Kusuka ku-"Izinsiza" ku-"Amaphakathi Okuvikela" – Izinguquko Zokuthuthukisa Emisakheni Yokuqondisa Amasola Nokugcina Iindlela

Kwakugcina ukubuka, izisikhothana sezinkulungwane zokuphatha amandla esolwe nezinkulungwane zokuphatha amandla emkhaya ziyasebenza kumazwe amabili ahlukeneyo wezinkulungwane zokusebenza. Okunye kuyasimisa izinkulungwane zokuphatha amandla esolwe emazweni okukhala, ngakho okunye kuyalindela amandla wabantu abayisebenza emaphathini amakhulu. Kodwa, uma ubuka phansi kwesibonelo, lezi zinkulungwane ezimbili ziyabiza ngolimi lomthetho wokusebenza ngokufanayo. Zonke ziyasebenzisa umthetho wokusebenza ngokuphelele wamathambo, umthetho wokuphatha amathambo ngokuphelele wokuvikela isilisa, nokuthembeka kokusebenza ngokuphelele ukuze zibe nempilo emazweni amakhulu.

Kusukela ngo-2025, umlando wokusebenza kwezinkundla zasezulwini zasezizweni zazibonakalisa ukuphakama okungafanele ngamaphuzu amahle amaningi. Kusukela emaphuzeni amahle amaningi nezilwane zomkhovu eMidle East kuze kumaphuzi amahle aseSoutheast Asia, isibonelo sokubona kwamaprojekthi sasitshaya kakhulu. Akunakho ukuthi iziqephu zokubeka ziyakwazi ukwenza izinqumo ezinye zokubeka kuphela. Namuhla abasebenzi bezinto, abasebenzi be-EPC, nabasebenzi bokugcina izindawo zifuna ukuthi izinto zibalulekile kuzo konke ukuphila kwezinto, okuyisikhathi eside. Ngokusebenzisa izikhathi eziningi zokusebenza ngokwemithombo yezinkundla, i-STEEL ibonakalise amathrendi amathathu athi ayabuyisela imithombo yezinkundla zombili, futhi umthengisi uyadala izinkampani ezinkulu zokuguqula izinto zayo zonke.

Umthwalo 1: Ukuvikela Okuphelele Kwezilwane – Ukuhamba Kusukela Emaphuzeni Ayodwa Kuze Kusukela Emaphuzeni Eziphakeme
Kwaphela amashumi eminyaka, i-550 g/m2 yokumboza evuthayo ebizwa ngokuthi i-hot-dip galvanized ibhekwa njengendlela yokuqhathanisa umkhakha wezakhiwo zensimbi zangaphandle. Kwakuwukukhetha okunokwethenjelwa, okuzenzakalelayo. Nokho, ezindaweni zasogwini ezinosawoti omningi namuhla, ezindaweni zezimboni ezinamakhemikhali amaningi, nasemhlabathini onosawoti onama-alkali, lokhu kuhlanganisa okuvamile akusenakuqinisekisa impilo yokusebenza yempahla yeminyaka engu-20 +. Ezinkambisweni ezinkulu zamabhizinisi omhlaba wonke ikakhulukazi eMpumalanga Ephakathi, eNingizimu ne-Asia naseNingizimu-mpumalanga ye-Asiaizidingo zezingqalasizinda ezisindayo ziye zaqina kakhulu. Onjiniyela bephrojekthi manje basunduza izidingo zokushisela ukushisa ku-$\ge 850\text{g/m}^2$, kanti ezinye izindawo ezisogwini ezibucayi zidinga i-$\ge 1100\text{g/m}^2$ engakholeki. Uma kungenjalo, imakethe isheshe iphendukele kuma-alloys amasha afana nobuchwepheshe bokumboza i-zinc-aluminium-magnesium.

Ukuxhumana nalesi sikhundla esisiphumelelayo sokuguqula isifundo, i-STEEL ithumela isistimu esihle kakhulu sokulinda isithunzi esinezindlela ezimbili esinokuthiwa ngokuthi yilokuvimba kwesithunzi ngokusebenzisa izinkambo zokuvimba ngokwesithunzi sezinkolo-zinc-aluminum-magnesium nokuvimba ngokwesithunzi ngokwesikhundla sokuvimba ngokwesithunzi ngokwesikhundla sokuvimba ngokwesithunzi ngokwesikhundla sokuvimba ngokwesithunzi.


