Fa'atusatusaga o vaila'au
Al2O3 | SiO2 | Fe2O3 | TiO2 | |
oneone Ceramic fusifusia (uliuli) | 72.73% | 19.67% | 2.28% | 1.34% |
Cerabeads | 60.53% | 31.82% | 2.07% | 2.74% |
Kaist Sintered Ceramic oneone | 57.27% | 32.74% | 2.73% | 2.82% |
Isi oneone Keramiki | 52.78% | 38.23% | 2.49% | 1.68% |
oneone calcined (silica sand) | 3.44% | 90.15% | 0.22% | 0.14% |
Fa'atusatusaga o mea fa'aletino ma kemisi
Fa'atosina tele(g/cm3) | Malosi (℃)) | Fa'ateleina fa'amama (20-1000℃)(10/℃) | Coefficient tulimanu | Fa'aliga gau(%) | |
oneone Ceramic fusifusia (uliuli) | 1.83 | >1800 | <6 | <1.06 | <0.1 |
Cerabeads | 1.72 | 1825 | 4.5-6.5 | <1.15 | <0.1 |
Kaist Sintered Ceramic oneone | 1.58 | >1800 | 4.5-6.5 | <1.1 | <0.1 |
Isi oneone Keramiki | 1.53 | >1750 | 4.5-6.5 | <1.15 | <0.1 |
oneone calcined (silica sand) | 1.59 | 1450 | 20 | <1.30 | <0.1 |
Fa'atusatusaga o fa'ailoga oneone fa'apipi'iina o oneone eseese
Malosi'i vevela (MPa) | Malosi'i (MPa) | Taimi maualuga o le vevela ma le mamafa (1000℃) (S) | Manava (Pa) | Fa'atosina tele(g/cm3) | Ole fua ole fa'alautelega (%) | |
oneone Ceramic fusifusia (uliuli) | 2.1 | 7.3 | 55 | 140 | 1.79 | 0.08 |
Cerabeads | 1.8 | 6.2 | 105 | 140 | 1.68 | 0.10 |
Kaist Sintered Ceramic oneone | 2.0 | 6.6 | 115 | 140 | 1.58 | 0.09 |
Isi oneone Keramiki | 1.8 | 5.9 | 100 | 140 | 1.52 | 0.12 |
oneone calcined (silica sand) | 2.0 | 4.8 | 62 | 120 | 1.57 | 1.09 |
Manatua: O le resin model ma le aofaʻi faʻaopoopo e tutusa, ma o le oneone mata o le 70/140 faʻataʻitaʻiga (faʻataʻamilo i le AFS65), ma tulaga faʻapipiʻi tutusa.
Su'ega ole su'ega fa'avela
oneone Ceramic fusifusia (uliuli) | Cerabeads | Kaist Sintered Ceramic oneone | |
Mata oneone | | | |
10 Taimi toe teu | | | |
| O le lanu e faasolosolo malie ona mama, pogisa, paʻepaʻe ma samasama;o vaega tetele e i ai pu, ma mea laiti pauta e pipii. | O le lanu e faasolosolo malie ona mama ma samasama;e leai se suiga manino i foliga vaaia (na'o se pu e maua i se vaega tele). | E liu samasama le lanu pe a uma ona tunu, ma e leai se suiga manino i foliga vaaia. |
Faʻavae i luga o suʻesuʻega faʻatusatusa o faʻamaumauga o suʻega o loʻo i luga, matou te tusia faʻamatalaga nei:
①Fused Ceramic sand (uliuli), Cerabeads, Kaist Sintered Ceramic sand, ma isi oneone sintered sintered o mea uma e aluminosilicate refractory.Pe a faatusatusa i le oneone calcined (silica oneone), o loo i ai le lelei o le refractoriness maualuga, faalautele vevela maualalo, coefficient angular laʻititi, ma lelei permeability ea.;
②O le tele o le mamafa o Kaist Sintered Ceramic oneone e latalata ile silica oneone, lea e sili atu le mama nai lo Fused Ceramic oneone ma Cerabeads.I lalo o le mamafa tutusa, o le numera o Kaist Sintered Ceramic sand faʻaaogaina e tagata faʻatau e fai ai fatu e sili atu nai lo le Fused Ceramic sand ma Cerabeads;
③E ala i le faʻatusatusaga o le Resin coated sand index, na matou iloa ai o le Kaist Sintered Ceramic sand o loʻo i ai le faʻatinoga sili ona lelei, lona lua i le Fused Ceramic sand i le malosi o le faatinoga, ae o le maualuga o le vevela ma le mamafa o le taimi e teteʻe ai e sili atu nai lo le faaluaina o le oneone Fused Ceramic, lea e manino lava le aoga i le foiaina o le faafitauli o nai cores malepelepe.
④O le fa'ailoga o le oneone fa'apipi'i Resin o Kaist Sintered Ceramic sand e sili atu ona lelei nai lo le oneone fa'apala (silica sand).O le faʻaaogaina o le Kaist Sintered Ceramic sand i lalo o le faasinoupu tutusa e mafai ona faʻaitiitia ai le aofaʻi o resini faʻaopoopoina, faʻafaigofie le ituaiga oneone faʻapipiʻiina muamua Resin, ma fesoasoani i tagata faʻatau e faʻaleleia le gaosiga o le siosiomaga ma le gaosiga o le pulega Site;
E ala i le suʻega faʻafefeteina o le Fused Ceramic sand, Cerabeads, ma Kaist Ceramic sand, Na matou iloa ai o le Fused Ceramic sand o le ai ai ni pores tetele ma ni mea laiti e faʻapipiʻi, lea o le a taʻitaʻia ai le faateleina o le aofaʻi o resin pe a toe faʻapipiʻiina, aʻo Cerabeads ma Kaist Ceramic oneone e leai se suiga manino i foliga vaaia, o lea e sili atu ona talafeagai mo le toe faʻafouina ma toe faʻaaogaina.
Taimi meli: Tes-31-2021