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Zomwe zimagwiritsidwa ntchito nthawi zambiri mu greenhouses

Gawo lofunikira kwambiri pazapangidwe ka wowonjezera kutentha ndi chivundikiro chokhazikika. Choncho, zinthu zophimba ndi zizindikiro zake ndi chimodzi mwa zigawo zofunika kwambiri za wowonjezera kutentha. Moyenera, zophimbazo ziyenera kukhala ndi kuyatsa kwakukulu, kutha kuteteza kutentha, kulimba, kuyika mosavuta, komanso kukwanitsa. Mbewu zosiyanasiyana zimakhala ndi zofunikira zosiyanasiyana za chilengedwe, kotero kuti zipangizo zophimba zosiyana zidzakhala zothandiza kwa mbewu zosiyanasiyana. Monga kampani yaukadaulo wowonjezera kutentha, tidzapanga mayankho oyenera kwambiri potengera zofunikira komanso momwe chilengedwe chimakhalira makasitomala athu.

    Ubwino wathu

    Zophimba za greenhouses zimabwera m'mitundu yosiyanasiyana, ndipo zinayi zodziwika bwino ndizo:

    Kanema wa PEP: Filimu ya Polyethylene (PEP) ndi zinthu zomwe zimagwiritsidwa ntchito pawowonjezera kutentha zomwe zimakhala zopepuka, zowonekera, komanso zosagwirizana ndi nyengo, koma zotsika mtengo.

    Polycarbonate: Polycarbonate imathandizira kwambiri kukana, kuwonetsetsa, komanso kutchinjiriza kwamafuta, kupangitsa kuti ikhale yoyenera panyumba zotenthetsera zomwe zimafunikira kukana kwambiri chipale chofewa komanso kutchinjiriza. Imatengedwa kuti ndi imodzi mwama polima otsogola kwambiri pakupanga pulasitiki, yopereka zinthu zophatikizika monga mphamvu, kufalitsa kuwala, kusungunuka, kupepuka, kuwonekera, komanso kutentha kwakukulu. mankhwala, kuteteza kusenda, makwinya, kusweka, kapena kuvala. Mtundu uwu wa gulu la polycarbonate limatha kukhalabe ndi kufalikira kwake ngakhale kutentha kwambiri. Mapanelo olimba, owoneka bwino, okhala ndi malata a polycarbonate ali ndi kuwala kowoneka bwino kwa 89%, amatsekereza ma radiation oyipa a UV, amakhala ndi kuchuluka kwa mayamwidwe akutali, ndipo ndi opepuka, kuwapangitsa kukhala kosavuta kuyika. Amakhalanso ndi chitetezo chosiyana ku kuwonongeka kwa matalala.

    Galasi: Galasi, monga zida zachikhalidwe zophikira mu greenhouses, zimapereka kuwala kwapamwamba, kukongola kokongola, kupitilira 90% kuwala, kutsekereza bwino, kukana kutentha kwambiri, kutetezedwa kwa UV, kulimba kwa moyo mpaka zaka 25, komanso kocheperako kuwonjezeka kwa kutentha ndi kutsika.

    Filimu yakuda ndi yoyera: Mafilimu akuda ndi oyera amagwiritsidwa ntchito makamaka pamthunzi ndi kuwongolera kutentha mkati mwa wowonjezera kutentha. Mbali yoyera imasonyeza kuwala kwa dzuwa kuti ichepetse kutentha kwa mkati, pamene mbali yakuda imatenga kutentha komwe kumatuluka usiku, kumapangitsa kutentha kwa mkati ndi kulepheretsa kukula kwa udzu.

    Zinthu Zophimba

    Zomwe zimagwiritsidwa ntchito nthawi zambiri 002gty
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    PEP FILM

    2018-07-16
    Tilapi, omwe amadziwika kuti: African crucian carp, non...
    Onani zambiri
    The wamba chophimba zipangizo ntchito001nun
    04

    pepala la polycarbonate

    2018-07-16
    Tilapi, omwe amadziwika kuti: African crucian carp, non...
    Onani zambiri
    Zomwe zimagwiritsidwa ntchito nthawi zambiri zimagwiritsidwa ntchito 003gbs
    02

    filimu yakuda ndi yoyera

    2018-07-16
    Tilapi, omwe amadziwika kuti: African crucian carp, non...
    Onani zambiri
    Zomwe zimagwiritsidwa ntchito nthawi zambiri zimagwiritsidwa ntchito004sfm
    03

    Galasi

    2018-07-16
    Tilapi, omwe amadziwika kuti: African crucian carp, non...
    Onani zambiri

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