Zirconia (YSZ) Tsvimbo humburumbira inokuya midhiya
Zvichienzaniswa nealumina tsvimbo Yttria yakagadzikana zirconia (YSZ YTZP) tsvimbo inogona kumira kunyange yakakwirira tembiricha.Zirconia zvakare ine corrosion iri nani uye kupfeka kuramba.Sechinhu chinoramba zvakanyanya, tembiricha yekushanda ye zirconia rods inogona kunge yakakwira kusvika 1900C uye kugadzikana kune mazhinji emakemikari anoparadza zvakare.Zirconia crucibles inopawo yakaderera zvakanyanya kupisa uye magetsi conductivity zvichiita kuti ive yakanakira maapplication inoda magetsi uye inopisa insulating.
Nekudaro, kusiyana neboron nitride, Zirconia tsvimbo haikurudzirwe kushandiswa seyakaomeswa yekuwedzera machining basa, nekuda kwekuoma kwakanyanya uye kupfeka kuramba.
Yiho YSZ Rods
Semutengesi mukuru wezvigadzirwa zveceramic zvechinyakare kumahombekombe ekumabvazuva USA, QS Advanced Materials iri kushanda pamwe nevagadziri veceramic sintering uye kugona kugadzira zvigadzirwa zvemhando yakagadzikana zirconia nemutengo unoshanda.Isu tiri kuramba tichipa zirconia crucibles uye zvimwe zvakakosha zvinhu.Iine semi apedza masheya, uye yakakwirira yekugadzira capbalility, zvakanakira munguva yekutungamira uye mutengo unopihwa.
Zvishandiso zveYttria Yakagadzikana Zirconia (YSZ,YTZP) zvikamu
• Inoshandiswa pakukuya zvinhu zveceramics, magineti zvinhu uye organic samples
• Bearing uye zvimwe kupfeka resistance mechanical parts
• Zvikamu zvepombi zvakakosha
Zirconia ceramics kuita
Density:6.05 g/cm3
Kunyura kwemvura: <0.05%
Kupisa tembiricha:1550 °C
Kuoma: 1350 HV
Kudzvinyirira simba: 25000 MPa
Thermal yekuwedzera coefficient:9.5x10-6 /°C
Kupeta simba: 950 MPa
Packaging
Sechinhu checeramic, Zirconia zvinhu zvichiri brittle, kunyangwe YSZ neimwe nzira inoshanduka.Matanda edu e zirconia anowanzo batwa mumabhegi epurasitiki nekutsvaira, uye anodzivirira nefuro rinorema.
Properties Sheet
| Properties | Units | 95 Alumina | 99 Alumina | Zirconia |
| Density | ɡ /cm3 | 3.65 | 3.92 | 5.95 - 6.0 |
| Kutora Mvura | ％ | 0 | 0 | 0 |
| Coefficient of Thermal Expansion | 10-6 / K | 7.9 | 8.5 | 10.5 |
| HV Kuoma | Mpa | 1400 | 1650 | 1300 - 1365 |
| Flexural Strength @ Room Temperature | Mpa | 280 | 310 | 950 |
| Flexural Simba @700℃ | Mpa | 220 | 230 | 210 |
| Kudzvinyirira Simba @ Kamuri Tembiricha | Mpa | 2000 | 2200 | 2000 |
| Kuputsika Kusimba | Mpa * m½ | 3.8 | 4.2 | 10 |
| Heat Conductivity @ Room Temperature | W / m * k | 18 - 25 | 26-30 | 2.0 - 2.2 |
| Electrical Resistivity @ Room Temperature | Ω*mm2 / m | ＞1015 | ＞1016 | ＞1015 |
| Max Application Temperature | ℃ | 1500 | 1750 | 1050 |
| Kupokana kune Acid Alkaline | / | High | High | High |
| Dielectric Constant | / | 9.5 | 9.8 | 26 |
| Thermal Shock Resistance | Δ T ( ℃ ) | 220 | 180 - 200 | 282 - 350 |
| Tensile Simba @ 25 ℃ | Mpa | 200 | 248 | 252 |
