Ubuchwepheshe be-SCIC kuamaketanga esixhumanisi esiyindilingaikubeka kahle ukubhekana nesidingo esikhulayo sezixazululo eziqinile zokufuywa kwezilwane zasemanzini olwandle. Ngezansi kukhona ukucutshungulwa okuningiliziwe kokucatshangelwa okubalulekile kwedizayini yokubopha, ukucaciswa kochungechunge, izindinganiso zekhwalithi, namathuba emakethe, ahlanganiswe kusukela kumathrendi embonini kanye nemininingwane yobuchwepheshe:
1. I-Deep-Sea Aquaculture Mooring Design
Amasistimu okuthutha ezilwaneni zasemanzini kufanele amelane namandla olwandle aguquguqukayo (amagagasi, amagagasi, iziphepho) kuyilapho eqinisekisa ukuzinza kwepulazi. Izakhi eziyinhloko zihlanganisa:
1). Ukucushwa Kwesistimu: Isakhiwo esisekelwe kugridi esinamahange, amaketango, ama-buoy, nezixhumi sivamile.Amaketanga esixhumanisi esiyindilingazibalulekile ekuxhumaniseni amahange kuma-buoys angaphezulu namakheji, okuhlinzeka ngokuguquguquka nokusabalalisa umthwalo.
2). Amandla Okulayisha: Amaketango kufanele abekezelele imithwalo emijikelezweni (isb, amandla olwandle) ngaphandle kokukhathala. Izindawo ezijulile zolwandle zidinga amandla aphezulu okuphuka (isb., Ibanga 80 & Grade 100 amaketanga ensimbi axhumanisa ayindilinga) ukuze kusingathwe ukujula nomthwalo owandayo.
3). Ukuguquguquka Kwemvelo: Ukumelana nokubola kubalulekile ngenxa yokuchayeka emanzini anosawoti. Amaketanga afakwe nge-galvanized noma ahlanganiswe ne-alloy akhethwa ukuvimbela ukuwohloka.
2. Imininingwane Yobuchwepheshe Yokukhetha I-Mooring Chain
Ukukhethaamaketanga for aquaculturekuhlanganisa amandla okulinganisa, ukuqina, kanye nezindleko:
1). Ibanga lezinto ezibonakalayo: Insimbi eqinile (isb, iBanga lama-30–iBanga le-100) ijwayelekile. Kuzinhlelo zokusebenza ezijulile zolwandle, iBanga lama-80 (amandla okuphuka okungenani ~800 MPa) noma ngaphezulu liyanconywa.
2). Ubukhulu beChain:
3). Ububanzi: Ngokuvamile busukela ku-20 mm ukuya ku-76 mm, kuye ngobukhulu bepulazi nokujula.
4). Idizayini Yesixhumanisi: Izixhumanisi eziyindilinga zinciphisa ukugxila kwengcindezi kanye nezingozi zokubopha uma ziqhathaniswa namaketango agxilile.
5). Izitifiketi: Ukuthobelana ne-ISO 1704 (yamaketango angenasici) noma amazinga e-DNV/GL aqinisekisa ikhwalithi nokulandeleka.
3. Ukucatshangelwa Kwekhwalithi Nokusebenza
1). I-Corrosion Resistance: I-hot-dip galvanizing noma ama-coatings athuthukisiwe (isb., ama-alloys e-zinc-aluminium) andisa ubude besikhathi sokuphila kweketango ezindaweni ezinosawoti.
2). Ukuhlolwa Kokukhathala: Amaketanga kufanele ahlolwe umthwalo we-cyclic ukuze alingise ingcindezi yesikhathi eside evela kumagagasi nemisinga.
3). Ukuhlola Okungabhubhisi (NDT): Ukuhlolwa kwezinhlayiyana kazibuthe kuthola ukuqhekeka kwendawo, kuyilapho ukuhlolwa kwe-ultrasonic kukhomba amaphutha angaphakathi.
4. Imikhuba Engcono Kakhulu Yokufaka
1). Ukuthunyelwa Kwezikhonkwane: Izikhonkwane ezikulufa noma amasistimu asekelwe kumandla adonsela phansi asetshenziswa kuye ngohlobo lolwandle (isb., isihlabathi, idwala). Amaketango kufanele aqiniswe ukuze agweme ukuxega, okungadala ukuhuzuka.
2). Ukuhlanganiswa Kwe-Buoyancy: Amabhoya aphakathi namanzi anciphisa umthwalo oqondile emaketangeni, kuyilapho ama-buoy angaphezulu agcina ukuma kwekheji.
3). I-Monitoring Systems: Izinzwa ezinikwe amandla i-IoT (isb, iziqaphi ze-tension) zingahlanganiswa namaketango ukuze kutholwe ukucindezeleka kwesikhathi sangempela nokuvimbela ukwehluleka.
5. Amathuba Emakethe kanye Nezitayela
1). Ukukhula kwe-Offshore Aquaculture: Isidingo esikhulayo sokudla kwasolwandle siqhubezela ukunwebeka emanzini ajulile, okudinga amasistimu wokubopha ahlala isikhathi eside.
2). Ukugxila Kokusimama: Izinto ezisetshenziswayo eco-friendly (isb, insimbi egaywa kabusha) kanye nemiklamo engenamthelela ophansi ihambisana namathrendi okulawula.
3). Izidingo Zokwenza Ngokwezifiso: Amapulazi asezindaweni ezinamandla amakhulu (isb., i-North Sea) adinga izixazululo ze-bespoke, akha izindawo zokuhlala zabahlinzeki bempahla abakhethekile.
Isikhathi sokuthumela: Mar-19-2025
