Zirconia (YSZ) Warbaahin shiidi ul dhululubo
Marka la barbar dhigo usha alumina Yttria ulaha degan zirconia (YSZ YTZP) waxay u adkeysan karaan xitaa heerkul sare.Zirconia sidoo kale waxay leedahay daxal wanaagsan iyo iska caabin xirashada.Maaddaama ay tahay walxo aad u adkaysi badan, heerkulka shaqada ee ulaha zirconia wuxuu noqon karaa ilaa 1900C oo uu ku xasilo inta badan kiimikooyinka daxalka ah sidoo kale.Crucibles Zirconia sidoo kale waxay bixiyaan kuleyl aad u hooseeya iyo korantada, taasoo ka dhigaysa mid ku habboon codsiyada u baahan korantada iyo kuleylka kuleylka
Si kastaba ha ahaatee, si ka duwan boron nitride, usha Zirconia laguma talinayo in loo isticmaalo walxo ceeriin ah oo loogu talagalay shaqada mashiinka dheeraadka ah, sababtoo ah adkaanta sare iyo xirashada caabbinta.
Yiho YSZ Ulaha
Sida alaab-qeybiyaha ugu weyn ee alaabada dhoobada ah ee hore u sii maraysa ee ku taal xeebta bari ee Maraykanka, QS Advanced Materials waxay si dhow ula shaqaynaysaa soosaarayaasha dhoobada dhoobada iyo awooda mashiinada si ay u bixiyaan alaabada zirconia oo tayo leh oo leh qiimo aad u hufan.Waxaan si joogto ah u bixinaa crucibles zirconia iyo qalabka kale ee aasaasiga ah.Iyada oo kaydka dhammaatay, iyo awoodda wax-soo-saarka sare, faa'iidooyinka wakhtiga rasaasta iyo kharashka ayaa la bixiyaa.
Codsiyada qaybaha Yttria Stabilized Zirconia (YSZ,YTZP)
Waxa loo isticmaalaa shiididda alaabta ceramics, alaabta magnetic iyo muunado organic
• Xirashada iyo xidhashada kale qaybo makaanikada iska caabin ah
• Qaybaha bamka ee gaarka ah
Waxqabadka ceramics Zirconia
Cufnaanta:6.05 g/cm3
nuugista biyaha:<0.05%
Heerkulka dabka: 1550 °C
Adag: 1350 HV
Awood cadaadis: 25000 MPa
Isku xidhka balaadhinta kulaylka:9.5x10-6 /°C
Xoog laabashada: 950 MPa
Baakadaha
Maaddada dhoobada ah, maaddada Zirconia wali waa jilicsan tahay, in kasta oo YSZ ay si uun u dabacsan tahay.Ushayada zirconia waxaa inta badan lagu hayaa bacaha balaastiigga iyadoo faaruq ah, waxayna ku ilaaliyaan xumbo culus.
Xaashida Guryaha
| Guryaha | Unugyo | 95 aluminium | 99 Aluminium | Zirkoniya |
| Cufnaanta | ɡ / cm3 | 3.65 | 3.92 | 5.95 - 6.0 |
| Nuugista Biyaha | ％ | 0 | 0 | 0 |
| Isku-dhafka Balaadhinta kulaylka | 10-6 / K | 7.9 | 8.5 | 10.5 |
| HV adag | Mpa | 1400 | 1650 | 1300 - 1365 |
| Xoog Flexural @ Heerkulka Qolka | Mpa | 280 | 310 | 950 |
| Xoog Jilicsan @ 700℃ | Mpa | 220 | 230 | 210 |
| Xoog cadaadis leh @ Heerkulka Qolka | Mpa | 2000 | 2200 | 2000 |
| Adag jabka | Mpa * m½ | 3.8 | 4.2 | 10 |
| Dhaqdhaqaaqa Kulaylka @ Heerkulka Qolka | W / m * k | 18 - 25 | 26 - 30 | 2.0 - 2.2 |
| Iska caabin koronto @ heerkulka qolka | Ω*mm2 / m | ＞1015 | ＞1016 | ＞1015 |
| Heerkulka Codsiga ugu badan | ℃ | 1500 | 1750kii | 1050 |
| Iska caabinta Acid Alkaline | / | Sare | Sare | Sare |
| Dielectric Constant | / | 9.5 | 9.8 | 26 |
| Iska caabinta shoogga kulaylka | ΔT (℃) | 220 | 180 - 200 | 282 - 350 |
| Xooga Jilicsan @ 25℃ | Mpa | 200 | 248 | 252 |
