Cov xov tooj liab yog ib qho ntawm cov khoom siv hluav taws xob uas siv ntau tshaj plaws hauv kev xa hluav taws xob thiab cov khoom siv hluav taws xob. Txawm li cas los xij, cov xov tooj liab yuav raug cuam tshuam los ntawm kev xeb thiab kev ua kom sov hauv qee qhov chaw, ua rau lawv cov khoom siv hluav taws xob thiab lub neej ua haujlwm txo qis. Txhawm rau daws qhov teeb meem no, tib neeg tau tsim cov thev naus laus zis ntawm kev txheej enamel, uas npog qhov chaw ntawm cov xov tooj liab nrog ib txheej ntawm enamel.
Enamel yog ib yam khoom ua los ntawm iav thiab ceramic sib xyaw ua ke uas muaj cov khoom rwb thaiv tsev zoo thiab tiv taus xeb. Kev pleev xim nrog enamel tuaj yeem tiv thaiv cov xov hlau tooj liab kom tsis txhob xeb los ntawm ib puag ncig sab nraud thiab ua rau lawv lub neej ntev dua. Nov yog ob peb lub hom phiaj tseem ceeb ntawm kev siv enamel:
1. Tiv Thaiv Kev Xeb: Cov xov hlau tooj liab yooj yim raug xeb hauv cov av noo, kua qaub lossis alkaline ib puag ncig. Kev txheej nrog enamel tuaj yeem tsim ib txheej tiv thaiv kom tiv thaiv cov khoom sab nraud los ntawm kev xeb cov xov hlau tooj liab, yog li txo qhov kev pheej hmoo ntawm kev xeb.
2. Kev rwb thaiv tsev: Cov xim enamel muaj cov yam ntxwv rwb thaiv tsev zoo thiab tuaj yeem tiv thaiv kom tsis txhob muaj hluav taws xob xau rau ntawm cov xov hlau. Kev txheej nrog cov xim enamel tuaj yeem txhim kho cov yam ntxwv rwb thaiv tsev ntawm cov xov hlau tooj liab thiab txo qhov ua tau ntawm kev xau hluav taws xob, yog li txhim kho kev ua haujlwm zoo thiab kev nyab xeeb ntawm kev xa hluav taws xob.
3. Tiv thaiv qhov chaw ntawm tus neeg xyuas hluav taws xob: Kev pleev xim nrog enamel tuaj yeem tiv thaiv qhov chaw ntawm tus neeg xyuas hluav taws xob tooj liab los ntawm kev puas tsuaj thiab kev hnav. Qhov no tseem ceeb heev rau kev siv cov xov hlau mus sij hawm ntev kom ntev lawv lub neej kev pabcuam.
4. Txhim kho qhov tiv taus cua sov ntawm cov hlau: Enamel muaj qhov tiv taus kub zoo thiab tuaj yeem txhim kho qhov tiv taus cua sov ntawm cov hlau tooj liab. Qhov no tseem ceeb heev rau kev xa hluav taws xob thiab cov khoom siv hluav taws xob hauv qhov chaw kub siab kom ntseeg tau tias cov hlau ua haujlwm ib txwm.
Hauv kev xaus lus, cov xim enamel yog coated los tiv thaiv cov xov hlau tooj liab los ntawm kev xeb, txhim kho cov khoom rwb thaiv tsev, ua kom lub neej ua haujlwm ntev thiab txhim kho kev tiv taus cua sov. Cov thev naus laus zis no siv dav hauv kev xa hluav taws xob thiab cov khoom siv hluav taws xob, muab kev lees paub tseem ceeb rau kev muab hluav taws xob thiab kev ua haujlwm ntawm cov khoom siv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-10-2024
