Posachedwapa, Steven adalandira ndemanga kuchokera kwa makasitomala ena: mphamvu yanu yomatira si yabwino, siimalimba, idzakhala yopiringizika pambuyo pa usiku umodzi.Kodi khalidwe la zomatira si labwino?

Poyamba, Steven akuganiza kuti kupanga fakitale sikovuta, chiŵerengerocho sichikwanira.Pa nthawi ina, fakitale inatsekedwa kuti iunikenso. Ganizirani chifukwa chake izi zili choncho.

Pakachitika vuto lamtunduwu motsatizana posachedwa, ndikungokhala ndi nyumba zingapo zosindikizira kuti ziwonekere,makasitomala akupanga botolo lopakira.Ndipo izi zidandipangitsa kuganiza.

 

Choyamba, tiyeni tifufuze wolakwa: zomatira

The zikuchokera zomatira zambiri ogaŵikana mitundu iwiri: A madzi zomatira B otentha kusungunula zomatira.

Guluu wamadzi, osaneneka, ndi mtundu wa guluu wokhala ndi madzi monga zosungunulira kapena zobalalika zomatira, zomatira zoyambira sizowoneka bwino, zomwe mumazitcha zomata poyamba sizili zamphamvu, izi ndichifukwa cha zomwe guluu silili lolimba kwambiri poyamba, koma ndikukula kwa nthawi, chizindikirocho chizikhala champhamvu kwambiri, chotalikirapo, chowoneka bwino kwambiri.

Hot Sungunulani zomatira, akale kusindikiza anthu ayenera kudziwa bwino kuposa ine, ndi mtundu wa zomatira pulasitiki, kwa ena kutentha osiyanasiyana ndi kusintha kutentha ndi kusintha chikhalidwe chake, ntchito zomatira izi, amphamvu zomatira koyamba, angagwirizanitse ndi chiyambi champhamvu kwambiri, koma ndi kuwonjezeka kwa kutentha ndi nthawi, mamasukidwe akayendedwe pang`onopang`ono amakhala ofooka, guluu izi zimakhudzidwa ndi kutentha ndi nthawi.

Ndiye, ndichifukwa ndagwiritsa ntchito zomata zokhala ndi madzi, zomwe zimapangitsa kuti chizindikirocho chisamamatire mokwanira?

M'malo mwake, sizotsimikizika, tiyeni tiyang'ane, momwe zilili ndi chizindikiro cha viscosity sikokwanira, nkhani ya muyezo?

1. Mabotolo apulasitiki.

Nthawi zambiri sankhani makasitomala olembera pamanja, ndi opanga, kuumba jekeseni wa pulasitiki, pamzere wopanga, yatsala pang'ono kuyamba kulemba.

Tiyeni tiwone mankhwala omwe ndi ofunikira popanga mabotolo apulasitiki opangidwa ndi jekeseni: Wotulutsa.

Kodi chotulutsa ndi chiyani?

Ndilo chinthu chogwira ntchito pakati pa nkhungu ndi mankhwala omalizidwa.Othandizira omasulidwa ndi osagwirizana ndi mankhwala ndipo samasungunuka pokhudzana ndi zigawo za mankhwala a resins osiyanasiyana, makamaka styrene ndi amines.Anthu omasulidwa amakhalanso ndi kukana kutentha ndi kupsinjika maganizo, osati zosavuta kuwonongeka kapena kuvala;

Katundu: Ndi chophimba cholumikizirana chomwe chimagwiritsidwa ntchito pamalo awiri omwe amamatira mosavuta. Zimapangitsa kuti zinthuzo zikhale zosavuta kuzichotsa, zosalala komanso zoyera.

2, varnish

Amatchedwanso kumene madzi, utomoni ndi filimu yaikulu zinthu kuphatikiza zosungunulira zikuchokera utoto.Chifukwa ❖ kuyanika ndi besmear ndi mandala, komanso kuitana mandala ❖ kuyanika moyenerera.Okutidwa pamwamba pa chinthu, youma kupanga yosalala filimu, kusonyeza pamwamba kapangidwe choyambirira.

Katundu: Malo otetezera osalala pamwamba pa chinthu.

3. Zina

Zomwe zamalizidwa zomwe zangosindikizidwa zidzapopera ndi ufa wa talcum ndi zinthu zina, monga nduna ya fakitale idzapoperanso ndi njira yotetezera mafuta.

Izi zidzawoneka zomatira phala si amphamvu.

Mankhwala opangidwa ndi guluu nthawi zambiri amakhala ndi vinyl acetate, varnish kapena kumasulidwa nthawi zambiri amakhala ndi xylene ndi silikoni mafuta.Chimodzi mwa zigawozi chidzaphwanya guluu, ndipo china sichidzachitapo kanthu.Kuwonjezerapo ndikuyenera kuikidwa pamwamba pa chinthucho pali fumbi lina kapena madzi otetezera, kotero kuti zomatira ndi chinthucho sichingakhale chomatira mokwanira.

Panawonekanso vuto lomwe timadandaula nthawi zonse: zomata sizimamatira

Ndiye tithana ndi vutoli bwanji?

Ndi zophweka: kuyeretsa pamwamba.