0102030405
Porous ceramic ma maualuga le vevela tetee, malosi maualuga, mautu kemisi lelei
O mea sima po'o mo le fa'amamaina ma le tu'ueseeseina o masini
O le masini faamama e aofia ai ipu sima porous po'o oloa tubular o lo'o i ai uiga o le tele filtration vaega ma maualuga filtration lelei. Fa'aaoga lautele i le faamamaina o le vai, vavaeeseina o suauu ma filtration, vaifofo organic, acid ma alkali solution, isi vai viscous ma compressed ea, coke ogaumu kasa, ausa, methane, acetylene ma isi kasa vavaeeseina. Talu ai ona o porous ceramics o loʻo i ai le lelei o le maualuga o le vevela, teteʻe o le ofuina, teteʻe o vailaʻau faʻamaʻi ma le malosi faʻainisinia maualuga, latou te faʻaalia o latou tulaga tulaga ese i le faʻaleagaina o le vai, maualuga le vevela o le vevela, uʻamea uʻamea ma isi.
O mea sima po'o mo le mitiia o leo ma masini fa'aitiitia leo
I le avea ai o se ituaiga o mea e faʻafefe ai le leo, e masani ona faʻaogaina e le porous ceramics lona faʻasalalauga, o lona uiga, faʻasalalau le mamafa o le ea e mafua mai i galu leo e ala i le fausaga porous, ina ia ausia le faʻamoemoe o le faʻaogaina o le leo. I le avea ai o se mea e faʻafefe ai le leo, e manaʻomia e le porous ceramics le laʻititi laʻititi (20-150um), maualuga le porosity (sili atu i le 60%), ma le malosi faʻainisinia maualuga. Porous ceramics ua faʻaaogaina lautele i fale maualuluga, tunnels, subways ma isi nofoaga e maualuga le puipuiga o le afi, nofoaga autu o televise, fale tifaga ma isi nofoaga e manaʻomia le faʻaogaina o le leo maualuga.
Semiconductor vacuum adsorption
Ona o le lelei o le adsorption gafatia ma le gaioiga, porous ceramics o ni mea e le mafai ona suitulaga mo le vacuum adsorption ma le fesiitaiga o wafers silicon i faiga semiconductor.
O mea sima po'o e fa'aogaina mo le fa'alogoina o elemene
O le taʻiala galue o le masini susū ma le gas sensor o le ceramic sensor o le taimi e tuʻu ai le micro-porous ceramic i totonu o se kesi poʻo se vai, o nisi vaega i totonu o le ala e faʻafefe pe tali atu i le tino porous, ma le gafatia poʻo le taimi nei. o le micro-porous ceramic o le a suia e iloa ai le tuufaatasiga o le kesi poʻo le vai. Ceramic sensor o loʻo i ai uiga o le maualuga o le vevela, teteʻe o le corrosion, faʻagasologa faigofie o gaosiga, maʻaleʻale ma faʻamaonia saʻo, ma e mafai ona faʻaaogaina i le tele o taimi faʻapitoa.
O mea o le diaphragm o lo'o fa'aaogaina e mea porous sima.
O le sima porous o loʻo i ai se nofoaga faʻafesoʻotaʻi tele ma le vai ma le kesi, ma o le voli maa e sili atu le maualalo nai lo mea masani. O le mea lea, o le faʻaogaina o mea faʻapipiʻi porous i mea eletise diaphragm e mafai ona faʻaitiitia ai le voltage maa, faʻaleleia le lelei o le eletise, ma faʻasaoina eletise eletise ma mea eletise. O pa'u sima porous e fa'aaogaina i sela vaila'au, suau'u suauu ma sela photochemical.
Mea fa'amea sima po'o mo masini fa'asoa ea
O le kesi e feulaina i totonu o se paʻu malosi e ala i mea porous ceramic, lea e mafai ona faia ai le paʻu i se tulaga matala ma vai, ausia vave le vevela, faʻafeiloaʻi vevela vevela, faʻavaveina le fua o le tali, ma puipuia le paʻu mai le caking. E fetaui lelei mo le felauaiga o le paʻu, faʻamafanafanaina, faʻagogo ma le malulu, aemaise lava mo le sima, lime, alumina paʻu gaosi oloa ma felauaiga paʻu.
Omea fa'a'avevela fa'avela
Porous ceramics o loʻo i ai le lelei o le maualuga o le porosity, maualalo le mamafa, maualalo le vevela conductivity, teteʻe vevela tele, voluma itiiti le gafatia vevela ma ua avea ma mea masani tausia- mafanafana. E mafai ona fa'a mafanafana mea fa'alumaina porous sima e fa'aoga mo atigi va'a va'a ma le ulu fa'atau ... ma isi.
O mea fa'amea fa'ameamea mo fa'aoga fa'afoma'i
Bioceramics Porous ua atiina ae i luga o le faavae o bioceramics masani, faatasi ai ma le biocompatibility lelei, mautu meatotino faaletino ma kemikolo ma aʻafiaga itu e le oona, ma ua faʻaaogaina lautele i le biomedical field. O nifo ma isi mea fa'apipi'i e faia i sima po'o ua fa'aaogaina ile falema'i.
Omea laiti-pu'u (2 um) | FT-A (20 um) | FT-B (30 um) | FT-C (70um) | ||||
lanu | lanu uliuli | uamea efuefu | uamea efuefu | uamea efuefu | |||
pore diameter (μm) | 2 | 20 | 30 | 70 | |||
tafe mai(L/min) | 4 ~ 7(ψ28、-94kPa) | ≧20(ψ28、-94kPa) | ≧20(ψ28、-94kPa) | ≧20(ψ28、-94kPa) | |||
mamafa(g/cm3) | 2.1±0.1 | 2±0.1 | 1.95±0.1 | 1.9±0.1 | |||
fa'asaga i luga (Ω/sq) | 106~ 109 | 106~ 109 | 106~ 109 | 106~ 109 | |||
atagia (%)) | 6±1 | N/A | N/A | N/A | |||
maaa(HRH) | ≧45 | ≧40 | ≧40 | ≧40 | |||
porosity(%) | 45 | 34 | 34 | 36.1 | |||
malosi gau(kgf/mm2) | N/A | 4.7 | 4.7 | 4.6 | |||
Young's modulus(GPa) | 35 | N/A | N/A | N/A | |||
fa'avevela vevela(W/(m・K)) | 1 | N/A | N/A | N/A | |||
fa'amama fa'alautele fa'atasi (10-6~/K) | 8 | 2.9 | 2.9 | 10-6/K @100°C | 10-6/K @150°C | ||
6.7 | 7.1 | ||||||
mea mata autu | Alumina | SIC | SIC | SIC |