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Cap Head Screw

Takulandilani ku Ningbo Zhenkun Machinery Co., Ltd. Timapereka njira zingapo zolumikizirana kuti zikwaniritse zosowa zanu, kuphatikiza zomangira zathu zapamwamba zamutu. Zomangira zathu za mutu wa cap zidapangidwa kuti zikhale zolondola komanso zolimba, ndipo ndi zabwino kuti zigwiritsidwe ntchito zosiyanasiyana. Amakhala ndi mutu wozungulira, wosalala wokhala ndi gawo lalikulu lomwe limagawira mphamvu yotchinga pamalo okulirapo, kuchepetsa chiwopsezo cha kuwonongeka kwa zinthu zomwe zimakanikizidwa. Ndi kudzipereka kwathu ku khalidwe labwino komanso kukhutira kwamakasitomala, mutha kutikhulupirira kuti tikupatsani yankho loyenera pazosowa zanu zofulumira.

Chitsanzo:ASME B 18.3 - 2012

Tumizani Kufunsira

Mafotokozedwe Akatundu

Zomangira zamutu, zomwe zimadziwikanso kuti socket head screws, ndi mtundu wa zomangira zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Amadziwika ndi mutu wawo wa cylindrical wokhala ndi nsonga yathyathyathya ndi socket ya hexagonal, yomwe imalola kumangika mosavuta ndi Allen wrench kapena hex key.

Ku Ningbo Zhenkun Machinery Co., Ltd, timapanga zomangira zamutu zamitundu yosiyanasiyana kuti zikwaniritse zosowa za makasitomala athu. Zomangira zathu zimapangidwa ndi zida zapamwamba, monga chitsulo chosapanga dzimbiri, chitsulo cha kaboni, ndi chitsulo cha alloy, kuti zitsimikizire kulimba kwake komanso mphamvu.

Zomangira zamutu za cap zili ndi ntchito zambiri, kuphatikiza zamagalimoto, mafakitale apamlengalenga, mafakitale omanga, ndi zina zambiri. Nthawi zambiri amagwiritsidwa ntchito pamisonkhano yomwe imafuna malo osambira, popeza pamwamba pake pamakhala chiwombankhanga chowoneka bwino.

Kuphatikiza pa mawonekedwe awo owoneka bwino, zomangira zamutu zamutu zimaperekanso torque yabwino kwambiri komanso mphamvu yogwira, zomwe zimawapangitsa kukhala chisankho chodziwika bwino pamapulogalamu opsinjika kwambiri. Soketi yawo ya hexagonal imaperekanso kufalikira kwa torque kwabwino komanso kumachepetsa chiopsezo chovula poyerekeza ndi zomangira zina.

Dzina lazogulitsa:	Hexagon Socket Head Cap Screws [Table 1] (ASTM A574 F837) ASME B 18.3 - 2012
Zokhazikika:	ASME B 18.3 - 2012
Zofunika:	Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri
Kukula:	Miyezo yolozera komanso malinga ndi zomwe makasitomala amafuna
Zatha:	Zinc Yokutidwa, Chitsulo Chotentha Choviyika, Dacromet, Nickel Plated, Black Oxide, Plain
Nthawi yoperekera:	Kawirikawiri m'masiku 30-40.

Ulusi Position	Zakunja	Mtundu wa Ulusi:	UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/...
Kuyendetsa M'kati:	Hex Socket	Kuyendetsa Kwakunja:	Cylindrical
Mtundu Wotseka:	Knurl	Shank:	Normal Shank
Lozani:	Flat Point	Mark:	Monga kufunikira

Kukula

10#

12#

1/4

5/16

d	Screw Diameter
PP	UNC
	UNF
	UNEF
ds	max=kukula kwadzina
	min
dk 1)	max
	min
k	max
	min
s	Kukula mwadzina
t	min
b	min
c	chamfer kapena radius	max
r	chamfer kapena radius	max
w	min

0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
-	64	56	48	40	40	32	32	24	24	20	18
80	72	64	56	48	44	40	36	32	28	28	24
-	-	-	-	-	-	-	-	-	32	32	32
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
0.0568	0.0695	0.0822	0.0949	0.1075	0.1202	0.1329	0.1585	0.184	0.2095	0.2435	0.3053
0.096	0.118	0.14	0.161	0.183	0.205	0.226	0.27	0.312	0.324	0.375	0.469
0.091	0.112	0.134	0.154	0.176	0.198	0.216	0.257	0.298	0.314	0.354	0.446
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.312
0.057	0.07	0.083	0.095	0.108	0.121	0.134	0.159	0.185	0.21	0.244	0.306
0.05	0.062	0.078	0.078	0.094	0.094	0.109	0.141	0.156	0.156	0.188	0.25
0.025	0.031	0.038	0.044	0.051	0.057	0.064	0.077	0.09	0.103	0.12	0.151
0.5	0.62	0.62	0.62	0.75	0.75	0.75	0.88	0.88	0.88	1	1.12
0.004	0.005	0.008	0.008	0.009	0.012	0.013	0.014	0.018	0.022	0.025	0.033
0.007	0.007	0.007	0.007	0.008	0.008	0.008	0.008	0.008	0.010	0.010	0.010
0.020	0.025	0.029	0.034	0.038	0.043	0.047	0.056	0.065	0.082	0.095	0.119

