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Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type B a me BP Thread Forming [Pakaukau 10]

E ʻike i ka hana ʻana o ka milo maikaʻi a me ka hoʻopaʻa paʻa ʻana me Type I Cross Recessed Flat Countersunk Head Tapping Screws e hōʻike ana i ke ʻano B a me BP hiki ke hoʻokumu i ke kaula, e like me nā kūlana ASME B 18.6.4 - 1998. E koho i ka hilinaʻi a me ka lōʻihi no kāu mau pono hui.

Hoʻohālike:ASME B 18.6.4

E hoʻouna i ka nīnau

Hōʻike huahana

Ka hana ʻana i ke kaula kūpono:ASME B 18.6.4 - 1998 Compliant Type I Cross Recessed Flat Countersunk Head Tapping Screws me Type B a me BP thread forming capability e hoʻoikaika i ka hana ʻana i ke kaula i ka wā o ke kau ʻana. Hoʻopau kēia hiʻohiʻona i ka pono no ka pre-drilling, mālama i ka manawa a me ka hoʻoikaika ʻana i nā kaʻina hui.

Hoʻopaʻa Paʻa:Hoʻolālā ʻia me ka Type B a me ka BP thread forming ability, e hōʻoia kēia mau wili i kahi paʻa paʻa a paʻa, hoʻonui i ka pono o nā mea i hui ʻia. Hoʻemi kēia i ka pilikia o ka wehe ʻana a i ʻole ka wehe ʻana, e hāʻawi ana i nā hopena hoʻopaʻa pono no nā noi like ʻole.

Hoʻohana nui:ʻO Type I Cross Recessed Flat Countersunk Head Tapping Screws me ka Type B a me BP thread forming capability i kūpono no nā ʻano mea like ʻole, me ka metala, ka plastic, a me ka lāʻau. Inā hoʻohana ʻia i ke kūkulu ʻana, ka hana lāʻau, a i ʻole ka hana metala, hāʻawi lākou i nā hopena hoʻopaʻa pono a hilinaʻi.

Hana lōʻihi:Hana ʻia mai nā mea kiʻekiʻe kiʻekiʻe, hāʻawi kēia mau paʻi paʻi i ka lōʻihi a me ke kūpaʻa ʻana i ka corrosion, e hōʻoiaʻiʻo ana i ka hana lōʻihi a hiki i nā kaiapuni paʻakikī. ʻO kā lākou hana paʻa e kūpono iā lākou no ka hoʻohana ʻana i waho a me nā ʻoihana ʻoihana.

Anawaena inoa inoa
d

d	Nui inoa
L	min
d_k	max
d_k	min
k	Ref.
M	Ref.
t	Ref.
N	Ref.
Socket No.
Ka hohonu komo	max
Ka hohonu komo	min

0.0600	0.0730	0.0860	0.0990	0.1120	0.1250	0.1380	0.1510
1/8	5/32	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
0.062	0.070	0.096	0.100	0.122	0.148	0.168	0.176
0.035	0.043	0.055	0.060	0.081	0.074	0.094	0.102
0.014	0.015	0.017	0.018	0.018	0.027	0.029	0.030
0	0	1	1	1	2	2	2
0.036	0.044	0.056	0.061	0.082	0.075	0.095	0.103
0.020	0.028	0.040	0.045	0.066	0.052	0.072	0.080

Anawaena inoa inoa
d

10#

12#

1/4

5/16

3/8

7/16

1/2

d	Nui inoa
L	min
d_k	max
d_k	min
k	Ref.
M	Ref.
t	Ref.
N	Ref.
Socket No.
Ka hohonu komo	max
Ka hohonu komo	min

0.1640	0.1900	0.2160	0.2500	0.3125	0.3750	0.4375	0.5000
7/16	1/2	9/16	5/8	5/8	5/8	3/4	3/4
0.312	0.362	0.412	0.477	0.597	0.717	0.760	0.815
0.285	0.333	0.380	0.442	0.556	0.670	0.715	0.765
0.100	0.116	0.132	0.153	0.191	0.230	0.223	0.223
0.182	0.198	0.262	0.276	0.358	0.386	0.402	0.418
0.110	0.124	0.144	0.160	0.205	0.234	0.250	0.265
0.030	0.032	0.035	0.036	0.061	0.065	0.068	0.069
2	2	3	3	4	4	4	4
0.110	0.125	0.139	0.154	0.196	0.225	0.241	0.256
0.087	0.102	0.116	0.131	0.174	0.203	0.219	0.234

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