> Nā huahana > ʻO nā Bolts & Studs > Hex Bolts & Screws > ʻO nā hui bolting kūkulu kiʻekiʻe no ka hoʻouka ʻana - Māhele 4- Pūnaehana HV - Hexagon bolt

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ʻO nā hui bolting kūkulu kiʻekiʻe no ka hoʻouka ʻana - Māhele 4- Pūnaehana HV - Hexagon bolt

E hōʻoia i ka hoʻopaʻa paʻa ʻana a me ka hoʻonohonoho pono ʻana me nā Hui Kūʻai Kūʻai Kūʻai Kūʻai Nui no Preloading - Māhele 4 System HV - Hexagon Bolt DIN EN 14399 (-4 Bolt) - 2015. Hana ʻia e hoʻokō i nā kūlana koʻikoʻi, hāʻawi kēia mau bolts i ka preloading hilinaʻi no nā noi bolting structural. . Inā ma ke kūkulu ʻana, ʻoihana, a i ʻole nā hana ʻoihana, hilinaʻi i ka lōʻihi a me ka hana o DIN EN 14399 - 4 (Bolt) - 2015 hexagon bolts no kāu mau pono preloading.

Hoʻohālike:DIN EN 14399 (-4 Bolt)

E hoʻouna i ka nīnau

Hōʻike huahana

Ke hoʻouka mua nei i nā hui Bolting Structural:Hoʻokumuʻia nā Hui Kūʻai Kūʻokoʻa kiʻekiʻe no Preloading - Māhele 4 Pūnaehana HV - Hexagon Bolt DIN EN 14399 (-4 Bolt) - 2015 i hoʻolālāʻia no ka hoʻouka muaʻana i nā noi i ka bolting structural, e hōʻoia ana i ka hoʻopaʻa paʻa a me ka pono o ka hale.

DIN EN 14399 - 4 (Bolt) - 2015 Kūlana:Hoʻopili kēia mau bolts i ka maʻamau DIN EN 14399 - 4 (Bolt) - 2015, e hōʻoiaʻiʻo ana i ka hana kiʻekiʻe a me ka hilinaʻi i ka preloading structural bolting applications.

Hoʻolālā ikaika kiʻekiʻe:Ke hōʻike nei i kahi hoʻolālā ikaika kiʻekiʻe, hāʻawi kēia mau bolts i ka lōʻihi kūpono a me ka hilinaʻi no ka preloading structural bolting i nā wahi koi.

HV pūnaewele:Mahele o System HV, hāʻawi kēia mau bolts i ka hoʻohālikelike a me ka hilinaʻi i nā hui bolting structural e koi ana i ka preloading kiʻekiʻe.

Ka lōʻihi inoa L Manaʻo kōkua: koho i ka Nominal Length L a loaʻaKaumaha Ka lōʻihi o ke kaula.

Lahi Uila
d

M12

M16

M20

M22

M24

M27

M30

M36

P	Pitch
d_s	Nui inoa
	max
	min
e	min
k	Nui inoa
	max
	min
s	max
s	min
r	min

1.75	2	2.5	2.5	3	3	3.5	4
12	16	20	22	24	27	30	36
12.7	16.7	20.84	22.84	24.84	27.84	30.84	37
11.3	15.3	19.16	21.16	23.16	26.16	29.16	35
23.91	29.56	35.03	39.55	45.2	50.85	55.37	66.44
8	10	13	14	15	17	19	23
8.45	10.75	13.9	14.9	15.9	17.9	20.05	24.05
7.55	9.25	12.1	13.1	14.1	16.1	17.95	21.95
22	27	32	36	41	46	50	60
21.16	26.16	31	35	40	45	49	58.8
1.2	1.2	1.5	1.5	1.5	2.0	2.0	2.0

Kaumaha o kēlā me kēia 1000 mea kila (≈kg)

Ka lōʻihi o ke kaula b

①, Nānā Kaumaha DIN 6914-1989
②, Mea Hana: Ke kila
Nā koi nui: EN 14399-1 a me EN 14399-2
------------------------------------------------- -------------------------------------------
Loko:
Papa hoʻomanawanui: 6g [a]
Nā kūlana honua: ISO 261, ISO 965-2
------------------------------------------------- -------------------------------------------
Nā Pono Mechanical:
Papa ikaika: 10.9
Kūlana ʻEulopa: EN ISO 898-1
------------------------------------------------- -------------------------------------------
Hoʻomanawanui:
Papa huahana: C (koe na ana c a me r).
Hoʻomanawanui no nā papa ≥ 155 mm: + IT17 ~ -1/2IT17
Kūlana ʻEulopa: EN ISO 4759-1
------------------------------------------------- -------------------------------------------
Hoʻopau - Ka uhi [b]:
ʻAʻole i uhi ʻia: E like me ka mea i hana ʻia [c]
Hoʻohu wela: EN ISO 10684
'ē aʻe: E ʻae ʻia [d]
------------------------------------------------- -------------------------------------------
Paʻa o ka Surface: Ua kuhikuhi ʻia nā palena no nā hemahema o ka ʻili ma EN 26157-1
------------------------------------------------- -------------------------------------------
Hōʻike ʻae ʻia: Aia ka hōʻike ʻae ʻana i ka EN ISO 3269.
------------------------------------------------- -------------------------------------------
a, ʻO ka papa hoʻomanawanui i ʻōlelo ʻia e pili ana i nā bolts me ka ʻole a i mua paha o ka uhi ʻana. Hoʻohana ʻia nā bolts galvanized hot-dip no ka hui ʻana me nā nati i hoʻopaʻa ʻia i ka nui a hiki i 6AZ.
b, Hoʻopaʻa 'ia i ka pono e noonoo i ka pilikia o ka hydrogen embrittlement ma ka hihia o bolts o ka waiwai papa 10.9, ke koho i ka ili kūpono tr.eatment kaʻina (e laʻa me ka hoʻomaʻemaʻe a me ka uhiʻana), e ike i nā kūlana hoʻopili pili.
c, "E like me ka hana" 'o ia ho'i ka hopena ma'amau mai ka hana 'ana me ka uhi 'aila māmā.
d, Hiki ke kūkākūkā ʻia nā ʻāpana ʻē aʻe ma waena o ka mea kūʻai aku a me ka mea hana inā ʻaʻole lākou e hōʻino i nā waiwai mechanical a i ʻole nā hiʻohiʻona hana. ʻAʻole ʻae ʻia ka uhi ʻana o nā mea hoʻohui cadmium a i ʻole cadmium.

Hōʻailona Wela: ʻO nā hui bolting structural kiʻekiʻe no ka hoʻouka mua - Māhele 4- Pūnaehana HV - Hexagon bolt, Kina, Mea hana, mea hoʻolako, hale hana, Wholesale, Customized, Quality