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Metric Jam Nuts

Takulandilani ku Ningbo Zhenkun Machinery Co., Ltd., komwe timakhazikika pakupanga mtedza wapamwamba wa metric kupanikizana pazogwiritsa ntchito zosiyanasiyana. Ma metric jam nuts amapangidwa kuchokera ku zinthu zolimba ndipo adapangidwa kuti azitha kupirira kupsinjika kwambiri. Ndiwoyenera kugwiritsidwa ntchito pamagalimoto, ndege, ndi ntchito zina zamafakitale pomwe ma torque apamwamba amafunikira. Mtedza wathu umabwera mosiyanasiyana komanso umamaliza kuti ukwaniritse zosowa zanu. Tadzipereka kupatsa makasitomala athu ntchito zapamwamba kwambiri komanso zinthu zabwino kwambiri. Lumikizanani nafe lero kuti mudziwe zambiri za metric jam nuts ndi momwe tingathandizire kukwaniritsa zosowa zanu.

Tumizani Kufunsira

Mafotokozedwe Akatundu

Metric jam nuts ndi mtundu wa locknut womwe umagwiritsidwa ntchito pamakina ndi magalimoto. Amapangidwa kuti amangiridwe ndi nati wamba kuti atseke, kuti asatuluke chifukwa cha kugwedezeka kapena zovuta zina. Wopangidwa kuchokera ku zinthu zolimba monga zitsulo zosapanga dzimbiri, mtedzawu umalimbana ndi dzimbiri ndi kuvala, kuonetsetsa kuti ntchito yodalirika ikugwira ntchito pakapita nthawi.

Ku Ningbo Zhenkun Machinery Co., Ltd., timakhazikika pakupanga ndikupereka mtedza wapamwamba kwambiri wama metric kwa makasitomala padziko lonse lapansi. Mtedza wathu umapangidwa motsatira miyezo yapamwamba kwambiri ndipo umapezeka mumitundu yosiyanasiyana ndi zida kuti zikwaniritse zosowa za ntchito iliyonse. Ndife odzipereka kupatsa makasitomala athu zinthu zapamwamba komanso ntchito zabwino kwambiri, ndipo timayesetsa kukhala ndi ubale wautali ndi makasitomala athu ofunikira.

Dzina lazogulitsa:	Mtedza wa Hex ndi Mtedza wa Hex Jam [Table 4] (ASTM A563 F594 F467) ASME B 18.2.2 - 2015
Zokhazikika:	ASME B 18.2.2 - 2015
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	Zamkati	Mtundu wa Ulusi:	UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/...
Kuyendetsa M'kati:	/	Kuyendetsa Kwakunja:	Hex
Mtundu Wotseka:	/	Shank:	/
Lozani:	/	Mark:	Monga kufunikira

Screw Thread d

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

d
PP	UNC
	UNF
	8-NDI
s	min
	max
e	min
	max
m	min
	max
m1	min
	max

0.2500	0.3125	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750
20	18	16	14	13	12	11	10	9	8	7	7	6
28	24	24	20	20	18	18	16	14	12	12	12	12
-	-	-	-	-	-	-	-	-	-	8	8	8
0.428	0.489	0.551	0.675	0.736	0.861	0.922	1.088	1.269	1.450	1.631	1.812	1.994
0.438	0.500	0.563	0.688	0.750	0.875	0.938	1.125	1.312	1.500	1.688	1.875	2.062
0.488	0.557	0.628	0.768	0.840	0.982	1.051	1.240	1.447	1.653	1.859	2.066	2.273
0.505	0.577	0.650	0.794	0.866	1.010	1.083	1.299	1.516	1.732	1.949	2.165	2.382
0.212	0.258	0.320	0.365	0.427	0.473	0.535	0.617	0.724	0.831	0.939	1.030	1.138
0.226	0.273	0.337	0.385	0.448	0.496	0.559	0.665	0.776	0.887	0.999	1.094	1.206
0.150	0.180	0.210	0.240	0.302	0.301	0.363	0.398	0.458	0.519	0.579	0.687	0.747
0.163	0.195	0.227	0.260	0.323	0.324	0.387	0.446	0.510	0.575	0.639	0.751	0.815

Screw Thread d

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

d
PP	UNC
	UNF
	8-NDI
s	min
	max
e	min
	max
m	min
	max
m1	min
	max

1.5000	1.6250	1.7500	1.8750	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500	3.5000	3.7500	4.0000
6	-	5	-	4-1/2	4-1/2	4	4	4	4	4	4	4
12	-	-	-	-	-	-	-	-	-	-	-	-
8	8	8	8	8	8	8	8	8	8	8	8	8
2.175	2.350	2.538	2.722	2.900	3.263	3.625	3.988	4.350	4.713	5.075	5.438	5.800
2.250	2.430	2.625	2.813	3.000	3.375	3.750	4.125	4.500	4.875	5.250	5.625	6.000
2.480	2.679	2.893	3.103	3.306	3.719	4.133	4.546	4.959	5.373	5.786	6.199	6.612
2.598	2.805	3.031	3.247	3.464	3.897	4.330	4.763	5.196	5.629	6.062	6.495	6.928
1.245	1.364	1.460	1.567	1.675	1.890	2.105	2.319	2.534	2.749	2.964	3.178	3.393
1.317	1.416	1.540	1.651	1.763	1.986	2.209	2.431	2.654	2.877	3.100	3.322	3.545
0.808	0.868	0.929	0.989	1.050	1.155	1.401	1.522	1.643	1.748	1.870	1.990	2.112
0.880	0.944	1.009	1.073	1.138	1.267	1.427	1.556	1.685	1.814	1.943	2.072	2.201

1), Ulusi udzakwaniritsa zofunikira za ASME B.1 2), Ngati zotsirizira zojambulidwa ndi electrop zikufunika, zolemba za ASTM F1941. Zomaliza zina zitha kufotokozedwa monga momwe zasonyezedwera pamakina ndi magwiridwe antchito.

Za Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. ndi wopanga kutsogolera fasteners ndi hardware zigawo zikuluzikulu za mafakitale osiyanasiyana. Pazaka zopitilira khumi, tadzipezera mbiri yochita bwino kwambiri, mwaukadaulo, komanso pothandiza makasitomala. Zida zathu zamakono komanso gulu la akatswiri aluso zimatithandiza kupereka njira zothetsera chizolowezi kuti tikwaniritse zosowa zapadera za kasitomala aliyense. Ndife odzipereka kuti tisunge miyezo yapamwamba kwambiri yaubwino ndi magwiridwe antchito pazogulitsa ndi ntchito zathu zonse, ndipo tikuyembekeza kugwira nanu ntchito kuti mukwaniritse zolinga zanu.

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