Akụkọ - Akụkọ Kacha ọhụrụ nke ígwè China

Òtù Ndị China Na-ahụ Maka Ịkpụ Ígwè na Ígwè Ha Nwere Nzukọ Maka Ịkwalite Mmepe Ụlọ Elu Ígwè

N'oge na-adịbeghị anya, e nwere ogbako gbasara nkwalite nhazi nke mmepe nhazi ígwè na Ma'anshan, Anhui, nke otu China Iron and Steel Association kwadoro ma Ma'anshan Iron and Steel Co., Ltd. haziri, nke isiokwu ya bụ "Mmekọrịta na Mmepụta Ihe Ọhụrụ - Ịrụ Ọrụ Dị Elu nke E Ji Aka Mee Ka Nhazi Steel "Ụlọ Ọma" Rụọ Ọrụ". Xia Nong, Osote Onyeisi nke China Iron and Steel Association, Zhang Feng, Onye Injinia Isi nke Sayensị na Teknụzụ na Mmepe Mmepụta Ụlọ Ọrụ nke Ministry of Housing and Urban-Rural Development, Qi Weidong, Odeakwụkwọ nke Kọmitii Party na Onyeisi oche nke Ma'anshan Iron and Steel, na ihe karịrị ndị nnọchiteanya ọkachamara 80 sitere na ụlọ ọrụ nhazi na ụlọ ọrụ metụtara owuwu ígwè 37, ụlọ ọrụ nyocha sayensị, na ụlọ ọrụ ígwè 7 zukọrọ ọnụ iji kparịta ụzọ ọrụ na ụzọ maka mmepe nhazi nke usoro ụlọ ọrụ owuwu ígwè.

Ọrụ Nhazi Ụlọ Nrụpụta Ígwè bụ Ebe Dị Mkpa Maka Mgbanwe Areen nke Ụlọ Ọrụ Nhazi Ụlọ

Na nzukọ ahụ, Xia Nong kwuru na owuwu ígwè bụ akụkụ dị mkpa nke mgbanwe akwụkwọ ndụ akwụkwọ ndụ na ụlọ ọrụ ihe owuwu, ọ bụkwa ụzọ dị irè isi tinye atụmatụ gburugburu ebe obibi n'ọrụ ma wuo ebe obibi dị nchebe, dị mma, akwụkwọ ndụ akwụkwọ ndụ na nke mara mma. Nzukọ a lekwasịrị anya na ihe dị mkpa nke ígwè a na-akpọ "hot-rolled"H-beam, nke ghọtara isi ihe dị na okwu a. Ebumnuche nke nzukọ a bụ maka ụlọ ọrụ ihe owuwu naụlọ ọrụ ígwèiji kwalite mmepe nke owuwu ígwè site na iji H-beam dị ọkụ dịka ihe ọhụrụ, kparịta usoro na ụzọ nke njikọta miri emi, ma mechaa jee ozi n'ọnọdụ zuru oke nke owuwu "ezi ụlọ". O nwere olile anya na site na nzukọ a dị ka mmalite, ụlọ ọrụ ihe owuwu na ụlọ ọrụ ígwè ga-eme ka nkwurịta okwu, mgbanwe na mmekorita sikwuo ike, rụkọọ ọrụ ọnụ iji wulite ezigbo gburugburu ebe obibi nke mmekorita ọnụ na usoro ụlọ ọrụ ihe owuwu ígwè, ma nye aka dị mma na nkwalite mma na mmepe dị elu nke usoro ụlọ ọrụ ihe owuwu ígwè.

Mgbe nzukọ ahụ gasịrị, Xia Nong duuru otu ndị otu gaa leta ma nyochaa China 17th Metallurgical Group Co., Ltd. na Anhui Honglu Steel Structure (Group) Co., Ltd., ma mee mkparịta ụka miri emi gbasara ọchịchọ maka ígwè maka owuwu ígwè, ihe mgbochi ndị a na-eche ihu n'ịkwalite owuwu ígwè, na aro maka ịkwalite mmepe nhazi nke usoro ụlọ ọrụ owuwu ígwè. Liu Anyi, Odeakwụkwọ pati na Onyeisi oche nke China 17th Metallurgical Group, Shang Xiaohong, Odeakwụkwọ pati na osote onyeisi oche nke Honglu Group, na ndị ọrụ dị mkpa sitere na Ngalaba Atụmatụ na Mmepe nke China Iron and Steel Association na Ụlọ Ọrụ Ngwa na Nkwalite Ihe Steel Materials sonyere na mkparịta ụka ahụ.

Ọganihu na Usoro Mmepe nke Ụlọ Ọrụ Ígwè

Mmepe nke ụlọ ọrụ ígwè ugbu a na-egosi nnukwu usoro nke njikọta miri emi nke akwụkwọ ndụ akwụkwọ ndụ na obere carbon, ihe ọhụrụ teknụzụ na mgbanwe ọgụgụ isi. Na China, Baosteel Co., Ltd. wepụtara BeyondECO-30% mbụ n'oge na-adịbeghị anya.ngwaahịa efere a na-akpọ ọkụSite na nhazi usoro na mgbanwe nhazi ike, o meela ka mbelata akara ụkwụ carbon nke ihe karịrị 30%, na-enye ntọala ọnụọgụ maka mbelata ikuku ọkọnọ. Hesteel Group na ụlọ ọrụ ndị ọzọ na-eme ngwa ngwa mgbanwe nke ngwaahịa gaa na nke kachasị elu, na-ewepụta ngwaahịa 15 nke ụlọ mbụ (dịka ígwè a na-akpụ ọkụ nke na-eguzogide nchara) na ngwaahịa ndị na-anọchi mbubata na ọkara mbụ nke 2025, yana itinye ego na R&D karịrị ijeri yuan 7, mmụba kwa afọ nke 35%, na-akwalite mmụba nke ígwè site na "ọkwa ihe eji arụ ọrụ" gaa na "ọkwa ihe".

Teknụzụ ọgụgụ isi arụrụ arụ na-enye ike nke ukwuu n'ọrụ mmepụta. Dịka ọmụmaatụ, "ụdị nnukwu ígwè" nke Baosight Software mepụtara meriri ihe nrite SAIL na World Artificial Intelligence Conference, na-ekpuchi ọnọdụ ụlọ ọrụ 105, ọnụego ngwa nke usoro dị mkpa ruru 85%; Nangang tụrụ aro ụdị nnukwu ígwè "Yuanye" iji mee ka nkesa ọla na njikwa ọkụ gbawara agbawa dịkwuo mma, na-enweta mbelata ọnụ ahịa kwa afọ nke ihe karịrị nde yuan 100. N'otu oge ahụ, usoro ígwè zuru ụwa ọnụ na-eche ihu nrụgharị: China akwalitela mbelata mmepụta n'ọtụtụ ebe (dịka Shanxi chọrọ ka ụlọ ọrụ ígwè belata mmepụta site na 10%-30%), United States amụbaala mmepụta ya site na 4.6% kwa afọ n'ihi amụma tarifụ, ebe mmepụta nke European Union, Japan na South Korea ebelatala, na-egosipụta usoro nke inyefe mpaghara na mgbanwe ọchịchọ.