Abantu abaningi banezithombo zokugcina ezikhethekile, ezinkulu noma ezincane ezakhiweni zabo siqu, okuhloswe ngazo ukukhula kwezithombo zemifino, amajikijolo, izinhlobo ezihlukahlukene zemvelo ezisetshenziselwa ukupheka, ngisho nezimbali.
Noma kunjalo, akuwona wonke umnikazi wesikhungo esinjalo owazi ukuthi uyaphi kubalulekile ukugcina izinga lokushisa ngaphakathi kwebamba lokushisa umoya, okufanele kakhulu ukukhula okusheshayo kwezitshalo.
Ezimweni eziningi, okuthiwa ama-thermostatsokuye kwaba enye yezithako ezibaluleke kakhulu ezidingekayo ekuvuneni okuhle.
Kuyini ukushisa okushisayo ku-greenhouse?
Kuzo zokugcina izithombo kubaluleke kakhulu ukugcina izinga lokushisa lomoya, kanye noqweqwe lomhlabathi ezingeni elithile, kungakhathaliseki ukuthi luyiphi isitshalo semifino etshalwa kuyo.
Ngokuhlinzeka nge-24/7 ukushisa lokushisa ecabangela uhlobo lwesitshalo olukhulile kule divayisi, ungathola isivuno esihle kakhulu.
Ngaphandle kwalokho, ngezinguquko ngokuzumayo ekushiseni kwemoya, ukuqhwaza nokushisa komhlabathi, akusizi ngalutho ukusebenzisa izithombo zokugcina izithombo.
Ngempela, ukwehlisa izinga lokushisa kubangela ukuba imifino ikwazi ukugcoba zonke izakhi ezidingekayo emhlabathini kakhulu, futhi ukwanda kwayo kuholela ekutheni isitshalo siqala ukukhula ngokushesha, noma cishe siyashisa ngokuphelele.
Ngokulawula izinga lokushisa endaweni yokushisa nokuqapha okuqhubekayo kwemingcele ehlukahlukene ngaphakathi kwe-tempica, ukuthuthukiswa okuphezulu kwesimiso semifino yemifino ethile etshalwayo kufinyelelekile kanye nokukhula kwawo okufanele. Ngaphezu kwalokho, ukwakheka kahle kwesithelo kwenzeka futhi isikhathi sokuvuthwa kwabo sehla.
Kuzo zonke izinhlobo zezitshalo, kubalulekile ukugcina izinga lokushisa elithile lomoya nomhlabathi. Ezimweni eziningi, lezi zibalo zihluka ngezinga elilodwa.
Ungalawula kanjani?
Kuze kube yimanje, kukhona amadivaysi akhethekile aklanyelwe ukulawula ngokuzenzakalelayo izinga lokushisa ngaphakathi kwebamba lokushisa.
Kodwa lokhu kusebenza ngezinye izikhathi iphenduka ukuthi iyabiza kakhulu ukuze ukuthekelisa, ikakhulukazi uma izinga lokushisa lingekho.
Ezimweni ezinjalo, ungayisebenzisa izindlela ezishibhile futhi ezilulaukunciphisa ngempumelelo noma ukwandisa izinga lokushisa. Ngaphezu kwalokho, kudingekile ukuthi ezinye zazo ziphumelele kakhulu uma kuqhathaniswa namadivayisi wezobuchwepheshe zanamuhla.
Ukuze ukwandise ngokushesha izinga lokushisa lomoya esakhiweni, kumele usebenzise enye yezindlela ezilandelayo:
- Indawo yokugcina indlu yokushisa enezingqimba ezengeziwe zefilimu ye-polyethylene ukuze kutholakale igebe lomoya alihambisani nezimo ezihlukahlukene zemvelo.
- Ngaphakathi, okubizwa okuthiwa yi-greenhouse yesibili kwenziwa - isembozo esengeziwe sinamathele esakhiweni esilungiselelwe ngaphambili, ukuze sitholakale ngqo ngaphezu kwezitshalo.
- Ukwehla komhlabathi omningi kwenza kube khona ngosizo lwefilimu emnyama yeplastiki noma i-black spunbond ukuheha ukushisa ezitshalweni.
Futhi unayo izindlela ezivumela, uma kunesidingo, ukwehlisa izinga lokushisa ngaphakathi ezindlini zokugcina izithombo. Okuvamile kulezi zihlanganisa:
- Izithombo zokugcina izitshalo akufanele zenziwe isikhathi eside kakhulu.
- Ngama gables kufanele kube nokufinyelela mahhala kokugeleza komoya kusuka emvelweni.
- Ukwakhiwa ukwelashwa ngesisombululo esikhethekile sokukhuphula.
- Ukuphuza izitshalo zemifino ezitshaliwe ezinamanzi amaningi ekuseni.
Izinhlobonhlobo zesilawuli sokushisa endaweni yokushisa
Esikhathini sethu, sakhiwe ama-thermostats ezinhlobonhlobo:
- I-Electronic.
- Izwela.
- Imishini.
Zihlukana komunye nomunye ngezici zokuklama kanye nesimiso somsebenzi osebenzayo.
I-thermostat yezithombo zokugcina izithombo imishini iyisidingo esisebenza umsebenzi wokulawula ukusebenza kwezimo zezulu ukuze kuqinisekiswe ukusekelwa kwemingcele ethile yokushisa.
Angasetshenziselwa ukushisa kuphela, kepha futhi ukupholisa ukushisa.
Ukuqakatheka kwalo ukuthi idivayisi ehlukile iphelele ngokuzimele. Ezimweni eziningi, idivaysi ikhiqizwa njengemishini yokubambisana yangaphandle egibele ngqo ku-greenhouse ngokwayo.
On thermostats electronic I-thermistor idlala indima yensiza. Inzuzo enkulu yamadivayisi alolu hlobo ubizwa ngokuthi ukunemba ekugcineni umbuso wokushisa. Phela, bayakwazi ukuphendula ngisho nezinguquko ezincane kakhulu.
Ukusebenzisa i-thermostats ephathekayo Ungasetha isikhathi esithile sesistimu yokushisa. Ngaphezu kwalokho, ngezikhathi ezehlukene kungenzeka ukusetha ukushisa okuhlukile, okufanele kakhulu. Amadivaysi anjalo, njengomthetho, ahlelwe isikhathi esanele ngokwanele - kungenzeka ukulungisa imodi oyifunayo isonto, futhi kwezinye izinhlobonhlobo isikhathi eside.
Futhi nansi ividiyo ephathelene ne-thermostat eyenziwe ngokwenza ukushisa (ukulawula ukushisa ngokuvula ama-wind).
Isimiso sokusebenza
Into eyinhloko yomklamo we-thermostat, kungakhathaliseki uhlobo lwayo, iyunithi ekhethekile yokulawula izinga lokushisa, esebenza ngokuya kokufundwa kwemilinganiselo yezinzwa ezixhunywe kuyo.
I-thermostat elula ye-greenhouse: i-scheme.
Le divayisi isebenza ngale ndlela elandelayo: uhlelo lokushisa luthola isignali kusuka ku-thermostat, ehamba ngokuzenzakalelayo ukufundwa kulinganiswa izinzwa eziningana. Ngenxa yalokho, amandla esistimu angancipha noma akhule.
Lapha kutshelwa ngeqabunga elizenzekelayo lefasitela lokubamba ukushisa izandla.
