Zojambula mkati

Ndi zophweka kwambiri kuti asokonezeke ndi zipangizo zosiyanasiyana pamsika kuti amalize nyumba, ogulitsa onse amaumirira kuti ndizojambula mkati mwawo. Koma zimakhala kuti sizikugwirizana ndi magawo olembedwa, kulanda madzi kapena kukhala ndi fungo losasunthika. Choncho, apa tikulemba mitundu yambiri yomwe imagwiritsidwa ntchito popanga zokongoletsera mkati, kuti wogula asatayika mu sitolo pamene akugula zinthu zoyenera madzulo akukonzekera kunyumba.

Nchifukwa chiyani kujambulidwa kumagawidwa mu mitundu yosiyanasiyana?

Tikamagwiritsa ntchito mapangidwe a utoto pamwamba, timapeza filimu ya thinnest yokhala ndi zigawo zitatu. Zimakhudza makamaka zofunikira kwambiri za mkati mkati utoto. Chinthu choyamba ndi chonyamulira chikuuluka patangopita nthawi pang'ono mutagwiritsa ntchito zinthuzo padenga, mipando kapena makoma. Chinthu chachiwiri ndi mtundu wa pigment umene umayambitsa mtundu. Gawo lachitatu, lomwe nthawizonse liripo pa peyala, ndi lopangitsa kuti tizilombo toyimira tizilombo tizitsatira. M'mbuyomuyi, tidzagawa utoto mu mitundu malingana ndi gawo lapansi.

Mitundu ya mkati yopenta:

  1. Kujambula kwa mafuta.
  2. Zogulitsa zoterezi zimapangidwa chifukwa cha kuyanika mafuta, kamodzi kopanda omenyana nawo ndipo inali yotchuka kwambiri. Utoto umauma motalika kwambiri, chophimba "sichipuma" ndipo kwa nthawi yaitali chimapangitsa fungo losasangalatsa. Kukonzekera koyambirira kofunikira kumafunika, mwinamwake filimu yokongola yomwe imapezeka idzapepuka. Mtengo wa zolemba mafuta ndi wokongola kwambiri. Kuonjezerapo, mafutawa amakhala otetezeka kuti akhale ndi thanzi labwino, amamwa mowa kwambiri, amalowa mkatikati mwa nkhuni ndipo amatsutsa kwambiri mankhwala.

  3. Pepala yopangidwa ndi madzi yochokera ku PVA.
  4. Maziko onse a madzi obalalitsidwa ndi madzi wamba, omwe amawapangitsa kukhala okongola pomaliza nyumba yomanga. Mitundu ya polyvinyl acetate ndi mitundu yochepetsetsa kwambiri. Pali, matte ndi zofiira zamkati zamkati zowonjezera madzi. Gwiritsani ntchito mankhwala osagula komanso otsika kwambiri kuti azitsatira makoma opangidwa ndi pulasitiki ndi matabwa, mapepala, zipangizo zamatabwa.

    Sikoyenera kupaka zinthu izi ndi zitsulo ndi maonekedwe owala. Phokoso lachiwiri la mkatikati la penti ndi kusakhazikika kwa madzi, chifukwa cha izi ndibwino kuti tigwiritsidwe ntchito pochiritsa makoma ndi denga kokha mu zipinda zouma.

  5. Acrylic madzi ofotokoza peint.
  6. Madzi amadzipangidwanso, koma polyacrylates (ma polima a methyl, ethyl ndi asiyl acrylates) amapanga mankhwala opanga mafilimu. Mafuta atsopano ndi osavuta kuchotsa, koma atatha kuyanika, zokongoletsera sizikuwopa kuyeretsa kwa madzi. Komabe, tikuwona kuti zipinda zam'madzi ndi khitchini zimayenera kuyang'ana mitundu ina yodalirika.

  7. Alkyd Enamel.
  8. Pakapanga mankhwalawa, alkyd varnishes a mitundu iƔiri amagwiritsidwa ntchito: glyptal ndi pentaphthalic, komanso kupanga zosungunulira. Kusakaniza uku kukupangitsani kuti mutenge kujambula chovala chokhazikika komanso chokongola, ndikulimbikitseni kuti mugwiritse ntchito, zonse zogwirira ntchito komanso mumsewu. Kutentha kosakanizika kwa alkyd mkati sikupweteka mvula iliyonse, iyo sizimavala, ndi yachibadwa amatumikira mu bafa , yabwino yokonza zitseko, mawindo, mipando yosiyanasiyana. Iyo imalira mofulumira, koma zotsegula zimatulutsa fungo losasangalatsa patsiku, zomwe ndizovuta.

  9. Latex imajambula.
  10. Zolemba zabwino kwambiri za latex ndizosiyana. Pali kutuluka kwa madzi la latex pepala ndi acrylic. Zipangizo za Acrylate zimakhala zodula pang'ono, koma zowonjezereka kwambiri, utoto wa mkati umakhala wabwino kwa khitchini, chifukwa chokongoletsa makoma ndi zitsulo mumsewu kapena kumalo osambira.