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Slotted Flat Countersunk Head Tapping Screws - Mofuta oa A

Eba le boqapi bo botle ba likhoele le ho tiisa ka mokhoa o sireletsehileng ka Slotted Flat Countersunk Head Tapping Screws tse nang le bokhoni ba ho etsa khoele ea Mofuta oa A, e tsamaellanang le maemo a ASME B 18.6.4 - 1998. Khetha ho tšepahala le ho tšoarella bakeng sa litlhoko tsa hau tsa kopano.

Mohlala:ASME B 18.6.4

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Tlhahiso e Ntle ea Khoele:ASME B 18.6.4 - 1998 e tsamaellanang le Slotted Flat Countersunk Head Tapping Screws ka mofuta oa A khoele ea ho etsa khoele e thusa ho theha khoele hantle nakong ea ho kenya. Tšobotsi ena e felisa tlhokahalo ea ho cheka pele, ho boloka nako le mosebetsi nakong ea likopano.

Secure Fastening:E entsoe ka bokhoni ba ho etsa khoele ea Mofuta oa A, li-screws tsena li netefatsa ho lekana ho sireletsehileng le ho tiisa, ho matlafatsa botšepehi ba likarolo tse kopaneng. Sena se fokotsa kotsi ea ho lokoloha kapa ho hlobola, ho fana ka tharollo e tšepahalang ea ho tiisa lits'ebetso tse fapaneng.

Tšebeliso e fapaneng:Slotted Flat Countersunk Head Tapping Screws tse nang le bokhoni ba ho etsa khoele ea Mofuta oa A li loketse mefuta e mengata ea thepa, ho kenyeletsoa tšepe, polasetiki le lehong. Ebang li sebelisoa ho haha, ho betla mapolanka kapa ho sebetsa ka tšepe, li fana ka tharollo e sebetsang le e tšepahalang ea ho tiisa.

Kaho e Ts'oarellang:E entsoe ka thepa ea boleng bo holimo, li-screws tsena li fana ka nako e telele le ho hanyetsa ho bola, ho netefatsa ts'ebetso e tšoarellang nako e telele esita le libakeng tse thata. Kaho ea tsona e matla e etsa hore li tšoanelehe ho sebelisoa libakeng tsa kantle le tsa indasteri.

Nominal Diameter
d

d	Boholo ba Lebitso
L	min
d_k	max
d_k	min
k	Ref.
n	max
n	min
t	max
t	min

0.060	0.073	0.086	0.099	0.112	0.125	0.138	0.151
3/16	3/16	3/16	7/32	1/4	1/4	5/16	3/8
0.112	0.137	0.162	0.187	0.212	0.237	0.262	0.287
0.096	0.120	0.144	0.167	0.191	0.215	0.238	0.262
0.035	0.043	0.051	0.059	0.067	0.075	0.083	0.091
0.023	0.026	0.031	0.035	0.039	0.043	0.048	0.048
0.016	0.019	0.023	0.027	0.031	0.035	0.039	0.039
0.015	0.019	0.023	0.027	0.030	0.034	0.038	0.041
0.010	0.012	0.015	0.017	0.020	0.022	0.024	0.027

Nominal Diameter
d

10#

12#

14#

16#

18#

20#

24#

d	Boholo ba Lebitso
L	min
d_k	max
d_k	min
k	Ref.
n	max
n	min
t	max
t	min

0.164	0.190	0.216	0.242	0.268	0.294	0.320	0.372
7/16	1/2	9/16	5/8	3/4	13/16	13/16	1
0.312	0.362	0.412	0.462	0.512	0.561	0.611	0.711
0.285	0.333	0.380	0.427	0.475	0.522	0.569	0.664
0.100	0.116	0.132	0.148	0.164	0.180	0.196	0.228
0.054	0.060	0.067	0.075	0.075	0.084	0.084	0.094
0.045	0.050	0.056	0.064	0.064	0.072	0.072	0.081
0.045	0.053	0.060	0.068	0.075	0.083	0.090	0.105
0.029	0.034	0.039	0.044	0.049	0.054	0.059	0.069

①,Likurufu tsa bolelele le tse khuts'oane tsena li tla ba le lihlooho tse sehiloeng ka tlase joalo ka ha ho bonts'itsoe lethathamong.Sebelisa likurufu tsa hlooho tsa mofuta oa AB sebakeng sa likurufu tsa Mofuta oa A bakeng sa bolelele le bokhutšoane.