** Daim ntawv ceeb toom kev nyab xeeb tseem ceeb:** Qhov no yog cov ntawv sau cia, tsis yog daim ntawv qhia niaj hnub, daim ntawv qhia lossis phau ntawv ua haujlwm. Qee cov xim keeb kwm, cov ntawv khi, cov kuab tshuaj thiab cov coatings tuaj yeem ua rau muaj tshuaj lom, tawg, tawg, corrosive lossis txwv hnub no. Tsis txhob sib tov lossis siv cov ntaub ntawv raws li cov ntawv no yam tsis muaj daim ntawv pov thawj kev nyab xeeb tam sim no, cov chaw tsim khoom cov lus qhia, qhov cua txaus, cov cuab yeej tiv thaiv tus kheej thiab kev soj ntsuam kev tshaj lij.
Painting tej hauj lwm thiab muag cov xim tsis yog ib feem ntawm cov pej xeem tam sim no ntawm Savo Kusić. Niaj hnub no kev tsim khoom tsom xam muaj ntoo qhov rais, wood-aluminium Qhov rais thiab kev cai qhov rooj.
Xim thiab sib xyaw ua tau
Qhov yuav tsum tau ua ua ntej rau kev siv cov xim yog kom paub lawv cov peev txheej ntawm kev sib xyaw ua ke. Cov ntxhuav muab cov ntaub ntawv yooj yim rau kev sib xyaw cov suab nrov rau ib leeg. Xim yog hu ua pigment hauv cov lus tshaj lij.
Qhov ua tau ntawm cov xim sib xyaw yog txiav txim siab raws li cov duab kos hauv qab no:
1. - terraced liab
2. - lithophone
3. - zinc dawb
4. - titanium dawb
5. - barite daj
6. - cobalt daj
7. - ultramarine daj
8. - chrome daj
9. - chrome-txiv kab ntxwv liab
10. - baltimore daj
11. - daj hlau oxide
12. - cadmium-txiv kab ntxwv daj
13. - kev
14. - tshiab daj
15. - chrome tsaus
16. - cologne xim av
17. - tsaus mars
18. - liab hlau oxide
19. - kab mob
20. - cinnabar
21. - cadmium liab
22. - ultramarine
23. - sib xyaw xiav
24. - Paris Blue
25. - cobalt xiav
26. - Bremen xiav
27. - manganese violet
28. - chrome-oxide-ntsuab
29. - chrome-oxide-hydrate-ntsuab
30. - chrome ntsuab
31. - zinc ntsuab
32. - cobalt ntsuab
33. - dub hlau oxide
34. - dub li soot
35. -»tag nrho« yellow
36. - lipstick-lacquer
37. - Munich-Lak
38. - pigment carp cinnabar
Lwm yam khoom siv rau kev sib tsoo
Lub ntiaj teb Dawb yog hom av nplaum xim av, nws tau muag hauv av rau hauv cov hmoov lossis hauv daim ntawv cib thiab siv rau pleev xim rau phab ntsa. Nws cov xim yog me ntsis yellowish, lub teeb grey. Nws cov qauv yog me ntsis grainy, yooj yim rau crush thiab greasy rau kov.
Cib rau kev sib tsoo yog tsim los ntawm cov av dawb hauv av thiab dej, lawv zoo li cib. Nrog rau qhov sib ntxiv ntawm Viennese dawb los yog lwm yam khoom siv rau lub suab sib xyaw thiab khi, lawv tau siv los ua lub tsho loj (rau priming). Raws li daim ntawv qhia keeb kwm, 1,5-2 l dej thiab 1,5-2 dkg ntawm thickener ntxiv los ua lub hauv paus txheej ntawm 1 kg dawb av. Cov nqi sib xyaw tau piav qhia tias txaus rau priming 3-4 m2 phab ntsa nto.
Chalk yog ib feem tseem ceeb ntawm cov av tshwj xeeb. Nws dissolves nyob rau hauv carbonic acid thiab yog siv los ntawm ib co nroj tsuag (chalk deposits yog tsim los ntawm cov deposition ntawm cov seem ntawm hiav txwv qwj, plhaub thiab coral). Kev rho tawm chalk tsuas yog kev lag luam yog tias nws nyob ntawm qhov chaw lossis qis dua ntawm lub ntiaj teb. Tom qab tshem tawm cov chalk, nws yog thawj zaug hauv av thiab yog tias nws tsis huv txaus, nws yog ntxuav los ntawm ntau txoj kev sedimentation.
