DONGSHAO, onye nrụpụta ama ama na China, dị njikere ịnye gị Flat Countersunk Square Neck Bolts. Anyị na-ekwe nkwa ịnye gị nkwado kacha mma mgbe irechara na nnyefe ngwa ngwa.
A na-anabata gị ka ị bịa n'ụlọ ọrụ anyị ịzụ ahịa ire kacha ọhụrụ, ọnụ ala dị ala, na nke dị elu Flat Countersunk Square Neck Bolts, DONGSHAO na-atụ anya ịkwado gị.Its mmepụta nke Flat countersunk square neck bolts izute imewe larịị nke ụfọdụ elu. -ngwụsị ngwaahịa, dị mfe ịwụnye; Ike njigide siri ike, dabara maka ọrụ nrụgide dị elu; Ihe dị elu na ọgwụgwọ elu, nguzogide corrosion, nguzogide oxidation, ndụ ogologo ndụ. Flat countersunk square neck bolts bụ ụdị bolt pụrụ iche, a na-eme isi ya ka ọ bụrụ ihe na-adịghị mma, olu ya dịkwa mkpụmkpụ karịa nkezi olu square.
Nhazi a na-eme ka bolt kwụsie ike n'oge ntinye na ọ gaghị atụgharị ngwa ngwa. Na mgbakwunye, Flat countersunk square neck bolts na-ekewa n'ime nkọwa dị iche iche. Flat countersunk square olu bolts na-ọtụtụ ebe na-eji dị iche iche n'ibu akụrụngwa na structural engineering. N'ime igwe na-ekpugharị ala, dị ka igwe ọrụ ugbo, a na-ejikarị ụdị bolt a eme ihe. Tụkwasị na nke a, a na-ejikarị ya eme ihe na ngwa ihe owuwu, dị ka nkwụsị ụkwụ, mgbidi mgbidi na ihe ndị ọzọ. N'ime ihe nrụnye ike, bolts mgbochi izu ohi bụkwa ngwa nke Flat countersunk square neck bolts.
Na mmepụta mmepụta ihe, Flat countersunk square neck bolts na-ejikarị eme ihe na njikọ na mkpụrụ iji jikọta akụkụ abụọ site na oghere. N'ihi na isi ya gbara gburugburu, ọ nweghị ihe eji arụ ọrụ ike dị dị ka oghere cross ma ọ bụ hexagon, ya mere ọ nwekwara ike na-ekere òkè na igbochi izu ohi n'oge njikọ n'ezie.
Akụkụ ọzọ nke Flat countersunk square neck bolts bụ na ọ nwere ike ịrapagidesi ike na oghere, na square olu na-arapara n'ime oghere n'oge nhazi usoro, nke nwere ike igbochi bolt na-atụgharị, ma nwee ike ịkwaga na oghere, na-abawanye mgbanwe nke ojiji ya.
Na nchịkọta, Flat countersunk square neck bolts bụ ihe mgbakwunye dị mkpa, na imewe ya na ngwa ya na-eme ka ọ rụọ ọrụ dị mkpa na ngwá ọrụ dị iche iche na nhazi nhazi.
(mm) | M10 | M12 |
P | 1.5 | 1.75 |
b min | 26 | 30 |
dk max | 19.65 | 24.65 |
dk min | 18.35 | 23.35 |
ds max | 10 | 12 |
ds min | 9.42 | 11.3 |
k max | 8.45 | 11.05 |
k min | 7.55 | 9.95 |
s max | 10.58 | 12.7 |
s min | 9.42 | 11.3 |