DIN 6921 Hex Flange Bolts - Dacromet Yokutidwa

DIN 6921 Hex Flange Bolts - Dacromet Coated Featured Image

Kufotokozera Kwachidule:

Dzina lazogulitsa: Hexagon Flange Bolts DIN 6921

Malo Ochokera: Hebei, China

Dzina la Brand: Duojia

Chithandizo chapamwamba: HDG - yokutidwa

Kukula: M4-M24

Zida: Carbon Steel

Gulu:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

Njira yoyezera: Metric

Ntchito: Makampani Olemera, Makampani Ambiri

Chiphaso:ISO9001 ISO14001 ISO45001 SGS

Phukusi:Paketi Yaing'ono+Katoni+Pallet/Chikwama/Bokosi Lokhala Ndi Pallet

Zitsanzo: zilipo

Kuchuluka kwa Min.Order:100 Chidutswa / Zidutswa

Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi

Mtengo wa FOB:US $ 0.5 - 9,999 / Chigawo

kutumiza: 14-30days pa qty

malipiro:t/t/lc

kuthekera kopereka: 500 matani pamwezi

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

chiyambi cha mankhwala:

Hot Dip Galvanized (HDG) Plated Hex Flange Bolt DIN6921 (Yopangidwa Mokwanira) ndi zomangira zolemetsa. Amakhala ndi mutu wa hexagonal ndi flange yophatikizika. Flange imathandiza kufalitsa katunduyo mofanana, kuteteza chogwirira ntchito kuti chisawonongeke komanso kukana kumasuka muzochitika zogwedezeka. Wopangidwa kuchokera ku chitsulo cha kaboni (makalasi 4.8-12.9, okhala ndi magiredi apamwamba kuti akhale ndi mphamvu zambiri) kapena chitsulo cha aloyi pazosowa zapadera, zokutira za HDG zimapereka kukana kolimba kwa dzimbiri. Izi zimawapangitsa kukhala abwino kwa kunja, konyowa, kapena malo ogulitsa kumene dzimbiri ndi vuto lalikulu.

Kutsatira muyezo wa DIN 6921, mabawuti awa ali ndi ulusi wonse. Izi zikutanthawuza kuti ulusi umayenda motsatira bawuti, kupereka chitetezo ku gawo lokweretsa. Amabwera kukula kwake kuyambira M5 mpaka M30. Mupeza kuti amagwiritsidwa ntchito kwambiri pomanga (monga zomanga zitsulo, milatho), ulimi (pamakina apafamu, njira zothirira), zoyendera (zamafuremu agalimoto, ma trailer), ndi zomangamanga (zansanja zamagetsi). M'maderawa, amafunika kumangirira zinthu motetezeka ndi kupirira nyengo yoipa komanso kugwedezeka.

Malangizo Ogwiritsa Ntchito:

Mukayika mabawutiwa, gwiritsani ntchito wrench yofananira ndi hex ndikumangitsa ku torque yomwe ikulimbikitsidwa pagulu lawo. Mwachitsanzo, bawuti ya Giredi 10.9 imafuna torque yambiri kuposa ya Giredi 4.8. Pansi pamphepete mwa flange imagwira chogwirira ntchito, kotero sichimazungulira mukamangitsa.

Pofuna kuwasamalira, ayeretseni nthawi zonse ndi nsalu youma kuti achotse litsiro ndi dzimbiri. Ngati zokutira za HDG zikande, valani utoto wochuluka wa zinki kuti dzimbiri zisawonongeke. Nthawi zambiri, fufuzani ngati flange yapindika kapena ulusi wawonongeka. Ngati ulusi wavula kapena bawuti ikupindika, sinthani nthawi yomweyo.

