Iyini Ithangi Lokufuya Izinhlanzi Lensimbi Egalvaniwe? Ubunjiniyela Bezakhiwo Nezinzuzo Zokufuya Izinhlanzi
Ithangi lokufuya izinhlanzi lensimbi egxiliwe (galvanized steel fish farming tank) liyithangi elithuthukisiwe, elihlelekile, lokufuya izinhlanzi kwezentengiselwano, elakhiwe ngamapulangwe ensimbi acindezelwe ngokunembile, aphathwe ngokugxilisa i-zinc (hot-dip galvanizing), futhi ngaphakathi kufakwe ulwelwesi lokuvikela olungcolile, olungenabuthi, olwamukelekile ekudleni. Lezi zithangi zakhelwe ukumelana nengcindezi ephezulu yamanzi, kuyilapho zinikeza ukumelana nokugqwala okumangalisayo, futhi zisetshenziswa kakhulu ekufuyweni kwezinhlanzi okunamandla, ezinhlelweni zokufuya izinhlanzi eziphindayo (Recirculating Aquaculture Systems - RAS), ezindaweni zokufukamela izinhlanzi zentengiselwano, kanye nasemisebenzini yesimanje ye-aquaponics.
Indlela Ithangi Lezinhlanzi Lensimbi Egalvaniwe Elihlelwe Ngayo
Ngokungafani namachibi endabuko agujwe emhlabathini noma amabhesi kakhonkolo angapheli, amathangi ezinhlanzi ensimbi agalvaniwe ahlanganisa ubunjiniyela bensimbi besakhiwo kanye nenhlanzeko ekhethekile yokufuya izinhlanzi:
● Ukuvikelwa Kwe-Hot-Dip Galvanizing: Amaphaneli ensimbi enziwe acwiliswa ogandagandeni we-zinc encibilikisiwe ukuze kwakheke ukuhlanganiswa kwe-metallurgical okuphelele kanye nongqimba lwangaphandle oluzinikezelayo oluvimbela ukugqwala nokugcwala komoya.
● I-Geomembrane Yangaphakathi Yezinga Lokudla: Ukuvimbela amanzi ukuthi angathinti i-zinc futhi kugcinwe ukuhlanzeka kwamanzi, ingaphakathi lethangi lifakwe i-HDPE noma i-PVC liner ebushelelezi, evikeleke emisebeni yelanga, futhi ephephe ngokuphelele ezilwaneni zasemanzini.
● Uhlaka Oluhlanganiswe Ngamabhawodi: Amaphaneli ambiwe ngaphambili futhi enziwe efektri, okuvumela ukufakwa ngokushesha endaweni ngamabhawodi ngaphandle kokudinga umsebenzi wezitini noma amaqembu akhethekile okushisela.
Ukuqhathanisa Kwezobuchwepheshe: Amathangi Ensimbi Egalvanized vs. Amachibi Endabuko
Ipharamitha Yokusebenza | Ithangi Lezinhlanzi Lensimbi Egalvanized | I-Chibi Lokhonkolo Lesintu | Ichibi Lomhlaba Lombiwe |
Isivinini Sokufaka | Okusheshayo (Ukuhlanganiswa ngamabhawodi okuyimojula ezinsukwini ezimbalwa) | Okuhamba kancane (Kudinga ukwakhiwa kohlaka, ukuthululwa kukakhonkolo, nokulinda amasonto ambalwa) | Okulingene (Kudinga imishini yokumba enzima) |
Ukuqina & Isikhathi Sokuphila | Iminyaka engu-25 kuye kwengu-40+ | Iminyaka engu-30 kuye kwengu-50 (Ivamise ukuqhekeka lapho inhlabathi ishintsha) | Iyahlukahluka (Ivamise ukuguguleka kosebe nokuvuza kwamanzi) |
Ukulawulwa Kwekhwalithi Yamanzi | Phezulu (Kulula ukuqapha, ukuhlanza, nokukhipha imfucuza) | Okulingene (Ukhonkolo olunemingcele ungagcina amagciwane) | Okuphansi (Kungenwa kalula ukukhula kolwelwe namanzi anodaka) |
Ubukhulu Nokuthwaleka | Okuphezulu (Kuhlukaniswa kalula, kunwetshwe, noma kuthuthwe) | Okungapheli (Indawo engaguquki; ayikwazi ukuthuthwa) | Isakhiwo somhlaba esingapheli |
Izici Eziyinhloko Zobunjiniyela ZamaTanki Ezinhlanzi Zanamuhla
● Ukusatshalaliswa Kwengcindezi Yamanzi: Izimo eziyindilinga zamathangi zisabalalisa ngokulinganayo ingcindezi yamanzi yangaphandle ezindongeni zensimbi ezinamandla, zisusa izindawo ezinobuthakathaka futhi zivimbele ukugoba kwezindonga.
