Nzira Yokusarudza Kushandirwa Kwemafuta Ako Okugadzira
Kana zvasvika pakusarudza kusungira ganda rako rekupisa iwe unosarudza zvitatu: girazi kana plastiki (fiberglass, polycarbonate, polyethylene film). Icho chisarudzo chakanaka chinotaridzika nekushambadzira kwakawanda kwemafuro ako ekuda uye kuti iwe unogona kubhadhara mari yakawanda sei. Heano mamwe maitiro uye maitiro ekuyera kuverenga pakusarudza kudonhedzera kwekunatsa kwako.
Girazi
Girazi rakanaka, asi haina kukwana kupisa ( .95 R ) uye nyore nyore kuputika.
Inoda kuva kaviri kana simba katatu kuti iite.
Zvimwe zvinopesana negirazi:
- Haisi kuparadzanisa chiedza uye zvinogona kupisa zvirimwa.
- Zvinorema uye zvinoda chimiro chakasimba, nheyo uye zviduku, pane dzakawanda zvakawanda.
- Inogona kunge yakanyanyisa, nokuda kwehuwandu hwemakumbo nemajoini.
- Kutumira kunoda kuve kwakakwana kwepamusoro uye kwakasimba. Ungada kuti pro iise.
Plastiki
Chipando chepurasitiki chinotakura chinosanganisira: fiberglass, polycarbonate, polyethylene firimu uye chero humwe huri nani huripo hunouya nehuchaita. Izvo zvose zvinopenya uye zvinowanzoshandurwa kupfuura girazi, saka vanogona kupinda mumagetsi makuru kana mashizha, kuderedza mapurisa uye kuita kuti kuvaka zvive nyore.
Fiberglass
Fiberglass haina kujeka, asi inenge yakawanda sechiedza ichiita kuburikidza neklasi ye fiberglass segorosi magirasi. Chiedza chinoparadzaniswa uye fiberglass yechigorosi inoshandiswa kumagadziro emiti inopa gel jasi rekudzivirira UV. Iyo inochengetedza huri nani pane girazi uye inopa kuvhara zvakanaka.
(.83 R) Fiberglass ndiyo yakanaka yekutenga yakasvibira uye inogona kukwana mumirimi anongoda nzvimbo kuti atange mbeu mumunda wekutanga.
Zvikanganiso zvinosanganisira:
- UV gel kudzivirirwa inopera pashure pemakore anenge matanhatu uye inoshandura yellow
- Zvakaoma kuwana kuti kuguma kunoguma kujoina zvakachena
- Kurwiswa zvakaoma kuchenesa uye kusvibisa mahwindo kunoreva chiedza chiduku chiri kuuya
Polycarbonate
Polycarbonate zvakare ipurasitiki yakasvibiswa, asi inenge yakajeka segirasi uye ndiyo yakasimba zvikuru inoshandiswa pamagetsi. Iyo inopfeka yakareba, kusvika 2-3 nguva yakareba kupfuura fiberglass.
Iwe uchawana polycarbonate mune imwe chete, kaviri (1.4 - 1.9 R), uye katatu (2.5 R) rusvingo rwakakura.
Single wall polycarbonate ndiyo inodhura uye inoita kuti chitarisiko chakanaka. Kunyange zvakadaro inopa kuderera kusachengetedzwa kwemazuva, kuparadzaniswa kwechiedza uye simba kupfuura izvo zvakashata hama.
Dhiyabhorosi uye katatu polycarbonate inopa hutachiona hwepamusoro nekuda kwemapokisi emhepo pakati pemasvingo. Izvo zvinodhurawo, asi iwe uchachengetedza mukutengesa mari. Rimwe ruzivo rwe polycarbonate ndiro +15 gore rehupenyu hwemakore munzvimbo dzakawanda. Kana iwe uchange uine overwintering tender plants kana uchiedza kukura miriwo nguva yose yechando uye uchishambadzira rako reku greenhouse kubva pakunaya kuputika, polycarbonate ndiyo yako yakanakisa kutengesa.
Polyethylene Firimu
Pefiri yePolethylene isarudzo inokurumidza uye isingadhuri yevarimi vanoshandisa greenhouse yavo kunyanya kumbeu kutanga. Inouya mumashiripiti anogona kushandiswa mumatsetse ega kana maviri, kuitira kushandiswa zviri nani. (.85 - 1.4 R) Inoshanda zvakanaka, asi haigari kwenguva yakareba, zvichida makore 2-4, zvichienderana nechigadzirwa uye mamiriro okunze.
Varimi vezvekutengeserana vanozvifarira nokuti hazvina mari, vanoita kushanduka uye vanove nechikwata chekudzorera iyo makore mashomanana. Ifilimu yePoetethylene inoshanda zvakanyanya kana iwe uine hupamhi hwepamusoro uye nzvimbo yepakati pakati.