> Lihlahisoa > Likokoana-hloko > Tlanya Screw > Likurufu tsa "metric cross recessed pan head" [Letlapa le leqepheng la 17]

Lihlahisoa

Lihlahisoa tse Ncha

Likurufu tsa "metric cross recessed pan head" [Letlapa le leqepheng la 17]

Fumana lisebelisoa tse sebetsang hantle le tse ka feto-fetohang ka li-screw tsa Metric cross recessed pan head tapping tse tsamaellanang le maemo a ASME B 18.6.5M - 2000 (R2010). Ho tloha ho lisebelisoa tsa elektroniki ho isa ho tsa kaho, li-screws tsena li fana ka tharollo e tšepahalang ea ho tiisa liindasteri tse fapaneng.

Mohlala:ASME B 18.6.5M

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Moqapi oa Pan Head:ASME B 18.6.5M - 2000 (R2010) e lumellana le Metric cross recessed pan head tapping screws ho tsoa Tafoleng ea 17 e na le moralo oa hlooho ea pan, e fanang ka boemo bo tlase, bokaholimo bo chitja bo fanang ka ponahalo e makhethe le e felileng hang ha e kentsoe.

Ho Tlanya ka Matla:E etselitsoe bakeng sa ho tlanya le ho khoele hantle, li-screws tsena li netefatsa ho kenngoa hamonate le ho tiisa ka mokhoa o sireletsehileng linthong tse fapaneng. Hlooho e kentsoeng ka sefapano e lumella ho khanna habonolo, ho ntlafatsa tlhahiso nakong ea mekhoa ea kopano.

Lisebelisoa tse fapaneng:E loketse mefuta e mengata ea lits'ebetso, li-screws tsena tsa metric tapping li na le mefuta e mengata ebile lia fetoha. Ebang li sebelisoa ho likoloi, tsa elektroniki, kapa tsa kaho e akaretsang, li fana ka tharollo e tšepahalang ea ho tiisa litlhoko tse fapaneng.

Tšebetso e tšoarellang:Li-screws tsena li hahiloe ho kopana le maemo a ASME B 18.6.5M - 2000 (R2010), 'me li fana ka ts'ebetso e tšoarellang le ts'epahalo e matla. Ba boloka likamano tse matla esita le tlas'a maemo a thata, ho netefatsa botsitso le tšireletso ea nako e telele.

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
k	min
R	Ref.
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
4	5.6	7	8	9.5	11	12	16	20
3.7	5.3	6.6	7.6	9.1	10.5	11.5	15.5	19.4
1.6	2.4	2.6	3.1	3.7	4	4.6	6	7.5
1.4	2.2	2.3	2.8	3.4	3.7	4.3	5.6	7.1
3.2	5	6	6.5	8	9	10	13	16
0.1	0.1	0.1	0.2	0.2	0.2	0.3	0.4	0.4
1.82	2.9	3.92	4.4	4.9	6.44	6.92	9.02	10.18
1.19	1.76	1.95	2.45	2.95	2.31	3.81	4.88	6.09
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
k	min
R	Ref.
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
4	5	5.6	7	8	9.5	12	16	20
3.7	4.7	5.3	6.6	7.6	9.1	11.5	15.5	19.4
1.6	2.1	2.4	2.6	3.1	3.7	4.6	6	7.5
1.4	1.9	2.2	2.3	2.8	3.4	4.3	5.6	7.1
3.2	4	5	6	6.5	8	10	13	16
0.1	0.1	0.1	0.1	0.2	0.2	0.3	0.4	0.4
1.82	2.68	2.9	3.92	4.4	4.9	6.92	9.02	10.18
1.19	1.53	1.76	1.95	2.45	2.95	3.81	4.88	6.09
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