Black Non - DIN 6921 Hex Flange Head Bolts nwere eriri zuru oke

Nkọwa dị mkpirikpi:

Aha ngwaahịa: Hexagon Flange Bolts DIN 6921

Ebe Mmalite: Hebei, China

Aha ika: Duojia

Ọgwụgwọ n'elu: Black Zinc

Nha: M4-M24

Ihe: Carbon Steel

Ọkwa:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 wdg.

Sistemụ nha: metrik

Ngwa: Ụlọ ọrụ dị arọ, ụlọ ọrụ izugbe

Asambodo:ISO9001 ISO14001 ISO45001 SGS

Ngwugwu:obere ngwugwu+katọn+pallet/akpa/igbe nwere pallet

Ọmụma: Dị

Ọnụ ọgụgụ nke Min.100 Iberibe/Iberibe

Ikike inye:10000 Iberibe/Iberibe kwa ọnwa

Ọnụ ego FOB:US $ 0.5 - 9,999 / akụkụ

nnyefe: 14-30days na qty

ịkwụ ụgwọ: t/t/lc

ike ọkọnọ: 500 ton kwa ọnwa


Nkọwa ngwaahịa

Mkpado ngwaahịa

iwebata ngwaahịa:

Black Hex Flange Head Bolts (DIN 6921, na-abụghị eri zuru oke) bụ ihe mkpuchi isi hex nwere flange agbakwunyere. Ihe e wuru - na flange na-eje ozi na-ekesa ibu ahụ nke ọma, na-ebelata ihe ize ndụ nke ịtọpụ, karịsịa na ngwa ndị nwere oke ịma jijiji ma ọ bụ nrụgide. Emere site na carbon steel (akara ule dị ka 8.8, 10.9, 12.9) ma ọ bụ ígwè alloy, bolts ndị a na-egosipụta ọgwụgwọ elu ojii, nke nwere ike ịbụ oji oxide maka iyi nguzogide ma ọ bụ zinc ojii maka nkwalite nchebe corrosion.

N'ikwekọ na ọkọlọtọ DIN 6921, nhazi nke na-abụghị nke zuru oke na-eme ka ha dị mma maka ngwa ebe ọ bụ naanị akụkụ nke bolt kwesịrị itinye aka na eriri nke akụrụngwa mating, na-enye ike na nkwụsi ike na mpaghara na-abụghị nke eriri. Nha na-adịkarị site na M5 ruo M30. A na-eji ha eme ihe n'ichepụta ụgbọ ala (chassis na igwe na-arị elu), mgbakọ igwe dị arọ (ngwa ụlọ ọrụ, igwe ihe owuwu), na ngwa njem (ụgbọala, ụgbọala na-adọkpụ), ebe ntinye ntụkwasị obi na ntụkwasị obi dị oke mkpa.

Ntuziaka maka ojiji:

Mgbe ị na-etinye ya, jiri mgbanaka hex dabara adaba iji mesie bolts ahụ na uru torque akwadoro. Ekwesịrị imezigharị ike ahụ dịka ọkwa ike nke bolt (dịka ọmụmaatụ, ọkwa 12.9 bolts chọrọ torque dị elu karịa ọkwa 8.8). The serrated n'okpuru flange na-enyere aka jide workpiece ike, na-egbochi ya na-atụgharị n'oge tightening.

Maka mmezi, na-eji akwa kpọrọ nkụ na-ehicha ihe ndị ahụ mgbe niile ka elu ojii ghara ịdị na unyi na irighiri ihe. Ọ bụrụ na a na-akpụ ihe mkpuchi ojii ahụ, tinye ihe mgbochi nchara ma ọ bụ mkpuchi nchebe kwesịrị ekwesị ozugbo iji nọgide na-enwe corrosion - na-eguzogide ọgwụ ma ọ bụ eyi - ihe ndị na-eguzogide ọgwụ. Na-enyocha bolts maka ihe ịrịba ama ọ bụla mebiri emebi, dị ka ịpụpụ eri, nrụrụ flange, ma ọ bụ mgbawa na ngalaba na-abụghị nke eri, ma dochie ha dị ka ọ dị mkpa.

 

 Hexagon Flange Bolts DIN 6921

 

