Nkhani - Zinthu Zazikulu ndi Kagwiritsidwe Ntchito ka Bodi Yopangidwa ndi Zinyalala

Zinthu Zazikulu ndi Kagwiritsidwe Ntchito ka Corrugated Board

Bolodi la corrugated limagwiritsidwa ntchito kwambiri ngatibolodi la denga, ndipo ubwino wake ndi wakuti sikuti imangopereka kukana kwabwino kwa nyengo komanso kulimba, komanso imathandizira bwino kulimba kwa kapangidwe kake ndi kukhazikika chifukwa cha kapangidwe kake ka corrugated. Bolodi la corrugated lili ndi kukana kwabwino kwa dzimbiri ndipo limatha kupirira nyengo yoipa, pomwe kapangidwe kake kopepuka kamachepetsa katundu wa nyumba ndikuchepetsa ndalama zomangira ndi zoyendera. Kuphatikiza apo, kuyika mapanelo a corrugated ndi ndalama zosavuta komanso zotsika zosamalira, zoyenera mitundu yosiyanasiyana ya nyumba, monga mafakitale, nyumba zamalonda ndi nyumba zogona, ndi njira yotsika mtengo komanso yothandiza yopangira denga.

Zinthu za substratebolodi lopangidwa ndi zingweMakamaka zimaphatikizapo gawo lopangidwa ndi galvanized lokhala ndi hot-dip, aluminium-zinc plating yopangidwa ndi hot-dip ndi gawo lopangidwa ndi galvanized lokhala ndi hot-dip.‌Ma substrate awa amagwiritsidwa ntchito kwambiri m'nyumba zamafakitale, nyumba za boma ndi malo apadera chifukwa cha kukana dzimbiri komanso mphamvu zawo zabwino. Mwa kugwiritsa ntchito wosanjikiza wa zinc pamwamba pa mbale yachitsulo, substrate yotenthetsera madzi yotentha imatha kuletsa dzimbiri la mbale yachitsulo ndikuwonjezera nthawi yogwira ntchito. Substrate ya zinc ya aluminiyamu yokhala ndi zokutidwa ndi moto imaphatikiza zabwino za aluminiyamu ndi zinc kuti ipereke kukana dzimbiri bwino.Chotsukira cha aluminiyamu choviikidwa mumadzi otenthandi kuphatikiza kwa ubwino wa ziwiri zoyambirira, zomwe zimapangitsa kuti dzimbiri lisawonongeke komanso likhale lolimba. Kusankha kwa izizipangizo zapansi panthakaimapangitsa bolodi lopangidwa ndi corrugated kugwira ntchito mokhazikika m'malo osiyanasiyana kuti ikwaniritse zosowa za mapulojekiti osiyanasiyana‌.