Xim Rau Cov Xim Pleev Xim Dej (31 Duab): Yuav Ua Li Cas Tint, Xaiv Cov Xim Pearlescent, Noj Ib 1 Kg

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Hauv cov txheej txheem kho lossis tsim kho, txhua tus xav txog cov xim twg yuav kho cov phab ntsa ntawm chav. Txhawm rau ua qhov no, koj yuav tsum xaiv xim nrog cov xim tshwj xeeb thiab ntxoov ntxoo. Feem ntau hauv khw muag khoom koj tuaj yeem pom cov xim nrog tus qauv xim thiab qee qhov ntxoov, tom qab ntawd muaj lub siab xav ua txhua yam koj tus kheej. Txhawm rau muab cov xim pleev xim tsim nyog ntxoov ntxoo, siv cov xim tshwj xeeb.

Nws xav tau dab tsi?

Lub sij hawm "xim" nws tus kheej txhais tau tias xim. Lub luag haujlwm tseem ceeb ntawm cov txheej txheem xim yog tsim kom muaj xim thiab ntxoov ntxoo ntawm cov xim. Nws tau siv thaum ua haujlwm nrog cov xim zoo li:

• kua nplaum;
• yas;
• dej-dispersive.

Lawv tau siv thaum ua haujlwm nrog lub ntsej muag zoo ib yam li thaum ua haujlwm sab hauv. Muaj nyob rau hauv daim ntawv ntawm lub raj mis muab tshuaj txhuam lossis pleev xim. Koj tuaj yeem pom hom xim txheej txheem no ua hmoov, tab sis nws tsis nrov vim qhov xaiv me me ntawm cov xim.

Cov muaj pes tsawg leeg suav nrog ntau yam xim ntawm cov organic thiab inorganic keeb kwm. Cov pigments organic tsim xim zoo nkauj, thaum cov tshuaj tsis haum tshuaj tiv thaiv kom tsis txhob ploj.

Qhov zoo ntawm kev ua haujlwm nrog cov xim suav nrog:

• yooj yim siv nrog cov xim;
• muaj peev xwm ntxiv cov phiaj xwm xim los hloov qhov ntxoov ntxoo kom raug hauv tus txheej txheem.

Txog qhov xaiv raug ntawm cov xim, koj yuav tsum paub yam xim twg koj yuav mus yuav, tsuas yog tom qab ntawd xaiv cov xim xim rau nws.

Saib

Muaj ntau hom kev faib xim.

Thawj ntawm lawv yog nyob rau hauv muaj pes tsawg leeg. Cov xim tuaj yeem muaj cov xim tshwj xeeb tshwj xeeb lossis cov xim dag, lossis lawv tuaj yeem muaj ob hom khoom sib xyaw.

Organics muab qhov ci ci thiab qhov ci rau qhov ntxoov ntxoo. Cov tshuaj organic muaj xws li soot, umber, chromium oxide. Txhua qhov kev tivthaiv no cuam tshuam rau qhov ntxoov ntxoo. Tab sis lawv zoo li ploj mus sai hauv lub hnub ..

Cov xim cuav yog suab nrov dua, tab sis tuaj yeem tiv taus tshav ntuj ncaj qha. Thaum ua haujlwm nrog lub ntsej muag, nws yog qhov zoo dua los siv cov xim nrog cov khoom tshwj xeeb tshwj xeeb.

Hom thib ob ntawm kev faib tawm yog daim ntawv tso tawm. Muaj peb ntawm lawv, thiab txhua tus muaj nws tus kheej qhov tshwj xeeb:

hmoov sib tov … Nws yog qhov kev xaiv nyiaj txiag tshaj plaws. Nws tsuas yog siv nrog cov xim pleev xim dej. Nws yog qhov tsis yooj yim siv, cov hmoov nyuab nyuab. Tsis tas li, qhov rho tawm yog tias tsuas muaj 6-7 xim xaiv rau dej emulsion. Qhov nrov tshaj plaws ntawm cov no yog kaus ntxhw;