Emkhakheni wamandla ahlanzekile, i-STEEL inikeza insimbi ephezulu ye-ZM-coated steel (equkethe i-Zn-3.5%Mg-1.5%Al matrix ekhethiwe) enesisindo sokumboza esihlosiwe esingu-200300 g/m2 ngezinhlelo zayo zokumisa ilanga. Umlingo wale ngxubevange ulele ekutheni iyakwazi ukuziphilisa; lapho insimbi isikwa noma iklwebhuka ngesikhathi ifakwa ensimini, i-magnesium ne-aluminium zakha ifilimu ecijile, evikelayo phezu komngcele wensimbi, zivimbele ukugqwala ngaphambi kokuba kuqale. Phakathi naleso sikhathi, emkhakheni wokuphepha kwezokuthutha, i-STEEL ithuthukisa ngenkuthalo izivikelo zomgwaqo ezinkulu ezihlotshiswe nge-850 g/m2 noma i-1100 g/m2 hot-dip galvanizing. Ukuze inikeze isivikelo esingenakuphonswa imvula ene-asidi kanye nokukhungatheka kwezimboni, i-STEEL inikeza indawo yokumboza yangaphandle ye-PVDF (Polyvinylidene Fluoride) esezingeni eliphakeme, ephumelela ukufeza ukumelana nokugcoba usawoti okungaphezu kwamah

Umkhuba 2: Ukuqinisekiswa Kwezobunjiniyela Ukusuka ekuqageleni okungokoqobo kuya ekufaniseni okuphambili kwe-digital
Sezadlula izinsuku lapho onjiniyela bezakhiwo babengathembela ekubalweni okuvamile nasezintweni ezenzeka esikhathini esidlule ukuze baqinisekise ukwakhiwa kwezakhiwo. Njengoba imimoya enamandla ibhubhisa amapulazi elanga angakhanyi kahle futhi izimoto ezihamba ngesivinini esikhulu zihlola imingcele yemigwaqo, ukulinganisa okungokoqobo akusawamukelekanga kubanikazi bamaphrojekthi abagwema izingozi. Izinhlaka eziqinile zokulawula ezifana ne-EN 1317 yaseYurophu kanye ne-MASH yase-United States (Manual for Assessing Safety Hardware) manje zifuna ukuba zonke izinsimbi zokulondoloza imigwaqo emikhulu zifakazele ukubaluleka kwazo ngokuhlolwa okuphelele kwezimoto noma ukufaniswa kwezinto eziphelile okunembile Ngokufanayo, emkhakheni wamandla elanga, abathuthukisi bamazwe ngamazwe badinga imibiko eningiliziwe yokuhlaziywa komthwalo womoya esekelwa yi-Computational Fluid Dynamics (CFD).

Iqonda ukuthi ukuhambisana nemithetho akuxoxiswana ngakho ekuthengeni kwanamuhla, i-STEEL ihlanganise ngokujulile ukulingisa okuthuthukile kwezobunjiniyela ekuqhubekeni kwayo komsebenzi wokukhiqiza nokuklama.

Ngokubambisana nama-laboratories aphezulu, akhethwe umuntu wesithathu, i-STEEL inikeza ukuhlaziywa komthwalo womoya okhethekile kanye nezibalo zesakhiwo ezilungiselelwe kahle izimo zezulu zendawo, kuhlanganise nezingcindezi zomoya eziyinhloko zesifunda, izimo zezulu ezincane ezincane, kanye nezigaba ezithile zendawo en Emiklamweni yokuphepha emgwaqweni, i-STEEL isusa ukuqagela kubathengi bamazwe ngamazwe ngokunikeza imibiko ebanzi ye-LS-DYNA yokuqhathaniswa kwezimoto namavidiyo angempela okuhlolwa kokushayisana. Lolu hlu lwezincwadi olunemininingwane eminingi luqinisekisa ukuthi zonke iziphakamiso ezifakwe amakhasimende e-STEEL zihamba ngokushesha ngokuhlolwa okuqinile kwezobuchwepheshe.



