I-Spring Equinox, njengesikhathi sesine sonyaka, ibaluleke kakhulu. Ngemva kwe-vernal equinox, izingxenye eziningi zezwe lethu zingene entwasahlobo ekhanyayo. Ngalesi sikhathi, isimo sezulu siba sithambile, sinemvula eningi futhi sishise ilanga, futhi izitshalo eziningi ezihlala isikhathi eside ebusika zingene esigabeni sokukhula kwentwasahlobo. Uhlelo lonyaka entwasahlobo, ukuphathwa kwemifino ebamba ukushisa entwasahlobo kubaluleke kakhulu. Njengoba sazi, izinga lokushisa kanye nomswakama kuyisibonakaliso esibalulekile sokulinganisa i-greenhouse, futhi isithiyo esikhulu ekuveleni kwezifo zezitshalo emashedini amaningi sibangelwa izinga lokushisa kanye nomswakama okungenakulawulwa. Ukuze kuqinisekiswe ukukhula okunempilo kwemifino ehlukahlukene eshedini, kubalulekile ukuqinisa ukulawulwa kwezinga lokushisa kanye nomswakama eshedini. Inzwa yokushisa kanye nomswakama iyithuluzi le-elekthronikhi elithola futhi lidlulise izinga lokushisa kanye nomswakama eshedini. Futhi uhlobo lwenzwa olunesilinganiso esibanzi kakhulu sokusetshenziswa kwezolimo ezihlakaniphile njengamanje, kufaka phakathi inzwa yokushisa komoya kanye nomswakama kanye nenzwa yokushisa komhlaba kanye nomswakama ezindaweni zokugcina izitshalo zezolimo. Inzwa yokushisa komoya kanye nomswakama isetshenziselwa ukuthola izinga lokushisa kanye nomswakama womoya endaweni yezolimo, evame ukufakwa emthunzini wokujikeleza komoya endaweni yokushisa. Inzwa yokushisa komhlaba kanye nomswakama ifakwa enhlabathini yezimpande zezitshalo, futhi ukujula kwenhlabathi egqitshwe yinzwa kunqunywa ngokuya ngokujula kwezimpande zezitshalo okuhlukene ngesikhathi sokufakwa, okungasetshenziswa ukuthola izinga lokushisa lomhlabathi, okuqukethwe kwamanzi kanye nezinguquko enqubweni yokukhula kwezitshalo kanye nokuthuthukiswa kwazo, ukuze kube lula ukunisela ngesikhathi esifanele nangokufanele. Nazi izinhlobo ezimbili zezinzwa zokushisa kanye nomswakama. Inzwa yokushisa komoya kanye nomswakama Ukusetshenziswa kwenzwa yokushisa kanye nomswakama endaweni yokushisa kungakhuthaza ukukhula kwezitshalo, kusetshenziswa inzwa yokushisa kanye nomswakama ukulinganisa nokulawula, kungavimbela ngempumelelo isomiso, izikhukhula. Futhi singazi izinga lokushisa kanye nomswakama wendawo eyidingayo ngokuqonda izitshalo. Lapho idatha yokushisa kanye nomswakama idlula izinga, inzwa yokushisa kanye nomswakama ithumela izimpawu kanye nemishini yokuxhumanisa yokushisa/yokususa umswakama, ilawula ngempumelelo umswakama kanye nokushisa eshedini, ukuze ukukhula nokuthuthukiswa okuvamile kwezitshalo kukhule kahle. Ukuze uthole ukuthi ungayiqonda kanjani ngokunembile idatha yokushintsha kokushisa komoya kanye nomswakama endlini yokugezela, inzwa yokushisa nomswakama yokubonisa yedijithali ifaka inzwa yokushisa nomswakama engenisiwe njengengxenye ebucayi, engasabela ngokushesha ekushintsheni kokushisa nomswakama. Umkhiqizo ukhetha