> Ngwaahịa > kposara > Ịpị skru > Metric cross recessed countersunk skru isi ọpịpị [Table 9]

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Metric cross recessed countersunk skru isi ọpịpị [Table 9]

Nweta nkenke ịme ọpịpị na nke a pụrụ ịdabere na ya na skru Metric cross recessed countersunk head tapping skru na-agbaso ụkpụrụ ASME B 18.6.5M - 2000 (R2010). Ma maka osisi ma ọ bụ ihe owuwu, ihe nkedo ndị a na-enye ngwọta dị iche iche maka mkpa mgbakọ gị.

Nlereanya:ASME B 18.6.5M

Zipu ajụjụ

Nkọwa ngwaahịa

Ịpị nke ọma:ASME B 18.6.5M - 2000 (R2010) na-akwado Metric cross recessed countersunk head tapping skru from Table 9 hụ na ọ dị mkpa ịpị na eri. Nhazi ha na-eme ka ntinye dị nro na ntinye dị nchebe na ihe dị iche iche.

Ngwọta emelitere:N'igosi imepụta isi countersunk, skru ndị a na-enye nrụnye ọkụ, na-ebelata mpụta elu elu yana hụ na ọ dị mma, ọdịdị ọkachamara. Njirimara a bara uru karịsịa maka ngwa chọrọ mma mma.

Ịkwado ntụkwasị obi:Site na nrubeisi ASME B 18.6.5M - 2000 (R2010), skru ndị a na-arụ ọrụ na-arụ ọrụ nke ọma. Ma a na-eji osisi arụ ọrụ, ịrụ ígwè, ma ọ bụ ihe owuwu, ha na-enye njikọ siri ike ma dị nchebe nke na-anagide ibu dị iche iche na ịma jijiji.

Ngwa sara mbara:Kwesịrị ekwesị maka ọrụ dị iche iche, skru metrik ndị a na-agbanwe agbanwe ma na-agbanwe agbanwe. Site na mgbakọ arịa ụlọ ruo n'ịrụ ígwè ọrụ, ha na-enye ihe ngwọta a pụrụ ịdabere na ya n'ofe ụlọ ọrụ na ngwa dị iche iche.

Eriri ịghasa
d

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	Mgbapụta
d_s	max
d_s	min
d_k	max
d_k	min
k	max
L₁	max
L₁	min
r	max
r	min
M	Ref.
t	Ref.
b	min
Socket No.
Ụdị eriri na ntụaka

0.8	1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-
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
1.1	1.7	2.3	2.6	2.8	3	3.1	4.6	5.2
-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-
0.8	1.2	1.4	1.6	2	2.2	2.4	3.2	4
0.4	0.6	0.7	0.8	1	1.1	1.2	1.6	2
2.14	3.1	4.06	4.46	5.06	6.32	6.62	8.78	9.88
1.54	2.08	2.25	2.65	3.25	3.41	3.61	4.88	5.98
13	17	21	25	29	33	38	38	38
0	1	2	2	2	3	3	4	4
AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT	AB, B, BF, BT

Eriri ịghasa
d

M2.5

M3.5

M10

P	Mgbapụta
d_s	max
d_s	min
d_k	max
d_k	min
k	max
L₁	max
L₁	min
r	max
r	min
M	Ref.
t	Ref.
b	min
Socket No.
Ụdị eriri na ntụaka

0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
2	2.5	3	3.5	4	5	6	8	10
1.86	2.36	2.86	3.32	3.82	4.82	5.82	7.78	9.78
3.8	4.7	5.5	7.3	8.4	9.3	11.3	15.8	18.3
3.5	4.4	5.2	6.9	8	8.9	10.9	15.4	17.8
1.2	1.5	1.7	2.3	2.7	2.7	3.3	4.6	5
0.5	0.55	0.6	0.7	0.8	0.9	1.1	1.4	1.7
0.3	0.35	0.4	0.5	0.6	0.7	0.9	1.1	1.3
0.8	1	1.2	1.4	1.6	2	2.4	3.2	4
0.4	0.5	0.6	0.7	0.8	1	1.2	1.6	2
2.14	2.8	3.1	4.06	4.46	5.06	6.62	8.78	9.88
1.54	1.78	2.08	2.25	2.65	3.25	3.61	4.88	5.98
12	15	18	21	24	30	38	38	38
0	1	1	2	2	2	3	4	4
D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T

①, Isi Recessed D, F, na T skru ga-enwe ụdị isi Style B. Ụdị isi agbahapụla AB, B, BF, na BT screws ga-enwe ụdị isi Style A. Ubu dị n'okpuru bụ iwu na ụdị isi Style B, na akụkụ isi ndị ọzọ niile ga-abụ nke a na-ahụkarị maka ụdị isi A na Style B.
②, ọkọlọtọ ISO atụnyere bụ ISO 7050.