Nkhani
Kukula Kwabwino Kwambiri ndi Kukhazikika kwa Greenhouse Plastics Inayi
1.Mapepala a Polycarbonate (PC Mapepala)
Mapulogalamu owonjezera owonjezera a polycarbonate, makamaka mapasa awiri ndi makoma ambiri, ndi ena mwa zisankho zapamwamba za greenhouses zamakono. Amadziwika kuti ali ndi zida zabwino zotchinjiriza, mapanelo a polycarbonate amatha kutentha kutentha kwanu m'miyezi yozizira ndikupewa kutentha kwambiri m'chilimwe. Kupaka kwawo kosagwirizana ndi UV kumateteza zomera ku kuwala koopsa, ndipo mapangidwe a makoma ambiri amachepetsa chiopsezo cha condensation ndi kuchepetsa kutentha kwa kutentha.
2.Mafilimu a Polyethylene (PE).
Filimu ya polyethylene ndi imodzi mwa mapulasitiki owonjezera omwe amagwiritsidwa ntchito kwambiri chifukwa cha mtengo wake komanso kuyika kwake mosavuta. Imapezeka mumagulu amodzi kapena awiri, filimu ya PE imapereka kuwala kwabwino kwambiri, kulimbikitsa photosynthesis yathanzi. Makanema amitundu iwiri a PE, makamaka omwe ali ndi mpweya pakati pawo, amathandizira kutsekereza kwamafuta, kuchepetsa ndalama zowotcha m'miyezi yozizira. Kanema wa PE amapezekanso ndi zoletsa za UV zomwe zimakulitsa moyo wa filimuyo ndikuteteza ku kuwonongeka kwa dzuwa.
3.Mapepala a Acrylic
Acrylic, yomwe nthawi zambiri imadziwika ndi dzina la Plexiglas, ndi chinthu china chabwino kwambiri pakuphimba ndi wowonjezera kutentha. Ngakhale kuti ndi okwera mtengo kuposa mapulasitiki ena, acrylic amapereka momveka bwino komanso kufalitsa kuwala, kuonetsetsa kuti zomera zimalandira kuwala kwa dzuwa kuti zikule. Acrylic imalimbananso kwambiri ndi kuwonongeka kwa UV, kusunga kuwonekera kwake komanso chitetezo chake kwa nthawi yayitali. Kuphatikiza apo, mapepala a acrylic ndi amphamvu, osagwira ntchito, ndipo amatha kusinthidwa mu makulidwe ndi mitundu yosiyanasiyana.
4.Mafilimu a Polyvinyl Chloride (PVC)
Kanema wowonjezera kutentha wa PVC ndi njira yokhazikika yomwe imadziwika chifukwa cha kuuma kwake komanso kupirira nyengo yovuta. Amapereka zinthu zabwino zotchinjiriza komanso kukana kwambiri mankhwala, zomwe zimapangitsa kuti zikhale zabwino kwa malo obiriwira m'malo omwe mankhwala ena ophera tizilombo kapena feteleza amagwiritsidwa ntchito pafupipafupi. Kanema wa PVC amalimbananso kwambiri ndi kung'ambika ndi kubowola, ndikupereka yankho lokhalitsa poteteza zomera ku zinthu.
Mapeto
Ngakhale zosankha monga polyethylene, PVC, ndi acrylic zimapereka maubwino osiyanasiyana,Mapepala a polycarbonate a Guoweixingkuwonekera ngati chisankho chabwino kwambiri pakugwiritsa ntchito greenhouse. Kupereka kutchinjiriza kwapamwamba, kutetezedwa kwa UV, komanso kulimba kwanthawi yayitali, mapanelo athu a polycarbonate amapereka malo abwino oti mbewu zikule bwino. Kuti mugwire bwino ntchito ndi mtengo wake, sankhani mapepala a Guoweixing's polycarbonate-njira yanu yodalirika yochitira bwino chaka chonse.
Chida Chatsopano Chopereka Chithumwa Chapadera pa Zomangamanga
Pepala lolimba la denga la polycarbonate limayima ngati chinthu cha nyenyezi pantchito yomanga, kubweretsa zabwino kwambiri komanso zapamwamba komanso zowoneka bwino pama projekiti anu ndi mapangidwe ake apadera komanso magwiridwe antchito apadera. Mapepala a polycarbonate, zomangira zatsopano, zimadzaza zomanga ndi zokopa zapadera chifukwa cha mawonekedwe awo okongola komanso magwiridwe antchito apadera. Sikuti zinthuzi zimakhala ndi kukongola kokongola, komanso zimawonetsa kulimba komanso kusinthasintha, zomwe zimawapangitsa kukhala ofunikira kwambiri pamapangidwe omanga.
Wopangidwa ndi pepala la polycarbonate amakhala ndi mawonekedwe apadera omwe amapangitsa kuti nyumba ziwoneke bwino komanso zotetezedwa bwino ndi madzi komanso kukana kwa UV. Zimatha kupirira nyengo, zimapirira kutentha kwa dzuwa, mvula, ndi kusintha kwa nyengo.
"Kuyambitsidwa kwa pepala la polycarbonate kwadzetsa ukadaulo wochulukirapo komanso zosankha pamamangidwe omanga," adatero katswiri wazomangamanga. "Kukongola kwawo komanso magwiridwe antchito awo kumapangitsa kuti pakhale nyonga zatsopano pantchito yomanga, zipangitsa kuti ntchito zanu zipite patsogolo."
Maonekedwe awo opepuka komanso kuyika kwake kosavuta kumapangitsa pepala la polycarbonate kukhala chisankho choyenera cha zokutira padenga m'malo okhalamo komanso oyenera kukongoletsa malo omanga ndi nyumba zamalonda. Mapepala a PC amapeza ntchito zambiri padenga, zipinda za dzuwa, ma carports, ndi zina zotero. Kusinthika kwawo kwakukulu kumathandizira masitayelo osiyanasiyana ndi zofunikira zamapangidwe, zomwe zimapereka mawonekedwe amunthu komanso okongola kumapangidwe.
