> Lihlahisoa > Likokoana-hloko > Mochine oa Screw > Litekanyo tsa Slotted 100-deg Flat Countersunk Head Screws [Letlapa la 3] (ASTM F837 F468)

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Litekanyo tsa Slotted 100-deg Flat Countersunk Head Screws [Letlapa la 3] (ASTM F837 F468)

Tšepa litekanyo tse emeng le boleng ba Slotted 100-degree Flat Countersunk Head Screw, e etselitsoeng ho kopana le maemo a ASTM F837 F468 le ASME B 18.6.3 - 2013. Ebang ke tsa mechini kapa tsa kaho, likurufu tsena li fana ka likhokahano tse sireletsehileng le tse tsitsitseng bakeng sa merero ea hau.

Mohlala:ASME B 18.6.3

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Li-Screw tse Emeng:Slotted 100-degree Flat Countersunk Head Screws, tse nang le litekanyo tse boletsoeng ho [Letlapa la 3] 'me li lumellana le ASTM F837 F468 le ASME B 18.6.3 - 2013, li fana ka litharollo tse tloaelehileng tsa ho tiisa tse loketseng lits'ebetso tse fapaneng, ho kenyeletsoa mechini, kaho le lisebelisoa tsa elektroniki.

Ho nepahala ha Dimensional:Li-screw tsena li entsoe ho latela litekanyetso tse nepahetseng tse boletsoeng ho [Letlapa la 3] le ASTM F837 F468, ho netefatsa hore lia lumellana le ho sebelisoa habonolo lits'ebetsong tse fapaneng tsa ho tiisa.

Ho Ikamahanya le Maemo:Likurufu tsena li ikamahanya le lintlha tse boletsoeng ho ASME B 18.6.3 - 2013, ho netefatsa boleng bo tsitsitseng le maemo a ts'ebetso bakeng sa ho tiea ho tšepahalang liindastering tse fapaneng.

Boholo ba Khoele
d

0000#

000#

00#

10#

1/4

5/16

3/8

d	Boholo ba Lebitso
PP	UNC
d_k	max
d_k	min
k	Ref
n	max
n	min
t	max
t	min

0.0210	0.0340	0.0470	0.0600	0.0730	0.0860	0.0990	0.1120	0.1380	0.1640	0.1900	0.2500	0.3125	0.3750
-	-	-	-	64	56	48	40	32	32	24	20	18	16
0.04	0.06	0.087	0.112	0.137	0.162	0.187	0.212	0.262	0.312	0.362	0.477	0.597	0.717
0.035	0.055	0.08	0.095	0.118	0.142	0.165	0.188	0.235	0.282	0.329	0.437	0.55	0.662
0.009	0.014	0.02	0.026	0.031	0.037	0.043	0.049	0.06	0.072	0.083	0.11	0.138	0.165
0.008	0.012	0.017	0.023	0.026	0.031	0.035	0.039	0.048	0.054	0.06	0.075	0.084	0.094
0.005	0.008	0.01	0.016	0.019	0.023	0.027	0.031	0.039	0.045	0.05	0.064	0.072	0.081
0.008	0.011	0.013	0.013	0.016	0.019	0.022	0.024	0.03	0.036	0.042	0.055	0.069	0.083
0.004	0.007	0.008	0.008	0.01	0.012	0.014	0.017	0.022	0.027	0.031	0.042	0.053	0.065

①, Moeli oa hlooho o ka ba chitja kapa o bataletse.
②, Bophara ba 'mele holim'a likurufu tsa mochini tse nang le lihlooho tse ling ntle le li-trim ha bo na ho ba ka tlase ho bophara ba khoele ea Class 2A kapa bo boholo ho feta bophara bo boholo ba khoele.
③, Bolelele ba Screw ea Mochini
1) Boholo No.5 le tse nyenyane.
Li-crews tsa bolelele bo lekanang le li-diameter tse tharo le tse khuts'oane li tla ba le likhoele tse felletseng tse fihlang ka har'a khoele e le 'ngoe ea khoele.
e jereng bokahodimo ba hlooho, kapa haufi, haeba ho kgoneha. Bolelele bo boholo ho feta li-diameter tse tharo, ho fihla le ho kenyelletsa 1-1/8 in., e tla ba le
likhoele tse nang le sebopeho se felletseng tse fihlang ka har'a likhoele tse peli (likhoele) tsa bokaholimo ba hlooho, kapa haufi, haeba ho khonahala. Li-crews tse telele
bolelele ba lebitso, ntle le ha bo hlalositsoe ka tsela e 'ngoe, bo na le bonyane bolelele ba khoele e felletseng ea 1 in.
2) Boholo No.6 le tse nyenyane.
Li-crews tsa bolelele bo lekanang le li-diameter tse tharo le tse khuts'oane li tla ba le likhoele tse felletseng tse fihlang ka har'a khoele e le 'ngoe ea khoele.
e jereng bokahodimo ba hlooho, kapa haufi, haeba ho kgoneha. Bolelele bo boholo ho feta li-diameter tse tharo, ho fihla le ho kenyelletsa 2 in., bo tla ba le
likhoele tse nang le sebopeho se felletseng tse fihlang ka har'a likhoele tse peli (likhoele) tsa bokaholimo ba hlooho, kapa haufi, haeba ho khonahala. Li-crews tse telele
bolelele ba lebitso bo tla ba le bolelele ba bonyane ba khoele e felletseng ea 1.5 in. ntle le ha ho boletsoe ka tsela e 'ngoe.

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