Cov kauj ruam kom tshem tawm Graffiti
Cov kauj ruam kom tshem tawm Graffiti
Hauv ntau lub nroog, muaj graffiti nyob txhua qhov chaw. Graffiti tuaj yeem tsim rau ntawm ntau qhov chaw, thiab abrasive blasting yog ib txoj hauv kev zoo kom tshem tawm graffiti ntawm txhua qhov chaw yam tsis muaj kev puas tsuaj rau qhov chaw. Kab lus no yuav luv luv tham txog plaub kauj ruam los tshem graffiti nrog abrasive blasting txoj kev.
1. Thawj qhov yuav tsum tau ua yog teeb tsa thaj chaw blasting. Txhawm rau teeb tsa thaj chaw, cov neeg ua haujlwm yuav tsum tsim lub ru tsev ib ntus thiab phab ntsa kom txo qis ib puag ncig kev puas tsuaj. Qhov no yog vim qee qhov kev tshaj tawm abrasive tuaj yeem tsim kev puas tsuaj rau ib puag ncig. Tsis tas li ntawd, ntxuav qhov chaw blasting kom paub tseeb tias tsis muaj cov khib nyiab ntau dhau.
2. Qhov thib ob ua yog muab cov khoom tiv thaiv tus kheej. Nws yog ib qho tseem ceeb uas yuav tsum hnav cov khoom tiv thaiv tus kheej kom zoo thiab ua kom cov neeg ua haujlwm muaj kev nyab xeeb thaum tawg.
3. Qhov thib peb ua yog ntxuav cov graffiti. Thaum ntxuav cov graffiti, tseem muaj plaub yam uas tib neeg xav paub.
a) Qhov kub ntawm qhov chaw ua haujlwm: ib txwm ntsuas qhov kub ntawm qhov chaw ua haujlwm. Nquag nws yooj yim dua kom tshem graffiti nyob rau hauv qhov kub thiab txias.
b) Hom graffiti: cov npe graffiti yog cov ntawv nplaum thiab cov xim pleev xim. Ntau hom graffiti tuaj yeem txiav txim siab seb txoj haujlwm yuav ua li cas.
c) Nto cuam tshuam: Qhov sib txawv ntawm qhov chaw txiav txim siab ua haujlwm nyuaj.
d) Thiab lub sijhawm graffiti tau tsim: ntev dua qhov graffiti tau tsim, qhov nyuaj nws tuaj yeem raug tshem tawm.
Nws yog ib qho tseem ceeb uas yuav tau ua qee qhov kev tshawb fawb txog graffiti koj yuav mus ua haujlwm.
4. Cov kauj ruam kawg yog xaiv cov txheej tshwj xeeb lossis ua tiav rau saum npoo koj nyuam qhuav ua haujlwm. Thiab tsis txhob hnov qab ntxuav qhov chaw blasting.
Cov plaub kauj ruam no yog cov txheej txheem abrasive blasting rau tshem tawm graffiti. Siv abrasive blasting txoj kev tshem tawm graffiti yog ib txoj kev uas feem ntau tus tswv lag luam yuav xaiv. Tshwj xeeb tshaj yog thaum lub graffiti ua phem rau lawv lub npe thiab lub koob npe nrov, tshem tawm tag nrho graffitiyog tsim nyograu cov tswv tsev.