Ụlọ ọrụ nchara zuru ụwa ọnụ na-enwe mgbanwe dị mkpa nke ụkpụrụ ahia ahia mba ụwa siri ike na-achọwanye ihe ndị dị elu. Dabere na data sitere na World Steel Association na nso nso a, a na-atụ anya na ọchịchọ igwe zuru ụwa ọnụ ga-eto site na 1.7% na 2024, na-eru ihe fọrọ nke nta ka ọ bụrụ ijeri metric ton 1.8. Agbanyeghị, a naghị ekesa uto a n'otu n'otu. Ahịa na-apụta n'Africa na Middle East na-ebute akụkụ dị ukwuu nke ihe a chọrọ, karịsịa maka Ọkpụkpụ ígwè nwere asambodo PVOC na EN Standard Structural Angle Bar ngwaahịa, dị ka akụrụngwa oru ịrị elu.

Isi ihe na-eme mgbanwe a bụ nrube isi siri ike nke mba ndị na-ebubata na-ebubata. Mba ndị dị ka Zambia, Mozambique, na Kenya na-enye ikike ugbu a PVOC (Nkwenye Nkwekọrịta Mbupụ tupu) maka mbubata ígwè niile. Nke a butere mmụba n'ọchịchọ Steel enwetara PVOC maka Zambia, Mozambique na Kenya. Ụlọ ọrụ na-ahụ maka ịzụ ahịa mba ụwa na-akọwawanye nke ọma Akụkụ ASTM A36 H Structural Steel na EN 10025 Steel Structural Steel na-ekpo ọkụ maka nnukwu ihe owuwu ihe owuwu iji hụ na iguzosi ike n'ezi ihe na nrube isi na ụkpụrụ nchekwa ụwa.

Site na nyocha nyocha, ahịa ahụ na-ebutekwa ogologo ndụ karịa ụgwọ mbụ. N'ime oke osimiri na gburugburu ebe na-emebi emebi, ihe a chọrọ 3PE mkpuchi mgbochi corrosion Spiral Steel Pipe abawanyela site na 22% kwa afọ. Ihe ndekọ ụlọ ọrụ na-egosi na ọrụ akụrụngwa na-eji eme ihe dị elu Mgbochi corrosion Spiral Steel Pipe Manufacturer teknụzụ na-enweta mbelata 40% na ọnụ ahịa mmezi ogologo oge. Ka ụdọ ọkọnọ zuru ụwa ọnụ na-etolite, ikike ịnye ngwaahịa nchara agbaziri agbaziri, ike dị elu na nke na-eguzogide corrosion—dị ka. Akụkụ Structural Structural S355JR Elu na Akụkụ ASTM A36 H Structural Steel-ga-abụ isi ihe dị iche maka ndị na-ebubata mba ụwa. N'ikpeazụ, ahịa zuru ụwa ọnụ na-aga n'ihu na usoro gburugburu ebe obibi kwadoro, na-akwado ya, na-ahụ na ahia nchara na-agafe agafe na-akwado mmepe akụrụngwa na-adịgide adịgide.

Mgbasa ozi kọntaktị:
Ụgwọ nke ụlọ ọrụ Foshan Maigaotuo Metal Technology Co., Ltd.
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