Zaj duab xis greenhouses txawv yooj yim siv. Nyob rau hauv qhov tseeb, qhov no yog ib tug thav duab nrog ib tug stretched zaj duab xis. Koj tuaj yeem nruab tau koj tus kheej, qhov tseem ceeb tshaj plaws yog xaiv cov cai khoom noj khoom haus thiab txiav txim siab txog txoj kev sib tw.
Cov txiaj ntsim thiab hom yeeb yam
Muaj ob peb lub laj thawj yog vim li cas ib lub tsev cog khoom siv los npog lub tsev cog khoom. Xaiv qhov tseem ceeb tseem ceeb:
- khoom heev teebraws li, qhov kev txhim kho thiab kev txhim kho cov txheej txheem yog qhov yooj yim heev;
- xws li ib tug tsev xog paj yog zoo kis cua thiab hnub ci, muab kev nyab xeeb rau cov nroj tsuag loj hlob;
- zaj duab xis muaj tsawg phaus, tiam sis txawv hauv kev coj ua hauj lwm thiab kev ntseeg siab.
Ntawm cov cons muaj tsuas yog ib qho, tab sis tseem ceeb heev - naam yog ntshai kev txiav.
Hais txog qhov ntau, koj tuaj yeem xaiv tau zoo li cov nram qab no:
- Hydrophilic stabilized zaj duab xis: tshem tawm qhov tsim ntawm condensate rau ntawm phab ntsa ntawm tus qauv, uas, los ntawm txoj kev, muaj peev xwm ua raug mob nroj tsuag. Hli noo yog muab faib ua ke ntawm cov phab ntsa, tab sis tsis ntub.
- Ethylene vinyl acetate copolymer. Nws yog tsiag ntawv los ntawm lub zog, hydrophilicity, transparency (txog 92%). Resistant mus rau muaj zog cua gusts, kub extremes.
- Lub teeb ruaj ruaj. Nws txuas nrog cov khoom tshwj xeeb lub teeb nruj, yog li ntawd nws yooj yim tiv thaiv kev puas tsuaj uas UV rays muaj.
- Zaj duab xis nrog cov additives. Txaus siab ua kom lub zog ntawm tus qauv, yog cov yeeb yam los ntawm kev siv tshuaj tua kab mob, yuav yog hydrophilic, ntshai tawm cab.
- Luam yeeb yaj kiab. Heev ruaj: lub thickness ntawm nws cov xov no yog mus txog 0.3 millimeters, vim qhov no nws withstands hnyav loads. Tab sis nws yog tsiag ntawv los ntawm tsawg lub teeb kis.
- Khoom "Svetlitsa". Nws muaj xim daj, zoo tagnrho rau siv nyob rau hauv cov cheeb tsam txawv climatic. Lub zog qhov ntsuas tau yog 3 npaug tshaj siab tshaj ntawm cov khoom zoo sib xws hauv no.
- Thaum tshav kub kub. Tiv thaiv kom tsis txhob muaj kev hloov hauv qhov sov thiab lub cev pob txha ntawm tus qauv, thiab cov nroj tsuag uas nyob sab hauv.
Hauv qeb cais yog los muab npog cov ntaub ntawv tsis yog khoom siv. Lawv nce siv rau npaj greenhouses thiab greenhouses. Muaj ntau ntau yam khoom ntawm lub khw; piv txwv li, koj tuaj yeem xaiv spunbond, agrompan, Agrotex thiab lwm tus.
Distinctive cov txiaj ntsig nonwovens:
- dhau UV rays thiab noo noo zoo, tab sis lawv yog cov ua los ntawm muaj lub stabilizer, uas tshem tawm qhov teeb meem los ntawm tshav ntuj ntawm cov nroj tsuag zus;
- cov ntaub ntawv uas tsis yog-cov ntaub ntawv pov tseg lav tus txij nkawm ntawm kev pom kev microclimate vim tias lawv tsis nqhis dej ntau dhau lawm. Cov av kuj tsis qhuav tawm;
- lub tsev xog paj nws tus kheej heats li sai sai thiab txias cia qeeb;
- los saib xyuas kom zoo li lub dav hlau kom yooj yim sai li sai tau.
