Alumina Vuas Sheet
Khoom siv: Alumina Ceramic
AL2O3 Cov ntsiab lus (%): 92/95
Khoom Xim: Dawb
Bulk Density (g / cm3): Ntau dua lossis sib npaug rau 3.6 / Ntau dua lossis sib npaug rau 3.7
Hardness (Mohs): 9
Khoom Taw Qhia:
Alumina vuas daim ntawv yog cov khoom siv ua haujlwm siab ua los ntawm alumina. Alumina daim ntawv cov khoom muaj cov yam ntxwv ntawm siab hardness, zoo hnav tsis kam, zoo tshuaj stability, kub tsis kam, thiab lwm yam. Tsis tas li ntawd, alumina hauv ob sab phlu muaj qhov zoo ntawm kev muaj zog corrosion kuj thiab tsis muaj hluav taws xob muaj kuab paug. Nws tau siv dav hauv kev hnav tiv thaiv cov tshuab thiab cov kav dej hauv mining, roj av, tshuaj lom neeg, hlau thiab lwm yam lag luam.
Feature:
Alumina vuas daim ntawv yog dawb ceramic, uas muaj cov yam ntxwv ntawm siab hardness, hnav tsis kam, kub tsis kam, corrosion kuj, siab zog, siab rwb thaiv tsev thiab thermal expansion coefficient. Alumina siv lead ua yog ib qho siv lead ua tuab heev thiab nyuaj heev rau yaj hauv dej.
Kev siv thev naus laus zis: Cov txheej txheem ntawm alumina vuas cov ntawv suav nrog kub nias, isostatic nias, thiab lwm yam. Cov txheej txheem kev npaj ntawm alumina vuas cov ntawv yuav tsum tau kub siab, siab siab, ntev molding lub sij hawm thiab siab manufacturing nyuaj, thiab cov kev cov nyom kuj ua raws li nyob rau hauv hmoov npaj.
Daim ntawv thov:
Kev lag luam hnav resistant alumina vuas daim ntawv tau dav siv nyob rau hauv cov khoom siv hauv mining, roj av, tshuaj, steel thiab lwm yam lag luam vim lawv zoo heev hnav tsis kam, corrosion kuj, compression kuj, siab kub zog thiab tsis muaj radioactive paug.
Specification
| Series | BM92 ua | BMG 95 | BME 95 | BMZTA | BMZR |
| AL2O3 (%) | 92±0.5 | 95±0.5 | 95±0.5 | Ntau dua lossis sib npaug li 75 | - |
| ZrO2(%) | - | - | - | Ntau dua lossis sib npaug li 21 | 94.8±0.5 |
|
Khoov zog (Mpa) |
Ntau tshaj los yog sib npaug rau 220 | Ntau dua lossis sib npaug li 250 | Ntau dua lossis sib npaug li 300 | Ntau dua lossis sib npaug li 400 | Ntau tshaj los yog sib npaug rau 800 |
|
Compressive zog (Mpa) |
Ntau dua lossis sib npaug rau 1050 | Ntau tshaj los yog sib npaug rau 1300 | Ntau tshaj los yog sib npaug rau 1600 | Ntau dua lossis sib npaug li 2000 | - |
|
Fracture toughness (MPam 1/2) |
Ntau dua lossis sib npaug rau 3.70 | Ntau dua lossis sib npaug rau 3.80 | Ntau dua lossis sib npaug rau 4.0 | Ntau dua lossis sib npaug rau 4.5 | Ntau dua lossis sib npaug 7 |
|
Rockwell hardness (HRA) |
Ntau dua lossis sib npaug li 82 | Ntau dua lossis sib npaug li 85 | Ntau dua lossis sib npaug li 88 | Ntau dua lossis sib npaug li 90 | Ntau dua lossis sib npaug li 88 |
| Hnav ntim (cm3) | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua los yog sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.15 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.02 |
| Qhov ceev (g / cm3) | Ntau dua lossis sib npaug rau 3.6 | Ntau dua lossis sib npaug rau 3.65 | Ntau dua lossis sib npaug rau 3.7 | Ntau dua lossis sib npaug rau 4.1 | Ntau dua lossis sib npaug rau 5.9 |
| Ntev * Dav | Qhov siab |
| 10*10 | 3-10 |
| 17.5*17.5 | 3-10 |
| 20*20 | 4-10 |
| 25*25 | 4-10 |
Duab
Hais txog peb:
Cim npe nrov: alumina vuas ntawv, manufacturers, lwm tus neeg, Hoobkas, nqe, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
Xa kev nug