Belle ígwè akwa akwangwaahịa bụ isi ngwaahịa nke ụlọ ọrụ anyị, ọkọlọtọ ngwaahịa bụ tumadi 321 Belle ígwè àkwà mmiri na 200 Belle ígwè àkwà mmiri, anyị ụlọ ọrụ bụ ọhụrụ kpakpando na Belle akwa ụlọ ọrụ, dabeere na tozuru okè ụlọ ọrụ na-atụ anya gburugburu ebe obibi, chịkọta ụkọ nke mmepụta àgwà na ụlọ ọrụ, melite mmepụta usoro, melite mmepụta arụmọrụ.
Na mpụga nhazi nke dị iche iche nke fasteners elu ọgwụgwọ gburugburu ebe obibi protection.With elu mmalite, elu àgwà, ika ụzọ ka mma ahịa asọmpi.Anyị achọghị ibu, dị nnọọ mma;Na-aga n'ihu, na-ahụ maka onye ahịa.Ngwaahịa ọkachamara nke ụlọ ọrụ anyị gụnyere akwa akwa nchara nchara (nke a na-akpọ akwa Bele),Akwụkwọ mpempe akwụkwọ, Bele beam, Bele frame, support frame, bridge panel and other steel bridge ọtụtụ n'ime ngwa ndị dị mkpa, na ndị na-emepụta onwe ha na ịzụ ahịa onwe ha nke akwa akwa akwa, iji zute ụkpụrụ nchebe gburugburu ebe obibi nke ụwa, enweghị ike iji ya tụnyere ndị nrụpụta ndị ọzọ.nhazi galvanized, belata ọnụ ahịa siri ike.Ụlọ ọrụ anyị jikọkwara aka rụpụta nnukwu akwa igwe na-agbakọta nnukwu ibu na CCDI, bụ nke mebere f.ma ọ bụ obere efere nke Berei Bridge n'ihe gbasara ogologo na ibu, ma tinye ya maka patent mba, na-ejuputa oghere nke "nnukwu akwa ígwè nwere ike ịhazi mmepụta ihe.
Oge nzipu: Jun-13-2023