• qhov kev xaiv nrov tshaj plaws yog nyob rau hauv daim ntawv muab tshuaj txhuam … Thaum siv, cov xim yog mos thiab ntuj. Qhov zoo dua yog qhov muab tshuaj txhuam tuaj yeem ntxiv maj mam kom txog thaum ntxoov ntxoo zoo rau koj. Nws tsim nyog nco ntsoov tias cov xim xim yuav tsum tsis txhob ntau dua 1/5 ntawm tag nrho cov muaj pes tsawg leeg, txwv tsis pub cov xim ntawm cov xim yuav hloov rau qhov tsis zoo;
• koj tuaj yeem pom qhov kev xaiv thaum xim raug muag raws li cov xim tiav … Yog tias tsim nyog, ua ib feem me me ntawm phab ntsa kom ci thiab txaus - koj tuaj yeem pleev xim ncaj qha nrog cov xim. Yooj yim thaum sib xyaw nrog qhov tshwj xeeb laum txuas.

Lub ntim tsis muaj teeb meem. Koj tuaj yeem pom lawv hauv raj, fwj, thoob me me lossis raj. Qhov tseem ceeb yuav tsum nco ntsoov thaum khaws cia tsuas yog qhov chaw tsaus nrog chav sov.

Hom thib peb ntawm kev faib tawm yog sib xws nrog ntau hom xim:

• cov kua ua kua thiab cov xim pleev xim yog tsim rau cov kua roj vanish thiab cov primers ntawm ntoo;
• muaj kev sib xyaw tshwj xeeb rau txhua hom xim pleev xim dej;
• rau kev sib xyaw alkyd thiab ntxuav dawb, siv cov xim thiab pastes;
• muaj cov txheej txheem thoob ntiaj teb rau polyurethane thiab epoxy enamels;
• cov xim nrog cov xim sib txawv yog qhov haum rau yuav luag txhua hom xim thiab kua roj vanish.

Noj

Thaum yuav cov number case thiab toner, koj yuav tsum xub xaiv cov xim thiab ntxoov uas koj xav tau. Txhawm rau txhawm rau txheeb xyuas qhov xim thiab xim txheej txheem kom raug, muaj cov xim tshwj xeeb - daim npav tinting. Nrog nws txoj kev pab, koj tuaj yeem paub tias yuav tsum tau xim ntau npaum li cas rau 1 kg xim. Yog li ntawd, nws muaj peev xwm xam qhov xav tau ntawm cov xim rau txheej txheem tinting.

Thaum siv cov xim dawb yooj yim, ntau hom khoom pleev xim xav tau cov xim sib txawv:

• nyob rau hauv ib qho dej-cov xim pleev xim, xim yuav tsum yog qhov siab tshaj ntawm 1/5 ib feem;
• rau cov roj pleev xim thaum tinting, koj xav tau 1-2% xim;
• rau lwm hom xim - tsis pub ntau tshaj 4-6% ntawm cov xim.

Tsis txhob tshaj qhov tseem ceeb no.

Txawm hais tias koj xav tau xim zoo nkauj heev, cov xim ntau yuav ua rau cov xim tsis zoo.

Xim

Ib lub rooj tshwj xeeb - daim npav tinting - pab xaiv xim kom raug. Koj kuj tseem tuaj yeem siv cov ntawv hluav taws xob, tab sis rau qhov no nws yog qhov tsim nyog uas lub vijtsam tuaj yeem nthuav tawm txhua qhov ntxoov ntxoo. Yog li ntawd, nws yog qhov zoo tshaj los siv nws cov ntawv version.

Feem ntau, txhua yam ntxoov ntxoo thiab sib xyaw ntawm rau lub hauv paus xim tau siv: dawb, dub, liab, ntsuab, xiav thiab daj. Cov tuam ntxhab feem ntau tsim cov lej loj tshaj plaws ntawm cov xim sib txawv nrog ntau yam ntxoov: los ntawm beige nyob ntsiag to mus rau lub ntsej muag pearlescent nrog ci.

