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82° Cross Recessed Countersunk Head Screws [Table 2] (ASTM F837, F468)

Wana kusungirirwa kwakachengeteka uye kubhururuka ne 82 ° Cross Recessed Countersunk Head Screws inoenderana neASME B 18.6.3 - 2013 zviyero. Yakagadzirirwa kusimba uye nemazvo, ivo vanopa mhinduro dzakavimbika dzekushandisa kwakasiyana.

Model:ASME B 18.6.3

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Product Description

Secure Fastening:ASME B 18.6.3 - 2013 inowirirana 82 ° Cross Recessed Countersunk Head Screws inopa kusungirirwa kwakachengeteka mumashandisirwo akasiyana-siyana. Dhizaini yavo yemusoro wecountersunk inovimbisa kupera kwakadzika, kuderedza kukwenya uye kupa chitarisiko chakapfava.

High-Quality Materials:Yakagadzirwa kubva kuASTM F837 uye F468 zvinhu zvinoenderana, aya masiruuru anopa kusimba kwakasiyana uye kusagadzikana kwekuora. Vanochengetedza kuvimbika kwavo kunyange munzvimbo dzakaoma, vachiva nechokwadi chekushanda kwenguva refu.

Precision Injiniya:Yakagadzirwa kuti ienderane nemadimikira chaiwo, masiruuru aya anopa kunyatsoenderana uye kwakavimbika, achidzikisa njodzi yekukurura kana kusunungura nekufamba kwenguva. Izvi zvinogonesa yakagadzikana uye yakachengeteka yekusimbisa mhinduro yemhando dzakasiyana dzezvinhu uye maapplication.

Yakasiyana-siyana application:Inokodzera kushandiswa kwemukati nekunze, aya masiruuru akanakira kugadzira matanda, kusangana kwefenicha, uye mapurojekiti ekuvaka. Kuita kwavo kwakasiyana-siyana uye kuita kwakavimbika kunoita kuti vawedzere kukosha kune chero kiti yekushandisa.

Thread Size
d

7# ^③

10#

12#

14# ^③

d	Nominal Saizi
PP	UNC
d_k	max
d_k	min
k	Ref
M	Type I
M	Type IA
P	Type I Max.
	Type I Min.
	Tora IA Max.
	Nyora IA Min.
L
Drive Size	Type I
Drive Size	Type IA

0.0600	0.0730	0.0860	0.0990	0.1120	0.1250	0.1380	0.1510	0.1640	0.1900	0.2160	0.2420
/	64	56	48	40	40	32	/	32	24	24	/
0.112	0.137	0.162	0.187	0.212	0.237	0.262	0.287	0.312	0.362	0.412	0.462
0.096	0.120	0.144	0.167	0.191	0.215	0.238	0.262	0.285	0.333	0.380	0.427
0.035	0.043	0.051	0.059	0.067	0.075	0.083	0.091	0.100	0.116	0.132	0.148
0.062	0.070	0.096	0.100	0.122	0.148	0.168	0.176	0.182	0.198	0.262	0.276
0.062	0.070	0.096	0.100	0.122	0.148	0.168	0.176	0.182	0.198	0.262	0.276
0.036	0.044	0.056	0.061	0.082	0.075	0.095	0.103	0.110	0.125	0.139	0.154
0.020	0.028	0.040	0.045	0.066	0.052	0.072	0.080	0.087	0.102	0.116	0.131
0.037	0.045	0.053	0.058	0.079	0.071	0.091	0.099	0.107	0.122	0.136	0.151
0.021	0.029	0.037	0.042	0.063	0.053	0.073	0.081	0.089	0.104	0.118	0.133
1/8	1/8	1/8	1/8	3/16	3/16	3/16	-	1/4	5/16	3/8	-
0	0	1	1	1	2	2	2	2	2	3	3
0	0	1	1	1	2	2	2	2	2	3	3

Thread Size
d

1/4

16# ^③

18# ^③

5/16

20# ^③

24# ^③

3/8

7/16

1/2

9/16 ^④

5/8 ^④

3/4 ^④

d	Nominal Saizi
PP	UNC
d_k	max
d_k	min
k	Ref
M	Type I
M	Type IA
P	Type I Max.
	Type I Min.
	Tora IA Max.
	Nyora IA Min.
L
Drive Size	Type I
Drive Size	Type IA

