Cov kua nplaum yog ib qho tseem ceeb hauv tsev neeg lossis kev muaj tswv yim. Txawm li cas los xij, nws tshwm sim tias nws tsis nyob ntawm tes thaum nws xav tau tiag tiag, lossis nws xaus rau hauv nruab nrab ntawm kev ua haujlwm. Yuav ua li cas yog tias tsis muaj sij hawm khiav mus rau lub khw? Dab tsi tuaj yeem hloov cov kua nplaum?
Yooj yim thiab pheej yig lwm txoj hauv kev khaws cov kua nplaum
Qhov kev xaiv yooj yim tshaj plaws yog ua noj ua zaub mov. Nws yog zoo meej rau wallpaper lossis ntawv kos duab. Nws yog npaj los ntawm cov hmoov nplej los yog hmoov txhuv nplej siab. Cov khoom xyaw no tuaj yeem pom hauv chav ua noj ntawm txhua tus niam tsev. Qhov zoo ntawm cov kua nplaum zoo li no yog kev nyab xeeb. Qhov no yog qhov tseem ceeb tshwj xeeb yog tias cov menyuam yaus koom nrog kev muaj tswv yim.
Kom tau txais cov tshuaj nplaum zoo, koj xav tau:
- noj hmoov lossis hmoov nplej ntawm tus nqi ntawm 6 tablespoons ib liter dej;
- ua tib zoo tso cov khoom qhuav hauv dej txias;
- pib cua sov kom txog thaum sib tov zoo li tuab jelly hauv qhov sib xws.
Lwm yam khoom uas tsis muaj teeb meem rau tib neeg yog casein kua nplaum. Koj tuaj yeem ua noj nws los ntawm qhov yuav luag txhua lub tub yees. Qhov no yuav xav tau mis nyuj.thiab cuaj feem pua vinegar, los yog tsev cheese, dej qab zib thiab dej.
- Thawj kis, koj yuav tsum tau rhaub 500 milliliters mis nyuj thiab ncuav 3 tablespoons vinegar rau hauv nws, sib tov zoo. Raws li qhov tshwm sim ntawm cov tshuaj tiv thaiv tshuaj, casein yuav los nag.
- Nyob rau hauv cov tsev cheese, ib phaus ntawm cov khoom no yuav tsum tau tov nyob rau hauv ib nrab ib liter dej, ntxiv 1 tablespoon ntawm dej qab zib, sib tov kom huv si thiab tawm mus sawv ntsug li ib nrab ib teev. Qhov tshwm sim yuav zoo ib yam li thawj rooj plaub - casein yuav precipitate.
Tom qab ntawd, cov casein yuav tsum tau lim nrog cov ntaub qhwv thiab ib lub sieve, nyem tawm kom zoo, blotted nrog ib daim ntaub qhuav lossis ntawv phuam. Lub resulting pob yuav tsum qhuav. Qhuav casein yog av nyob rau hauv lub kas fes grinder, ncuav nrog dej nyob rau hauv ib tug ratio ntawm 1: 2 thiab tso cai rau brew rau ib nrab ib teev. Qhov sib tov no zoo heev rau kev sib txuas ntoo, ceramic, ua npuas ncauj, yas lossis ntaub.
Hloov PVA kua nplaum
Ib yam ntawm cov kua nplaum uas nrov tshaj plaws yog polyvinyl acetate, yog li nws yuav tsis ncaj ncees tsis qhia tias dab tsi tuaj yeem hloov PVA kua nplaum.
Ib qho kev sib xyaw ua ke tuaj yeem ua hauv tsev los ntawm dej, hmoov nplej, cawv, yees duab gelatin thiab glycerin:
- Rau qhov no, 2.5 grams gelatin yuav tsum tau muab tso rau hauv 500 milliliters dej rau li 24 teev.
- Tom qab ntawd ntxiv cov hmoov nplej thiab ua kom sov cov kua, nplawm tas li, kom txog thaum tau txais homogeneous sib xws.
- Thaum sib tov txias, ncuav 10 milliliters cawv rau hauv nws thiab muab 2 grams.glycerin.
Nyob rau hnub nyoog
Qee lub sij hawm cov lus nug ntawm kev ntseeg siab ntawm cov nplaum yog mob, tshwj xeeb tshaj yog thaum nws los kho lub nkoj ua pa lossis lub txaj ua luam dej. Cov kua nplaum dab tsi tuaj yeem hloov cov khoom tiav hauv qhov no? Cov lus teb nyob ntawm qhov chaw: dab tsi peb nplaum, peb ua tawm ntawm nws. Txhawm rau kho lub qhov hauv lub nkoj roj hmab, koj yuav tsum npaj cov kua nplaum roj hmab:
- Yuav ua li no, lub tsheb kauj vab qub uas siv tsis tau sab hauv yuav tsum tau txiav ua me me.
- Muab tso rau hauv lub thawv thiab ntim nrog hnyav 647.
- Kaw lub thawv nrog lub hau thiab tawm rau ob peb hnub kom txog thaum cov roj hmab tawg tag. Koj tuaj yeem siv roj av lossis acetone los ntawm cov kuab tshuaj qhia.
Hais txog dab tsi tuaj yeem hloov cov kua nplaum hauv tsev, ib tus tsis tuaj yeem hais txog cov khoom siv thoob ntiaj teb ntawm cov khoom no, uas tsim nyog rau yuav luag txhua qhov chaw.
Txhawm rau npaj nws, hauv cov kuab tshuaj 647 twb paub rau tus nyeem ntawv, koj yuav tsum tau maj mam ntxiv cov npuas dej thiab do kom txog thaum sib tov ua tuab txaus. Yog hais tias koj xav tau cov nplaum cardboard, ntawv los yog ntoo, nws yog heev haum. Yog tias koj xav tau cov kua nplaum uas muaj zog dua, ces koj yuav tsum ntxiv cov xim nitro, dej qab zib, thiab cov ntaub ntawv ntoo thiab hlau rau qhov sib xyaw ua ke: 2 tablespoons ib 100 milliliters ntawm kua nplaum.
Khoom noj khoom haus kua nplaum
Nws kuj tshwm sim tias koj yuav tsum tau muab cov ntaub nplaum nplaum nrog qee yam tsis muaj tshuaj lom. Piv txwv li, thaum nws los txog rau decoupage Easter qe, uas yuav ces noj. Dab tsi tuaj yeem hloov cov kua nplaum hauv qhov no? Ntawm no, ntxiv rau paste tau hais los saum no,qab zib kua nplaum ua haujlwm zoo heev.
Nyob rau hauv rooj plaub no, muab ib khob dej rau ntawm qhov hluav taws kub, ntxiv 250 g suab thaj nyob rau ntawd thiab ua noj, stirring, kom txog thaum cov kua pib thicken mus rau ib tug viscos xeev. Tsis tas li ntawd, cov qe dawb yuav zoo kawg nkaus kho cov ntawv ntsiab lus ntawm lub qe.
Yog li, muaj ntau txoj hauv kev los hloov cov kua nplaum hauv tsev. Nws tsuas yog tsim nyog los xaiv qhov muaj pes tsawg leeg raws li cov yam ntxwv ntawm cov ntaub ntawv yuav tsum tau nplaum.
