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No.3 Regular Head Gejo Bolts (Round, Countersunk, Square Neck) (A307, F468, F593, SAE J 429)

No.3 Regular Head Gejo Mabhaudhi (Round, Countersunk, Square Neck) (A307, F468, F593, SAE J 429) anopa zvigadziriso zvakasiyana-siyana uye zvakavimbika zvekurima nemichina inorema. Nezvinhu zvavo zvepamusoro-soro, maitiro akasiyana-siyana emusoro, uye square neck design, mabhoti aya anovimbisa kuchengetedzwa kwakachengeteka uye kunogara kwenguva refu mumamiriro ezvinhu anoda kushanda.

Model:ASME B 18.9

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Product Description

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No.3 Regular Head Gejo Mabhaudhi (Round, Countersunk, Square Neck) (A307, F468, F593, SAE J 429):Aya mabhaudhi akagadzirirwa kusungirirwa kwakavimbika mumashandisi ekurima uye anorema muchina.

Yakasiyana Dhizaini:Inoratidzira yakajairwa musoro dhizaini ine sarudzo dzekutenderera, countersunk, kana sikweya mitsipa masisitimu, aya mabhaudhi anopa kuita kwakasiyana-siyana kuti aenderane nezvakasiyana zvekuisa zvinodiwa uye zvaunofarira. Iwo akasiyana masitaera emusoro anoenderana neakasiyana ekusungirira zvinodiwa, kuve nechokwadi kuenderana neakasiyana michina uye michina.

Zvekurima Zvikumbiro:Yakanyatsogadzirirwa kushandiswa mumagejo nemimwe midziyo yekurima, mabhaudhi aya anopa akavimbika ekugadzirisa zvigadziriso zvezvikamu zviri pasi pekunetseka kwakanyanya uye mitoro inorema munzvimbo dzakaomarara dzekushanda.

High-Simba Material:Yakagadzirwa kuti isangane neA307, F468, F593, uye SAE J 429 zviyero, mabhaudhi aya anovakwa kubva kune yakakwirira-simba zvinhu, kuve nechokwadi chekusimba uye kuramba kune mechanical kupfeka uye corrosion. Ichi chivakwa chakasimba chinowedzera hupenyu hurefu uye kuvimbika kwekubatanidza kwakasungirirwa.

Square Neck:Iyo sikweya mutsipa dhizaini inodzivirira bhaudhi kubva kutenderera panguva yekumisikidza, zvichiita kuti zvive nyore kusimbisa uye kuve nechokwadi chekuchengetedza uye kugadzikana kubatana, kunyanya mumashandisirwo ane yakanyanya vibration kana torque.

Screw Thread
d

5/16

3/8

7/16

1/2

9/16

(5/8)

(3/4)

(7/8)

(1)

d
PP		UNC
d_s		max
		min
d_k		max
		Min Sharp
		Abs Min With Flat
k		max
		min
s		max
		min
e		min
R		max

0.3125	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500	0.8750	1.0000
18	16	14	13	12	11	10	9	8
0.312	0.375	0.438	0.500	0.592	0.657	0.782	0.938	1.062
0.299	0.360	0.421	0.483	0.544	0.606	0.729	0.853	0.976
0.605	0.708	0.826	0.945	1.045	1.147	1.303	1.512	1.700
0.578	0.671	0.781	0.890	1.000	1.094	1.250	1.469	1.656
0.538	0.624	0.729	0.831	0.924	1.013	1.169	1.344	1.532
0.269	0.312	0.364	0.417	0.461	0.506	0.541	0.626	0.690
0.228	0.262	0.306	0.349	0.389	0.426	0.461	0.526	0.590
0.325	0.387	0.450	0.515	0.578	0.640	0.765	0.906	1.031
0.313	0.375	0.438	0.500	0.563	0.625	0.750	0.875	1.000
0.417	0.491	0.580	0.668	0.732	0.819	0.996	1.160	1.336
0.031	0.047	0.047	0.047	0.078	0.078	0.078	0.094	0.094

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