Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev lag luam ceramics yog lawv cov cua sov zoo thiab tshuaj lom neeg. Ceramics tuaj yeem tiv taus qhov kub thiab txias heev thiab tiv taus corrosion, ua rau lawv zoo tagnrho rau kev siv nyob rau hauv ib puag ncig uas muaj cov tshuaj hnyav thiab huab cua kub. Cov khoom siv hlau niaj hnub yuav tsis haum rau cov ntawv thov vim tias lawv muaj kev cuam tshuam rau corrosion thiab degradation nyob rau hauv cov xwm txheej no.
Tsis tas li ntawd, cov ceramics muaj kev hnav zoo heev, uas ua rau lawv zoo tagnrho rau kev siv ntau yam khoom siv thiab khoom siv xws li bearings, twj, pob zeb, thiab stirrer mills. Ceramics kuj sib zog dua li cov khoom siv hlau ib txwm siv, uas tuaj yeem ua kom zoo dua hauv qee qhov kev siv uas xav tau cov ntaub ntawv hnyav rau kev txhim kho kev ua haujlwm.
Txawm li cas los xij, nws tsim nyog sau cia tias thaum ceramics muaj ntau qhov zoo, lawv kuj muaj qee qhov kev txwv. Ceramics yog nkig thiab ua rau tawg lossis tawg thaum raug cuam tshuam los yog lwm yam kev ntxhov siab. Lub sijhawm no, yuav tsum muaj ob-hauv-ib lossis peb-hauv-ib-ib-hauv-ib ceramic roj hmab steel phaj sib xyaw phaj. Cov phaj sib xyaw nrog cov roj hmab lossis cov phaj hlau tuaj yeem tiv taus qhov cuam tshuam, thiab vim yog kev sib xyaw ntawm cov ceramics, kev hnav tsis kam yog zoo heev.
Cov khoom siv hlau niaj hnub muab kev yooj yim dua thiab elasticity ntawm cov khoom siv kho tshuab. Cov hlau muaj peev xwm tiv taus ntau yam kev ntxhov siab thiab tuaj yeem tsim tau yooj yim rau hauv cov duab nyuaj. Qhov no ua rau lawv haum rau ntau yam kev siv xws li cov khoom siv thiab cov khoom siv tshuab.
