Zirconiya ni ibikoresho bifite imbaraga zo gukanika hamwe no gukomera kuvunika kubushyuhe bwicyumba.Zirconiya yacu (ZrO2) yongewemo na 3mol% Y2O3 igice gihamye zirconi (PSZ).Kuberako ibice bya diameter yibikoresho bya PSZ ari bito, birashobora gutunganywa neza neza, kandi kubikoresha mubice bitunganijwe neza nkibibumbano biraguka.Mubyongeyeho, irashobora kandi gukoreshwa mubikoresho byinganda, ibice bihuza optique hamwe nibikoresho byo kumenagura ibikoresho.Ubuvunike bukabije bwa PSZ burashobora gukoreshwa mugukora amasoko adasanzwe, kandi bukoreshwa cyane mubyuma byubutaka bwo murugo, gukata nibindi bice.
Ibintu nyamukuru biranga zirconi ceramic ibice:
1. Kurwanya kwambara neza, hejuru cyane 276 kuruta ibyuma bitagira umwanda
2. Ubucucike buri hejuru yububumbyi bwa tekinike, burenze 6 g / cm3
3. Gukomera cyane, MPa zirenga 1300 kuri Vicker
4. Irashobora kwihanganira ubushyuhe buri hejuru ya 2400 °
5. Amashanyarazi make, munsi ya 3 W / mk mubushyuhe bwicyumba
6. Coefficient isa niyaguka ryumuriro nkicyuma kitagira umwanda
7. Gukomeretsa bidasanzwe gukomera bigera kuri 8 Mpa m1 / 2
8. Kutagira imiti, kurwanya gusaza, kandi ntabwo ari ingese ubuziraherezo
9. Kurwanya ibyuma bishongeshejwe kubera gushonga bidasanzwe.
Ibikoresho
| Ingingo | 95% Alumina | 99% Alumina | Zirconiya | Carbide | SiliconNitride | AluminiumNitride | Imashini yimashini |
| Ibara | cyera | Umuhondo werurutse | cyera | umukara | umukara | imvi | cyera |
| Ubucucike (g / cm3) | 3.7g / cm3 | 3.9g / cm3 | 6.02g / cm3 | 3.2g / cm3 | 3.25g / cm3 | 3.2g / cm3 | 2.48g / cm3 |
| Gukuramo Amazi | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Gukomera (HV) | 23.7 | 23.7 | 16.5 | 33 | 20 | - | - |
| Imbaraga zoroshye (MPa) | 300MPa | 400MPa | 1100MPa | 450MPa | 800MPa | 310MPa | 91MPa |
| Imbaraga Zikomeretsa (MPa) | 2500MPa | 2800MPa | 3600MPa | 2000MPa | 2600MPa | - | 340MPa |
| Umusore Modulus Ya Elastique | 300GPa | 300GPa | 320GPa | 450GPa | 290GPa | 310 ~ 350GPa | 65GPa |
| Ikigereranyo cya Poisson | 0.23 | 0.23 | 0.25 | 0.14 | 0.24 | 0.24 | 0.29 |
| Amashanyarazi | 20W / m ° C. | 32W / m ° C. | 3W / m ° C. | 50W / m ° C. | 25W / m ° C. | 150W / m ° C. | 1.46W / m ° C. |
| Imbaraga za Dielectric | 14KV / mm | 14KV / mm | 14KV / mm | 14KV / mm | 14KV / mm | 14KV / mm | 14KV / mm |
| Ingano yo Kurwanya (25 ℃) | > 1014Ω · cm | > 1014Ω · cm | > 1014Ω · cm | > 105Ω · cm | > 1014Ω · cm | > 1014Ω · cm | > 1014Ω · cm |
Zirconiya (ZrO2) I nyamukuru ikoresha
Ibikoresho byabumbabumbwe (ibishushanyo bitandukanye, imiterere ihagaze neza, ibikoresho byo kubika);Ibice by'urusyo (classifier, urusyo rutembera mu kirere, urusyo);Igikoresho cyinganda (gukata inganda, imashini itonyanga, imashini ikanda);Ibikoresho bihuza neza (impeta yo gufunga, amaboko, V-groove fixture);Isoko idasanzwe (isoko ya coil, isoko y'isahani);Ibicuruzwa byabaguzi (screwdriver ntoya, icyuma ceramic, slicer).
