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Kodi UV kuchiritsa utomoni

Utoto wochiritsika wa UV ndi madzi obiriwira owoneka bwino, omwe safunikira kukutidwa ndi machiritso ndi accelerator.Pambuyo pakupaka, imatha kuchiritsidwa kwathunthu ndikuyiyika pansi pa chubu cha nyali ya UV ndikuyatsa ndi kuwala kwa UV kwa mphindi 3-6.Pambuyo pochiritsa, kuuma kumakhala kwakukulu, kumangako kumakhala kosavuta komanso kopanda ndalama, Guluu wowunikiridwa ndi kuwala kwa ultraviolet angagwiritsidwenso ntchito.

Makhalidwe ake ndi awa:

(1) .Chitetezo ndi chitetezo cha chilengedwe Utomoni wa UV ndi utomoni wopanda zosungunulira wokhala ndi 100% zolimba, zomwe zimasinthidwa kukhala filimu pambuyo powunikira Firimuyi imakhala yochuluka komanso yowala ikapangidwa, ndipo palibe mpweya woyipa womwe umapangidwa pochiritsa, womwe umathandizira kukonza malo ogwirira ntchito komanso kupewa kuipitsa mpweya (2).Kuchita bwino kwambiri, komwe sikumakhudzidwa ndi nyengo yozizira, ndipo kumatha kuchiritsidwa msanga kutentha kwachipinda (3).Kupanga filimu yabwino, kuwala kwa UV sikungokhala ndi gloss wapamwamba, filimu yosalala komanso yosalala, komanso imakhala ndi kutentha, kukana madzi, kukana kukanda ndi zina (4).Kugwira ntchito mwamphamvu Chifukwa njira yochiritsira ya UV glazing ndi yosiyana, sikumangotengera nthawi yopaka.Chinthu chokutidwa sichingachiritse popanda kuwala kwa UV.Pali nthawi yokwanira yotopa ndikuchotsa thovu.Pali utomoni waukhondo komanso wosamalidwa bwino womwe ungagwiritsidwe ntchito mosalekeza, kuchepetsa zinyalala ndikupulumutsa mtengo wamankhwala (5).Kupenta burashi kungagwiritsidwe ntchito kupopera.Kupaka ❖ kuyanika, kuthira madzi ndi njira zina, zokutira zimatha kukhala zonenepa kapena zoonda, ndipo zinthu zomwe zimafunikira makulidwe a filimu zimatha kukutidwa kangapo. yambitsani kuchiritsa mwachangu, kotero kuti zokutira zowoneka bwino zitha kupangidwa pamwamba pa chinthucho kuti chikongoletse ndi kukongoletsa Popeza kuthamanga kwa machiritso a kuwala kumayenderana mwachindunji ndi mphamvu ya kuwala, kuti apititse patsogolo kuwala kwamphamvu ndikugwiritsa ntchito mokwanira. mphamvu ya kuwala, kuwonjezera pa kusankha nyali za UV zamphamvu kwambiri, mtunda wa kuwala pakati pa nyali ndi ntchitoyo uyenera kufupikitsidwa kuti ukhale wochepa.Ngati magwero amagetsi otsika akugwiritsidwa ntchito, mtunda wa nyali makamaka ndi 6-8cm, ndipo kuyandikira mtunda pakati pa nyali ndikwabwinoko.Ndi bwino kuwadalira Ngati nyali yamagetsi yamagetsi yamagetsi ikugwiritsidwa ntchito, mtunda wa kuwala uyenera kukhala 25-35cm Nyali yamphamvu kwambiri idzakweza kutentha ndikufulumizitsa kuthamanga kwa machiritso, komwe kuyenera kumveka bwino pogwira ntchito 3. Njira zodzitetezera. mu ntchito ya UV glazing.Utoto wochiritsa wa UV ndi chinthu chodziyimira pawokha, chomwe chiyenera kutsatiridwa ndikugwiritsa ntchito: (1) Utoto wochiritsa wa UV sungathe kusakanikirana ndi zokutira zina (2).Ndikoletsedwa kwambiri kuwonjezera diluent kwa dilution.Ngati diluent iwonjezeredwa, zotsatira zake pambuyo pochiritsa zidzakhudzidwa kwambiri, ndipo kudzaza kwake ndi kuuma kwake sikungakwaniritse zofunikira, ndipo ngakhale mapini ophulika adzachitika (3) Mukamagwiritsa ntchito BM mtundu wa UV kuchiritsa utomoni, ndi bwino kugwiritsa ntchito njira yopopera mankhwala, ndipo filimuyo isakhale yokhuthala kwambiri.Kaya zodziyimira pawokha kapena njira zina zikugwiritsidwa ntchito, kuyatsa nyali ya ultraviolet kuyenera kuchitidwa thovu likatha kutulutsa (4).Mukamagwiritsa ntchito utomoni wa BM UV, malo ogwirira ntchito ayenera kukhala oyera komanso opanda fumbi, chifukwa samaphimbidwa ndi filimu, kuti filimuyo isaipitsidwe (5).Mukamagwiritsa ntchito utomoni wa BM UV wochiritsa, ndibwino kugwiritsa ntchito gwero lamphamvu lamphamvu, ndipo zotsatira zake zimakhala bwino (6).Ziribe kanthu kuti ndi mtundu wanji wa kuwala womwe ukugwiritsidwa ntchito, tiyenera kumvetsera kukonzanso panthawi yake ya chubu la nyali.Kuchiritsa kopepuka sikungasiyanitsidwe ndi kuwala.Pamene mphamvu ya kuwala imakhala yamphamvu, mphamvu yochiritsa imakhala yabwino.Moyo wautumiki wa chubu la nyali ndi wochepa.Ngati ipitilira moyo wautumiki, iyenera kusinthidwa munthawi yake, apo ayi kuthamanga ndi zotsatira zake zidzakhudzidwa.

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Nthawi yotumiza: Jul-12-2022