Ahịa mpempe akwụkwọ ígwè galvanized zuru ụwa ọnụ ga-egosipụta isi ihe atọ: mgbanwe n'ọchịchọ gaa na ngwaahịa dị elu, ngwa ngwa nke teknụzụ akwụkwọ ndụ akwụkwọ ndụ na obere carbon, na nhazi mpaghara nke usoro ọkọnọ.

Ngalaba Omenala: Ọrụ owuwu na ụgbọala ka bụ isi ihe nkwado

Ngalaba Mwube Ihe

"Ọhụụ 2030" nke Saudi Arabia emeela ka e tinye ego ruru ijeri riyal 4.13 nke ihe owuwu, ebe ahịa ihe owuwu Saudi ruru ijeri $74.1 ka ọ na-erule 2025. A na-atụ anya na ọ ga-eto na ọnụego kwa afọ nke 5.4% n'ime afọ ise sochirinụ, nke na-eduga n'ịbawanye mkpa maka mpempe akwụkwọ ígwè a kpụchara akpụ dị ka ihe ịchọ mma mgbidi mpụta.

Ngalaba Ụgbọala

A na-atụ anya na mmepụta nke ụgbọala ọhụrụ nwere ike zuru ụwa ọnụ ga-agafe nde nkeji iri abụọ ka ọ na-erule afọ 2025, nke na-ebute mmụba nke ọchịchọ maka mpempe ígwè nwere ike dị elu. Dịka ọmụmaatụ, a na-eji mpempe ígwè nwere ike dị elu nke nwere ike nke 600MPa na karịa eme ihe n'ọtụtụ buru ibu maka mkpuchi batrị, ígwè nwere ọkwa duplex nke 1180MPa ebelatala ibu arọ nke ụgbọala ruo pasentị iri abụọ.

Ngalaba Na-emepe Emepe: Fotovoltaics na Ụlọ Akwụkwọ Ndụ Aghọọla Ihe Ndị Na-akwalite Uto Ọhụrụ

Ntinye fotovoltaic ọhụrụ na-akwalite ọchịchọ maka ihe owuwu nkwado a kpuchiri zinc-aluminum-magnesium (ZM). Mpempe akwụkwọ ígwè a kpuchiri ekpuchi nke nwere ọkwa nnwale mmiri nnu nke awa 2000 abụrụla nhọrọ kachasị mma, ebe ọchịchọ na-abawanye site na 200% kwa afọ na 2023. Ụlọ akwụkwọ ndụ akwụkwọ ndụ na-akwalite itinye mpempe akwụkwọ ígwè galvanized na-eguzogide nchara n'ụlọ obibi ndị a kpụrụ ígwè, yana oke ụlọ obibi ndị a kpụrụ ígwè na mpaghara Yangtze River Delta na-atụ anya na ọ ga-abawanye ruo 25% ka ọ na-erule 2025.

Usoro Akwụkwọ Ndụ Na-anọchi Teknụzụ Omenala

Ọkwa ntinye nke teknụzụ passivation na-enweghị chromium ga-eru pasent 65 ka ọ na-erule afọ 2025, na-anọchi hexavalent chromium iji mezuo ntuziaka EU RoHS; mkpuchi zinc-aluminum-magnesium na-ebelata ọkpụrụkpụ oyi akwa zinc site na pasent 30 ma na-adịgide ndụ okpukpu abụọ.

Sistemụ mweghachi acid mkpofu mechiri emechi na-enweta ojiji 100% nke mmiri a na-akpọ pikọpta, na-ebelata ọnụ ahịa gburugburu ebe obibi kwa tọn ígwè site na yuan 80. Ụlọ ọrụ ndị isi dịka ntọala Zhanjiang nke Baosteel ahụla mbelata 30% na ikuku VOC ma e jiri ya tụnyere 2020.

Mmepụta Ọgụgụ Isi Na-eme Ka Ọ Dị Mma

Sistemụ ọhụụ AI na-enyocha otu mkpuchi ahụ n'oge, na-enweta oke njirimara ntụpọ nke 99.2%; ụlọ ọrụ ejima dijitalụ na-ebu amụma na ite zinc ga-akwụsị ọrụ awa 48 tupu oge eruo, na-ebelata mfu oge ọrụ. Mgbe etinyere ya na ntọala Baowu, oriri ike kwa tọn ígwè belatara site na 12%, oriri zinc belatara site na 4.7%.

Uru Mbupụ nke China Ka Na-aga n'ihu, mana Nsogbu Mgbanwe Na-eche Ya

N'afọ 2025, mbupụ mpempe akwụkwọ ígwè e ji kpuchie ihe na China gafere tọn nde iri abụọ na otu, ebe Ndịda Ọwụwa Anyanwụ Eshia na Middle East bụ isi ahịa. Mbubata Saudi Arabia ruru tọn puku isii na iri asaa na asaa (mmụba kwa afọ nke 44.82%).

Ọnụ ahịa mbupụ nkezi nọ n'okpuru nrụgide, wee daa ruo $629.49/ton na Nọvemba 2025 (mbelata 80% site na mmalite nke 2023), nke na-amanye ụlọ ọrụ ịgbanwe site na "asọmpi ọnụahịa" gaa na "asọmpi uru."

Nhazi ikike mpaghara na-emeri ihe mgbochi azụmaahịa

Ọnụ ego CBAM carbon nke EU nwere ike ime ka ọnụ ahịa mbupụ site na 8% ruo 12%, nke na-eme ka ụlọ ọrụ China mee ngwa ngwa iwu ụlọ ọrụ mmepụta ihe na Ndịda Ọwụwa Anyanwụ Eshia na Middle East (dịka usoro mmepụta Baosteel na Malaysia), na-emepụta ụdị "Nrụpụta na Nhazi nke China + na mba ofesi".

Ike ọhụrụ nke imepụta ihe na ahịa ndị na-apụta dịka India na Turkey nwere ike imetụta òkè mbupụ China. Ụlọ ọrụ kwesịrị ijikọta òkè ahịa ha dị elu site na nkwalite teknụzụ (dịka mpempe ígwè galvanized siri ike nke ukwuu).