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Lintho tse tloaelehileng tse koahelang tse sebelisoang li-greenhouses

Karolo ea bohlokoa ea sebopeho sa sethopo ke sekoaelo se tsitsitseng. Ka hona, thepa e koahelang le litšobotsi tsa eona ke e 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa tsa sethopo sohle. Ha e le hantle, thepa e koahelang e lokela ho ba le phetisetso ea khanya e phahameng, bokhoni ba ho thibela tahlehelo ea mocheso, ho tšoarella, ho kenya habonolo le ho khoneha. Lijalo tse fapaneng li na le litlhoko tse fapaneng tsa tikoloho, kahoo lisebelisoa tse fapaneng tsa ho koahela li tla sebetsa hantle bakeng sa lijalo tse fapaneng. Joaloka k'hamphani ea sethopo sa setsebi, re tla hlahisa litharollo tse loketseng ka ho fetisisa ho latela litlhoko tse khethehileng le maemo a tikoloho a bareki ba rona.

    Molemo oa rona

    Lisebelisoa tsa ho koahela li-greenhouses li tla ka mefuta e fapaneng, 'me tse' nè tse tloaelehileng haholo ke:

    Filimi ea PEP: Polyethylene Film (PEP) ke ntho e tloaelehileng e koahelang sethopo e bobebe, e bonaletsang, ebile e hanela boemo ba leholimo, empa e le theko e tlase.

    Polycarbonate: Polycarbonate e fana ka ts'ebetso e ntle haholo ea ho hanyetsa, ho pepeseha le ho kenya mocheso oa mocheso, ho e etsa hore e tšoanelehe bakeng sa meaho ea sethopo e hlokang ho hanyetsa lehloa le ho pata. E nkoa e le e 'ngoe ea li-polymers tse tsoetseng pele ka ho fetisisa tsa lisebelisoa tsa polasetiki, tse fanang ka motsoako oa thepa e kang matla, phetiso ea leseli, elasticity, lightweight, transparency, le mefuta e mengata ea mocheso.Mokhoa o ntlafetseng oa ho etsa li-co-extrusion o kenyelletsa lera la tšireletso la UV ho sehlahiswa, ho thibela ho ebola, ho sosobana, ho petsoha, kapa ho onala. Mofuta ona oa phanele ea polycarbonate o ka boloka phetiso ea eona e bobebe esita le ka mocheso o phahameng. Liphanele tsa polycarbonate tse thata, tse bonaletsang, li na le khanya e bonahalang ea 89%, li thibela ka ho feletseng mahlaseli a kotsi a UV, li na le tekanyo e phahameng ea ho monya bakeng sa infrared e hōle, 'me li bobebe, li etsa hore ho be bonolo ho li kenya. Li boetse li na le tšireletso e arohaneng khahlanong le tšenyo ea sefako.

    Khalase: Khalase, joalo ka sekoaelo sa setso sa sethopo, e fana ka phetisetso ea mabone a phahameng, boipiletso bo botle, phetisetso ea leseli e fetang 90%, ho kenya letsoho hantle, ho hanyetsa mocheso o phahameng, ts'ireletso ea UV, nako e telele ea bophelo ho fihlela lilemo tse 25, le coefficient e tlase ea ho hola le ho honyela ha mocheso.

    Filimi e ntšo le e tšoeu: Lifilimi tse ntšo le tse tšoeu li sebelisoa haholo-holo bakeng sa ho laola moriti le mocheso ka har'a sethopo. Lehlakore le lesoeu le bonahatsa khanya ea letsatsi ho fokotsa mocheso oa ka hare, ha lehlakore le letšo le monya mocheso o tsoang bosiu, ho phahamisa mocheso o ka hare le ho thibela ho hōla ha lehola.

    Thepa e Akaretsang

    Lisebelisoa tse tloaelehileng tsa ho koahela tse sebelisoang002gty
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    PEP FIHLA

    2018-07-16
    Tilapi, eo hangata e tsejoang e le: African crucian carp, non...
    lintlha tsa pono
    Lisebelisoa tse tloaelehileng tsa ho koahela tse sebelisoang001nun
    04

    letlapa la polycarbonate

    2018-07-16
    Tilapi, eo hangata e tsejoang e le: African crucian carp, non...
    lintlha tsa pono
    Lisebelisoa tse tloaelehileng tsa ho koahela tse sebelisoang003gbs
    02

    filimi e ntšo le e tšoeu

    2018-07-16
    Tilapi, eo hangata e tsejoang e le: African crucian carp, non...
    lintlha tsa pono
    Lisebelisoa tse tloaelehileng tsa ho koahela tse sebelisoang004sfm
    03

    Khalase

    2018-07-16
    Tilapi, eo hangata e tsejoang e le: African crucian carp, non...
    lintlha tsa pono

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