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ʻOval 82-degere ʻoki ʻoki ʻoki poʻo [Paʻa 15] (ASTM F837 F468)

E hoʻokiʻekiʻe i kāu mau papahana me ka Oval 82-degree Countersunk Trim Head Screws, e hālāwai me nā kūlana ASME B 18.6.3 - 2013. ʻO kā lākou hoʻolālā nani, hoʻohana maʻalahi, ʻenekinia pololei, a me ka pale ʻana i ka corrosion e hoʻolilo iā lākou i mea koho maikaʻi loa no nā hopena hoʻopaʻa maikaʻi.

Hoʻohālike:ASME B 18.6.3

E hoʻouna i ka nīnau

Hōʻike huahana

Hoʻolālā nani:ʻO Oval 82-degree Countersunk Trim Head Screws, i kuhikuhi ʻia ma ASME B 18.6.3 - 2013 a hoʻokō me ASTM F837 a me F468, e hōʻike ana i kahi hoʻolālā nani a haʻahaʻa. Hāʻawi ko lākou mau poʻo ʻoki i ka hoʻopau ʻoluʻolu a flush ke kau ʻia, e hoʻonui ana i ka hoʻopiʻi nani o ka noi.

Mea Hoʻohana Nui:He kūpono kēia mau wili no ka nui o nā noi, me ka cabinetry, woodworking, a me ka hoʻopau ʻana i loko. ʻO kā lākou hoʻolālā haʻahaʻa haʻahaʻa e hōʻoia i ka liʻiliʻi o ka ʻike, e hoʻolilo iā lākou i mea kūpono no nā papahana kahi mea koʻikoʻi aesthetics.

ʻEnekinia pololei:Hana ʻia me ka pololei e hoʻokō i nā kūlana ʻoihana, ʻo Oval 82-degree Countersunk Trim Head Screws e hōʻoia i ka hana mau a me ka hoʻopaʻa paʻa. ʻO kā lākou mau ana i hana pono ʻia e hōʻoiaʻiʻo i kahi kūpono kūpono a paʻa mau.

Paʻa ʻino:Hana ʻia mai nā mea kiʻekiʻe kiʻekiʻe, hōʻike kēia mau wili i ke kūpaʻa maikaʻi loa i ka corrosion, e hōʻoiaʻiʻo ana i ka hilinaʻi lōʻihi a hiki i nā wahi paʻakikī. He mea kūpono kēia no ka hoʻohana ʻana i loko a me waho, e hāʻawi ana i ka maluhia o ka noʻonoʻo i nā noi like ʻole.

Lahi Uila
d

10#

12#

d	Nui inoa
PP	UNC
Code	Nui Poʻo
d₁	max
	min
	ʻAno A	min
	ʻO nā ʻano ʻē aʻe	min
d_k	max
	min
k	Ref
f	Ref.

0.1120	0.1250	0.1380	0.1380	0.1640	0.1640	0.1900	0.2160
40	40	32	32	32	32	24	24
3	4	4	5	5	6	8	8
0.112	0.125	0.138	0.138	0.164	0.164	0.190	0.216
0.106	0.119	0.131	0.131	0.157	0.157	0.181	0.207
0.105	0.118	0.131	0.131	0.157	0.157	0.183	0.209
0.106	0.119	0.131	0.131	0.157	0.157	0.181	0.207
0.187	0.212	0.212	0.237	0.237	0.262	0.312	0.312
0.167	0.191	0.191	0.215	0.215	0.238	0.285	0.285
0.057	0.066	0.058	0.075	0.060	0.076	0.094	0.078
0.033	0.037	0.037	0.041	0.041	0.045	0.076	0.076

Lahi Uila
d

12#

14# ^④

1/4

5/16

3/8

d	Nui inoa
PP	UNC
Code	Nui Poʻo
d₁	max
	min
	ʻAno A	min
	ʻO nā ʻano ʻē aʻe	min
d_k	max
	min
k	Ref
f	Ref.

0.2160	0.2420	0.2420	0.2500	0.2500	0.3125	0.3125	0.3750
24	-	-	20	20	18	18	16
10	10	12	10	12	12	5/16	3/8
0.216	-	-	0.250	0.250	0.312	0.312	0.375
0.207	-	-	0.240	0.240	0.302	0.302	0.364
0.209	0.235	0.235	-	-	-	-	-
0.207	-	-	0.240	0.240	0.302	0.302	0.364
0.362	0.362	0.412	0.362	0.412	0.412	0.477	0.597
0.333	0.333	0.380	0.333	0.380	0.380	0.442	0.556
0.111	0.091	0.124	0.091	0.124	0.087	0.130	0.173
0.060	0.060	0.068	0.060	0.068	0.068	0.079	0.099

①, He poepoe a palahalaha paha ka aoao o ke poo.
②.
③. E nānā i ka para. 4.3 no nā lōʻihi wili pili.
④, ʻO ka nui 14 no ka paʻi ʻana i nā wili wale nō.
⑤, ʻAʻole e ʻoi aku ke anawaena kiʻekiʻe ma mua o ka liʻiliʻi loa me 0.011 in. no nā wili wili ʻAno A, a me ke anawaena wili kumu no nā ʻano wiliwili ʻē aʻe a pau.

Hōʻailona Wela: Oval 82-deg Countersunk Trim Head Screws [Table 15] (ASTM F837 F468), Kina, Nā mea hana, nā mea hoʻolako, Factory, Wholesale, Customized, Quality