0.2500	0.2680	0.2940	0.3125	0.3200	0.3720	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500
20	/	/	18	/	/	16	14	13	12	11	10
0.477	0.512	0.561	0.597	0.611	0.711	0.717	0.760	0.815	0.932	1.050	1.285
0.442	0.475	0.522	0.556	0.569	0.664	0.670	0.715	0.765	0.878	0.990	1.215
0.153	0.164	0.180	0.191	0.196	0.228	0.230	0.223	0.223	0.260	0.298	0.372
0.276	0.296	0.358	0.358	0.372	0.386	0.386	0.402	0.418	0.443	0.565	0.628
0.276	0.296	0.358	0.358	0.372	0.386	0.386	0.402	0.418	0.440	0.566	0.630
0.154	0.174	0.196	0.196	0.210	0.225	0.225	0.241	0.256	0.280	0,309	0.373
0.131	0.151	0.174	0.174	0.188	0.203	0.203	0.219	0.234	0.258	0,283	0.347
0.151	0.171	0.193	0.193	0.206	0.222	0.222	0.238	0.253	0.276	0.307	0.372
0.133	0.153	0.175	0.175	0.188	0.204	0.204	0.220	0.235	0.258	0.286	0.351
7/16	-	-	1/2	-	-	9/16	5/8	3/4	-	-	-
3	3	4	4	4	4	4	4	4	4	5	5
3	3	4	4	4	4	4	4	4	4	5	5

①, Mupendero wemusoro unogona kunge wakatenderedzwa kana kuti flat.
②, Zvikukuru zvehurefu uye zvipfupi izvi zvichange zvine misoro yakadzika.
③, 7#, 14#, 16#, 18#, 20#, 24# ndezvekuteya masiruu chete.
④, 9/16, 5/8, uye 3/4 yemasikiru emuchina chete.
⑤, Muchina Sirusa Kureba kwe Thread
1) Saizi Nha.5 uye diki.
Zvikurukuru zvehurefu hwezita zvakaenzana nemadhayamita matatu uye zvipfupi zvichave neshinda yakazara-fomu inoenda mukati mechikamu chimwe (shinda) che
kutakura pamusoro pemusoro, kana pedyo, kana zvichiita. Urefu hwezita hwakakura kupfuura madhayamita matatu, kusvika uye kusanganisira 1-1/8 mukati, huchava
shinda-yakazara-inosvika mukati memapikisi maviri (shinda) yenzvimbo inotakura yemusoro, kana padyo, kana zvichiita. Masikiri akareba
hurefu hwezita huchaita, kunze kwekunge kwatsanangurwa neimwe nzira, kuve nehurefu hwehurefu hwakazara hwe1 mukati.
2) Saizi Nha.6 uye diki.
Zvikurukuru zvehurefu hwezita zvakaenzana nemadhayamita matatu uye zvipfupi zvichave neshinda yakazara-fomu inoenda mukati mechikamu chimwe (shinda) che
kutakura pamusoro pemusoro, kana pedyo, kana zvichiita. Urefu hwezita hunodarika madhayamita matatu, kusvika uye kusanganisira 2 mukati., huchava
shinda-yakazara-inosvika mukati memapikisi maviri (shinda) yenzvimbo inotakura yemusoro, kana padyo, kana zvichiita. Masikiri akareba
hurefu hwezita huchava nehurefu hushoma hweshinda yakazara-yakazara ye1.5 mukati kunze kwekunge zvatsanangurwa.
⑥, Muchina Screw Material
1)isina-kupisa-yakagadziriswa yakaderera kabhoni simbi, senge1006 kuburikidza ne1038
2) Kana yakaomeswa muchina sikuruu yatsanangurwa, inogadzirwa kubva pasi kana yepakati kabhoni simbi, senge 1018 kuburikidza 1038, ine kana isina boron, kuburikidza-yakaomeswa kuRockwell C25-38.

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