Screw Ulusi			M5	M6	M8	M10	M12	M14	M16	M20
d
P	Phokoso	Ulusi wokhuthala	0.8	1	1.25	1.5	1.75	2	2	2.5
		Ulusi wabwino-1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Ulusi wabwino - 2	/	/	/	1	1.25	/	/	/
b	L≤125		16	18	22	26	30	34	38	46
	125＜L≤200		/	/	28	32	36	40	44	52
	L＞200		/	/	/	/	/	/	57	65
c	min		1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Fomu A	max	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
da	Fomu B	max	6.2	7.4	10	12.6	15.2	17.7	20.7	25.7
dc	max		11.8	14.2	18	22.3	26.6	30.5	35	43
ds	max		5	6	8	10	12	14	16	20
ds	min		4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
du	max		5.5	6.6	9	11	13.5	15.5	17.5	22
dw	min		9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	min		8.71	10.95	14.26	16.5	17.62	19.86	23.15	29.87
f	max		1.4	2	2	2	3	3	3	4
k	max		5.4	6.6	8.1	9.2	11.5	12.8	14.4	17.1
k1	min		2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	min		0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8
r2	max		0.3	0.4	0.5	0.6	0.7	0.9	1	1.2
r3	min		0.1	0.1	0.15	0.2	0.25	0.3	0.35	0.4
r4	≈		3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	max=kukula kwadzina		8	10	13	15	16	18	21	27
s	min		7.78	9.78	12.73	14.73	15.73	17.73	20.67	26.67
t	max		0.15	0.2	0.25	0.3	0.35	0.45	0.5	0.65
t	min		0.05	0.05	0.1	0.15	0.15	0.2	0.25	0.3
Utali wa Ulusi b			-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd. kale imadziwika kuti Yonghong Expansion Screw Factory. Ili ndi zaka zopitilira 25 zaukadaulo wopanga zomangira. Fakitale ili ku China Standard Room Industrial Base - Chigawo cha Yongnan, Handan City. Imachita kupanga pa intaneti komanso popanda intaneti ndikupanga zomangira komanso bizinesi yotsatsa kamodzi.

Fakitaleyi ili ndi malo opitilira 5,000 masikweya mita, ndipo nyumba yosungiramo katunduyo ili ndi malo opitilira 2,000 masikweya mita. Mu 2022, kampaniyo idachita kukweza kwa mafakitale, kulinganiza dongosolo lopangira fakitale, kukonza malo osungira, kupititsa patsogolo chitetezo, ndikukhazikitsa njira zotetezera chilengedwe. Fakitale yapeza malo oyamba obiriwira komanso okonda zachilengedwe.

Kampaniyi ili ndi makina osindikizira ozizira, makina osindikizira, makina opopera, makina opangira ulusi, makina opangira, makina a masika, makina otsekemera, ndi maloboti owotcherera. Zogulitsa zake zazikulu ndi zomangira zowonjezera zomwe zimadziwika kuti "okwera khoma".

Amapanganso zinthu zopangira mbedza zapadera monga zomangira zamphete zamaso a matabwa ndi zomangira za mphete zamaso za nkhosa. Kuphatikiza apo, kampaniyo yakulitsa mitundu yatsopano yazinthu kuyambira kumapeto kwa 2024. Imayang'ana kwambiri zinthu zomwe zidakwiriridwa kale pantchito yomanga.

Kampaniyo ili ndi gulu logulitsa akatswiri komanso gulu lotsatira laukadaulo kuti liteteze malonda anu. Kampaniyo imatsimikizira zamtundu wazinthu zomwe imapereka ndipo imatha kuyang'anira magiredi. Ngati pali zovuta zilizonse, kampaniyo imatha kupereka ntchito zamaluso pambuyo pogulitsa.

Mayiko athu otumiza kunja akuphatikizapo Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya ndi mayiko ena. Zogulitsa zathu zidzafalikira padziko lonse lapansi!

N’CHIFUKWA CHIYANI MUTISANKHE?

1.Monga fakitale-direct upplier, timachotsa middleman margis kuti tikupatseni mitengo yopikisana kwambiri yama fasteners apamwamba kwambiri.
2.fakitale yathu imadutsa chiphaso cha ISO 9001 ndi AAA .tili ndi kuyesa kuuma ndi kuyesa kwa zinki zokutira makulidwe a zinthu zamagalasi.
3.with contrl zonse pa kupanga ndi mayendedwe, ife zimatsimikizira pa nthawi yobereka ngakhale maoda urgnt.
4.gulu lathu la uinjiniya litha kusintha ma faseners kuchokera ku prototype mpaka kupanga zochuluka, kuphatikiza mapangidwe apadera a ulusi ndi zokutira zotsutsana ndi dzimbiri.
5.Kuchokera ku carbon steel hex bolts kupita ku ma bolts olimba kwambiri, timakupatsirani njira yoyimitsa imodzi pazosowa zanu zonse zomangira.
6.Ngati cholakwika chilichonse chikapezeka, tidzatumizanso zosintha mkati mwa 3weeks kuchokera pamtengo wathu.