Na October 16, na isiokwu nke "Ịkwalite ulo oru yinye nchikota iji kwalite elu-edu mmepe", na "2023 (mbụ) Daqiuzhuang Forum na Steel Pipe Industrial Chain Collaborative Innovation na Development Conference" e mere na Daqiuzhuang Town, Tianjin.
Ndị ụlọ ọrụ Metallurgical Industry Information Standard Research Institute kwadoro nzukọ a, Tianjin Bureau of Industry and Information Technology, Tianjin Jinghai District People's Government, World Metal Guide Newspaper, Lange Steel Network kwadoro, na Tianjin Youfa Steel Pipe Group Co kwadoro ya. ., LTD., China Steel Structure Association Steel Pipe Alaka na ndị ọzọ nkeji.
Na nzukọ ahụ, Zhang Longqiang, Party odeakwụkwọ na onye isi oche nke Metallurgical Industry Information Standards Institute, wepụtara mbụ ogbe nke "GB/T 3091-2015 Hot itinye galvanized welded ọkpọkọ ngwaahịa asambodo" gbaara ụlọ ọrụ ndepụta na GB/T 3091 mba ọkọlọtọ nnabata. ndepụta ụlọ ọrụ (ndepụta ọcha).
Onye isi ala Zhang Longqiang kwuru na GB / T 3091-2015 na-ekpo ọkụ na-ekpo ọkụ galvanized ọkpọkọ ọkpọkọ nwere nnukwu mmepụta kwa afọ, ọtụtụ ngwa ngwa, na ọtụtụ ụlọ ọrụ na-etinye aka na ụlọ ọrụ a. Otú ọ dị, n'ihi mmejuputa iwu dị iche iche nke ụkpụrụ, ọdịdị anụ ahụ nke ngwaahịa adịghị mma, nke na-egbochi mmepe ahụike nke ụlọ ọrụ ahụ. GB/T 3091 na-ekpo ọkụ-mikpu galvanized welded ọkpọkọ ngwaahịa mmejuputa atumatu ọkọlọtọ ọrụ a rụrụ kemgbe ọtụtụ afọ, na-ekere òkè dị mkpa n'ịkwalite ụlọ ọrụ na-akpachapụ anya mejuputa mba ụkpụrụ, n'ịhụ ngwaahịa àgwà, ịnọgide na-enwe ahịa usoro na na.
Iji kwalite ọrụ ahaziri ahazi nke ụlọ ọrụ ma chebe ikike na ọdịmma ndị ọrụ ziri ezi, ebe ọ bụ na etiti March nke afọ a, a na-eduzi asambodo GB/T 3091 na-ekpo ọkụ galvanized welded pipe ngwaahịa na ụlọ ọrụ ọkpọkọ welded nke mba. site na China Metal Materials Circulation Association Welded Pipe Branch, Kọmiti Nkwalite Nkwalite Steel Pipe, China Steel Structure Association Steel Pipe Branch, na ụlọ ọrụ asambodo ngwaahịa nke mba nke atọ nwere onwe ya, ụlọ ọrụ Metallurgical Industry Information Standards Research Institute (CMISI) . Metallurgical Industry Information Standards Institute (CMISI) na-akwado nkà ihe ọmụma ọrụ "nke ziri ezi, ikike, ịrụ ọrụ nke ọma, na-arụ ọrụ", site na nyocha na saịtị na nlele ngwaahịa, nyochaa ikike mmesi obi ike nke ụlọ ọrụ na ụdị anụ ahụ nke ngwaahịa mmepụta, ma mesịa mepụta nke mbụ ogbe nke "GB/T 3091-2015 na-ekpo ọkụ itinye galvanized welded anwụrụ ngwaahịa asambodo" gbaara agba àmà ụlọ ọrụ ndepụta. N'otu oge ahụ, jikọtara ya na nsonaazụ asambodo ngwaahịa na nyocha nke ụlọ ọrụ n'oge oge asambodo, nke China Metal Materials Circulation Association Welded Pipe Branch kwadoro, Kọmitii Nkwalite Nkwalite Igwe Ọdụdọ nke China Metal Materials Circulation Association, na China Steel Structure. Alaka Ọkpụkpụ Steel Association, ụlọ ọrụ ndị ahụ enwetara ikike ka edepụtara aha na ndepụta ụlọ ọrụ na-akwado ọkọlọtọ mba GB/T3091.
Oge nzipu: Ọktoba 17-2023