Feem ntau cov gardeners nug lawv tus kheej: yog nws ua tau kom siv cov zaub mov zoo tib yam li cov ntaub npog rau ib lub tsev cog khoom? Cov lus teb yuav tsis txaus: tsis muaj. Qhov tseeb yog tias cov khoom no yog tsim los ntawm high-pressure polyethylene. Hauv no regard, siab zog tsis muaj.
Xaiv cov khoom rau ntawm kablus
Lub thav duab yog qhov tseem ceeb tseem ceeb nyob rau hauv cov qauv ntawm lub tsev cog khoom, raws li nws muab resilience nyob rau hauv relation mus muaj zog gusts ntawm cua thiab kub extremes. Tias yog vim li cas lub thav duab, ua ntej ntawm tag nrho cov, yuav tsum ntseeg tau.
- Ntoo thav ntawv. Txaus siab tshaj plaws vim lawv pheej yig thiab yooj yim rau nruab. Ntawm qhov kev hu ua minuses tuaj yeem raug hu ua lub neej luv luv thiab qhov xav tau kev tu ncua.
- Steel thav ntawv. Xyuas kom muaj zog thiab ua haujlwm ntawm tus qauv (rau xyoo lawm). Raws li rau qhov teeb meem, xws li ib tug tsev xog paj yuav raug nqi ntau ntau. Ntxiv mus, ib lub thawv hlau rau zaj duab xis yog siv cov khoom siv tshwj xeeb rau lub kaum ntsej muag lossis vuam, uas ua haujlwm nyuaj thiab nce cov nqi ntawm cov nqi them yuav khoom tom ntej.
- Aluminium thawv. Lawv yog cov kim tshaj li cov qauv saum toj no, tab sis cov distinguished los ntawm lub zog, tsis hnyav thiab corrosion kuj.
- Yas thav ntawv. Yooj yim kom dhos, yooj yim, pheej yig. Tab sis nyob rau hauv cov nqe lus ntawm lub zog, lawv tawm ntau yuav tsum tau xav.
Agrovlokno rau greenhouses thiab lwm yam ntaub ntawv rau vaj tse
Ntxiv nrog rau zaj duab xis rau lub vaj tse ntawm lub tsev xog paj, koj siv tau ib tug xov tooj ntawm lwm cov ntaub ntawv. Hauv particular:
- iav. Zoo cua sov ntawm lub chaav sov, kis lub teeb. Tab sis txhua daim ntawv ntawm iav hnyav heev, uas yog implies lub arrangement ntawm ib tug reinforced thav duab. Cov khoom siv nws tus kheej yog lub zog heev;
- agrofibre. Khoom siv hluav taws xob, zoo ib yam li cov khoom tsis muaj ntaub qhwv. Tshaj tawm hauv ib qho dav dav heev. Nws feem ntau nrov ntau yam yog agrospan, agrotex, spunbnot, agril, thiab pegas-agro, lutrasil, thiab lwm tus;
- cellular polycarbonate. Nws yog tsiag ntawv los ntawm kev kaj siab, kev tshav kub kub. Cov ntawv tawm lub zog yog txaus kom muaj zog khov khov, cov kis ntawm cua, daus. Cov khoom yog sib, yooj ywm, yog li nws yog feem ntau siv los tsim arched lug.
Txoj kev ntawm fastening lub zaj duab xis mus rau thav duab
Koj tuaj yeem xaiv ob peb txoj hau kev:
- rake nailed mus rau lub xaus. Unreinforced zaj duab xis feem ntau lov ntawm cov ntsia hlau los ntawm cov cua daj cua dub. Thiab txoj kev no ua rau kom tsis txhob muaj qhov tsis zoo: cov khoom siv txuas nrog ntawm qhov xaus ntawm cov qauv;
- rake. Nws yuav siv kev siv cov ntoo, cov ntsia hlau los yog cov rau tes kho qhov yeeb yaj kiab. Tsis tas li ntawd ntim cov ntawv kab xev: nws tuaj yeem ruaj khov nrog staples;
Them sai sai! Qhov kev xaiv no tsuas yog haum rau ntoo thav ntawv!
- clips, clips. Muag hauv khw muag khoom kho vajtse. Txuj kev simplig ua rua cov txheej txheem, ntxiv moog le pheej pheej yig;
- eyelets thiab elastic qaum. Txoj kev kho kom zoo yog khawm PFH hauv qhov profile nrog zaj duab xis (ntawm phab ntsa, ru tsev, xaus ntawm tus qauv).
