Nzukọ kwa afọ nke isii nke ise yana nzukọ nyocha ọkọlọtọ nke National Fastener Standardization Technical Committee ga-eme na Disemba 16, 2021 site na nchikota ịntanetị na offline. Enwere ọgbakọ ohere ọnụ ọnụ 150, ndị otu 97 ma ọ bụ ndị nnọchi anya kọmitii nka nka na mba Fastener Standardization yana ndị otu ọrụ 53 na ndị nnọchi anya ndị ọzọ gara nzukọ ahụ. Secretary General Li Weirong, onye ndụmọdụ nke National Fastener Standardization Technical Committee, Onye isi oche Ding Baoping na Secretary General Chen Yanling gara nzukọ na Beijing.
Ọ bụ Ding Baoping, onye isi oche kọmitii ahụ na-eduzi nzukọ ahụ. Nzukọ a nụrụ nchịkọta ọrụ nke kọmitii nka nka na mba na fasteners of Standardization Administration nke China na 2020-2021. Ọ kọkwara ọkwa mba China na-ekere òkè na ogbako mba ụwa ISO/TC 2, ọnọdụ nke ngbanwe usoro ọkọlọtọ mba na ụlọ ọrụ mmepụta ihe, atụmatụ ngo nke edegharịrị nke usoro ọkọlọtọ mba na 2021, yana atụmatụ nke nyochagharị nke sistemụ ngwa a chọrọ na 2022.
Nzukọ ahụ tụlere mbelata hexagon countersunk isi kposara na ikike ibu na ihe ndị ọzọ na ụkpụrụ mba asatọ (SongShenGao) na "round head ring groove rivet connection vice" na ndị ọzọ na asatọ igwe ụlọ ọrụ ọkọlọtọ (SongShenGao), ndị nnọchiteanya njirisi SongShenGao na echiche nchịkọta tebụl maka mkpa nkwurịta okwu na nyochaa, nyochaa dịghị mkpa nzukọ dị iche iche n'otu n'otu. N'otu oge ahụ, nzukọ otu ọnụ
Oge nzipu: Dec-24-2021