Tib yam tshwj xeeb tshaj yog cov xim kub, kub thiab nyiaj … Ntawm cov zaub ntsuab, feem ntau qhov kev xaiv poob rau ntawm pistachio lossis lub teeb ntsuab.

Subtleties ntawm tus txheej txheem

Kev sib xyaw thev naus laus zis yog qhov yooj yim heev thiab tsis xav tau kev tshaj lij. Cov txheej txheem yog yooj yim - pleev xim dawb thiab xim raug coj los, tom qab ntawd lawv tau sib xyaw. Txawm li cas los xij, muaj cov ntsiab lus:

• nws yuav tsum nco ntsoov tias nws yuav tsis ua haujlwm kom ua tiav qhov ntxoov ntxoo tib yam hauv ob lub ntim. Yog li, txhua yam yuav tsum tau sib xyaw nkaus xwb hauv ib lub thawv thiaj li yuav zam tau qhov sib txawv;
• nco qhov feem pua ntawm cov xim thiab xim;
• nws raug nquahu kom xam cov nyiaj tam sim ntawd;
• nws yog qhov tsim nyog tias muaj ib lub chaw tsim khoom xim thiab xim;

• nws yog qhov zoo tshaj los ua cov ntawv xeem nrog cov xim me me thiab xim kom tsis txhob puas rau tag nrho cov ntim ntawm cov khoom;
• nws yog ib qho tsim nyog yuav tsum nco ntsoov txog teeb pom kev zoo ntawm chav. Lub hnub ci ci yuav ntxiv qhov ci ci, thiab lub teeb pom kev zoo lossis lub hnub me me yuav ua rau qhov ntxoov ntxoo tsaus;
• kev sib xyaw ua haujlwm yog ua tau zoo tshaj plaws sab nraum zoov lossis hauv chav ci. Qhov no yog qhov tsim nyog txhawm rau txhawm rau ntsuas qhov txiaj ntsig uas tau txais;

• koj yuav tsum tsis txhob maj thov kev daws teeb meem - koj yuav tsum ua tib zoo txhuam cov xim hauv cov xim kom zoo ib yam xim. Kev siv fais fab nrog cov ntawv txuas tshwj xeeb yuav pab nrog qhov no;
• yog lub sijhawm tso cai, koj tuaj yeem thov qee cov xim tom qab tinting txhawm rau tshuaj xyuas cov xim. Yog tias tom qab ziab koj tsis nyiam qee yam, koj tuaj yeem hloov qhov ntau npaum li cas: ntxiv xim lossis dilute los ntawm kev ntxiv cov xim.

Nyob rau qhov xwm txheej uas koj muaj xim me ntsis lawm, tsis txhob muab pov tseg. Zoo dua ntxiv me ntsis dej.

Yog li cov xim tuaj yeem khaws cia txog tsib xyoos rau kev siv dua.

Kuj tseem muaj lub tshuab thev naus laus zis rau kev sib xyaw, uas nws muaj qhov zoo:

• qhov ntxoov ntxoo tiav yog tau txais hauv lub sijhawm luv;
• ib qho ntxoov ntxoo tuaj yeem tau txais dua los ntawm kev qhia meej tus lej program;
• xaiv loj ntawm cov xim.

Txawm li cas los xij, tseem muaj qhov tsis zoo - kev ua haujlwm yuav tsum tau ua ntawm lub tshuab tshwj xeeb, kuj tseem tsis muaj txoj hauv kev los hloov qhov ntxoov ntxoo tom qab tinting.

Tsis tas yuav txhawj xeeb yog tias koj hnov lo lus "xim" thawj zaug. Txhua tus muaj peev xwm yug tsiaj thiab xim kom raug - rau qhov no nws txaus ua raws ob peb txoj cai yooj yim. Kuj tseem muaj cov tshuab tshwj xeeb uas yuav ua txhua yam rau koj. Tab sis yog tias koj xav tau, koj tuaj yeem tau txais qhov ntxoov ntxoo xav tau ntawm koj tus kheej, siv sijhawm me ntsis thiab siv zog. Thiab tom qab ntawd cov txiaj ntsig yuav zoo siab koj.