DIN 6921 ʻEleʻele Hex Flange Head Bolts - Vibration - Kū'ē

ʻO ka wehewehe pōkole:

Ka inoa huahana: Hexagon Flange Bolts DIN 6921

Kahi i kumu: Hebei, Kina

Ka inoa inoa:Duojia

Ka lapaʻau ʻili: ʻeleʻele oxide Coate

Nui:M4-M24

Material: Ke kila kalapona

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

Pūnaehana ana: Metric

Hoʻohana: ʻOihana Kaumaha, ʻOihana Nui

palapala hōʻoia:ISO9001 ISO14001 ISO45001 SGS

Pūʻolo: Puʻupuʻu liʻiliʻi + Kāpena + Pallet / ʻeke / pahu me ka pā

Laʻana: Loaʻa

Ka nui o ke kauoha:100 ʻāpana/ ʻāpana

Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina

Kumukuai FOB:US $0.5 – 9,999 / ʻāpana

ka hāʻawi ʻana: 14-30days ma qty

uku:t/t/lc

hiki ke hoʻolako: 500 ton i kēlā me kēia mahina

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

hoʻolauna i nā huahana:

ʻO Black Hex Flange Head Bolts (DIN 6921) he mau mea hoʻopaʻa poʻo hex me kahi mea holoi flange i hoʻohui ʻia, i hoʻolālā ʻia e hoʻolaha like i ka ukana a pale i ka wehe ʻana i nā kaiapuni piha piha. Hana ʻia mai ke kila kalapona (nā māka ikaika 8.8, 10.9, 12.9) a i ʻole ke kila kila, hoʻomaʻamaʻa lākou i kahi hoʻomaʻamaʻa ʻeleʻele ʻeleʻele (e like me ka ʻeleʻele ʻeleʻele no ka pale ʻana a i ʻole ka zinc ʻeleʻele no ka pale ʻana i ka ʻōpala). ʻO ka flange i kūkulu ʻia ʻo ia ka mea ʻaʻole pono i kahi holoi ʻokoʻa, e wikiwiki ana i ka hoʻokomo ʻana. Ma hope o ka maʻamau DIN 6921, hele mai lākou i nā nui mai M5 a M30. Hoʻohana nui ʻia lākou i nā kaʻa kaʻa (nā puʻu chassis, nā pahu mīkini), nā mīkini (nā mea hana ʻoihana), a me nā kaʻa ma waho o ke alanui (nā hoʻonohonoho hoʻokuʻu), e hāʻawi ana i ka paʻa paʻa, haʻalulu - hakakā.

Nā kuhikuhi no ka hoʻohana ʻana:

E hoʻouka me kahi wili hex like, e hoʻopaʻa i ka torque i manaʻo ʻia (no ka laʻana, ʻoi aku ka nui o nā bolts Grade 10.9 ma mua o ka Papa 8.8). ʻO ka ʻili serrated a ʻoluʻolu paha o ka flange e hopu i ka mea hana no ka hoʻōki ʻana mai ka ʻōwili ʻana. No ka mālama ʻana: E hoʻomaʻemaʻe pinepine me kahi lole maloʻo; hoʻoponopono i ka uhi ʻeleʻele i kālai ʻia me ka pena anti-rust. E nānā i ka ʻāʻī no ka pōʻino - e hoʻololi i nā bolts inā ʻaʻe ka flange a wehe ʻia paha nā kaula.

Uila Uila			M5	M6	M8	M10	M12	M14	M16	M20
d
P	Pitch	milo kalakala	0.8	1	1.25	1.5	1.75	2	2	2.5
		Loko maikaʻi-1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Loko maikaʻi-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	Puka A	max	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
da	Palapala 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= nui inoa		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
Ka lōʻihi o ke kaula b			-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd. ua ʻike mua ʻia ʻo Yonghong Expansion Screw Factory. Loaʻa iā ia ma mua o 25 mau makahiki o ka ʻike loea i ka hana ʻana i nā mea hoʻopili. Aia ka hale hana ma ka China Standard Room Industrial Base - Yongnan District, Handan City. Ke alakaʻi nei ia i ka hana pūnaewele a me waho a me ka hana ʻana i nā mea hoʻopaʻa a me ka ʻoihana lawelawe kūʻai hoʻokahi.

Hoʻopili ka hale hana i kahi ʻāpana o 5,000 square meters, a ʻo ka hale kūʻai e uhi ana i kahi o 2,000 square meters. I ka makahiki 2022, ua hoʻokō ka hui i ka hoʻomaikaʻi ʻana i ka ʻoihana, hoʻoponopono i ka ʻōnaehana hana o ka hale hana, hoʻomaikaʻi i ka hiki ke mālama, hoʻonui i ka hiki ke hana palekana, a hoʻokō i nā hana palekana kaiapuni. Ua hoʻokō ka hale hana i kahi ʻōmaʻomaʻo mua a me ke kaiapuni.

Loaʻa i ka hui nā mīkini paʻi anu, nā mīkini paʻi, nā mīkini paʻi, nā mīkini threading, nā mīkini hana, nā mīkini puna, nā mīkini crimping, a me nā robots welding. ʻO kāna mau huahana koʻikoʻi he ʻano o ka hoʻonui ʻia ʻana i kapa ʻia ʻo "wall climbers".

Hoʻopuka pū ʻo ia i nā huahana makau ʻano ʻano kūikawā e like me ka lāʻau uʻi niho lāʻau wiliwili maka hipa wili a me ka mīkini niho hipa maka apo bolts. Eia hou, ua hoʻonui ka hui i nāʻano huahana hou mai ka hopena o 2024. Ke nānā neiʻo ia i nā huahana i kanu muaʻia no kaʻoihana kūkulu.

Loaʻa i ka hui kahi hui kūʻai ʻoihana a me kahi hui hahai ʻoihana e mālama i kāu huahana. Hoʻopaʻa ka hui i ka maikaʻi o nā huahana āna e hāʻawi ai a hiki ke hana i ka nānā ʻana i nā māka. Inā loaʻa kekahi pilikia, hiki i ka hui ke hāʻawi i ka lawelawe ma hope o ke kūʻai aku.

ʻO kā mākou mau ʻāina e hoʻokuʻu aku ai me Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya a me nā ʻāina ʻē aʻe. E hoʻolaha ʻia kā mākou huahana a puni ka honua!

No ke aha e koho ai iā mākou?

1. Ma keʻano he mea hoʻokiʻekiʻe kiʻekiʻe o ka hale hana, hoʻopau mākou i nā palena waena e hāʻawi iāʻoe i ka uku hoʻokūkū no nā mea hoʻopaʻa kiʻekiʻe.
2. kā mākou hale hana i ka ISO 9001 a me ka AAA hōʻoia .ua loaʻa iā mākou ka ho'āʻo paʻakikī a me ka ho'āʻoʻana i ka mānoanoa o ka zinc coating no nā huahana galvanized.
3. me ka mana piha ma luna o ka hana a me ka logistic, ke hōʻoiaʻiʻo nei mākou i ka lawe ʻana i ka manawa no nā kauoha wikiwiki.
4. ʻO kā mākou hui ʻenekinia hiki ke hana i nā faseners mai ka prototype a i ka hana nui, me nā hoʻolālā wili kūikawā a me nā pale anti-corrosion.
5.From carbon steel hex bolts a kiʻekiʻe-tensile heleuma bolts, hāʻawi mākou i kahi hopena hoʻokahi no kāu mau mea paʻa a pau.
6. Inā loaʻa kekahi hemahema, e hoʻouna hou mākou i nā pani i loko o 3weeks o kā mākou kumukūʻai.