isibonisi sesikrini se-LCD esingu-3.5-intshi, esifakwe i-bracket yokufaka, okulula ukuyisebenzisa ukufakwa odongeni. Uchungechunge lwemikhiqizo luhlanganisa ukuphuma kwe-4-20mA kanye nokukhishwa kwe-RS485. Imikhiqizo isekela ukucushwa kwe-CF unit switch/display bit/range. Ukukhishwa kwenzwa yokushisa nomswakama yedijithali evela ku-RS485 kusekela ukucushwa kwenkinobho njenge-unit switch, ikheli lokuxhumana, izinga le-baud, kanye ne-filter constant. Lolu chungechunge lwemikhiqizo olune-high efficiency, impendulo esheshayo, impilo ende, olufanele kakhulu izinga lokushisa langaphakathi kanye nomswakama lunezikhathi zokulinganisa ngokunemba okuphezulu. Qaphela idatha yokushintsha kwezinga lokushisa nomswakama eshedini nganoma yisiphi isikhathi nanoma kuphi ukuqinisekisa indawo enhle yokukhula kwezitshalo. Inzwa yokushisa komhlabathi kanye nomswakama esekelwe ekushiseni komhlabathi kanye nomswakama ukuze kunqunywe ukuthi izitshalo azinawo yini amanzi, uma kutholakala ukuthi ukuntuleka kwamanzi okunisela kufanele kube ngesikhathi esifanele ukuhlakanipha, izitshalo ukuze zihlangabezane nesidingo sezitshalo samanzi, lapho izinga lokushisa kanye nomswakama kuzwakala umswakama owanele enhlabathini kuzonikeza isignali yokumisa uhlelo lokunisela lwamanzi, ukuze kufezwe ukuzenzekela kohlelo lokunisela. Ukuhlangabezana nezidingo zezitshalo ngaphandle kokuchitha izinsiza zamanzi. Ukuze kuqoqwe izinga lokushisa lomhlabathi kanye nomswakama, kwenziwa inqubomgomo yokukhuthaza ukunisela okonga amanzi. Inzwa yokushisa komhlabathi kanye nomswakama ifanelekela ukulinganisa izinga lokushisa lomhlabathi kanye nomswakama. Uma kuqhathaniswa nenzwa enembile kakhulu kanye nendlela yangempela yokomisa umhlabathi kanye nokulinganisa, inzwa inokunemba okuphezulu, impendulo esheshayo kanye nomkhiqizo ozinzile. Ingathinteki kakhulu okuqukethwe usawoti womhlabathi, ifanele zonke izinhlobo zenhlabathi. Ingangcwatshwa isikhathi eside enhlabathini, ukumelana ne-electrolytic yesikhathi eside, ukumelana nokugqwala, ukuvalwa kwe-vacuum, ukungangenwa amanzi ngokuphelele. Inzwa isetshenziswa kabanzi ekuhlolweni kwesayensi, ukunisela okonga amanzi, i-greenhouse, izimbali nemifino, utshani kanye namadlelo, ukulinganisa isivinini somhlabathi, isiko lezitshalo, ukwelashwa kwendle, ukugcina ukudla kanye nokuqukethwe kwamanzi ahlukahlukene kanye nokulinganisa izinga lokushisa. Eminyakeni yamuva nje, ngokwanda kokunaka endaweni yezolimo, kuye kwavela izinzwa ezahlukahlukene zokushisa nomswakama. Imishini yokuqala yokuthola izinga lokushisa iyi-barometer elula nje. Ngokuthuthuka kobuchwepheshe be-Intanethi Yezinto, imishini yokuqapha izinga lokushisa nomswakama ayixhunyanisiwe kuphela ne-humidifier, kodwa futhi yathuthukiswa ukuze ixhunyaniswe ne-air conditioner ehlakaniphile, i-dehumidifier neminye imishini ukuze kufezwe ukulawula okuhlakaniphile, okwenza kube lula kakhulu ukuphila kwabantu.
