Puas yog daim txhuam cev pleev xim yuav tsum tau hloov tsis tu ncua

Daim txhuam cev pleev xim yuav tsum tau hloov tsis tu ncua. Txawm hais tias kev tu thiab tu kom zoo tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm daim txhuam cev txhuam hniav, lub sijhawm dhau los, kev ntxhib los mos, kev nqus dej, thiab cov dej tso tawm ntawm daim txhuam cev yuav maj mam txo, yog li cuam tshuam rau cov duab pleev xim. Nov yog qee qhov kev txiav txim siab rau kev hloov cov xim txhuam hniav txhuam hniav:
Kev siv ntau zaus: Yog tias cov txhuam hniav siv ntau zaus, nws qhov hnav thiab kev laus kuj yuav nce ntxiv. Yog li ntawd, rau feem ntau siv daim txhuam cev txhuam hniav, nws raug nquahu kom kuaj xyuas lawv cov mob ntau zaus thiab hloov lawv yog tias tsim nyog.
Pigment zog: Qee cov xim yuav ua rau muaj kev puas tsuaj ntau dua rau cov txhuam hniav, xws li cov xim oily lossis cov xim uas muaj corrosiveness. Cov pigments no tuaj yeem ua kom cov laus thiab hnav cov txhuam txhuam txhuam, yog li thaum siv cov xim no, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau qhov xwm txheej ntawm daim txhuam cev txhuam thiab hloov nws raws sijhawm yog tias tsim nyog.
Kev tu cov nyhuv: Txawm tias tom qab ntxuav, daim txhuam cev txhuam yuav tsis tuaj yeem rov qab los rau nws lub xeev zoo. Yog tias cov txhuam txhuam txhuam uas huv si tseem tsis tuaj yeem siv cov xim sib npaug lossis tsim cov nyhuv zoo nkauj, nws yuav yog lub sijhawm los txiav txim siab hloov nws nrog daim txhuam cev tshiab.
Kev nyiam ntawm tus kheej: Cov neeg pleev kob sib txawv yuav muaj kev nyiam sib txawv rau qhov kev ntxhib los mos, cov duab, thiab qhov loj ntawm daim txhuam cev txhuam. Nrog rau lub sijhawm thiab kev paub dhau los, cov neeg pleev kob tuaj yeem pom tias qee yam ntawm daim txhuam cev txhuam hniav zoo dua rau lawv cov duab kos duab thiab kev xav tau. Hauv qhov no, lawv tuaj yeem xaiv los hloov daim txhuam cev txhuam nrog ib qho uas haum rau lawv cov xim pleev xim.
Hauv cov ntsiab lus, daim txhuam cev pleev xim yuav tsum tau hloov tsis tu ncua kom ntseeg tau tias nws tseem nyob hauv qhov zoo thiab muab kev txhawb nqa zoo tshaj plaws rau kev tsim duab. Nws raug nquahu kom cov neeg pleev kob xyuam xim rau qhov xwm txheej ntawm daim txhuam cev txhuam hniav thaum siv thiab hloov lawv raws sijhawm raws li qhov xwm txheej tiag tiag.