Them sai sai! Tsuas yog haum rau cov yeeb yam muaj zog, zoo dua nrog ntxiv ntawm ib tug cuff.
- hlua, hlua, ywj qaum. Qhov loj tshaj uas yuav tsum tau adhered yog mus khi li lub tsev cog khoom nyob rau hauv daim ntawv ntawm Z, uas yog, diagonally ntawm ob parallel cords;
- Mesh. Ua ntej ntawm tag nrho cov, lub tsev xog paj yog them nrog ib tug zaj duab xis, ces - nrog ib tug kab sib chaws. Lub tom kawg yog khi rau lub cev.
Kev ua yeeb yam zaj duab xis
Tag nrho cov hau kev ntawm kev sib txuas cov zaj yeeb yaj kiab tau muab faib ua kub thiab txias.
Kub. Koj yuav tsum tau npaj ib lub tshuab fais fab (lossis hlau), nplaum nplaum fluoroplastic.
- peb muab ntaub ntawm ib zaj yeeb yaj kiab rau txhua tus. Qhov dav ntawm qhov sib tshooj yuav tsum yog 1-2 cm;
- hlau los yog ib lub kav hlau tiv thaiv los ntawm cov ntaub nplaum los ntawm fluoroplastic nplaum maj mam siv rau ntawm qhov chaw.
Nws yuav, feem ntau yuav, tsis yog sai li sai tau, yog li ntawd, thaum pib nws yog qhov zoo dua rau kev xyaum.
Nws muaj lwm txoj hauv kev uas siv blowtorch thiab dav strips ntawm hlau (5-10 cm).
- ob nplooj ntawm zaj duab xis yog pw nruab nrab ntawm ib tug ca saum npoo thiab ib daim hlab ntawm hlau nyob rau hauv xws li ib txoj kev uas ib tug sib tshooj ntawm 1-1.5 cm yog tau;
- Siv lub blowtorch, kub lub sib koom tes.
Them sai sai! Nws yog ib qho tseem ceeb kom tsis txhob ua rau lub hlau, txwv tsis pub cov zaj duab xis nyob rau hauv nws cia li melts!
Mob khaub thuas. Cia siab hais tias kev siv ntau yam khoom siv, xws li BF-4, BF-2, "Moments". Ua ntej pib ua hauj lwm, cov chaw ntawm cov tsev neeg tau tsim nyob rau saum npoo ntawm cov yeeb yaj kiab raug tiav chromic anhydride (25% tov yuav ua).
Koj tuaj yeem siv thiab tshwj xeeb superglue rau cov hnab yas yas. Nyob rau hauv rooj plaub no, lub seam yuav tig tawm tsis tsuas yog muaj zog, tab sis txawm.
Them sai sai! Hotmelt kua nplaum rau cov txia stitching yuav tsis ua hauj lwm!
Npaj theem
Tsis tsuas yog nws cov ua hauj lwm, tab sis kuj lub qualitative, quantitative yam ntxwv ntawm qoob loo ncaj qha nyob ntawm xaiv ntawm qhov chaw ntawm lub tsev xog paj, ua raws li cov cai ntawm installation.
Koj tuaj yeem nres koj qhov kev xaiv ntawm ib hom kev siv, raws li cov dej num ua ntej koj:
- raws li lub sij hawm ntawm kev siv - caij nplooj ntoos hlav-lub caij ntuj sov thiab xyoo puag ncig;
- los ntawm hom kev tsim kho - arched thiab hangar, thaiv thiab qhov av;
- los ntawm cov qauv ntawm erection - shelving, hydroponic los yog av;
- mus rau qhov chaw - seedlings thiab zaub;
- los ntawm hom txheej xim - los ntawm polymer, iav los yog zaj duab xis;
- nyob rau cov khoom siv ntawm lub thav duab yog ua - ntoo, txhuas, yas, ua los ntawm galvanized.
Tom qab koj txiav txim siab rau hom kev tsim kho, koj yuav tsum xaiv qhov chaw tshaj tawm txoj hauv kev rau nws qhov kev txhawj xeeb rau cov ntsiab lus sib tw. Hauv no hais txog, muaj ob txoj haujlwm tseem ceeb:
- latitudinal: ob sab ntawm lub qauv yog taw qhia mus rau sab qaum teb thiab sab qab teb, lub facades yog mus rau sab hnub tuaj thiab hnub poob;
- meridional: lub sab qhov nce mus rau sab hnub poob thiab sab hnub tuaj, thaum lub facades ntawm lub tsev cog khoom - mus rau sab qaum teb thiab sab qab teb.