Eriri ịghasa M5 M6 M8 M10 M12 M14 M16 M20
d
P Mgbapụta Eriri siri ike 0.8 1 1.25 1.5 1.75 2 2 2.5
Ezi eriri-1 / / 1 1.25 1.5 1.5 1.5 1.5
Ezi eri-2 / / / 1 1.25 / / /
b L≤125 16 18 22 26 30 34 38 46
125 ml≤200 / / 28 32 36 40 44 52
L >200 / / / / / / 57 65
c min 1 1.1 1.2 1.5 1.8 2.1 2.4 3
da Ụdị A max 5.7 6.8 9.2 11.2 13.7 15.7 17.7 22.4
Ụdị B max 6.2 7.4 10 12.6 15.2 17.7 20.7 25.7
dc max 11.8 14.2 18 22.3 26.6 30.5 35 43
ds max 5 6 8 10 12 14 16 20
min 4.82 5.82 7.78 9,78 11.73 13.73 15.73 19.67
du max 5.5 6.6 9 11 13.5 15.5 17.5 22
dw min 9.8 12.2 15.8 19.6 23.8 27.6 31.9 39.9
e min 8.71 10.95 14.26 16.5 17.62 19.86 23.15 29.87
f max 1.4 2 2 2 3 3 3 4
k max 5.4 6.6 8.1 9.2 11.5 12.8 14.4 17.1
k1 min 2 2.5 3.2 3.6 4.6 5.1 5.8 6.8
r1 min 0.25 0.4 0.4 0.4 0.6 0.6 0.6 0.8
r2 max 0.3 0.4 0.5 0.6 0.7 0.9 1 1.2
r3 min 0.1 0.1 0.15 0.2 0.25 0.3 0.35 0.4
r4 3 3.4 4.3 4.3 6.4 6.4 6.4 8.5
s max=ọnụ ọnụ 8 10 13 15 16 18 21 27
min 7.78 9,78 12.73 14.73 15.73 17.73 20.67 26.67
t max 0.15 0.2 0.25 0.3 0.35 0.45 0.5 0.65
min 0.05 0.05 0.1 0.15 0.15 0.2 0.25 0.3
Ogologo eriri b - - - - - - - -

详情图-英文-通用_01

Hebei Duojia Metal Products Co., Ltd bụ nke a na-akpọbu Yonghong Expansion Screw Factory. Ọ nwere ihe karịrị 25 afọ nke ọkachamara ahụmahụ n'ichepụta fasteners. Ụlọ ọrụ a dị na China Standard Room Industrial Base - Yongnan District, Handan City. Ọ na-eduzi mmepụta n'ịntanetị na nke na-anọghị n'ịntanetị na imepụta ngwa ngwa yana azụmahịa ọrụ ahịa otu nkwụsị.

Ụlọ ọrụ mmepụta ihe na-ekpuchi ebe karịrị square mita 5,000, ụlọ nkwakọba ihe na-ekpuchikwa ebe karịrị mita 2,000. N'afọ 2022, ụlọ ọrụ ahụ mere nkwalite ụlọ ọrụ mmepụta ihe, hazie usoro mmepụta nke ụlọ ọrụ mmepụta ihe, kwalite ikike nchekwa, kwalite ikike mmepụta nchekwa, ma tinye usoro nchebe gburugburu ebe obibi. Ụlọ ọrụ mmepụta ihe enwetala ebe obibi akwụkwọ ndụ akwụkwọ ndụ mbụ na gburugburu ebe obibi mmepụta ihe.

Ụlọ ọrụ ahụ nwere igwe nrịbama oyi, igwe stamping, igwe na-akụ ọpịpị, igwe eri, igwe na-emepụta ihe, igwe mmiri, igwe crimping, na igwe ịgbado ọkụ. Isi ngwaahịa ya bụ skru mgbasawanye nke a maara dị ka "ndị na-arị elu mgbidi".

Ọ na-arụpụtakwa ngwaahịa nko pụrụ iche dị ka eze ịgbado ọkụ atụrụ anya mgbanaka skru na igwe nha nha atụrụ anya mgbanaka bolts. Tụkwasị na nke ahụ, ụlọ ọrụ ahụ agbasawo ụdị ngwaahịa ọhụrụ site na njedebe nke 2024. Ọ na-elekwasị anya na ngwaahịa ndị e liri tupu oge eruo maka ụlọ ọrụ mmepụta ihe.

Ụlọ ọrụ ahụ nwere ndị ọkachamara na-ere ahịa na ndị ọkachamara na-eso ụzọ iji chekwaa ngwaahịa gị. Ụlọ ọrụ ahụ na-ekwe nkwa ịdị mma nke ngwaahịa ọ na-enye ma nwee ike ịme nyocha na akara ule. Ọ bụrụ na enwere nsogbu ọ bụla, ụlọ ọrụ ahụ nwere ike ịnye ọrụ ọkachamara mgbe-ahịa.

详情图-英文-通用_02

Mba mbupụ anyị gụnyere Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya na mba ndị ọzọ. A ga-agbasa ngwaahịa anyị n'ụwa niile!

HeBeiDuoJia

GỊNỊ mere ị ga-eji họrọ anyị?

1.As a factory-direct upplier, anyị na-ewepụ middleman margis na-enye gị ndị kasị asọmpi ịnye ọnụahịa maka elu-edu fasteners.
2.our factory gafere ISO 9001 na AAA asambodo .anyị nwere ike ule na ule nke zinc mkpuchi ọkpụrụkpụ maka galvanized ngwaahịa.
3.with full contrl n'elu mmepụta na logistic, anyị na-ekwe nkwa na-oge nnyefe ọbụna maka ngwa ngwa iwu.
4.our engineering otu nwere ike hazie faseners si prototype ka uka mmepụta , gụnyere pụrụ iche eri aghụghọ na mgbochi corrosion coatings.
5.From carbon ígwè hex bolts na elu-tensile arịlịka bolts, anyị na-enye a otu nkwụsị ngwọta maka gị niile fastener mkpa.
6.Ọ bụrụ na achọtara ntụpọ ọ bụla, anyị ga-ebughachi ndị nnọchi n'ime 3weeks nke ọnụ ahịa anyị.


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