Kukula

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

d	Screw Diameter
PP	UNC
	UNF
	UNEF
ds	max=kukula kwadzina
	min
dk 1)	max
	min
k	max
	min
s	Kukula mwadzina
t	min
b	min
c	chamfer kapena radius	max
r	chamfer kapena radius	max
w	min

0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
16	14	13	12	11	10	9	8	7	7	6	6
24	20	20	18	18	16	14	12	12	12	12	12
32	28	28	24	24	20	20	20	18	18	18	18
0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.3678	0.4294	0.4919	0.5538	0.6163	0.7406	0.8647	0.9886	1.1086	1.2336	1.3568	1.4818
0.562	0.656	0.75	0.843	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
0.54	0.631	0.725	0.827	0.914	1.094	1.291	1.476	1.665	1.852	2.038	2.224
0.375	0.438	0.5	0.562	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.368	0.43	0.492	0.554	0.616	0.74	0.864	0.988	1.111	1.236	1.36	1.485
0.312	0.375	0.375	0.437	0.5	0.625	0.75	0.75	0.875	0.875	1	1
0.182	0.213	0.245	0.276	0.307	0.37	0.432	0.495	0.557	0.62	0.682	0.745
1.25	1.38	1.5	1.5	1.75	2	2.25	2.5	2.81	3.12	3.44	3.75
0.040	0.047	0.055	0.062	0.070	0.085	0.100	0.114	0.129	0.144	0.160	0.176
0.010	0.015	0.015	0.015	0.015	0.015	0.020	0.020	0.020	0.020	0.020	0.020
0.143	0.166	0.190	0.214	0.238	0.285	0.333	0.380	0.428	0.475	0.523	0.570

Kukula

1-3/4

2-1/4

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

d	Screw Diameter
PP	UNC
	UNF
	UNEF
ds	max=kukula kwadzina
	min
dk 1)	max
	min
k	max
	min
s	Kukula mwadzina
t	min
b	min
c	chamfer kapena radius	max
r	chamfer kapena radius	max
w	min

1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
5	4.5	4.5	4	4	4	4	4	4	4
-	-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-	-
1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
1.7295	1.978	2.228	2.4762	2.7262	2.9762	3.2262	3.4762	3.7262	3.9762
2.625	3	3.375	3.75	4.125	4.5	4.875	5.25	5.625	6
2.597	2.97	3.344	3.717	4.09	4.464	4.837	5.211	5.584	5.958
1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4
1.734	1.983	2.232	2.481	2.73	2.979	3.228	3.478	3.727	3.976
1.25	1.5	1.75	1.75	2	2.25	2.25	2.75	2.75	3
0.87	0.995	1.12	1.245	1.37	1.495	1.62	1.745	1.87	1.995
4.38	5	5.62	6.25	6.88	7.5	8.12	8.75	9.38	10
0.207	0.238	0.269	0.300	0.332	0.363	0.394	0.426	0.458	0.489
0.020	0.020	0.036	0.036	0.036	0.036	0.036	0.036	0.036	0.036
0.665	0.760	0.855	0.950	1.045	1.140	1.235	1.330	1.425	1.520

1), Material aãZopangidwa ndi chitsulo cha aloyi ndipo zimagwirizana mwanjira zonse ndi ASTM A574 bãZotalikirana ndi zitsulo zosachita dzimbiri ndipo zizigwirizana mwanjira zonse ndi ASTM F837 2),Mitu ikhoza kukhala yomveka bwino kapena kugubuduzika posankha. wa wopanga, pokhapokha atanenedwa mwanjira ina ndi kasitomala. Kwa zomangira zopindika, kutalika kokwanira kwamutu kumayenera kuyezedwa pamwamba pa nsonga za knurl, ndipo m'mimba mwake wamutu wocheperako uyenera kukhala m'mimba mwake wa gawo losasunthika kapena m'mimba mwake nsonga za nsonga za zomangira zomwe zilibe gawo losasinthika, basi. pamwamba pa utali wozungulira kapena chamfer m'mphepete mwa mutu.

Za Zhenkun Fasteners

Ku Ningbo Zhenkun Machinery Co., Ltd, tadzipereka kupatsa makasitomala athu zomangira zapamwamba zamutu zomwe zimakwaniritsa zosowa zawo zenizeni. Lumikizanani nafe lero kuti mudziwe zambiri zamalonda ndi ntchito zathu.

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