Mukayamba ntchito, ndikofunikira kukhala ndi zipangizo zoyenera, kuonetsetsa kuti zikugwira ntchito, komanso kupanga mapeto abwino kwambiri. Nthawi zambiri pamakhala chisokonezo pankhani yogwiritsa ntchito magalasi a fiberglass.
Funso lofala kwambiri ndi lakuti kodi kusiyana kwa fiberglass matting ndi fiberglass yodulidwa ndi chingwe chodulidwa ndi chiyani? Izi ndi zolakwika zomwe anthu ambiri amaganiza, chifukwa kwenikweni ndi chinthu chimodzi, ndipo zofanana m'makhalidwe awo, nthawi zambiri mungawone zikulengezedwa ngati Chopped Strand Mat. Chopped strand mat, kapena CSM, ndi mtundu wa reinforcement womwe umagwiritsidwa ntchito mu fiberglass yokhala ndiulusi wagalasiZikayikidwa mopanda dongosolo kenako n’kugwiridwa pamodzi ndi chomangira utomoni. Mpando wodulidwa nthawi zambiri umakonzedwa pogwiritsa ntchito njira yokonzera ndi manja, pomwe mapepala amaikidwa mu nkhungu ndikupukutidwa ndi utomoni. Utomoni ukachira, chinthu cholimbacho chimatha kuchotsedwa mu nkhungu ndikumalizidwa.
Mpando wodulidwa uli ndi ntchito zambiri, komanso ubwino wake, poyerekeza ndi njira zina.zinthu zopangidwa ndi magalasi a fiberglass, izi zikuphatikizapo:-Kusinthasintha-Chifukwa chakuti chomangira chimasungunuka mu utomoni, nsaluyo imafanana mosavuta ndi mawonekedwe osiyanasiyana ikanyowa. Mpando wodulidwa wa ulusi ndi wosavuta kuugwirizanitsa ndi ma curve olimba, ndi ngodya kusiyana ndi nsalu yolukidwa.Mtengo-Mpando wodulidwa ndi fiberglass yotsika mtengo kwambiri, ndipo nthawi zambiri imagwiritsidwa ntchito m'mapulojekiti omwe makulidwe amafunika chifukwa chakuti zigawo zake zimatha kumangidwa.Zimaletsa Kusindikiza Kupyola-Mpando nthawi zambiri umagwiritsidwa ntchito ngati gawo loyamba (musanayambe gelcoat) mu laminate kuti zisasindikizidwe (apa ndi pomwe mawonekedwe a nsalu amaonekera kudzera mu utomoni). Ndikofunikira kudziwa kuti mphando wa Chopped Strand ulibe mphamvu zambiri. Ngati mukufuna mphamvu pa ntchito yanu muyenera kusankha nsalu yolukidwa kapena mutha kusakaniza ziwirizi. Komabe mphando ungagwiritsidwe ntchito pakati pa zigawo za nsalu yolukidwa kuti uthandize kupanga makulidwe mwachangu, ndikuthandizira kuti zigawo zonse zigwirizane bwino.
Mpando wodulidwa uli ndi ntchito zambiri, komanso ubwino wake, poyerekeza ndi njira zina.zinthu zopangidwa ndi magalasi a fiberglass, izi zikuphatikizapo:-Kusinthasintha-Chifukwa chakuti chomangira chimasungunuka mu utomoni, nsaluyo imafanana mosavuta ndi mawonekedwe osiyanasiyana ikanyowa. Mpando wodulidwa wa ulusi ndi wosavuta kuugwirizanitsa ndi ma curve olimba, ndi ngodya kusiyana ndi nsalu yolukidwa.Mtengo-Mpando wodulidwa ndi fiberglass yotsika mtengo kwambiri, ndipo nthawi zambiri imagwiritsidwa ntchito m'mapulojekiti omwe makulidwe amafunika chifukwa chakuti zigawo zake zimatha kumangidwa.Zimaletsa Kusindikiza Kupyola-Mpando nthawi zambiri umagwiritsidwa ntchito ngati gawo loyamba (musanayambe gelcoat) mu laminate kuti zisasindikizidwe (apa ndi pomwe mawonekedwe a nsalu amaonekera kudzera mu utomoni). Ndikofunikira kudziwa kuti mphando wa Chopped Strand ulibe mphamvu zambiri. Ngati mukufuna mphamvu pa ntchito yanu muyenera kusankha nsalu yolukidwa kapena mutha kusakaniza ziwirizi. Komabe mphando ungagwiritsidwe ntchito pakati pa zigawo za nsalu yolukidwa kuti uthandize kupanga makulidwe mwachangu, ndikuthandizira kuti zigawo zonse zigwirizane bwino.Nthawi yotumizira: Meyi-11-2021