Mkpụrụ rivet nwere isi dị larịịnwere ụdị abụọ nke akụkụ cylindrical: ezigbo na vetikal, ebe a na-ejikarị ụdị mkpụrụ osisi rivet eme ihe na usoro mmepụta n'ihi mmetụta mgbochi ha.N'ọkwa ikpeazụ nke ịghagharị, isi na-abanye n'ime efere dị gịrịgịrị, mkpụrụ osisi rivet nwere isi dị larịị bụkwa ụdị mkpụrụ osisi rivet kacha sie ike, yana ọnụ ọgụgụ mba nke GB/17880.1.
Countersunk rivet akụna-ekewakwa ụzọ abụọ: ire ụtọ na vetikal.A na-etinye ha n'ime efere dị mkpa na chamfers, na mgbe echichi, isi ha dị n'elu nke efere ahụ.Ihe ndị dịnụ gụnyere: ígwè galvanized, 304 igwe anaghị agba nchara, 316 igwe anaghị agba nchara rivet nuts, na mba ọkọlọtọ nọmba bụ GB/T17880.2
Ihe nke obere countersunk rivet nut bụ ígwè galvanized, 304 igwe anaghị agba nchara, 3316 igwe anaghị agba nchara.Akara obere countersunk rivet nut, n'ihi ya aha ya, a na-ewere na ọ nwere dayameta dị n'èzí na ọkpụrụkpụ karịa countersunk rivet nut.Ọ bụrụ na mpempe akwụkwọ ahụ dị gịrịgịrị, chamfer ahụ dị ntakịrị, ma ọ bụ enweghị chamfer, naanị obere countersunk rivet nut nwere ike iji, yana akara ọkọlọtọ mba ya bụ GB/17880.3.
Ihe nkemkpụrụ osisi hexagonal rivetA na-ekewakwa n'ime iron galvanized, 304 igwe anaghị agba nchara, na igwe anaghị agba nchara 316, nkọwa ndị enyere bụ M3-M12.A na-ekewakwa mkpụrụ osisi rivet hexagonal ka ọ bụrụ mkpụrụ osisi rivet nwere isi hexagonal dị larịị na obere mkpụrụ rivet nwere isi hexagonal, nke etinyere n'ime oghere hexagonal.N'ihi ọdịdị hexagonal ha, ha nwere ike igbochi nkwụsịtụ kpamkpam ma na-eguzogide oke ike.Mgbe anwalechara, ọ bụrụgodị na eri ahụ mebiri emebi, mkpụrụ osisi hexagonal rivet ka nwere ike ịgbanye n'elu efere dị mkpa, usoro ntinye ya bụ otu ihe ahụ dị ka nke mkpụrụ osisi okirikiri okirikiri, ma e wezụga na mgbe ị na-akụ oghere dị ala, ọ kwesịrị ka atụba ya n'ime oghere hexagon kwekọrọ, yana akara ọkọlọtọ mba GB/T17880.5.
Oge nzipu: Mee-12-2023