Slotted ebiliri Countersunk isi ọpịpị skru

Ntụkwasị obi na arụmọrụ na ntụkwasị obi nke Slotted Raised Countersunk Head Tapping Screws, e mere iji mezuo ụkpụrụ nke DIN 7973 - 1990. Ma maka ọrụ osisi ma ọ bụ ngwa ígwè, skru ndị a na-enye njikọ dị nchebe ma kwụsie ike maka ọrụ gị.

Nlereanya:DIN 7973

Zipu ajụjụ

Nkọwa ngwaahịa

Ngwọta ịpị nke ọma:Slotted Raised Countersunk Head Tapping Screws, dị ka kwa DIN 7973 - 1990, na-enye ngwọta ịme ọpịpị na-arụ ọrụ nke ọma maka ngwa dị iche iche, gụnyere ịrụ ọrụ osisi, ịrụ ọrụ ígwè na ihe owuwu.

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

DIN 7973 - 1990 nnabata:Ihe nkedo ọpịpị ndị a na-agbaso nkọwapụta akọwapụtara na DIN 7973 - 1990, 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.

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

Eriri ịghasa
d

ST2.2

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Mgbapụta
a	max
d_k	max=ọnụ ọnụ
	min
f	≈
k	≈
n	Nha aha
	max
	min
r	max
t	max
	min
y	max	Ụdị C
		Ụdị F

0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
4.3	5.5	6.8	7.5	8.1	9.5	10.8	12.4
4	5.2	6.44	7.14	7.74	9.14	10.37	11.97
0.7	0.9	1.2	1.3	1.4	1.5	1.7	2
1.3	1.7	2.1	2.3	2.5	3	3.4	3.8
0.6	0.8	1	1	1.2	1.2	1.6	1.6
0.8	1	1.2	1.2	1.51	1.51	1.91	1.91
0.66	0.86	1.06	1.06	1.26	1.26	1.66	1.66
0.8	1.1	1.4	1.5	1.6	1.9	2.1	2.4
1.15	1.5	1.9	2.05	2.25	2.6	2.95	3.45
0.95	1.25	1.55	1.7	1.85	2.15	2.45	2.85
2	2.6	3.2	3.5	3.7	4.3	5	6
1.6	2.1	2.5	2.7	2.8	3.2	3.6	3.6