Cov khoom siv ceramic uas tsis hnav yog cov khoom siv ceramic corundum tshwj xeeb ua los ntawm Al2O3 ua cov khoom siv tseem ceeb thiab cov hlau oxide tsawg tsawg ua cov kua nplaum, uas raug ci ntawm 1,700 degrees kub. Cov khoom siv ceramic uas tsis hnav muaj ntau lub npe, Mosaic porcelain pieces, alumina ceramic pieces, ceramic lining thiab lwm yam. Feem ntau, cov ntsiab lus txhuas ntawm 92-99% yog hu ua cov ntawv ceramic aluminium siab. Qhov nyuaj ntawm cov khoom siv ceramic uas tsis hnav yog siab txog 80HRA, thib ob tsuas yog pob zeb diamond, thiab qhov tsis hnav ntau dua li cov hlau uas tsis hnav, uas sib npaug rau 266 npaug ntawm cov hlau manganese thiab 171.5 npaug ntawm cov hlau cam khwb cia chromium siab. Nws tuaj yeem siv dav ua cov khoom siv tiv thaiv kev hnav rau cov khoom siv hauv kev lag luam.
Cov khoom siv ceramic uas tsis yooj yim puas Feem ntau siv rau hauv cov chaw tsim hluav taws xob lossis cov chaw tsim cement thiab lwm yam lag luam, tab sis hauv qee cov khoom siv, qhov nrawm nrawm, lossis qhov kub siab dhau, thiab lub zog txhuam cov khoom muaj zog, nws yooj yim ua rau cov khoom siv ceramic uas tsis yooj yim hnav poob. Thaum cov ceramic poob, cov khoom siv tsis raug tiv thaiv, thiab nws yooj yim hnav thiab rhuav, cuam tshuam rau kev tsim khoom zoo ntawm lub kaw lus. Yog li koj daws qhov teeb meem no li cas?
Rau qhov tshwm sim ntawm cov khoom siv ceramic poob tawm, nws yog qhov tsim nyog los tsim ib txoj kev npaj tsim nyog raws li qhov xwm txheej ua haujlwm. Yog tias cov khoom siv ceramic poob tawm vim qhov kub siab, nws yog qhov tsim nyog siv cov kua nplaum ceramic kub siab lossis cov cement kub siab, kom cov khoom siv ceramic yuav tsis poob tawm.
Yog tias lub zog cuam tshuam ntawm cov khoom loj dhau ua rau daim ntawv ceramic poob tawm, nws txhais tau tias daim ntawv ceramic ib txwm tsis tuaj yeem tiv taus qhov kev cuam tshuam loj dhau no, thiab nws yog qhov tsim nyog siv cov ntaub thaiv kev tiv thaiv kev cuam tshuam, xws li cov ntaub thaiv ceramic composite, lossis cov ntaub thaiv welded anti-strip. Cov ntaub thaiv ceramic composite yog tsim los ntawm roj hmab, ceramic thiab hlau phaj, roj hmab tuaj yeem tiv thaiv kev cuam tshuam ntawm cov khoom, ua ke nrog kev tiv thaiv kev hnav siab ntawm cov ceramic, tuaj yeem siv rau kev cuam tshuam ntawm cov xwm txheej loj. Cov ntaub thaiv ceramic welded muaj lub qhov conical hauv nruab nrab, ntxiv rau cov nplaum inorganic, tab sis kuj yuav tsum siv cov bolts los ntawm lub qhov conical thiab cov khoom siv welded ua ke, tsim cov nyhuv kho ob npaug, kom ntseeg tau tias cov ntaub thaiv ceramic tsis yooj yim poob tawm.
Nws raug pom zoo kom xaiv cov khoom siv ceramic uas tiv taus kev hnav uas tsim nyog rau ntau yam khoom siv sib txawv. Chemshun muaj ntau xyoo ntawm kev tsim kho, yog ib lub tuam txhab tsim khoom siv ceramic uas tiv taus kev hnav, tuaj yeem muab cov kev daws teeb meem tsim nyog raws li cov khoom siv ntawm cov neeg siv khoom.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-18-2024