Gburugburu isi Bolts

Dịka otu n'ime ndị nrụpụta ọkachamara na China, DONGSHAO ga-achọ ịnye gị Round Head Bolts. Na anyị ga-enye gị kacha mma mgbe-ire ọrụ na nnyefe n'oge.

Zipu ajụjụ

Nkọwa ngwaahịa

Kedu ihe kpatara ịhọrọ bolts gbara gburugburu kama Hex Bolts?

Ọtụtụ ndị ahịa na-ahọrọ bolts gburugburu gburugburu n'ihi na ha na-ejikọta arụmọrụ ngwa ngwa na ọdịdị dị ọcha.

N'adịghị ka hex isi bolts, isi gbara gburugburu enweghị nkuku ekpughere, na-ebelata ohere nke ịcha ihe ndị gbara ya gburugburu ma ọ bụ ndị na-arụ ọrụ n'oge eji. Profaịlụ dị nro na-emekwa ka ngwa ngwa dabara adaba maka nrụnye a na-ahụ anya ebe ọdịdị dị mkpa.

Mgbe ejikọtara ya na nhazi olu square, ihe mkpuchi ahụ na-agbanye n'ime oghere na-ebuli elu ma na-egbochi ntụgharị n'oge a na-emesi ike, na-enye ohere ntinye site n'otu akụkụ ma na-emeziwanye arụmọrụ mgbakọ.

Maka ngwa metụtara ịkpọtụrụ ndị mmadụ, eriri, ma ọ bụ akụkụ na-akpụ akpụ, ihe mkpuchi isi gburugburu na-enye nchekwa agbakwunyere site na ibelata isi ihe.

Usoro ngwaahịa

(inch)	#10	1/4	5/16	3/8	7/16	1/2	5/8	3/4	7/8	1
P	24\|32	20\|28\|32	18\|24\|32	16\|24\|32	14\|20\|28	13\|20\|28	11\|18\|24	10\|16\|20	9\|14\|20	8\|12\|20
ds max	0.199	0.26	0.324	0.388	0.452	0.515	0.642	0.768	0.895	1.022
ds min	0.182	0.237	0.298	0.36	0.421	0.483	0.605	0.729	0.852	0.976
dk max	0.469	0.594	0.719	0.844	0.969	1.094	1.344	1.594	1.844	2.094
dk min	0.438	0.563	0.688	0.782	0.907	1.032	1.219	1.469	1.719	1.969
k max	0.114	0.145	0.176	0.208	0.239	0.27	0.344	0.406	0.469	0.531
k min	0.094	0.125	0.156	0.188	0.219	0.25	0.313	0.375	0.438	0.5
r max	0.031	0.031	0.031	0.031	0.031	0.031	0.062	0.062	0.062	0.062

Nhọrọ ọgwụgwọ elu

Ọgwụgwọ n'elu na-emetụta nguzogide corrosion na ndụ ọrụ ozugbo.

Anyị na-enye nhọrọ mmecha dị iche iche dị ka ebe ọrụ si dị.

Zinc plated

Hot itinye galvanized

Black oxide

Mechanical galvanized

Dacromet

Geomet

Emecha nke ọma

Ndị ahịa nwere ike họrọ mkpuchi dị iche iche dabere na ime ụlọ, n'èzí, iru mmiri ma ọ bụ gburugburu mmiri.

Usoro nrụpụta

Onye ọ bụla DONGSHAO gburugburu isi bolt na-agafe ọtụtụ usoro mmepụta ihe iji hụ na nkwekọ akụkụ na ntụkwasị obi n'ibu.

Nnyocha ihe onwunwe
N'isi oyi ma ọ bụ na-ekpo ọkụ forging
Na-atụgharị eriri
Ọgwụgwọ okpomọkụ (mgbe achọrọ)
Ọgwụgwọ elu
Nyocha akụkụ
Nnwale akụrụngwa akụrụngwa
Nkwakọ ngwaahịa tupu mbupu

Njikwa mma siri ike na-enyere aka hụ na arụmọrụ kwụsiri ike n'ofe ogbe mmepụta ọ bụla.

Ajụjụ a na-ajụkarị

Q1. Kedu ihe dị iche n'etiti ihe mkpuchi isi gburugburu na ihe mkpuchi ụgbọ ala?

Ọtụtụ ndị mmadụ na-agbagha abụọ a fasteners. Ihe mkpuchi ụgbọ ala na-agụnyekarị isi gbara gburugburu nwere olu square n'okpuru isi ya, nke na-akpọchichi n'ime osisi ma ọ bụ oghere square iji gbochie ntụgharị. Enwere ike iji ụdị olu dị iche iche rụpụta ihe mkpuchi isi gburugburu, na-eme ka ha dabara maka sistemu ngwa ngwa.

Q2. Kedu ihe m ga-ahọrọ?

Ihe na-adabere na gburugburu ebe ọrụ.

Carbon ígwè kwesịrị ekwesị maka n'ozuzu ulo oru ngwa.

A na-atụ aro igwe anaghị agba nchara 304 maka gburugburu iru mmiri.

Igwe anaghị agba nchara 316 na-arụ ọrụ nke ọma na gburugburu mmiri na kemịkalụ.

Alloy ígwè na-ahọrọ mgbe elu n'ibu ike chọrọ.

Q3. Ị nwere ike ịmepụta nha na-abụghị ọkọlọtọ?

Ee.

DONGSHAO na-enye OEM na ODM ọrụ. Anyị nwere ike rụpụta dị ka ndị ahịa eserese, teknụzụ nkọwa, ma ọ bụ anụ ahụ samples, gụnyere ahaziri diameters, ogologo, eri ụdị, isi akụkụ, na elu emecha.

Q4. Kedu ụkpụrụ bolts isi gburugburu gị na-agbaso?

Enwere ike ịmepụta ngwaahịa dịka ụkpụrụ mba ụwa dị iche iche si dị, gụnyere:

DIN

ISO

ANSI / ASME

ASTM

JIS

A na-akwadokwa nkọwapụta omenala.

Q5. Kedu ka m ga-esi họrọ ọgwụgwọ elu dị mma?

Ihe mkpuchi ahụ kwesịrị ikwekọ na gburugburu ọrụ.

gburugburu	Nchacha akwadoro
Ime ụlọ	Zinc plated
N'èzí	Hot itinye galvanized
Oke iru mmiri	Dacromet ma ọ bụ geomet
Mmiri mmiri	Igwe anaghị agba nchara 316
Osisi kemịkalụ	Igwe anaghị agba nchara ma ọ bụ Geomet