Mpempe mkpuchi ụlọemepụtara na United States na 1930s.Na mmalite 1980s, Wuhan Iron na Steel na Baosteel bu ụzọ webatara ahịrị mmepụta nchara nwere agba.Ebe ọ bụ na mgbe ahụ, mba m amalitela itinye n'ime ụlọ na-agba agba profiled panel na ụlọ ọrụ mmepụta ihe, dị ka Shandong Master Plant, National Cotton na Grain Warehouse, Osisi dị iche iche mmepe zones, wdg Na ngwa ngwa mmepe nke agba-ntekwasa profiled ígwè ngwa. teknụzụ, ohere nke ngwa na-aga n'ihu na-abawanye ma usoro onunu ogwu na-aga n'ihu na-abawanye.
N'ịbanye na narị afọ 21st, akụ na ụba mba nke obodo m etoola ngwa ngwa na n'ike.Ibé ụlọ ndị e ji agba agba agba abanyekwala n'ụlọ ọha buru ibu n'ebe nile site n'ụlọ ọrụ mmepụta ihe n'ozuzu, dị ka ọdụ ụgbọ elu, ọdụ ụgbọ oloko, ámá egwuregwu, ụlọ egwuregwu, na nnukwu ụlọ ihe nkiri.N'afọ 2008, egwuregwu Olympic.N'elu ụlọ, ala na mgbidi nke ụlọ ahụ na-eji ụdị efere na-enwe nrụgide na njikọ ezi uche dị na ya, na usoro ihe owuwu ahụ bụ nke sayensị na nguzogide corrosion siri ike karị.Aluminom-zinc efere, aluminum-magnesium-manganese alloy efere, titanium alloy efere, igwe anaghị agba nchara, wdg The nnyocha na mmepe ka ukwuu mma ngwa technology larịị nke subtype metal efere.
Oge nzipu: Dec-30-2021