vevela fesuiaʻi ma alualu i luma faʻatumuina mo vailaʻau vailaʻau.
Tapulaa oloa
| Faamama Foam keramika | Meafaitino | |||
| Taua | Iunite | Alumina | Silicon Carbide | Zirconia |
| Tuufaatasiga | Al2O3 | ≥85 | ≤30 | ≤30 |
| SiO2 | ≤1 | ≤10 | ≤4 | |
| Isi | – | SiC ≥60 | ZrO2 ≥66 | |
| Auala Density | ppi | 10 ~ 60 | 10-60 | 10-60 |
| Porosity | % | 80 ~ 90 | 80 ~ 90 | 80 ~ 90 |
| Punou Malosi | Mpa | 0.6 | 0.8 | 0.8 ~ 1.0 |
| Uiga o le vevela | Mpa | 0.8 | 0.9 | 1.0 ~ 1.2 |
| Max Faagaioiga vevela | ° C | 1100 | 1500 | 1600 |
| Tetee vevela (1100-20 ° C) | Taimi / 1100 ° C | 6 | 6 | 6 |
| Talosaga | Le-ferrous, Alumina faia | Uʻamea faʻamamaina | Fausiaina o uamea | |
Tele:
O le lapoʻa o loʻo avanoa i sikuea, faʻataʻamilomilo ma tuʻufaʻatasi foliga geometric; lapoʻa amata mai 10mm i luga i le 600mm, ma mafiafia mai 10-50mm. O le tele masani porosities o 10ppi, 15ppi, 20ppi, 25ppi. Maualuga porosities o loʻo avanoa i luga ole talosaga. E mafai foʻi ona faia ni filiga tipi-ile-lapopoʻa faʻapitoa.
Tele masani i le lapotopoto foliga:
40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm
Lautele masani i foliga Lotoa:
40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,
50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm
