Omwewo utoto mafuta, anagonjetsa moyo wa wojambula

Makamaka wotchuka ndi amisiri odziwa ntchito utoto mafuta: zithunzi nthawi zambiri zolembedwa ndi kusunga cholengedwa kwamuyaya. Iwo monga linseed mafuta ndiyo kwenikweni pano - filimu-kupanga wothandizila zochokera masamba mafuta.

Mafuta utoto ndi Mkhalidwe ngati sukulu apamwamba kuyanika mafuta alipo mu zikuchokera awo. Wachibale kawambidwe kena utoto , ali ndi mtengo wotsika. Kumapeto kwa ubwino awo sali: Pamene ntchito utoto mafuta anatembenukira kwa wochezeka ❖ kuyanika. Pakuti kupenta, nsalu, linseed mafuta ndi yabwino kwambiri chifukwa lingawathandize kupanga madzi utoto filimu. Pofuna ntchito utoto kuti chinsalu, onetsetsani kuonetsetsa kuti pamwamba ufulu ku zodetsa osafunika ndi phunziroli bwinobwino zouma. Zikatero, ngati utoto uncured anaonekera pa khungu mosavuta kuchotsedwa ndi nsalu choviikidwa mu masamba mafuta. Ndi bwino kujambula ndi magolovesi kapena ntchito mwapadera phala.

Nkofunika kukumbukira kuti utoto mafuta ayenera kusungidwa, mwamphamvu kutseka chivindikiro, mu malo ouma ndi mdima: motalika monga iwo kusunga katundu wawo. Pofuna kuchepetsa utoto wandiweyani kwambiri, m'pofunika ntchito zosungunulira wapadera, turpentine kapena mzimu woyera. Ntchito mafuta utoto akhoza mu njira iliyonse: kugwiritsa ntchito burashi kapena wodzigudubuza. Nthawi zambiri ntchito kugwiritsa ntchito burashi okhwima bristles kukula ang'onoang'ono.

Firiji, utoto kuyanika osachepera tsiku: iwo zambiri kusunga ductility awo a masiku awiri kapena atatu. Ngati maziko filimu anali mtengo mankhwala, ndiye pambuyo kuchiritsa inks musaphonye evaporation padziko gawo lapansi. Posankha mitundu ayenera mwachindunji zikuchokera, chifukwa mafuta enamel ndi ofanana, koma izo, kupatula mafuta linseed, mankhwala filimu-kupanga zinthu alipo. Owola uphwetsa zambiri mofulumira kuposa utoto mafuta, kotero ntchito yawo ndi yovuta kwambiri chifukwa pachithunzipa.

The makulidwe akadakwanitsira wa utoto wosanjikiza -. 1 mamilimita kuti 0,5 masentimita m'pofunika kukhala wokwanira luso kukonzedwa wandiweyani kwambiri utoto wosanjikiza si owonongedwa ntchito. A zolakwa ofanana zidzakhudza moyo wautali wa ntchitoyi kuwonongedwa mofulumira izo. The ndondomeko ya kupenta tikulimbikitsidwa kuti achepetse nthawi: kuchita malinga mafuta utoto pa nsalu sadzakhala kutaya kugwirizana wapachiyambi.

Kupewa wosanjikiza kuzimiririka padziko ayembekeze nthawi kuyambira chiyambi cha solidification la inki pamaso akuchiritsa komaliza. Kusintha yabwino anapanga kale itatha yoyamba wosanjikiza utoto wauma kwathunthu. Ngati yekha inki anali zouma, koma anaumitsa, kukonzanso ntchito inki filimu uphwetsa mdima chifukwa wosanjikiza m'munsi zace amachoka mafuta, anamuvula ya binder ankafuna. Zimenezi zingachititse kuti ming'alu ndi voids osafunika: munthawi yomweyo kuyanika zigawo ziwiri zidzachitika mwamphamvu osiyana.

Kumbukirani kuti mwayi angatsutse wa utoto mafuta luso kugonjetsedwa ndi chinyezi ndipo zosiyanasiyana ankachita mankhwala, kotero zojambula mu mafuta mulole kwa zaka popanda kusintha maonekedwe awo.