Ntau ntawm peb yog cov neeg siv ntau dhau los xav txog cov pob zeb grey thiab tib lub paving slabs uas peb tsis xav tias nws yuav txawv li cas. Qhov tseeb, lawv tuaj yeem sib txawv nrog kev pab ntawm cov xim tshwj xeeb. Kev lag luam niaj hnub tsim cov dyes, uas koj yuav kawm los ntawm cov lus niaj hnub no.
Yuav ua li cas yuav tsum muaj cov xim ua kom tau raws li?
Muab hais tias cov khoom no tau raug cuam tshuam los ntawm cov tshuaj lom neeg thiab lub cev, cov xim uas siv rau nws yuav tsum tsis txhob hloov nws qhov ntxoov ntxoo qub raws li nag lossis daus thiab hnub ci. Nws yog ib qho tseem ceeb uas nws tsis yaj hauv dej thiab muaj qib siab ntawm alkali tsis kam.
Koj yuav tsum tau them sai sai rau nws lub peev xwm los qhia nws qhov ntxoov ntxoo rau saum npoo uas nws tau thov. Dispersion plays lub luag haujlwm tseem ceeb hauv qhov teeb meem no. Nws yog qhov ntsuas no uas ua rau muaj peev xwm sib tshooj lwm yam xim. Tsis tas li ntawd, cov xim rau cov pob zeb yuav tsum muaj cov roj nqus dej siab.
ntau ntau yam khoom
Cov tuam txhab niaj hnub muab kev xaiv dav dav ntawm cov khoom zoo li no. Nyob ntawm seb muaj dab tsi suav nrog hauv cov xim ntawm cov xim, lawv tuaj yeem muab faib ua ob peb pawg. Thawj qeb suav nrog acid dyes, uas nyiam tshaj plaws ntawm cov neeg siv khoom hauv tsev. Lawv yog cov hmoov sib xyaw nrog cov pob tshab. Cov khoom zoo li no tsis cuam tshuam rau tib neeg kev noj qab haus huv thiab tsis ua phem rau ib puag ncig.
Acrylic dyes yog suav tias tsis muaj neeg nyiam. Lawv zoo tagnrho rau cov pob zeb hauv pem teb thiab phab ntsa. Cov xim zoo li no yog qhov zoo vim tias nws tuaj yeem siv tsis yog rau sab nraud xwb, tab sis kuj rau kev ua haujlwm sab hauv.
Cov neeg uas xav hloov pauv lawv lub vaj tuaj yeem raug qhia kom ua tib zoo saib cov xim qhuav. Lawv lub ntsiab kom zoo dua yog tias los ntawm qhov ntxoov ntxoo ntawm cov hmoov koj tuaj yeem txiav txim siab seb qhov txiaj ntsig kawg yuav yog dab tsi. Qhov tsuas caveat cuam tshuam nrog kev siv cov sib xyaw qhuav yog tias lawv yuav tsum tau siv rau cov pob zeb tshiab.
Tile dye
Cov xim ntawm paving slabs tuaj yeem hloov tau siv cov xim tshwj xeeb. Txog niaj hnub no, manufacturers muaj ntau yam ntawm cov khoom zoo li no. Ntawm kev muag khoom koj tuaj yeem pom cov xim roj hmab raws li dej. Lawv tsis rhiab rau tam sim ntawd kub hloov thiab yog yus muaj los ntawm nce elasticity thiab hnav tsis kam. Lawv zoo rautias cov xim muaj pes tsawg leeg tsis suav nrog cov kuab tshuaj.
Feem ntau, alkyd pigments rau pob zeb yog siv rau cov vuas. Lawv tiv taus cov tshuaj thiab tiv thaiv qhov chaw los ntawm kev puas tsuaj. Tsuas yog qhov teeb meem tseem ceeb ntawm cov khoom lag luam no tuaj yeem suav tias yog qhov muaj cov ntxhiab tsw tshwj xeeb uas nyob mus ntev.
Kuj tsim nyog rau paving slabs yog polyurethane xim, uas yog tus cwj pwm los ntawm kev cuam tshuam lub zog. Tab sis muaj ib tug subtlety ntawm no. Thaum siv rau kev siv sab nraum zoov, kev hloov hauv ntxoov ntxoo yuav tshwm sim. Tag nrho lwm yam khoom yog khaws cia tag nrho.
Yooj yim rau xim vuas
Yog tias nws tsim nyog los hloov qhov ntxoov ntxoo ntawm cov txheej txheem uas twb tau muab tso lawm, nws raug nquahu kom siv lub npe hu ua thev naus laus zis. Cov txheej txheem no tso cai rau koj los ua kom cov xim gamut thiab txo qis. Nyob rau hauv tus txheej txheem ntawm xws li staining, alkyd thiab polyurethane pigments yog siv. Txij li qhov tseem ceeb ntawm cov txheej txheem sab nraum zoov yog cov khoom siv tsis plam nws qhov zoo li qub rau ntev li ntev tau, cov xim no muaj cov khoom xyaw ntuj.
Dhau li ntawm, muaj lwm yam thev naus laus zis. Qhov no yog qhov hu ua los ntawm cov xim, thaum lub sij hawm uas siv cov hmoov zoo pigments. Xws li dyes kuj muaj cov khoom ntuj tsim. Tab sis ntawm lawv kuj muaj cov khoom cuavhom xim additives. Rau lawv cov kev tsim khoom, cov khoom siv ntxhia raw yog siv, uas raug kev kho cua sov.