I-Spring Equinox, njengesikhathi sesine sonyaka, ibaluleke kakhulu. Ngemva kwe-vernal equinox, izingxenye eziningi zezwe lethu zingene entwasahlobo ekhanyayo. Ngalesi sikhathi, isimo sezulu siba sithambile, imvula eningi kanye nelanga elikhanyayo, futhi izitshalo eziningi ezihlala ebusika zingene esigabeni sokukhula kwentwasahlobo.
Uhlelo lonyaka entwasahlobo, ukuphathwa kwemifino ye-greenhouse yasentwasahlobo kubaluleke kakhulu. Njengoba sazi, izinga lokushisa kanye nomswakama kuyisibonakaliso esibalulekile sokulinganisa i-greenhouse, futhi isithiyo esikhulu ekuveleni kwezifo zezitshalo emashedini amaningi sibangelwa izinga lokushisa kanye nomswakama ongalawuleki. Ukuze kuqinisekiswe ukukhula okunempilo kwemifino ehlukahlukene eshedini, kubalulekile ukuqinisa ukulawulwa kwezinga lokushisa kanye nomswakama eshedini.
Inzwa yokushisa nomswakama iyithuluzi le-elekthronikhi elithola futhi lidlulise izinga lokushisa nomswakama eshedini. Futhi iwuhlobo lwenzwa enobubanzi bokusetshenziswa okubanzi kwezolimo ezihlakaniphile njengamanje, kufaka phakathi inzwa yokushisa komoya nomswakama kanye nenzwa yokushisa komhlaba nomswakama ezindaweni zokugcina izitshalo zezolimo. Inzwa yokushisa komoya nomswakama isetshenziselwa ukuthola izinga lokushisa nomswakama womoya endaweni yezolimo, evame ukufakwa emthunzini wokujikeleza komoya we-greenhouse. Inzwa yokushisa komhlaba nomswakama ifakwa enhlabathini yezimpande zezitshalo, futhi ukujula kwenhlabathi egqitshwe yinzwa kunqunywa ngokuya ngokujula okuhlukile kwezimpande zezitshalo ngesikhathi sokufakwa, okungasetshenziswa ukuthola izinga lokushisa lomhlabathi, okuqukethwe kwamanzi kanye nezinguquko enqubweni yokukhula kwezitshalo kanye nokuthuthukiswa kwazo, ukuze kube lula ukunisela ngesikhathi esifanele nangokufanele. Nazi izinhlobo ezimbili zezinzwa zokushisa nomswakama.
Uhlelo lonyaka entwasahlobo, ukuphathwa kwemifino ye-greenhouse yasentwasahlobo kubaluleke kakhulu. Njengoba sazi, izinga lokushisa kanye nomswakama kuyisibonakaliso esibalulekile sokulinganisa i-greenhouse, futhi isithiyo esikhulu ekuveleni kwezifo zezitshalo emashedini amaningi sibangelwa izinga lokushisa kanye nomswakama ongalawuleki. Ukuze kuqinisekiswe ukukhula okunempilo kwemifino ehlukahlukene eshedini, kubalulekile ukuqinisa ukulawulwa kwezinga lokushisa kanye nomswakama eshedini.
Inzwa yokushisa nomswakama iyithuluzi le-elekthronikhi elithola futhi lidlulise izinga lokushisa nomswakama eshedini. Futhi iwuhlobo lwenzwa enobubanzi bokusetshenziswa okubanzi kwezolimo ezihlakaniphile njengamanje, kufaka phakathi inzwa yokushisa komoya nomswakama kanye nenzwa yokushisa komhlaba nomswakama ezindaweni zokugcina izitshalo zezolimo. Inzwa yokushisa komoya nomswakama isetshenziselwa ukuthola izinga lokushisa nomswakama womoya endaweni yezolimo, evame ukufakwa emthunzini wokujikeleza komoya we-greenhouse. Inzwa yokushisa komhlaba nomswakama ifakwa enhlabathini yezimpande zezitshalo, futhi ukujula kwenhlabathi egqitshwe yinzwa kunqunywa ngokuya ngokujula okuhlukile kwezimpande zezitshalo ngesikhathi sokufakwa, okungasetshenziswa ukuthola izinga lokushisa lomhlabathi, okuqukethwe kwamanzi kanye nezinguquko enqubweni yokukhula kwezitshalo kanye nokuthuthukiswa kwazo, ukuze kube lula ukunisela ngesikhathi esifanele nangokufanele. Nazi izinhlobo ezimbili zezinzwa zokushisa nomswakama.
