Tus nqi rau lub tsev xog paj zaj duab xis yog pheej yig dua yog tias koj siv iav los yog ob daim tawv nqaij ua los ntawm cov yas rau koj lub ru tsev. Txawm li cas los xij, tseem muaj qee qhov zoo sib txawv hauv cov yeeb yaj kiab tsev xog paj uas yuav tsum tau coj mus rau hauv tus account nyob ntawm qhov cog.
zaj duab xis rau tsev cog khoom raug nqi pes tsawg?
Tus nqi rau ib lub tsev xog paj yeeb yaj kiab yog nyob rau hauv qis nruab nrab ntawm ib ncig ntawm € 3.00 / m2. Mesh films muab qhov zoo sib npaug ntawm kev ruaj ntseg, lub teeb kis tau tus mob thiab thermal rwb thaiv tsev. Ua tib zoo saib xyuas cov yeeb yaj kiab UV-stabilized thiab zam cov khoom siv hauv tsev ua yeeb yaj kiab.
Los ntawm tus nqi taw tes ntawm view, lub tsev xog paj zaj duab xis yog tshwj xeeb tshaj yog nthuav rau gardeners uas xav pib raising lawv cov tub ntxhais hluas nroj tsuag nyob rau hauv lub caij ntuj no lub hlis dhau los. Greenhouses ntawm hom no yogtsis yog tsim los siv txhua xyoo raws li lawv feem ntau teeb tsa yam tsis muaj cua sov ntxiv. Lwm qhov zoo dua, ntxiv rau cov nqi qis, yog qhov sib piv cov cua sov hloov ntawm cov yeeb yaj kiab siv. Qhov no feem ntau yog polyvinyl chloride (PVC) lossis polyethylene (PE), tom kawg uas tuaj yeem muab pov tseg rau hauv ib qho chaw me ntsis ntxiv tom qab siv.
Thermal transmittance qhov tseem ceeb ntawm cov ntaub ntawv npog
Qhov tseem ceeb thaum txiav txim siab rau thiab tawm tsam ib lub tsev ntawv ci, suav nrog kev cog qoob loo, yog kev sib piv ntawm cov ru tsev sib txawv uas hais txog qhov xav tau thermal rwb thaiv tsev (U-tus nqi hauv W / m2K). Tus nqi qis dua,qhov me me ntawm cov rwb thaiv tsev thermal yuav tom qab. Nov yog qee qhov piv txwv:
| Material | Material thickness | siab tshaj U-tus nqi |
|---|---|---|
| Bubble Wrap | 8mm | 3,0 |
| Cov iav lag luam | 3mm | 6, 0 |
| Coated ESG iav | 4mm | 3,7 |
| Insulating iav | 14mm | 2,0 |
| Heat Protection Glass | 24mm | 1,1 |
| ob phab ntsa panels (polycarbonate) | 6mm | 3,5 |
| Triple phab ntsa panels (polycarbonate) | 16mm | 2,3 |
| Acrylic iav (ob phab ntsa panels) | 16mm | 2,4 |
| Acrylic iav (quadruple-wall panels) | 32mm | 1,6 |
zaj duab xis tsev cog khoom thiab nqi
Lub npe hu ua grid foils tau ua pov thawj lawv tus kheej hauv kev xyaum. Lawv yog cov ruaj khov thiab tsim kua muag-resistant, pob tshab nyob rau hauv cov nqe lus ntawm raw cov ntaub ntawv thiab ntxiv dag zog nrog txawv xim mesh fabrics. Lawv raug muag los ntawm lub 'meter' hauv khw muag khoom vaj. Tus nqi yog nyob rau hauv qis midfield ntawm ib ncig ntawm € 3.00 / m2, yog li rau 40 m yob (1.5 m dav) koj tuaj yeem cia siab tias nyob ib puag ncig € 150. Cov nqi hloov pauv me ntsis raws caij nyoog, tus nqi ntawm zaj duab xis rau lub tsev cog khoom yog qhov tshwj xeeb tshaj yog nyob rau lub caij ntuj sov.
Tseem ceeb thaum yuav zaj duab xis rau tsev cog khoom
Yog tias ua tau, xaiv lub vaj zaj duab xis UV-stabilized uas tsuas yog huab me ntsis nyob rau hauv tshav ntuj thiab tsis tawg sai sai (lub teeb corrosion). Los ntawm cov neeg kho tshuab pom, daim phiaj-txheej zaj duab xis kav ntev, tab sis lawv muaj qhov tsis zoo uas lawv cuam tshuam tsis zoo rau qhov tshwm sim ntawm lub teeb rau cov nroj tsuag hauv tsev cog khoom. Kev lag luam horticulturefeem ntau ua haujlwm nrog ob zaj duab xis npog, qhov twg lub teeb thiab UV permeability qhov tseem ceeb yog qhov tshwj xeeb. Cov khoom siv muaj peb txheej rau ib txheej thiab tau ua pov thawj tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau lub caij ntuj no txias nyob rau hauv cov nqe lus ntawm nws cov nqi rwb thaiv tsev zoo heev.
Tip
Txawm hais tias tus nqi rau tsev xog paj zaj duab xis siab dua me ntsis, tsis txhob siv cov yeeb yaj kiab los ntawm lub tuam tsev cov ntaub ntawv rau koj npog. Lawv tsuas yog tsim nyog rau kev ntim khoom lossis npog thiab tsis tuaj yeem nyob ze kom ua tiav cov txiaj ntsig xav tau ntawm lub teeb kis, kev laus thiab kev cog qoob loo.
