Khoom
Tej Hub Rab Npaum Li Tuaj
Qhov ceev: 6.0 g / cm3
Mohs Hardness: 8-9
Xim: Dawb, Dub, Xiav
Cov nplais ntsej muag ua los ntawm cov hniav yog ua los ntawm cov khoom siv ua kom tsis muaj zog (xws li Zirconia Ceramic), uas muaj cov yam ntxwv ntawm qhov siab ua haujlwm, tsis muaj xeb, tiv thaiv corrosion thiab tsis zoo li qub. Cov duab ntawm rab chais hniav yog ib txwm muaj sib dhos, tab sis nws ntev, dav, qhov siab lossis hom qauv tuaj yeem ua raws li kev siv txawv. Cov chais plaub uas nquag tau muaj lub qhov los yog ib qho. Thaum siv cov pob zeb kev ruaj ntseg rab chais hniav, koj tsuas yog yuav tsum tau kho cov hniav txhawm rau lub yas dhos nrog screws.
Piv nrog tshuaj li qub hniav, yuav ua li cas cov hniav sib tsoo hloov hniav ua tau zoo dua hauv qee qhov chaw thov tshwj xeeb?
1. Cov tshuaj ib txwm siv rab chais tshuab yog cov hniav nrog / tsis muaj oxidation kho deg. Cov hlau tsis muaj hau hniav yuav tsum tau khiav hauv lub sijhawm siv, thiab lawv hnav kom nrawm, muaj lub neej luv, thiab xav tau hloov hniav ntau zaus. Cov khoom lag luam muaj txiaj ntsig rau rab riam zoo li qub, cov khoom pov tseg loj, thiab kev ua haujlwm qis;
2. Qhov tsis muaj hlau vov plaub hau yog ua los ntawm cov zirconia tsis muaj hlau nplaum. Cov yeeb yam no tseem tuaj yeem ua lub luag haujlwm sib txawv ntawm cov ntawv thov ntsig txog. Piv txwv, hauv cov hmoov sib kis cov txheej txheem ntawm cov cuab yeej siv laser ua tus qauv tiv thaiv sai sai, cov hniav sib dhos tau ua ntau dua thiab nrov dua hauv kev hloov cov khoom sib dhos. Thaum cov hmoov sib nqus tau sib kis, cov hmoov sib nqus tau yooj yim adsorbed ntawm cov hlau chais hniav, uas ua rau cov teeb meem ntawm qhov txo cov pwm, qhov tsis yog hlau nplaum cov hniav tsis ua rau cov teeb meem no, yog li txhim kho qhov tseeb ntawm cov pwm thiab ua kom zoo ntxiv pab lub neej;
3. Lub ceramic ib leeg rab chais hniav tuaj yeem siv los ua cov cuab yeej siv sab nraud, lawv nyob hauv qhov loj me thiab nqa tau yooj yim. Ntxiv rau siv los ua cov cuab yeej txiav, sab nraum qab ntawm cov hniav ntsej muag kuj tseem siv tau los ua cov neeg tua hluav taws. Lub qhov ntse thiab tsis-xeb ua rau nws ua kom ruaj khov, thiab lub siab tawv tso cai rau nws txhuam lub txim taws ntxiv. Qhov siv ob lub txiaj ntsig yog hom phiaj tiav.
Cov Ntaub Ntawv Khoom Siv Cov Ntawv
TSWV YIM | UNITIT | ZIRCONIA|YSZ95 |
Cov ntsiab lus tseem ceeb | - | ZrO2GG gt; 94.5% |
Xim | - | Dub, Xiav, Dawb |
Qhov ceev | g / cm3 | 6.00 |
Vickers Hardness | Gpa | 12 |
Lub Neej Ua Tau Zoo | Mpa | 800 |
Hlob Lub Zog | Mpa | 2,500 |
Kev Siv Hluav Taws Xob | Ω · cm | GG gt; 1010 |
Dielectric Lub Zog | KV / hli | 9 |
Dielectric Tsis tas Li | 1 MHz | 28 |
Thermal Kev Coj Ua | W/m.K | 2.2 |
Max. Lub Sijhawm Ua Haujlwm Kub | ℃ | 600 |
Tsis kam mus rau Thermal Poob Siab | △T(℃) | 260 |
Thermal Expansion Coefficient (25 - 1,000 ℃) | 10-6/K | 11 - 13 |
Data Cov ntaub ntawv saum toj no yog qhia rau kev siv thiab sib piv xwb, cov ntaub ntawv qhia kiag yuav txawv nyob ntawm kev tsim khoom thiab ntu kev teeb tsa.
Cim npe nrov: ceramic rab chais hniav, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom











