I-greenhouse endaweni kwindawo yamadlelo kwimimandla epholileyo kuyimfuneko. Kuphela ngoncedo lwawo unokuqinisekiswa ukuba ukhulise isivuno esihle sityalo esithandayo ukushisa ukushisa-i-melon, i- eggplants , utamatisi . Apha apha kuphela umbuzo malunga nokuba ungakhetha njani utyalo olusisiseko ukuze ungaphumeleli. Sizakuzama ukuphendula lo mbuzo obalulekileyo ngokubanzi.
Sakhetha utywala olusenziwa nge-polycarbonate
Ngaphambi kokuya kwindlu yokuhlala, kufuneka unqume oko kukufunayo. Ngokuxhomekeke ekubeni unokuthi ukhule imifuno kwintsapho yakho okanye uceba ukufumana ingeniso eyongezelelweyo kuyo, ukuthengisa isityalo kuya kuxhomekeka kubukhulu bayo.
Ukuba ukwesaba ukushiya i-greenhouse kwisayithi ebusika, xa kungekho mntu uhlala kuyo, unokuthenga umzekelo onokuhlaziywa. Ngokuqinisekileyo, kuya kufuneka ukuba ifakwe kwaye ichithekele yonke ixesha, kodwa uyayigcina kwi-vandals kunye namasela.
Ukukhethwa kwe-greenhouse kuxhomekeke kwinto oza kukhula kuyo. Izityalo ezahlukeneyo zidinga amanqanaba ahlukeneyo okukhanyisa kunye nomswakama.
Zininzi iintlobo ze-polycarbonate ezisetyenziselwa ukwakhiwa kwe-greenhouse. Eli nqaku lidumileyo ngamandla alo aphezulu, ngamaxesha anqumla ukugeleza kweglasi. Ngethuba lexesha, loo nto ayiyi kulahlekelwa ukukhanya kwayo, ngoko kuya kuhlala ixesha elide.
Iindawo zokugcina izityalo eziphambili ze-polycarbonate
Nangona uzimisele ukuba ufuna i-greenhouse ngokukodwa kwi-polycarbonate, usadinga ukwazi indlela yokukhetha i-greenhouse engcono kwiimeko ezithile.
Ngokuxhomekeke kwimpahla yokuvelisa isakhelo, izityela zokugcina izithombo zivela kwiprofayili egciniweyo okanye kumbhobho wefayili. Abantu abanolwazi bancomela iimveliso kunye nesakhelo esenziwe ngensimbi ehlanganisiweyo.
Kukho iinguqu ezahlukeneyo zeprofayili: I-U-shaped, ene-V, eyenziwe nge-M, enebhodi efihliweyo. Olu lizayo lomelele ngakumbi. Ezi zindawo zokugcina izityalo zichaphazeleka kwimimandla apho iqhwa liwela ebusika. Iindleko zalo mveliso ziya kuba zibiza kakhulu, ngoko ke ukuba ungenayo isidingo esiphuthumayo sokwakhiwa okunzulu, ungathenga i-greenhouse elula kunye nexabiso elincinci ukusuka kwisakhelo esifumene.
Kukho neendawo zokugcina izityalo ezenziwe nge-polycarbonate kwisiseko somthi. Ukwakha i-microclimate emihle kwi-greenhouse, le nto iyona nto ibaluleke kakhulu kuba "iphefumula". Kodwa ngenxa yokwanda komswakama, ubude bomhlaba obunjalo bolu hlobo alukhulu kakhulu, ngoko le ndlela ifanelekile kuphela kwimimandla eneenkomfa ezomileyo.
I-Aluminium njengezinto eziphathekayo ezikhethiweyo azikwazi ukubizwa ngokuthi zifikeleleke, kodwa uloluhlaza lukhanya, luqinile kwaye luhlala luhlala njalo. Ukongeza, i-aluminium ayesabi ukonakala. Ukuphela kwe-aluminium kuphela yukuthi ngokukhawuleza inika ubushushu. Ngoko malunga neendlela oceba ukuyisebenzisa ebusika, izinto ezinjalo aziyi kusebenza.
Kwaye enye into ebalulekileyo yefom isiplastiki. Inomgangatho ophantsi wokuqhuba i-thermal kunye nobomi benkonzo ende. Into eyona nto kukuba ololuhlu oluthile luyakhutshwa ngumoya onamandla. Kwaye ukuze oku kungenzeki, kufuneka ulungise kakuhle kwisayithi.
Ngokuphathelele ukhetho lwe-polycarbonate ngokwalo, oluneentlobo ezininzi, i-polycarbonate yamaselula ineendawo ezifanelekileyo kwiindawo zokugcina izityalo. Inokukhanya okuphezulu, ukuvumela ukufikelela ku-90% wokukhanya, okuphakamileyo kuneglasi. Kwinkqubo yokusebenza, esi sibonakaliso asihlohli.
Umgca omoya kwiinqununu zamanqatha unikezela ngento ephezulu yokutshitshiswa kwamafutha. Kwakhona kungenakushiswa ngumlilo kuba ibhekisela kwizixhobo zokuzicima.
Ukukhupha i-polycarbonate yeselula ilula kakhulu. Iguquguquka ngokwaneleyo kwaye ihlanganisa imibala yendawo. Ukufakela kufuneka usebenzise izixhobo ezisisiseko kunye nokuzimela.
I-polycarbonate yeselula ayixhomekeke kuyo nayiphi na imeko yemozulu, nokuba ingaba liqhwala okanye ilanga. Iiphaneli zijamelana ngokuthe ngqo kwiqhwa nomoya, zikhusela kwiimitha ezinobungozi ezinobungozi.