Qhov chaw uas tau tso rau lub chaw yuav tsum ua tib zoo npaj:
- nws xav tau kev pab tawm ntawm cov thoob khib nyiab;
- xyuas tias tsis muaj qhov nyob hauv av;
- saum npoo yuav tsum yog tus du: qhov muaj ntawm ib txoj kab nqes yuav ua rau ib qho distortion ntawm tus qauv.
Yog hais tias, txawm li ntawd los, nws yog tsis tau mus nrhiav ib thaj chaw tiaj tus, lub hauv paus rau lub tsev cog khoom yuav tsum tau pw tsis tas. Koj tuaj yeem siv cov ntaub ntawv sib txawv: ntoo, blocks, pob zeb ua ke.
Cov kauj ruam ruam-raws-kauj ruam rau kev txhim kho lub tsev cog khoom hauv qab naam
Kauj Ruam 1
Ua tib zoo npaj thaj chaw tseg rau kev tsim kho. Zoo peb tamp hauv av. Peb txhawb lub npov ntawm cov laug cam sab nraud nrog kev pabcuam.
Kauj Ruam 2
Ua ke ntawm lub hauv paus ntawm lub hauv paus peb kho ob peb lub pas nrig ntawm qhov cuab lub zog. Nws yog ib qho tseem ceeb uas lawv sib npaug sib nrug. Kev tsim kho ntawm thaj chaw ntawm 3 × 6 m yuav siv li 35 rods.
Peb khawb lub rods mus rau hauv av mus rau ib qhov tob ntawm ib nrab ntawm ib lub meter thiab ua tib zoo txhawb lawv.
Kauj Ruam 3
Tom qab cov pas tuav tau zoo, koj yuav tsum muab cov kav dej PVC rau lawv (txiav ua ntej). Qhov no yuav txuas tau cov kev tuav pov hwm uas muaj qhov sib txuam sib luag.
Kauj Ruam 4
Siv lub tshuab ntsia hlau, txhim kho PVC cov yeeb nkab nrog hlau loops.
Kauj Ruam 5
Peb nqa tawm ntxiv reinforcement ntawm tus qauv, siv ib lub bar (50 x 50 mm qhov zoo tagnrho)
Kauj Ruam 6
Peb ntxiv dag zog rau cov ces kaum ntawm tus qauv nrog lub bar. Qhov no yuav ua rau kom nws muaj kev ruaj ntseg.
Kauj Ruam 7
Peb sib txuas nrog ob peb tus kav dej PVC. Nws yog ib qho tseem ceeb tias lawv tag nrho ntev yog sib npaug rau qhov ntev ntawm lub tsev cog khoom. Cov kauj ruam tom ntej yog txhawm rau txhim kho cov yeeb nkab ntev ntev rau cov pob zeb ntawm cov ncej.
Kauj Ruam 8
Npog cov kab tiav nrog ib zaj duab xis. Koj tuaj yeem siv ib qho ntawm cov txheej txheem tau piav qhia hauv qhov tshooj no (seem "Txoj kev siv cov yeeb yaj kiab rau lub thav duab")
Kauj Ruam 9
Peb qhwv lub hauv ntej thiab nraub qaum ntawm lub thav duab nrog ntawv ci.
Kauj Ruam 10
- Peb ua ntsuas ntawm qhov rooj;
- Peb coj cov ntoo, raws li cov ntaub ntawv;
- Peb txhim kho cov yeeb yaj kiab thiab txiav tawm nws qhov ntau dhau;
- Kho qhov rooj rau ntawm tus ncej ntawm lub tsev cog khoom nrog hlau hinges;
- Zoo sib xws, nruab ib lub vents.
Xaus
Yog hais tias Desired, mus tsim xws li ib tug tsev xog paj yuav ua tau ob peb hnub. Qhov no yog lub caij ntuj sov uas tsis tas yuav muaj cua sov thiab kev saib xyuas tshwj xeeb. Hauv qhov no, koj cov nqi rau kev yuav khoom ntawm cov ntaub ntawv yuav tsawg.
