Granite puag yog cov khoom nrov siv hauv kev tsim cov duab ua cov khoom siv cov khoom siv. Qhov laj thawj tseem ceeb rau qhov no yog vim nws qib siab ntawm kev ruaj khov thiab kev ua siab ntev. Cov cwj pwm no ua rau granite cov khoom zoo tshaj plaws rau kev tsim cov duab ua cov khoom siv tshuab uas yuav tsum muaj qhov ruaj khov, thiab kev ntseeg tau.
Txhawm rau kom muaj kev ua haujlwm ua haujlwm ntawm cov duab ua cov khoom siv apparatus, nws yog ib qho tseem ceeb kom tau raws li qee qhov kev xav tau. Hauv qab no yog qee qhov yuav tsum tau ua uas yuav tsum tau ua tiav:
1. Tswj kub: Kev ua haujlwm ib puag ncig ntawm cov duab ua cov khoom siv apparatus yuav tsum tau muab cia ntawm qhov kub ua tau. Qhov no yog ua kom ntseeg tau tias lub hauv paus granite tseem ruaj khov thiab tsis nthuav lossis cog lus vim kub hloov pauv. Cov qib siab kub rau cov granite nyob ib puag ncig 20 ° C txog 25 ° C.
2. Cov tswj kev yaiab: nws yog ib qho tseem ceeb kom muaj ib puag ncig ua haujlwm qhuav rau cov duab ua cov khoom siv tshuab. Qhov no yog vim cov av noo tuaj yeem ua rau cov granite kom nqus cov dej uas tuaj yeem cuam tshuam rau nws qhov ruaj khov thiab ua rau nws tawg lossis ua kom tawg. Cov av noo ntau theem rau kev tswj cov haujlwm ua haujlwm ruaj khov yog ntawm 35% thiab 55%.
3. Kev nyiam huv: Kev ua haujlwm ib puag ncig ntawm cov duab ua cov khoom siv apparatus yuav tsum huv, tsis muaj hmoov av thiab av. Qhov no yog vim tias muaj qee qhov cuam tshuam ntawm granite hauv paus tuaj yeem khawb qhov chaw thiab ua rau muaj kev puas tsuaj rau cov khoom.
4. Kev xaiv kev tswj: kev co tuaj yeem ua rau cov granite hauv paus txav, cuam tshuam rau kev ruaj ntseg ntawm cov khoom. Nws yog ib qho tseem ceeb kom paub meej tias kev ua haujlwm ib puag ncig yog pub dawb los ntawm cov khoom ntawm kev co xws li cov tshuab hnyav lossis tsheb.
Txhawm rau tswj xyuas ib puag ncig ua haujlwm ntawm cov duab ua cov khoom siv apparatus, nws yog qhov tseem ceeb kom ua tiav kev saib xyuas tsis tu ncua. Tsim nyog txij nkawm yuav tsis tsuas yog ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm granite puag tab sis kuj paub meej cov khoom ua haujlwm ntawm cov khoom. Hauv qab no yog qee cov lus qhia txij nkawm uas tuaj yeem siv:
1. Kev tu: Lub hauv paus granite yuav tsum tau so kom tsis tu ncua kom tshem tawm cov hmoov av lossis av uas yuav tau sau rau nws. Ib qho muag muag, tsis-abrasive daim ntaub los yog txhuam tuaj yeem siv los ntxuav cov nplaim dej.
2. Sealant application: Thov foob rau granite puag txhua txhua ob xyoos tuaj yeem pab tswj nws cov ruaj khov. Kev foob yuav pab tiv thaiv cov granite los ntawm kev ya raws thiab lwm cov ntsiab lus uas tuaj yeem ua rau kev puas tsuaj.
3 Nws yog ib qho tseem ceeb kom ntseeg tau tias cov khoom lag luam tsis dhau nrog qhov hnyav lossis siab.
Hauv kev xaus, qhov yuav tsum tau ntawm cov duab granite rau cov duab ua cov khoom siv ua haujlwm ntawm chaw ua haujlwm kub, kev tswj hwm huab cua, kev tswj kom huv, thiab tswj kev sib xyaws, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab tswj kev kev co, thiab tswj kev co, thiab tswj kev sib cav, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab kev tswj kom zoo nkauj, thiab tswj kev co, thiab tswj kev co, thiab tswj kev kev co, thiab tswj kev kev co. Txhawm rau tswj hwm kev ua haujlwm, ntxuav tu tas li, daim ntawv thov sib khi, thiab tsis txhob muaj qhov hnyav ntau dhau tuaj yeem siv tau. Ntsib cov kev xav tau cov kev xav tau no yuav pab kom muaj kev ruaj ntseg, kev ua haujlwm ruaj khov, thiab kev ua yeeb yam zoo ntawm cov duab ua yeeb yam.
Lub Sijhawm Post: Nov-22-2023