Cross Recessed welite elu Contsunk isi mkpọpu skru na imetụ skru eri

Ahụmahụ ịkwọ ụgbọ mmiri na ịrụ ọrụ nke ọma na Cross Recessed Raised Countersunk Head Drilling screws With Tapping Screw Thread DIN EN ISO 15483 - 2000. Ndị a skru, na-ezute ụkpụrụ mba ụwa, na-enye arụmọrụ a pụrụ ịdabere na ya n'ofe ngwa dị iche iche. Ma n'ime ihe owuwu, ụgbọ ala, ụlọ ọrụ mmepụta ihe, ma ọ bụ ọrụ ndị ọzọ chọrọ igwu mmiri na ịrụ ọrụ ịme ọpịpị, dabere na DIN EN ISO 15483-2000 kposara maka ijikọ nke ọma.

Nlereanya:DIN EN ISO 15483

Zipu ajụjụ

Nkọwa ngwaahịa

Cross Recessed Nwelite Countersunk Isi Drilling Screws na-eji eriri screw eme ọpịpị:Cross Recessed Raised Countersunk Head Drilling screws with Tapping Screw Thread DIN EN ISO 15483 - 2000 bụ ihe mkpuchi pụrụ iche emebere maka igwu ala na ịme ọpịpị n'ihe dị iche iche, nke a na-ejikarị na-ewu, ụgbọ ala, na ngalaba mmepụta ihe.

Ndabere na DIN EN ISO 15483-2000 Standard:Ihe nkedo ndị a na-agbaso ụkpụrụ DIN EN ISO 15483-2000, na-eme ka arụmọrụ dị elu na ntụkwasị obi na-egwupụta ihe na ntinye ngwa n'ofe ihe dị iche iche.

Ọrụ abụọ:N'igosipụta ihe nrịbama na ịkụnye screw thread design, screws ndị a na-eme ka ịrụ ọrụ nke ọma na-arụ ọrụ na-arụ ọrụ nke ọma na otu nzọụkwụ, na-ebelata oge mgbakọ na ịba ụba arụpụtaghị ihe.

Nhazi isi Countersunk ewelitere ya na oge ezumike:Site na imewe isi countersunk ewelitere na ezumike ngafe, skru ndị a na-enye nrụnye na mwepụ dị mfe site na iji screwdrivers dakọtara, na-enye ịdị mma na ịdị na-arụ ọrụ ike.

Ngwa sara mbara:Kwesịrị ekwesị maka ngwa dị iche iche na-ewu ụlọ, ụgbọ ala, ụlọ ọrụ mmepụta ihe, na mpaghara ndị ọzọ ebe a na-arụ ọrụ ịkụ ala na ịme ọpịpị maka ijikwa nchekwa na ntụkwasị obi.

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

Nha eriri

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	Mgbapụta
a	max
d_k	max
d_k	min
f	≈
k	max
r	max
R	≈
Socket No.
M₁
M₂
α	0+2°
Oke ikpo ala (ibé mpempe akwụkwọ ma ọ bụ ọkpụrụkpụ efere)	min
Oke ikpo ala (ibé mpempe akwụkwọ ma ọ bụ ọkpụrụkpụ efere)	max

1.1	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.4	1.6	1.8	1.8
5.5	7.3	8.4	9.3	10.3	11.3
5.2	6.9	8	8.9	9.9	10.9
0.7	0.8	1	1.2	1.3	1.4
1.7	2.35	2.6	2.8	3	3.15
1.2	1.4	1.6	2	2.2	2.4
6	8.5	9.5	9.5	11	12
1	2	2	2	3	3
3.4	4.8	5.2	5.4	6.7	7.3
3.3	4.8	5.2	5.6	6.6	7.2
90°	90°	90°	90°	90°	90°
0.7	0.7	1.75	1.75	1.75	2
1.9	2.25	3	4.4	5.25	6

Lg (nkeji)

①, A na-akọwapụta ọrụ nke ọnụ nkuku (dayameta dp) na ISO 10666.
②, ihe:
a) A ga-eji ígwè na-agbasi ike ma ọ bụ ikpo ọkụ na-agwọ ọrịa
b) Isi ike:
Opekempe ike elu nke kposara kposara mgbe ọgwụgwọ okpomọkụ ga-abụ 530 HV 0.3; Isi ike mgbe ọgwụgwọ okpomọkụ ga-abụ: 320 HV 5 ruo 400 HV 5 maka eri ≤ST4.2, 320 HV 10 ruo 400 HV 10 maka eri> ST4.2; Dabere na ISO 10666

Mkpado na-ekpo ọkụ: Cross Recessed welite elu Contsunk isi mkpọ mmiri na-akụtu eriri, China, ndị na-emepụta ihe, ndị na-ebubata ihe, ụlọ ọrụ, n'ogbe, ahaziri, mma