Silicon carbide alumini porous ceramic foam ipu faamama ipu mo uʻamea filtration
O se ituaiga o sima porous e pei o le foam i foliga. O le lona tolu o augatupulaga o porous ceramics ina ua maeʻa le atinaʻeina o mea masani porous ceramics ma honeycomb porous ceramics.
O ceramics maualuga-tekonolosi e tolu itusi fesoʻotaʻi pores, ma o latou foliga, pu lapopoa, permeability, vaega i luga ma mea tau vailaau e mafai ona fetuutuunai talafeagai. O oloa e pei o le "foam toughened" poʻo le "omomi porcelain".
Fa'aletino ma kemisi:
| Mea | Silicon Carbide |
| Lanu | Efuefu uliuli |
| Pore Density | 8-60ppi |
| Porosity | 80-90% |
| Fa'aleaogaina | ≤1500℃ |
| Malosi punou | >0.8Mpa |
| Malosi o le Compression | >0.9Mpa |
| Volume-mamafa | 0.35-0.5g/cm³ |
| Tete'e te'i vevela | 6taimi/1100℃ |
Tulaga lelei:
I le avea ai o se ituaiga fou o mea faamama nonmetal inorganic, foam ceramic o loʻo i ai le lelei o le mamafa mama, malosi maualuga, teteʻe o le vevela maualuga, teteʻe corrosion, toe faʻafouina faigofie, ola umi o le auaunaga ma le faʻamamaina lelei ma le faʻafefe.
Vaega:
- O lona totonu interconnected tolu-dimensional fausaga, e mafai ona embodies atoatoa lona rectification i le taimi o le faamama uamea liusuavai, sieving masini, "keke", fa masini faamama.
- Adsorption mea faamama ma lelei mautu kemikolo i le taimi e tasi, e le tali atu i le uʻamea vai
- Aveese lelei pe faʻaitiitia le faʻaogaina i totonu o le vai uʻamea, ma faʻaleleia atili le mama o le uamea
- O le pito i luga o le uʻamea lafo e lamolemole, faʻaleleia le malosi, faʻaitiitia le fua o mea, ma faʻaitiitia le gau o masini.
- Faʻaitiitia le faʻaaogaina o le malosi, faʻaleleia le gaosiga o tagata faigaluega ma faʻaitiitia tau.
Talosaga:
E faʻaaogaina i le uʻamea faʻafefeteina, uʻamea ductile ma le uʻamea efuefu gaosiga faʻamamāina. E le gata e mafai ona aveese lelei le uʻamea uʻamea i fineness eseese e oʻo atu micron vasega inclusions ma vaega o le kesi, faia uʻamea uʻamea e maua ai le tafe laminar lamolemole, e lelei i le ituaiga flush, e iai foi le malosi faʻainisinia lelei ma le mautu vailaʻau, conductivity vevela, sili ona lelei. sili atu tulaga ese embellish o le tuufaatasiga, fesoasoani e faʻaitiitia le feteʻenaʻiga i le va o le faamama ma le uʻamea uʻamea, faʻamautinoa le faamamaina lelei.







