> Lihlahisoa > Likokoana-hloko > Tlanya Screw > Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws [Letlapa la 13]

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Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws [Letlapa la 13]

Finyella ho tiisa ka mokhoa o sireletsehileng le ka botsebi ka Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws e tsamaellanang le maemo a ASME B 18.6.5M - 2000 (R2010). E loketse lits'ebetso tse fapaneng, li-screws tsena li fana ka ts'ebetso e nepahetseng le pheletso e makhethe, e boreleli.

Mohlala:ASME B 18.6.5M

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Hlooho ea Oval Countersunk:E etselitsoe ho latela lintlha tsa ASME B 18.6.5M - 2000 (R2010), Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws ho tsoa Lethathamong la 13 e na le hlooho e bōpehileng joaloka oval e nang le drive e hahelletsoeng, e netefatsang ponahalo e bolokehileng le e hlakileng ha e hlongoa. .

Tšebeliso e fapaneng:Li-screws tsena li sebetsa ka mokhoa o fapaneng 'me li loketse lits'ebetso tse fapaneng moo ho batloang ho felloa ke metsi. Hlooho ea oval countersunk e lula e boreleli le bokaholimo ba thepa, e fana ka chebahalo e makhethe le ea botsebi ha e ntse e boloka bots'epehi ba sebopeho.

Ho Fastening ka Matla:Ka li-drive tsa tsona tse pharalletseng, li-screws tsena li fana ka ho tiisa hantle, tse lumellang ho tiisa le ho lokoloha habonolo ka lisebelisoa tse lumellanang. Moqapi o thusa ho kenya ka potlako le ho se na mathata, ho matlafatsa tlhahiso lits'ebetsong tsa kopano.

Kaho ea Boemo bo Phahameng:E entsoe ka thepa e tšoarellang 'me e etsoa ho ea ka litekanyetso tse nepahetseng, Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws e netefatsa ts'ebetso e tšepahalang le bophelo bo bolelele maemong a fapaneng le maemo.

Screw Thread
d

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	Pitch
d_k	max
d_k	min
k	max
f	max
r	max
r	min
M	Ref.
t	Ref.
b	min
Sokete No.
Mofuta oa Khoele le Ntlha

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
0.5	0.7	0.8	1	1.2	1.3	1.4	2	2.3
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
2.36	3.44	4.38	4.92	5.66	6.92	7.3	9.86	11.24
1.69	2.33	2.48	2.99	3.74	3.84	4.26	5.81	7.15
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

Screw Thread
d

M2.5

M3.5

M10

P	Pitch
d_k	max
d_k	min
k	max
f	max
r	max
r	min
M	Ref.
t	Ref.
b	min
Sokete No.
Mofuta oa Khoele le Ntlha

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
0.5	0.6	0.7	0.8	1	1.2	1.4	2	2.3
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
2.36	3.06	3.44	4.38	4.92	5.66	7.3	9.86	11.24
1.69	1.95	2.33	2.48	2.99	3.74	4.26	5.81	7.15
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, Tekanyetso e bapisoang ea ISO ke ISO 7051.

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