Chongqing Qingcheng Agricultural Science thiab Technology Co., Ltd
+8613983113012

Infrastructure xav tau rau greenhouses

Jan 20, 2022

Infrastructure xav tau rau greenhouses

Cov hauv qab no piav qhia txog cov kev xav tau ntawm tsev cog khoom vaj tse, cov ntsiab lus raws li hauv qab no:

Infrastructure requirements for greenhouses

Greenhouses Structure

Lub sijhawm lub hauv paus ntawm kev tsim tsev cog khoom yog luv luv, thiab cov txheej txheem ntawm lub hauv paus ywj siab lossis lub nplhaib nqaj lub hauv paus feem ntau tau txais yuav. Kev xaiv tshwj xeeb ntawm daim ntawv twg ntawm lub tsev cog khoom yuav tsum tau xaiv ua ntej raws li hom tsev cog khoom, thiab thib ob raws li thaj chaw hauv cheeb tsam thiab kev nyab xeeb.

The Ventilation System For Glass PC Sheet Greenhouses

1. Yooj yim ntsaws- hauv arch shed. Qhov no steel thav duab zaj duab xis tsev xog paj feem ntau siv cov txheej txheem hauv av, uas yog, lub tsev cog khoom arch yog ntxig 30-50cm hauv qab hauv av txhawm rau txhim kho qhov ruaj khov ntawm qhov chaw. Qhov zoo ntawm lub tsev no muaj cov khoom me me thiab feem ntau tsis tsim nyob rau lub caij ntuj no.

2. Hnub ci tsev cog khoom. Hom tsev cog khoom hnub ci no feem ntau muab faib ua ob lub qauv: lub ntiaj teb phab ntsa thiab cib ntsa. Ntawm lawv, 1-1.2 meters yog khawb nyob rau hauv cov av phab ntsa, thiab masonry phab ntsa yog ua los ntawm dov nrog av ntawm qhov chaw, thiab cov embedded qhov chaw yog embedded rau hauv phab ntsa thiab welded rau lub ntsiab arch ncej.

Cib-phab ntsa hnub ci vaj tsev cog khoom feem ntau ua nrog lub hauv paus ntawm 30-50cm, thiab 5cm ntawm Panax notoginseng txiv qaub av los yog cov pob zeb ua pob zeb yog siv rau hauv qab lub hauv paus tom qab tamping.

3. Multi-span film arch shed. Hom tsev cog khoom no feem ntau siv C15 lossis C20 los nrum 404060cm kem - hom kev ywj pheej hauv paus, thiab tsim ib qho hauv qab txhua kab lus tseem ceeb thiab khaws cov vuam embedded qhov chaw. High-txheej txheem ntau-span film sheds yog tsim los kom muaj lub neej ua haujlwm ntev. Feem ntau, C20 lossis C25 yog siv los nrum lub nplhaib kab teeb thiab lub hauv paus ywj pheej. Qhov loj ntawm lub hauv paus yog feem ntau 404080cm.

4. Ntau -span tsev cog khoom. Feem ntau yog hais txog ntau- ncua iav lossis lub hnub ci vaj huam sib luag tsev cog khoom, uas yog tag nrho ua los ntawm C20 lossis C25 lub nplhaib kab teeb thiab kev ywj pheej hauv paus pouring, lub neej kev pab feem ntau yog ntau tshaj 20 mus rau 25 xyoo, thiab qhov tob ntawm lub hauv paus pit. Feem ntau yog 80-120cm. Raws li kev nyab xeeb hauv zos thiab geological tej yam kev mob, nws yog feem ntau haum rau 20 cm hauv qab no permafrost txheej, thiab 20-30cm yuav tsum tau kom tob tob nyob rau hauv cov cheeb tsam nrog huab cua huab cua nyob rau hauv sab qaum teb cheeb tsam.