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Cross Recessed ebilitere Countersunk isi kposara

Tụkwasị ntụkwasị obi na ntụkwasị obi nke Cross Recessed Raised Countersunk Head screws, nke a haziri iji mezuo ụkpụrụ siri ike nke DIN 966 - 1990. Ma maka mgbakọ ngwá ụlọ ma ọ bụ ihe owuwu n'ozuzu, skru ndị a na-enye njikọ dị nchebe na nke mara mma maka ọrụ gị.

Nlereanya:DIN 966

Zipu ajụjụ

Nkọwa ngwaahịa

Ngwọta nkwado ntụkwasị obi:Cross Recessed Raised Countersunk Head screws, kwekọrọ na DIN 966 - 1990, na-enye ihe ngwọta a pụrụ ịdabere na ya maka ngwa dị iche iche, gụnyere ịrụ ọrụ osisi, mgbakọ ngwá ụlọ, na ihe owuwu n'ozuzu.

Nhazi isi Countersunk ewelitere:Isi countersunk ewelitere na-enye nchacha ọkụ mgbe arụnyere ya, na-ebelata ihe ize ndụ nke snagging na inye ọdịdị dị mma na nke ọkachamara, karịsịa na ngwa a na-ahụ anya ebe aesthetics dị mkpa.

DIN 966 - 1990 nnabata:Ihe nkedo ndị a na-agbaso nkọwapụta akọwapụtara na DIN 966 - 1990, na-eme ka ịdị mma na ụkpụrụ arụmọrụ na-agbanwe agbanwe maka ịkwado ntụkwasị obi na ụlọ ọrụ osisi na ụlọ ọrụ.

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

Nha eriri
d

M1.6

M2.5

(M3.5)

M10

P	Mgbapụta
a	max
d_k	max=ọnụ ọnụ
d_k	min
f	≈
k	max
r	max
R	≈
x	max
Socket No.
M₁	≈
M₂	≈

0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
0.7	0.8	0.9	1	1.2	1.4	1.6	2	2.5	3
3	3.8	4.7	5.6	6.5	7.5	9.2	11	14.5	18
2.75	3.5	4.4	5.3	6.14	7.14	8.84	10.57	14.07	17.57
0.4	0.5	0.6	0.75	0.9	1	1.25	1.5	2	2.5
0.96	1.2	1.5	1.65	1.93	2.2	2.5	3	4	5
0.4	0.5	0.7	0.8	0.95	1	1.3	1.6	2	2.5
3	4	5	6	7	8	10	12	16	20
0.9	1	1.1	1.25	1.5	1.75	2	2.5	3.2	3.8
0	1	1	1	2	2	2	3	4	4
1.9	2.5	2.7	3.1	4.2	4.5	5.3	6.8	9	10
1.8	2.4	2.8	3.1	4.3	4.6	5.3	7	8.8	9.9

Arọ nke kwa 1000 ígwè ngwaahịa (≈kg)

Ogologo eriri b

min

①, ihe:
a) Steel, Klas ike (ihe): 4.8,5.8,8.8. Ọkọlọtọ DIN ISO 898-1
b) igwe anaghị agba nchara, Ike klas (ihe): A2-70, A4-70. Ọkọlọtọ DIN 267-11
c) Igwe anaghị agba nchara, Klas ike (ihe): CuZn = ọla kọpa zinc alloy, CU2 ma ọ bụ CU3 dị ka nhọrọ onye nrụpụta si dị. Ọkọlọtọ DIN 267-18
d) Klas ike ndị ọzọ ma ọ bụ ihe ma ọ bụ ihe ụfọdụ, dịka. CU3, site na nkwekọrịta