Ngokuthuthuka kwezolimo, indawo yezwe lami yokutshala i-greenhouse iya ngokuya iba nkulu.Ukwandiswa kwendawo yokutshala kusho ukuthi isibalo sezindlu zokugcina izithombo sizokhula.Ukwakha ama-greenhouses, izesekeli kufanele zisetshenziswe.Ngakho-ke nasi isingeniso sezinhlobo zezesekeli ze-greenhouse.
Ikhadi elimise okwe-U: Umumo ufana no-“U”, ngakho-ke kuthiwa yikhadi elimise okwe-U.Isetshenziswa empambanweni ye-diagonal brace kanye neshubhu ye-arch, futhi idlala indima engashintshi kubakaki be-diagonal kanye neshubhu le-arch.
I-slot yekhadi: eyaziwa nangokuthi i-slot yokucindezela ifilimu, okungukuthi, i-slot yokucindezela ifilimu.Imboni yethu ikhiqiza u-0.5mm-0.7mm wekhadi elingangenwa umoya.I-slot yekhadi ingamamitha angu-4 lilinye, uma ikhasimende lidinga ukucacisa ubude, lingenziwa ngokwezifiso.Ukuxhumana phakathi kwesikhala sekhadi nendawo yekhadi kudinga ucezu lokuxhuma.
Ucezu lokuxhuma: Xhuma iziphetho zezikhala zamakhadi amabili ndawonye ngaphandle kwezinto zangaphandle ongazilungisa.
I-Circlip: Kunezinhlobo ezimbili zama-circlip: ama-circlip afakwe epulasitiki kanye nama-circlip ahlanganiswe ngepulasitiki.Umsebenzi wayo oyinhloko ukulungisa ifilimu ku-groove yokulungiswa okuqinile futhi akulula ukuwa.Isibambi se-Pipe groove: Umsebenzi waso ukulungisa umsele wekhadi ngepayipi le-arch.Iqinile, akulula ukuwa, kulula ukuyiqaqa ukuze kufakwe isibili.
Imishini yokugoqa ifilimu: Ihlukaniswe yaba idivayisi yokugoqa ifilimu kanye nenduku yokugoqa, efakwe nhlangothi zombili ze-greenhouse.Ingxenye emaphakathi yemigqa emibili yokugoqa igoqa ifilimu ngaphandle kwentonga yokugoqa ifilimu.Ifilimu yokugoqa ifilimu igoqwe yinduku yokugoqa ifilimu ukulungisa i-groove Ifilimu (i-apron) phakathi kwabo igoqwe ukuze inikeze umoya omncane we-greenhouse.Ngokuvamile, ibanga phakathi kwamapayipi okungenisa umoya liyimitha elilodwa.
Laminating line: Ngemva kokuba ifilimu ifakiwe, cindezela ifilimu phakathi kwamapayipi amabili ama-arch ngokusebenzisa umugqa wokulahla.Inzuzo yokusebenzisa umugqa we-laminating yukuthi akulula ukulimaza ifilimu, futhi ingalungisa ifilimu ngokuqinile.Umkhawulo ophansi womugqa wefilimu ungangcwatshwa emhlabathini ngokusebenzisa izinqwaba noma uboshwe ngokuqondile ezitini futhi ungcwatshwe emhlabathini.
Inhlanganisela yekhanda leshede: kufaka phakathi ikholomu yekhanda lomnyango nomnyango.Ifilimu: 8 filaments, 10 filaments, 12 filaments.Ikhadi le-Laminating: Isetshenziswa ezicini ezimbili, eyodwa ukubopha ifilimu entweni yefilimu;enye iwukuba ukugoqa ifilimu ku-tube arch of the shed head, okungelula ukulimaza ifilimu futhi ingalungiswa.
Indlela yokukhetha yezesekeli ze-greenhouse
Ama-greenhouses ngokuvamile angasilethela ulwazi oluthe xaxa, ngakho-ke kudingeka sinakekele umsebenzi ngokucophelela lapho sikhetha.Isibonelo, ukuze wenze izesekeli ze-greenhouse zisebenze ngempela, ngokuvamile kudingekile ukukhetha okuqinile kanye nezindinganiso zokuqalisa ngokusebenza kwazo.
Nasi isingeniso senqubo yokukhetha yezesekeli ze-greenhouse.Isibonelo, ezinye izindlu zokugcina izithombo zivame ukuba nezidingo eziningi zokudlulisa ukukhanya kwazo, ngoba kungabonakala ukuthi isizathu sokuthi kungani izindlu zokugcina izithombo zingadlala indima ewusizo ikakhulukazi ngoba zinamazinga okukhanyisa amahle.Ngakho-ke, lapho ukhetha ifektri yokufakelwa kwe-greenhouse, ngokuvamile kuyadingeka ukukhetha imikhiqizo ethile enezinzuzo ezisobala ekudluliseni ukukhanya, okungasilethela okuningi lula.Ngesikhathi esifanayo, ukuze kuxazululwe lezi zinkinga, ukuthuthukiswa kuvame ukwenziwa ngokuvumelana nezici zokukhula kwezitshalo.Ezinye izitshalo zinezidingo eziphezulu zokudlulisa ukukhanya phakathi nenqubo yokukhula, ngakho-ke kuyadingeka ukwenza ukukhetha okufanele.
Lapho ukhetha izesekeli, ngokuvamile kuyadingeka ukunaka ukuthi inomsebenzi omuhle wokulondoloza ukushisa.Ngoba lapho kutshalwa izitshalo ebusika, ngokuvamile kungabonakala ukuthi izinga lokushisa elifanele liyinto ebaluleke kakhulu, futhi izesekeli ezifanele kuphela ezinezinzuzo ezinhle ekusebenzeni kokushisa okushisayo zingakhethwa.Ngakho-ke, lapho ukhetha izesekeli, ngokuvamile kuyadingeka ukubona ukuthi inomsebenzi omuhle wokulondoloza ukushisa, ukuze umkhiqizo usetshenziswe kahle.
Isikhathi sokuthumela: Apr-07-2021