> Ngwaahịa > Bolts & studs > Ugboro Abụọ Bolts > Ihe ọmụmụ nwere eriri nnyonye anya metric MFS - Nkebi 2- Ogologo njikọ aka ≈ 2.5 d (Ụdị B)

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Ihe ọmụmụ nwere eriri nnyonye anya metric MFS - Nkebi 2- Ogologo njikọ aka ≈ 2.5 d (Ụdị B)

Mee ka ọrụ gị dịkwuo elu na Studs with Metric Interference Thread MFS - Nkebi nke 2 Ogologo ntinye aka ≈2.5d (Ụdị B) DIN 949 (-2) - 1995. Ejiri ya na nkenke na nrube isi na ụkpụrụ ụlọ ọrụ, ndị a studs na-enye ntụkwasị obi na arụmọrụ na-enweghị atụ. Ma n'ihe owuwu, igwe, ma ọ bụ n'ichepụta, tụkwasị obi na nkwụsi ike na ike nke studs ndị a maka mkpa njigide gị.

Nlereanya:DIN 949 (-2)

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Nkọwa ngwaahịa

Ahaziri nkenke:Studs nwere eriri nnyonye anya metric MFS - Nkebi 2 Ogologo ntinye aka ≈2.5d (ụdị B) DIN 949 (-2) - 1995 bụ nke a na-emepụta nke ọma maka ngwa ngwa ngwa ngwa ngwa, na-eme ka nrụnye echekwara na ntụkwasị obi.

DIN 949 (-2) - 1995 Ọkọlọtọ:studs ndị a na-agbasosi ike na ọkọlọtọ DIN 949 (-2) - 1995, na-ekwe nkwa ndakọrịta na ntụkwasị obi n'ofe ntọala ụlọ ọrụ dị iche iche.

Nkwụsi ike kacha mma:Site n'ichepụta eriri nnyonye anya metric ha na ogologo ntinye aka dịka 2.5d (ụdị B), studs ndị a na-enye nkwụsi ike kachasị mma na ikike ibu ibu, na-eme ka ha dị mma maka ngwa chọrọ nkwado siri ike.

Ogologo aha aha L Ndụmọdụ: kewaa Ogologo Ọnụ ọgụgụ L wee nwetaIbu .

Nha eriri
d

MFS5

MFS6

(MFS7)

MFS8

MFS10

MFS12

(MFS14)

MFS16

P	Eriri siri ike
	Eriri dị mma
b
x

0.8	1	1	1.25	1.5	1.75	2	2
/	/	/	1	1.25	1.5	1.5	1.5
13	15	18	20	25	30	35	40
2.0	2.5	2.5	3.2	3.8	4.3	5.0	5.0

Arọ nke kwa 1000 ígwè ngwaahịa (≈kg)

①, Studs dị ka ọkọlọtọ a na-eji maka screwing n'ime ìhè ọla (gụnyere aluminum). Studs nwere metric threads (MFS) adabaghị maka ịgbanye n'ime ígwè ma ọ bụ nkedo. The tight fit thread (MFS) dị ka DIN 8141-1 na-emetụta ma eri na nsọtụ.
A na-eme ihe dị iche n'etiti ụdị studs abụọ nwere eriri dabara adaba nke MFS:
- Ụdị A nwere ogologo ịghasa ≈ 2 d maka klaasị 5.6 na 8.8 (lee DIN 949-1)
Ụdị B nwere ogologo ịghasa ≈ 2.5 d maka ike klas 10.9 (lee DIN 949-2)
Edebere bolts nwere eriri metric na-aga n'ihu na eriri oche metric na-aga n'ihu na MFS akọwapụtara na DIN 976-1 na DIN 976-2.
②, ihe:
a) Steel, klas ike (ihe): 10.9; Ọkọlọtọ DIN EN 20898-1
b) Klas ike ndị ọzọ ma ọ bụ ihe ga-adị n'okpuru nkwekọrịta

Mkpado na-ekpo ọkụ: Studs nwere eriri nnyonye anya metric MFS - Nkebi 2- Ogologo ntinye aka ≈ 2.5 d (ụdị B), China, ndị nrụpụta, ndị na-ebubata, ụlọ ọrụ, n'ogbe, ahaziri, ogo