Izinhlobo Zamachibi Okulima Izinhlanzi: Ingqalasizinda Yobunjiniyela Yokulima Izinhlanzi Kwesimanje
Kwadalwa ngo 03.23
Izinhlobo zamadamu okufuywa inhlanzi: Ingqalasizinda yeNobunjiniyela ye-Aquaculture Yesimanje
Amachibi okulima inhlanzi ahlukaniswa ngezinto ezakhiwa ngazo, izinhlelo zokushintsha amanzi, kanye nezinga lokukhiqiza. Ngenkathi amachibi omhlabathi endabuko esasetshenziswa kakhulu ekulimeni okubanzi, izinhlelo zesimanje ze-Recirculating Aquaculture Systems (RAS) zisebenzisa i-Glass-Fused-to-Steel (GFS) namathangi ensimbi akhiwe ngezikulufu ukuze kuqinisekiswe ukuphepha kwezinto eziphilayo, ukuzinza kwe-pH, nokuqina kwesakhiwo. I-Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) iyinhlangano ehamba phambili emhlabeni ekuhlinzekeni ngamachibi akhiwe ngezikulufu ahambisana ne-AWWA D103-09 ne-NSF/ANSI 61, enikeza impilo yesevisi yeminyaka engu-30 yokulima inhlanzi okuminyene kakhulu.
1. Amadamu omhlabathi (Ukulima Okubanzi)
Uhlobo oludala kakhulu lwe-aquaculture, amadamu omhlabathi akhiwa ngokumba umhlabathi noma ngokwakha imisele.
● Izici: Kuncike ekukhiqizeni kwemvelo; ukutshalwa kwezimali okuphansi kokuqala.
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● Imikhawulo: Kuthinteka kalula izifo ezivela enhlabathini, kunzima ukuyihlanza, futhi kulula ukuthi imisele yayo ichitheke. Azifanele ukulima okuthiwa "kuningi" ngenxa yokuntuleka kokulawulwa kwemvelo.
2. Amachibi enziwe nge-Concrete (Ukulima Okuningi)
Amachibi enziwe nge-concrete anikeza ukulawula okwengeziwe kunalawo enziwe ngomhlaba futhi asetshenziswa kakhulu ezindaweni zokuzalela izinhlanzi ezihweba ngazo.
● Izici: Ahlala isikhathi eside futhi angapheli; avumela ukufakwa komoya ngomshini nokususwa kwemfucumfucu.
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● Iphutha Lobunjiniyela: Ukhonkolo unemingxuma futhi ungakhipha ulimi, ubangele ukuguquguquka okungalindelekile kwe-pH. Ngokuhamba kwesikhathi, ukhonkolo wakha imifantu emincane lapho amagciwane nezilokazane zikhula khona, okwenza ukuthi ukubulala amagciwane ngokuphelele kungenzeki.
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3. Amachibi Okuhlanganisa Insiza Nensimbi (GFS) Ahlangene (I-RAS Ethuthukisiwe)
Njengoba imboni ishintshela ku-Recirculating Aquaculture Systems (RAS), amathangi ahlangene e-GFS abe yi-"Gold Standard" yokuphepha kwezinto eziphilayo.
● Isayensi Yezinto Ezibonakalayo: Ingilazi ephezulu ye-silica ihlanganiswa nensimbi ye-carbon ku-820°C–930°C, idala indawo engenawo umoya, engasebenzi ngamakhemikhali.
● Inani lecebo: Ngokungafani ne-concrete, ukuqedwa kwangaphakathi okufana "nezingilazi" kuvimbela ukunamathela kwe-biofilm nokuboshwa kwemaminerali. Njengoba kunesiqinisekiso se-NSF/ANSI 61, la madamu aqinisekisa ukungaphumi kwezinsimbi ezisindayo, okunikeza indawo ephephe kakhulu kwezinhlobo ezibaluleke kakhulu njenge-Salmon kanye ne-Shrimp.
4. Amadamu ensimbi e-Fusion Bonded Epoxy (FBE)
Amadamu e-FBE ayindlela enhle kakhulu yokulima inhlanzi emanzini ahlanzekile kanye nezindawo zokulima zasendlini.
● Izici: Impushana ye-epoxy esebenza kahle kakhulu ifafazwa ngogesi futhi iphekwe ngokushisa kumaphaneli ensimbi.
● Inani lecebo: I-FBE inikeza ukumelana kahle nokugqwala kanye nokuqedwa okubushelelezi ngentengo eyizinga. Njenge-GFS, lezi zihlanganiswa futhi ziboshwe ngezikulufu, okuvumela ukuhlanganiswa okusheshayo ezindaweni ezikude noma ezingenawo ulwandle.
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5. I-Matrix ye-Technical Engineering
Uhlobo lwechibi | Ukwakhiwa | Isikhathi sokuphila | Izinga le-Bio-Security | Indawo Engcono Kakhulu Yokusebenzisa |
Ngomhlaba | Ukumba | Okuguquguqukayo | Kuncane | Izinhlanzi ezifana ne-Carp, i-Tilapia (Ukulima Okungapheli) |
Concrete | Ukuthululwa endaweni | Iminyaka engu-15–20 | Phakathi | Amadiliya Ezentengiselwano Zendabuko |
I-GFS Eboshiwe | Insiza Yensimbi | Iminyaka engu-30+ | Okuphezulu Kakhulu | I-RAS / Udweshu Olujulile |
I-FBE Eboshiwe | Insiza Yensimbi Eyimodular | Iminyaka engu-20+ | Phezulu | Ukulima Izinhlanzi Kwangaphakathi / I-Biogas |
6. Ubunjiniyela Bokwakha: Ukuqina Okufakazelwe yi-FEA
Amachibi okulima izinhlanzi esikhathini samanje kumele akwazi ukubekezelela ingcindezi enkulu yamanzi nemithwalo yezemvelo.
● Ukuhlaziywa Kwesakhiwo Sokugcina (FEA): Yonke ithangi ihlolwa ngokusebenzisa imodeli ye-FEA ukuqinisekisa ukuthi ingxenye ebilokwe ingakwazi ukubhekana nemithwalo egcwele yamanzi ngaphandle kokugoba.
● Ukuvikela Isimo Sezulu: Amachibi ethu aklanyelwe ukubekezelela imimoya enamandla njengomoya-shushu kanye nokuzamazama komhlaba, avikela izimpahla zakho eziphilayo ekwehlulekeni okukhulu kokwakhiwa.
7. Inzuzo Yezokuthutha: Umthetho "1/3 Isikhathi"
Ekulimeni izinhlanzi kwezentengiselwano, isikhathi sokwenza umsebenzi siyisilinganiso esibalulekile sezimali.
● Ukuthunyelwa Ngokushesha: Amachibi ayimodular abelokwe angahlanganiswa ngesikhathi esingu-1/3 esidingekayo ku-concrete. Ithangi elingu-1,000 m3 lingapakishwa ngokunemba esitsheni esisodwa esingu-40ft futhi lihanjiswe kunoma iyiphi indawo emhlabeni.
● Akukho Imishini Esindayo: Ngokusebenzisa uhlelo oluvumelanisiwe lwe-hydraulic jacking, ichibi lakhiwa kusuka phezulu kuye phansi ezingeni lomhlaba, kuqeda isidingo samakhereni amakhulu noma izinsika eziphakeme.
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