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skru nke mkpirisi mkpirisi nwere oghere countersunk [Table 8]

Ntụkwasị obi na arụmọrụ na ntụkwasị obi nke Metric Slotted Countersunk Head Tapping Screws, emebere iji zute ụkpụrụ ASME B 18.6.5M - 2000 (R2010). Ma maka ọrụ osisi ma ọ bụ ngwa igwe, skru ndị a na-enye njikọ dị nchebe ma kwụsie ike maka ọrụ gị.

Nlereanya:ASME B 18.6.5M

Zipu ajụjụ

Nkọwa ngwaahịa

Ngwọta ịpị nke ọma:Metric Slotted Countersunk Head Tapping Screws, yana nkọwapụta akọwapụtara na [Table 8] yana kwekọọ na ASME B 18.6.5M - 2000 (R2010), na-enye ngwọta ịme ọpịpị nke ọma dabara adaba maka ngwa dị iche iche, gụnyere ịrụ osisi, ịrụ ọrụ igwe na ihe owuwu.

Nhazi isi Countersunk:Nhazi isi nke countersunk na-eme ka ọ bụrụ nke ọma mgbe arụnyere ya, na-ebelata ihe ize ndụ nke snagging na inye ọdịdị dị mma na ọkachamara na ngwa a na-ahụ anya.

Nrube isi na ụkpụrụ:skru ndị a na-eme ọpịpị kwekọrọ na nkọwapụta akọwapụtara na ASME B 18.6.5M - 2000 (R2010), na-ahụ maka ịdị mma na ụkpụrụ arụmọrụ na-agbanwe agbanwe maka ịme ọpịpị a pụrụ ịdabere na ya na ụlọ ọrụ 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_k	max
d_k	min
k	max
r	max
r	min
n	max
n	min
t	max
t	min
b	min
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
0.7	1	1.2	1.5	1.5	1.9	1.9	2.3	2.8
0.5	0.8	1	1.2	1.2	1.6	1.6	2	2.5
0.6	0.9	1.2	1.3	1.4	1.5	1.6	2.3	2.6
0.4	0.6	0.9	1	1.1	1.1	1.2	1.8	2
13	17	21	25	29	33	38	38	38
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_k	max
d_k	min
k	max
r	max
r	min
n	max
n	min
t	max
t	min
b	min
Ụdị eriri na ntụaka

0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
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
0.8	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
0.7	0.8	1	1.2	1.5	1.5	1.9	2.3	2.8
0.5	0.6	0.8	1	1.2	1.2	1.6	2	2.5
0.6	0.7	0.9	1.2	1.3	1.4	1.6	2.3	2.6
0.4	0.5	0.6	0.9	1	1.1	1.2	1.8	2
12	15	18	21	24	30	38	38	38
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