Dab tsi yog qhov kev tshawb fawb thiab kev tsim kho tshiab tshaj plaws nyob rau hauv ib puag ncig tus phooj ywg marble txheej?

Cov kev tshawb fawb tshiab thiab kev loj hlob ntawmenvironmentally friendly marble txheejFeem ntau tsom rau cov hauv qab no:

Ib puag ncig tus phooj ywg hydrophobic txheej: Kev tshawb fawb xyoo 2021 tau npaj ib qho kev tiv thaiv ib puag ncig hydrophobic txheej raws li fluoropolymer dispersed hauv dej, uas yog tshwj xeeb tshaj yog haum rau cov pob zeb ntxeem tau heev. Tsis tsuas yog cov txheej txheem zoo tiv thaiv kev yaig thiab kev ua ntawm dej, tab sis nws kuj tiv thaiv graffiti staining thaum tuav lub pob zeb kom zoo vapor permeability. Lub sij hawm luv luv sab nraum zoov kev sim ntawm cov txheej txheej no tau pom tias muaj kev ua tau zoo thiab ua haujlwm ntev uas tau muab piv rau lossis txawm tias zoo dua rau ntau yam ntawm lwm yam khoom lag luam tam sim no tau tshaj tawm hauv cov ntaub ntawv.

Tshiab anti-corrosion txheej: Kev tshawb fawb xyoo 1988 tau pom tias cov txheej txheem tiv thaiv corrosion rau hlau tiv thaiv tuaj yeem siv rau marble. Cov txheej txheem no siv cov khoom siv polymer-carriers thiab semiconducting pigments (xws li epoxy - 30% Al2O3 lossis Fe2O3 thiab acrylic - 50% Al2O3), uas tau ua pov thawj lawv cov kev tiv thaiv ntawm marble. Txawm hais tias thee tar epoxy resin siv tau, nws tsis tuaj yeem siv vim nws cov xim

Inorganic coatings: Kev tshawb fawb hauv 2005 tau tsim cov txheej txheem inorganic los tiv thaiv marble los ntawm kev tawg. Cov txheej txheem no yog tsim los ntawm kev ua pa hauv cov kua qaub thiab paub tias tiv thaiv marble los ntawm kev ua kom cov anions (xws li phosphates, phosphonates). thiab oxalate). Cov txheej txheem no yog qhov tseem ceeb rau kev nkag siab txog qhov muaj cov txheej txheem pom ntawm cov monuments thaum ub thiab tsim cov txheej txheem tshiab los tiv thaiv cov ntaub ntawv calcareous

Kev ntsuam xyuas ntawm kev ua tau zoo ntawm cov txheej txheem lag luam tshiab: Txoj kev tshawb fawb 2023 yog txhawm rau nthuav tawm cov txiaj ntsig ntawm cov txheej txheem lag luam tshiab siv los tiv thaiv cov cuab yeej cuab tam pob zeb. Txoj kev tshawb no tau soj ntsuam qhov sib xws thiab kev ua tau zoo ntawm plaub qhov sib txawv ua lag luam txheej tiv thaiv UV hluav taws xob, kev ua kom ya raws, thiab kev txhim kho microbial nyob rau hauv cov txheej txheem kev laus. Cov txiaj ntsig tau pom tias cov kev daws teeb meem suav nrog kev hloov kho silanes thiab siloxane derivatives nthuav tawm lub peev xwm loj tshaj plaws rau kev sib raug zoo thiab kev ua tau zoo.

Kev tshawb fawb txog kev hnav-resistant coatings: Kev tshawb fawb xyoo 2018 tau siv hloov kho nano-silica, epoxy resin, thiab curing agents los npaj cov txheej txheej txheej thiab kuaj lawv cov khoom muaj feem xyuam. Cov coatings no qhia tau hais tias zoo stain tsis kam, hnav tsis kam, thiab kev sib raug zoo nrog cov matrix marble, uas yog qhov tseem ceeb rau kev txhim kho tom ntej ntawm cov txheej txheem ua haujlwm tshiab thiab nthuav dav lawv txoj kev siv.

Kev tshawb fawb txog kev ua haujlwm zoo marble: Ib txoj kev tshawb fawb xyoo 2010 tau tshawb xyuas cov khoom ua kom huv thiab cov kab mob ntawm cov khoom los ntawm kev ntxiv cov ntaub ntawv tsis tshua muaj hauv ntiaj teb rau cov khoom siv marble. Cov txiaj ntsig tau pom tias cov khoom siv dag siv dag zog no muaj kev tua neeg siab heev tiv thaiv Staphylococcus aureus thiab Escherichia coli, thiab tseem tuaj yeem ua kom huv huv VOC, NO, NH, thiab lwm yam kuab paug nyob hauv ib puag ncig sab hauv.

Kev loj hlob ntawm imitation marble architectural coatings: Ib txoj kev tshawb fawb xyoo 2009 tau qhia txog cov txheej txheem kev loj hlob ntawm imitation marble txheej. Cov txheej no tuaj yeem tsim cov zaj duab xis txheej uas zoo li marble kho kom zoo nkauj hauv ib qho tshuaj tsuag. Nws yog tsim rau sab hauv thiab sab nrauv phab ntsa thiab ua tau raws li kev lag luam xav tau rau cov txheej zoo nkauj heev.

Cov kev tshawb fawb tshiab thiab kev loj hlob ntawm ib puag ncig tus phooj ywg marble coatings suav nrog ib puag ncig tus phooj ywg hydrophobic coatings, tshiab anti-corrosion coatings, inorganic coatings, kev ntsuam xyuas ntawm cov hauj lwm zoo ntawm lub lag luam coatings, kev tshawb fawb ntawm hnav-resistant coatings, kev tshawb fawb ntawm dag functional marble, thiab kev tshawb fawb. ntawm imitation marble architectural txheej. kev tshawb fawb thiab kev tsim kho, thiab lwm yam. Cov kev tsim kho no tsis tsuas yog txhim kho cov txiaj ntsig ntawm kev tiv thaiv marble tab sis kuj nthuav dav daim ntawv thov ntawm marble coatings, muab ntau txoj hauv kev rau kev tiv thaiv ntev ntawm marble thiab nws cov khoom.