● Ukususwa Kukadoti Okusebenzayo: Ukwakhiwa kwaphansi okuthambekile kanye nemisele yaphansi emaphakathi kuvumela indle yezinhlanzi, ukudla okungadliwanga, kanye nezibi eziphilayo ukuthi zikhishwe ngokushesha, kuncishiswe izingozi zezifo.
● Ukusetshenziswa Okuguquguqukayo Kwezindawo: Kufaneleka ezifundeni ezinomhlaba osezingeni eliphansi, amapulazi ezinhlanzi aphahleni, izindawo ezomile, noma amabhizinisi adinga ubukhulu bamathangi obungashintshwa.
Imibuzo Evame Ukubuzwa (FAQ)
Umbuzo 1: Iyini ithangi yokufuya izinhlanzi yensimbi egqokiswe i-zinc?
Impendulo: Ithangi yokufuya izinhlanzi yensimbi egqokiswe i-zinc iyisitsha samanzi esakhiwe ngamaphaneli ensimbi agqokiswe i-zinc futhi ahlanganiswe ngamabhawodi, futhi ifakwe ngaphakathi nge-geomembrane yezinga lokudla. Inikeza indawo eqinile, ehlanzekile, futhi elawulekayo yokukhulisa izinhlanzi.
Umbuzo 2: Ingabe ukugqokwa kwe-zinc kuyingozi ezinhlanzini?
Impendulo: Cha. Amathangi ezinhlanzi asezingeni eliphezulu ane-geomembrane yangaphakathi yezinga lokudla (njenge-HDPE noma i-PVC eqinisiwe) esebenza njengesithiyo esiphelele phakathi kwamanzi nensimbi egqokiswe i-zinc, iqinisekisa ukungabi bikho kokuchitheka kwezinsimbi ezinzima nokuphepha okuphelele kwezinto eziphila emanzini.
Umbuzo 3: Amathangi ezinhlanzi ensimbi egqokiswe i-zinc ahlala isikhathi esingakanani?
Impendulo: Uma ikhiqizwa ngezindinganiso ezinzima ze-hot-dip galvanizing (njenge-ISO 1461) futhi ihlanganiswe nokunakekelwa okufanele kwe-liner, la mathangi anikeza impilo yokusebenza ethembekile yeminyaka engu-25 kuye kwengu-40.
Umbuzo 4: Ingabe amathangi ezinhlanzi ensimbi agalvaniwe angahlanganiswa ezinhlelweni ze-Recirculating Aquaculture Systems (RAS)?
Impendulo: Yebo. Izindonga zamaphaneli azo ezingama-modular zivumela kalula ukufakwa kwezintambo zokungenisa, zokuphuma, zokukhipha amafutha, kanye nezintambo zokukhipha amanzi emaphakathi, okwenza zihambisane ngokugcwele nezinqubo zesimanje zokuhlunga ngemishini nezemvelo ezikhungweni ze-RAS.