> Ngwaahịa > kposara > Ịpị skru > Cross-recessed ebilitere Countersunk(oval) isi imetụ kposara

Ngwaahịa

Ngwaahịa ọhụrụ

Cross-recessed ebilitere Countersunk(oval) isi imetụ kposara

Cross-Recessed Raised Countersunk (Oval) Head Tapping screws na-enye ngwọta dị irè na nke a pụrụ ịdabere na ya maka ịmepụta eri dị n'ime. N'igosipụta atụmatụ isi countersunk (oval) ewelitere na isi na-agafe agafe, skru ndị a na-eme ka njikọ dị nchebe na ịdị mfe nke nrụnye. Jiri obi ike họrọ skru ndị a maka mkpa ọpịpị gị.

Nlereanya:DIN EN ISO 7051

Zipu ajụjụ

Nkọwa ngwaahịa

[217]

Ngwọta ịpị dị irè:Cross-Recessed Raised Countersunk (Oval) Head Tapping screws na-enye ihe ngwọta dị mma maka ịmepụta eriri dị n'ime n'ime ihe dị iche iche, na-enye nkwado siri ike na ngwa ebe achọrọ countersinking na profaịlụ dị elu.

Nhazi isi Countersunk (Oval) ewelitere:Nhazi isi countersunk (oval) ewelitere na-enye ohere ịghasa ahụ ịnọdụ ala n'elu mgbe etinyere ya, na-enye ọdịdị dị mma mgbe ọ na-enye profaịlụ dịtụ elu maka njigide na mwepụ dị mfe.

Nhazi agafeela:Site na nhazi ha na-agafe agafe, ihe nkedo a na-eme ka ọ dị mfe ntinye na iwepụ ya site na iji screwdriver dakọtara, na-enye mma na arụmọrụ n'oge mgbakọ na ọrụ nlekọta.

Nha eriri

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	Mgbapụta
a	max
d_k	Ozizi	max
	N'ezie	max
		min
f	≈
k	max
Socket No.
M₁	Ref.
M₂	Ref.
y	Ref.	Ụdị C
		Ụdị F
		Ụdị R

0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
1.6	2.2	2.6	2.8	3.2	3.6	3.6	4.2	4.2
4.4	6.3	8.2	9.4	10.4	11.5	12.6	17.3	20
3.8	5.5	7.3	8.4	9.3	10.3	11.3	15.8	18.3
3.5	5.2	6.9	8	8.9	9.9	10.9	15.4	17.8
0.5	0.7	0.8	1	1.2	1.3	1.4	2	2.3
1.1	1.7	2.35	2.6	2.8	3	3.15	4.65	5.25
0	1	2	2	2	3	3	4	4
1.9	3.2	4.4	4.6	5.2	6.6	6.8	8.9	10.0
2.0	3.0	4.1	4.4	4.9	6.3	6.6	8.8	9.8
2.0	2.6	3.2	3.7	4.3	5.0	6.0	7.5	8.0
1.6	2.1	2.5	2.8	3.2	3.6	3.6	4.2	4.2
/	/	2.7	3.2	3.6	4.3	5.0	6.3	/

①, ihe:
a) Steel-n'isi oyi, case hardening quality steel site ISO 2702
b) Igwe anaghị agba nchara, Klas Ngwongwo: A2-20H, A4-20H, A5-20H; Asambodo nke ISO 3506-4