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Metric hexagon oghere countersunk isi kposara

Metric Hexagon Socket Countersunk Head screws, arụpụtara ya na ANSI ASME B 18.3.5M - 1986 ụkpụrụ, na-enye ngwa ngwa ngwa ngwa, njikọta enweghị nkebi, na nkwalite aesthetics, na-eme ka ha dị mma maka ngwa dịgasị iche iche ebe achọrọ nchacha ọkụ.

Nlereanya:ANSI ASME B 18.3.5M

Zipu ajụjụ

Nkọwa ngwaahịa

Mgbakwunye ngwa ngwa:Metric Hexagon Socket Countersunk Head screws, na-agbaso ụkpụrụ ANSI ASME B 18.3.5M - 1986, na-enye ihe nrụnye ngwa ngwa maka ngwa chọrọ nchacha ọkụ.

Mmekọrịta na-enweghị ntụpọ:N'igosipụta akụkụ ziri ezi yana nhazi isi countersunk, skru ndị a na-eme ka njikọta enweghị nkebi n'ime elu, na-ebelata mpụta na ibelata nnyonye anya na mgbakọ.

Aesthetics emelitere:Nhazi isi countersunk na-enye ọdịdị dị ọcha na nke mara mma, na-eme ka skru ndị a dị mma maka ngwa a na-ahụ anya ebe aesthetics dị mkpa.

Nkwado echekwabara:Site na draịva hexagon ha, skru ndị a na-eme ka njigide echekwabara na nke ọma, na-eme ka nkwụsi ike na ntụkwasị obi na mgbakọ dị iche iche arụ ọrụ na nhazi.

Nha eriri
d

M10

M12

(M14)

M16

M20

P	Eriri Pitch
d_s	max
d_s	min
d_k	max
d_k	min
k	Ref.
s	Nha aha
t	min
b	min
α	0+2°

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
3	4	5	6	8	10	12	14	16	20
2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
6.72	8.96	11.20	13.44	17.92	22.40	26.88	30.24	33.60	40.32
5.35	7.8	9.75	11.7	15.6	19.5	23.4	26.18	28.96	34.60
1.86	2.48	3.10	3.72	4.96	6.20	7.44	8.12	8.80	10.16
2	2.5	3	4	5	6	8	10	10	12
1.1	1.5	1.9	2.2	3	3.6	4.3	4.7	4.8	5.6
18	20	22	24	28	32	36	40	44	52
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°