Nrog kev tsim kho thoob ntiaj teb tau teem caij tuaj tos hauv 2025, kev sib tham ntawm qhov chawsteel qauvnyob rau hauv lub neej yav tom ntej ntawm lub tsev yog tau kub. Yav dhau los tau qhuas tias yog qhov tseem ceeb ntawm cov txheej txheem niaj hnub no, cov qauv hlau pom lawv tus kheej nyob rau hauv lub plawv ntawm kev sib tham thoob ntiaj teb - sib cav nrog cov nqi kev ntxhov siab, cov hom phiaj txo cov pa roj carbon monoxide, thiab kev thov rau kev tsim kho tshiab.
North American thiab Latin American cov tuam txhab tau pom qhov tsis muaj qhov tsis txaus ntseeg nyob rau hauv cov nqi steel thiab intensiveness ntawm ntau lawm. Hlau tseem yog cov khoom ntawm kev xaiv rau loj thiab siabsteel tsevvim nws lub zog thiab yooj, tab sis lwm yam ntaub ntawv xws li engineered ntoo thiab recycles composites ua lawv txoj kev raws li kev xaiv nyob rau hauv sustainable tsim.
Tus cev lus los ntawmRoyal SteelPab pawg, tus thawj tswj hwm steel rau kev lag luam thiab kev lag luam, hais tias, "Steel tsis ploj mus - nws tab tom hloov zuj zus." "Innovations nyob rau hauv ntsuab steel manufacturing thiab modular tsim yog hloov txoj kev kev lag luam muab kev daws teeb meem rau kev lag luam thiab ib puag ncig kev txhawj xeeb."
Kev lag luam thoob ntiaj teb rauhlau qauvyog nthuav dav rau sab nraum qab ntawm cov phiaj xwm kev tsim kho vaj tse hauv kev thauj mus los, kev thauj mus los, thiab kev siv hluav taws xob txuas ntxiv. Tab sis cov pa roj carbon hneev taw tseem yog qhov ua tsis taus pa. Kev tsim cov hlau tseem yog lub luag haujlwm rau kwv yees li 7-9% ntawm lub ntiaj teb CO2 emissions - yog li qhov xav tau rau yav tom ntej ntsuab hauv steelmaking yog qhov tseeb, lub ntsiab lus steelmakers tau nchuav billions rau hauv cov thev naus laus zis tsawg xws li hluav taws xob arc rauv thiab cov txheej txheem hydrogen.
Cov kws tshaj lij kev lag luam tsis pom zoo:
1.Promoters hais tias vim hlau yog recyclable, structurally txhim khu kev qha, thiab nqi-zoo, nws yuav yog ib tug staple khoom rau yav tom ntej lub zos.
2.Sceptics teb tias yog tias cov khoom tsis decarbonize sai, ces nws yuav muaj peev xwm poob nws cov lag luam feem ntau rau lwm txoj kev ruaj ntseg.
Hauv thaj chaw xws li Mexico, Brazil thiab Chile, kev cuam tshuam ntawm lub tsev ntsuab txoj cai txhawb nqa los ntawm tsoomfwv tab tom pib tsim kev lag luam rau cov khoom siv hauv tsev. Hybrid forms - sivsteel ncejua ke nrog cov khoom sib xyaw lossis cov khoom siv ntoo - tau tsim los ua kev sib haum xeeb ntawm kev ruaj khov thiab kev muaj peev xwm ua haujlwm.
Rau lub sijhawm tam sim no, steel puas tuaj yeem ua tus thawj tswj hwm kev lag luam hauv ntiaj teb thaum ua raws li kev cog lus huab cua tib lub sijhawm yog cov lus nug? Tab sis ib yam yog qhov tseeb: kev sib tw los txhais cov hlau ntawm lub neej yav tom ntej yog nyob rau.
Chaw nyob
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Xov tooj
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Post lub sij hawm: Nov-05-2025