Palo e nkoa e le e 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa tsa sethopo, matla le botsitso ba mohaho o itšetlehile ka boitsebiso boo. Li-greenhouse tse entsoeng ka polypropylene kapa liphala tsa PVC Ba sa tsoa qala ho tloaeleha haholo, haholo-holo ka lebaka la menyetla e mengata ea thepa le theko e theko e tlaase.
Ho na le mefuta e mengata ea mekhoa, li-greenhouses li ka ba boholo bo fapa-fapaneng, li entsoe ka sebōpeho sa lekarete kapa leqhoa. Joalokaha ho koaheloa filimi kapa lipampiri tsa polycarbonate hangata li sebelisoa.
Litšobotsi
Liphalaipi tsa polypropylene tse bophara ba 20 mm li atisa ho sebelisoa bakeng sa kaho ea foreimi. Boitsebiso bona bo khetholloa ke ho ba le ductility e phahameng, bends e babatsehang, mekhahlelo ea ho haha ha e thehoe. Khetho ea boholo ba sethopo se itšetlehile ka litlhoko tsa mohlokomeli oa serapa, bolelele ba sebopeho ke 4, 6 le 8 m. Bakeng sa mefuta e meng ea likarolo tse baloang mona.
Ke eng se hōlileng ho bona?
Li-greenhouses li ratoa haholo maemong a leholimo a thata, kaha li u lumella ho kotula mathoasong a selemo. Ho sethopo sa liphala tsa metsi li ka hōlisoa hoo e batlang e le ntho e 'ngoe le e' ngoe. Hangata hangata ka maemo a ho futhumatsa a hōlile, tomate, likomkomere, radishes le meroho ea tlhaho.
Melemo le boiketlo
Melemo ea foreimi e entsoeng ka polypropylene:
Melemo e meng:
matla - moralo o hlophisitsoeng o mamella meroalo ea moea le lehloa;- ho fetoha ha maemo - ka lebaka la setša sena, mokhoa oa ho emisa li-greenhouse o bonolo;
- khanya - foreimi e kenngoa habonolo mme e qhaqhoa, ha ho hlokahala, ho bonolo haholo ho e fetisetsa sebakeng se seng;
- polokeho ea tikoloho - boitsebiso ha bo lokolle chefo e kotsi bophelong ba batho le ba liphoofolo;
- ho hanyetsa mollo - polypropylene ha e kene mollong.
matla - moralo o hlophisitsoeng o mamella meroalo ea moea le lehloa;Mathata:
Ho sa tsotellehe tšebeliso e ntseng e ata haholo ea polypropylene ha ho etsoa li-greenhouses, ho boetse ho na le mathata:
- bofokoli bo lekanyelitsoeng ha bo bapisoa le li-analogs tse ling, mohlala liphaephe tsa tšepe;
- monyetla oa ho fetoha ho tloha moeeng le bokhoni bo fokolang ba ho mamella meroalo, ka mofuta oa lehloa.
Mocheso o tsoang ho li-pipropylene liphaephe u iketsetse tsona: lifoto le litlhahiso
Ho molemo hakae ho beha setšeng?
Khetho ea ho koahela boitsebiso
Lisebelisoa tse latelang li sebelisoa kahong ea limela tsa limela:
- filimi ea polyethylene (e matlafalitsoeng, moea oa boikhohomoso, o tsitsitseng);
- agrofibre;
- polycarbonate;
- khalase;
- agrofabric.
Kajeno, filimi e nkoa e le eona ntho e tloaelehileng ka ho fetisisa; e fetisa mahlaseli a letsatsi, e hanyetsana le serame, mme e sireletsa limela ho tloha maemo a leholimo a sa thabiseng.
Khalase e le ntho e koahetsoeng ha e khothalletsoe, ha moqapi o sitoa ho mamella boima ba lintlha.
Photo
Joale u ka bona litšoantšo tsa matloana a limela, tse entsoeng ka matsoho liphaepheng tsa PVC le polypropylene:
Joang ho etsa hore sethopo se be matla haholoanyane
Li-pipeline tse telele tse nang le li-polypropylene tse hahiloeng ka botlaaseng ntle le likamano tse eketsehileng li ka oela tlas'a tšusumetso ea moea.
Ho matlafatsa la sethopo ho tla thusa liphaephe tsa polasetiki tsa bophara bo boholo, mapolanka a lehong kapa lipalo, liphaephe tsa tšepe. Likarolo tsena kaofela li kenngoa bohareng ba foreimi, li kolobetsoe fatše, e leng ho eketsang ho hanyetsa maemo a macha a kantle.
E mong le e mong a ka etsa sethopo sa sethopo sa polypropylene, mokhoa ona o tla nka matsatsi a mabeli kapa a mararo ho feta. Sena se tla hloka tsebo e fokolang le litšenyehelo tse tlaase tsa lichelete. Li-greenhouses tse joalo li bonolo ho li sebelisa, lia tšepahala, li bobebe ebile lia tšoarella. Haeba ho hlokahala, sethopo sa sethopo se ka qhaqhoa, kenya khanya e eketsehileng le ho futhumatsa ho eona, e hlomella mokhoa oa ho nosetsa.