Inzwa yokushisa komoya kanye nomswakama
Ukusetshenziswa kwenzwa yokushisa nomswakama endlini yokugcina izitshalo kungakhuthaza ukukhula kwezitshalo, kusetshenziswa inzwa yokushisa nomswakama ukulinganisa nokulawula, kungavimbela ngempumelelo ukuvela kwesomiso, izikhukhula. Futhi singazi izinga lokushisa nomswakama wendawo edingekayo ngokuqonda izitshalo.
Uma idatha yokushisa nomswakama idlula izinga elijwayelekile, inzwa yokushisa nomswakama ithumela izimpawu kanye nemishini yokuxhumanisa yokushisa/yokususa umswakama, ilawula ngempumelelo umswakama nokushisa eshedini, ukuze ukukhula nokuthuthukiswa kwezitshalo okuvamile kukhule.
Ukusetshenziswa kwenzwa yokushisa nomswakama endlini yokugcina izitshalo kungakhuthaza ukukhula kwezitshalo, kusetshenziswa inzwa yokushisa nomswakama ukulinganisa nokulawula, kungavimbela ngempumelelo ukuvela kwesomiso, izikhukhula. Futhi singazi izinga lokushisa nomswakama wendawo edingekayo ngokuqonda izitshalo.
Uma idatha yokushisa nomswakama idlula izinga elijwayelekile, inzwa yokushisa nomswakama ithumela izimpawu kanye nemishini yokuxhumanisa yokushisa/yokususa umswakama, ilawula ngempumelelo umswakama nokushisa eshedini, ukuze ukukhula nokuthuthukiswa kwezitshalo okuvamile kukhule.
Inzwa yokushisa nomswakama yokubonisa yedijithali ifaka inzwa yokushisa nomswakama engenisiwe njengento ebucayi, engasabela ngokushesha ekushintsheni kwezinga lokushisa nomswakama. Umkhiqizo ukhetha isibonisi sesikrini se-LCD esingu-3.5 intshi, esifakwe i-bracket yokufaka, okulula ukuyisebenzisa ukufaka odongeni.
Uchungechunge lwemikhiqizo luhlanganisa ugesi wamanje ongu-4-20mA kanye nokukhipha kwe-RS485. Imikhiqizo isekela ukucushwa kwe-CF unit switch/display bit/range. Ukukhishwa kwenzwa yokushisa kwedijithali kanye nomswakama okuvela ku-RS485 kusekela ukucushwa kwenkinobho njengokushintsha kweyunithi, ikheli lokuxhumana, izinga le-baud, kanye nokuqina kwesihlungi.
Lolu chungechunge lwemikhiqizo enokunemba okuphezulu, impendulo esheshayo, impilo ende, efanelekile ikakhulukazi ekushiseni kwangaphakathi kanye nomswakama inezikhathi zokulinganisa ngokunemba okuphezulu
Eminyakeni yamuva nje, ngokwanda kokunaka endaweni yezolimo, kuye kwavela izinzwa ezahlukahlukene zokushisa nomswakama. Imishini yokuqala yokuthola izinga lokushisa iyi-barometer elula nje. Ngokuthuthuka kobuchwepheshe be-Intanethi Yezinto, imishini yokuqapha izinga lokushisa nomswakama ayixhunyanisiwe kuphela ne-humidifier, kodwa futhi yathuthukiswa ukuze ixhunyaniswe ne-air conditioner ehlakaniphile, i-dehumidifier neminye imishini ukuze kufezwe ukulawula okuhlakaniphile, okwenza kube lula kakhulu ukuphila kwabantu.
Isikhathi sokuthunyelwe: Julayi-08-2022