Mabuku ndi kulemba nkhani, Buku
Ma polycarbonate - Wapadera Modern Zofunika, irreplaceable mu farmlands ndi
Ndi chitukuko zamakono Kutulukira zida zomangira, nyengo yatsopano ya mipanda matabwa, greenhouses film, bolodi ndi canopies konkire kokatha. wamaluwa kunadetsa kukaona nyumba masitolo Intaneti ndi malo ogulitsira kuti kuwunika osiyanasiyana kwa zikamera wa latsopano kapena bwino kumaliza zipangizo kapena zida kuti akhoza wosalira ndi atsogolere ntchito m'munda komanso kuteteza gawo aumwini mmene zinthu zosiyanasiyana kunja.
chuma china polycarbonate. Panopa, polima ili m'malo kale ntchito kwambiri zipangizo alipidwa yaiwisi. Pulasitiki chinatchedwa choncho chifukwa cha maonekedwe, chokhala ngati uchi mu ming'oma. Cell Yopangidwa polycarbonate ku polycarbonate pellets ndi extrusion. Mbale 2 ndi pepala, anakonza kufanana ndi mzake ndi cholukanalukana ndi partitions otchedwa nthiti. Mkati nthiti ndi mpweya, amene amapereka kwambiri kutentha zokutira zitsulo kwenikweni. Choncho, polycarbonate kawirikawiri amagwiritsidwa ntchito yomanga greenhouses, conservatories ndi greenhouses.
The polima wolemera zosiyanasiyana thicknesses ndi mitundu. Ndi kulumikiza mu aliyense, ngakhale kwambiri choyambirira ndi woyengeka mkati ndi malo. Pakuti greenhouses zambiri ntchito mandala polycarbonate 4mm. Izi ndi njira yabwino kukwaniritsa okwanira kuwala HIV (90%), yomwe ndi imodzi mwa ubwino zikuluzikulu za pulasitiki foamed, ndi kusintha kutchinjiriza matenthedwe. Kumbali kunja kwa mbale polycarbonate TACHIMATA ndi wapadera UV zoteteza ❖ kuyanika kuteteza ku cheza zoipa dzuwa.
Kumangira wangwiro ndi odalirika mipanda abwino ngati mandala kapena akuda polycarbonate. mapepala akuda adzapanga mpanda kwambiri choyambirira ndi aesthetically zokondweretsa, ndi pulasitiki yoyenera kaphatikizidwe ma ndi kukongoletsa kulipira cimalandilidwa katswiri. Mpanda polycarbonate bwino kugwiritsa ntchito mapanelo 8 mamilimita wandiweyani. Iwo adzateteza malo ku tsoka, komanso alowererepo anthu.
polycarbonate mapepala Komanso ankagwiritsa ntchito yomanga za madenga ndi canopies wa mawonekedwe osiyana, makulidwe ndi kukula malingana zomwe katundu ndi deta zolinga masamu kamangidwe. The mapanelo chingathe kupirira kwambiri kulemera, kotero inu mukhoza kukhala ndi nkhawa chifukwa chakuti pa lolemera kunagwa chipale chofewa kapena matalala dongosolo imawonongeka. Ndi wake pepala mphamvu zonse pulasitiki ali ndi kusinthasintha zapadera, amene amalola kuti alenge malo oyambirira ndi zitsanzo mkati. Zimakhudzira zinthu zikhoza kukhala popanda moto, mawonekedwe mophweka kudziphatika ngakhale boma ozizira.
Porous pulasitiki kukamaomba -40 ° C ... + 120 ° C. Thiabendazole angagwiritsidwe ntchito pa mabacteria onse nthawi ndi nyengo. Choncho kugula polycarbonate ndi ntchito yake kukhala kulikonse mu dziko. Choncho, polima zikufunika kwambiri mu zaka zingapo zapitazi. Komanso, mtengo wa polycarbonate kuposa zilipo, chifukwa lightness ake, kukana kuti zinthu zakunja kwa mayiko mayendedwe ndi unsembe.
Ntchito polima mu farmlands akhoza m'malo zipangizo zambiri kale ntchito, kuonjezera zokolola ndi kulenga mlingo kofunika chitetezo kwa anthu, zomera ndi nyumba. greenhouses Polycarbonate amatha zinthu zonse zofunikira kukula ndi chitukuko ya zomera, kulola ozungulira kukhala pa tebulo zakudya athanzi ndi thanzi.
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