Ukuthambekela 3: Ukuguquguquka Okuhlelekile Ukuhlanganiswa Okuhlelekile Kwezinsiza Eziningi
Imingcele yendabuko ehlukanisa ukukhiqizwa kwamandla nezakhiwo zomphakathi iyafiphala ngokushesha. Namuhla, izakhi zokwakha azisezona izimpahla ezingasebenzi; ziyaguquka zibe izikhungo zamandla asebenzayo. Izibonelo ezicacile zomhlaba wangempela zalolu hlobo yizindawo zokupaka izimoto ezisebenza ngelanga ze-BIPV (Building-Integrated Photovoltaics) nezithintela umsindo zomgwaqo ezihlanganiswe ne-PV. Esikhathini esidlule, izindawo zokuhlala ezidayiswayo zazinemisebenzi emibili kuphela: ukuletha umthunzi nokuvikela imvula. Namuhla, ama-carport anamuhla e-BIPV asebenzisa amandla elanga aguqula izindawo ezinkulu zokupaka zibe izitshalo zikagesi ezingekho ngaphansi kwamandla amakhulu. Ngokuguqula uphahla lwe-carport lube i-panel yelanga, amabhizinisi akhiqiza ugesi ohlanzekile olukhokhela kalula izindleko zokuqala zokwakha ngenkathi enika amandla ingqalasizinda yokushaja i-EV. Inguquko efanayo yenzeka emigwaqweni emikhulu enelanga, enomsindo, lapho izithiyo zomsindo ezihlanganiswe ne-PV zihlanganisa ukuhlukaniswa okuyisisekelo komsindo nokukhiqizwa kwamandla aluhlaza okuqhubekayo.

Ukuzimela leli sikhundla esisiphethwe kakhulu, i-STEEL yadala nokwakha isistimu yesilayini esingatholakali ngokuphelele esifanayo nesikhundla sokukhanyisa izinkampani zasekhaya (BIPV) zokugcina amakhombe, futhi yadala amaposti okugcina isithembiso esihlanganisiwe. Lokhu kubonakala kakhulu ukuthi kuyisikhundla esisodwa, esingasendleleni, esinokuthi kusodwa kakhulu phakathi kwezinkampani zasekhaya zokugcina amakhombe nezinkampani zokukhanyisa (PV), okunqamuka ngokuphelele inkampani yokugcina yezindawo eziningi, ezisodwa, ezisemthethweni. Ngapandle kwalokho, i-STEEL iyabhekisa ngokusha kakhulu kuqanda lokugcina lwezindawo zokugcina: isiqondiso sesilayini sokukhanyisa, esibhakisha izinkampani zokukhanyisa ezincane, ezingatholakali ngokuphelele kulezi zinkampani zokugcina zezindawo zokugcina. Isithembiso se-STEEL sesidala ukuthi kusodwa kakhulu, ukuthi kusodwa kakhulu, nokuthi kusodwa kakhulu kule teknoloji eyadlula, okunika abaphambili abanamandla amandla okuthola indlela yokuqala ekuplaneni kwesikhundla.

Isiphetho: Ukudala isikhundla esisodwa kakhulu
"Ukuguquguquka okusheshayo kobuchwepheshe bokukhiqiza ezimbonini akusoze kwehla, kodwa ukuphepha kwesakhiwo nokuthembeka kwezimpahla esikhathini eside kuyohlala kuyizinto eziza kuqala kwezobunjiniyela bomhlaba wonke", kusho uMqondisi Wobuchwepheshe we-STEEL ngesikhathi kubuyekezwa umkhiqizo kwakamuva "Ngokutshala imali njalo ekuthuthukiseni ubuchwepheshe obuthuthukisiwe bokulwa nokugqwala, ukufaniswa kwedijithali okunokwethenjelwa okuphezulu, kanye nokuhlanganiswa kokusebenza kwamandla amaningi, i-STEEL iqinisekisa ukuthi imikhiqizo yethu ayihlangabezani nje kuphela namazinga wokuhambisana namazwe omhlaba wamanje Njengoba izinselele zezulu zikhula, i-STEEL ihlala izinikele ngokuphelele ekuhlinzekeni izingxenye zobunjiniyela eziqinile, ezihambisana phambili ezenzelwe ukuvikela izimali futhi zisindise izimpilo emhlabeni wonke.