Cov hlau tooj liab yog ib qho ntawm cov khoom siv siv cov khoom siv hauv lub hwj huam kis thiab cov khoom siv hluav taws xob. Txawm li cas los xij, Copper cov xov hlau yuav cuam tshuam los ntawm corrosion thiab oxidation nyob rau hauv qee thaj chaw ib puag ncig, txo lawv cov khoom zoo thiab kev pabcuam lub neej. Txhawm rau daws cov teeb meem no, cov neeg tau tsim lub thev naus laus zis ntawm txheej enamel, uas npog cov hlau tooj liab nrog ib txheej ntawm txha hniav laus.
Cov txha hniav laus yog cov khoom ua los ntawm kev sib tov ntawm iav thiab tej hub uas muaj cov khoom rwb thaiv tsev zoo thiab corrosion tsis kam. Txheej nrog txha hniav laus yuav ua tau zoo tiv thaiv tooj liab cov xov hlau los ntawm kev corrosion los ntawm sab nraud ntawm ib puag ncig sab nraud thiab txuas ntxiv rau lawv txoj kev pabcuam sab nraud. Ntawm no yog ob peb ntawm cov laj thawj tseem ceeb ntawm kev thov enamel:
1. Kev tiv thaiv corrosion: Tooj dej Tooj hluav taws tau raug rau corrosion hauv noo, acidic lossis alkaline ib puag ncig. Txheej nrog txha hniav laus tuaj yeem tsim cov txheej tiv thaiv kom tiv thaiv cov tshuaj ntsuab sab nraud los ntawm corroding tooj liab xov hlau, yog li txo txoj kev pheej hmoo ntawm corrosion.
2. Rwb thaiv cov: txha hniav muaj cov khoom rwb thaiv tsev zoo thiab tuaj yeem tiv thaiv cov xaim tam sim no ntawm cov xov hlau. Txheej nrog txha hniav laus tuaj yeem txhim kho cov khoom rwb thaiv tsev ntawm cov xaim tooj liab thiab txo cov dej xau tam sim no, yog li kev sib kis tau thiab kev nyab xeeb ntawm lub zog kis.
3. Tiv thaiv cov neeg saib xyuas saum npoo: txheej nrog txha hniav laus tuaj yeem tiv thaiv tus tub pib los ntawm kev puas tsuaj lossis hnav. Qhov no yog qhov tshwj xeeb tshaj yog rau kev siv hlau ntev ntev kom txuas lawv lub neej pabcuam ntxiv.
4. Txhim kho cov kub ua kom tsis kam ntawm cov xaim: txha hniav laus tsis kam thiab tuaj yeem txhim kho cov cua sov tsis kam ntawm cov hlau tooj liab. Qhov no yog qhov tshwj xeeb tshaj yog rau lub hwj huam sib kis thiab cov khoom siv hluav taws xob hauv cov dej kub siab kom ntseeg tau tias qhov haujlwm ib txwm ntawm cov xov hlau.
Hauv cov ntsiab lus, txha hniav laus co kom tiv thaiv cov xov tooj liab, txhim kho cov khoom rwb thaiv tsev, txuas ntxiv lub neej kev pabcuam thiab txhim kho lub tshuab hluav taws kub. Cov tshuab no tau siv dav hauv cov khoom siv fais fab thiab khoom siv hluav taws xob, muab kev lees paub tseem ceeb rau cov khoom siv hluav taws xob txhim khu kev qha.
Lub sijhawm Post: Mar-10-2024