Cov chalk zoo sib xyaw nrog dej ua rau cov khoom muaj zog thiab tsis muaj cov xuab zeb lossis av nplaum. Vim nws zoo adhesion, nws yog siv rau cov xim yaj nyob rau hauv dej. Cov khoom siv tseem ceeb yog qhov tseem ceeb. Nws yog siv tsis tau tsuas yog rau xim dawb tones, tab sis kuj rau priming lwm tones. Nws yog muag hauv av lossis pob hauv qab ntau lub npe.
Whale chalk (painter’s aid) yog hom grey lossis yellowish grey chalk. Sib tov nrog cob, firnais, thiab lwm yam. siv los ua ib lub putty rau qhov rais.
Cov iav dej yog cov xim tsis muaj xim tsis muaj xim. Nws tuaj yeem diluted nrog dej. Potassium dej iav tau piav qhia nyob rau hauv cov ntawv qub raws li tus neeg sawv cev zoo tshaj plaws. Nws muaj cov nyhuv hauv paus muaj zog thiab saponifies roj. Yog li ntawd, cov xim yaj hauv dej iav tsis tuaj yeem siv rau cov roj txheej. Tsis yog tag nrho cov pigments thiab fillers tuaj yeem tov nrog dej iav. Nws dissolves iav.
Tutkala muaj ntau hom. Cov pob txha pob txha muaj lub teeb daj daj xim av thiab ib me ntsis qaub tsw. Tawv warts tsis muaj ntxhiab tsw thiab tsaus xim. Cov zaub waxes yaj hauv dej tsuas yog ua ntej teeb tsa.
Cov khoom siv thiab cov khoom siv insulating
xab npum yog siv rau ntxuav thiab alum tsuas yog rau rwb thaiv tsev. Emfix-kit yog siv rau theem phab ntsa. Nws yog muag hauv fwj ntawm1 kg.
Cov ntaub ntawv xim thiab xim feem ntau yog muag hauv daim ntawv npaj thiab hauv lub thawv, lossis ntim, cov ntaub ntawv tsim nyog thiab cov lus qhia rau kev siv, kev sib xyaw thiab kev sib cais yog muab, thiab peb yuav tsis piav qhia lawv cais ntawm no. Nws yog txaus los hais tias cov xim yog flammable, tawg thiab lawv vapors yog lom.
Cov piv txwv keeb kwm ntawm cov ntaub ntawv pleev xim
VOBA thiab JUBOFLOR - npaj cov ntaub ntawv plastering hauv ntau xim. Cov xim yog tov nrog tag nrho cov khoom xyaw tsim nyog (txiv qaub, putty, thiab lwm yam). Nws yog muag hauv hnab thiab muaj cov hmoov zoo. Rau kev ntxuav dawb, nws tsuas yog yuav tsum tau yaj cov ntsiab lus ntawm lub hnab hauv dej.
DURLIN - universal varnishes rau ntoo, hlau, thiab lwm yam. Lawv muaj nyob rau hauv ntau yam xim. Lawv qhuav sai sai thiab zoo zoo. Lawv raug muag nyob rau hauv tin thawv.
CARBOLINE - xim rau ntoo thiab hlau. Lawv tuaj nrog gloss thiab tsis muaj gloss. Lawv raug muag nyob rau hauv tin thawv. Lawv yog cov zoo.
ZASTAVA - REPARATUR - enamel xim rau lub cev ntawm txhua hom tsheb.
BALKAN - lub tsheb lacquer txau rau lub tsheb tsav. Cov cuab yeej no tuaj yeem siv rau kev puas tsuaj me me ntawm cov tsheb yooj yim los ntawm nias lub twj tso kua mis. Nws los ntawm ntau yam xim.
BONALUX - cov cuab yeej tuaj txawv teb chaws rau pleev xim lub cev ntawm lub cev muaj zog nrog cov kua roj vanish.
POLIKOLOR - pastes rau tinting varnishes thiab xim, nyob rau hauv cuaj ntxoov.
** Daim Ntawv Ceeb Toom: ** Cov npe khoom, muaj, cov khoom sib xyaw, cov khoom thiab cov lus pom zoo siv hauv cov ntawv sau cia no tsis tas yuav piav qhia txog cov khoom siv niaj hnub no. Cov ntaub ntawv tam sim no thiab cov ntaub ntawv kev nyab xeeb, kev sib raug zoo nrog cov substrate thiab cov xwm txheej ntawm qhov chaw tshwj xeeb yog cuam tshuam rau kev xaiv cov coatings thiab pigments.