DAR 6921 Hot Dip Galvanized Hexagon Flange Bolts

DIN 6921 Hot Dip Galvanized Hexagon Flange Bolts Featured Image

Tsanangudzo Pfupi

Product Name:DAR 6921 Hot Dip Galvanized Hexagon Flange Bolts

Mazwi Akakosha:Bolt,DIN 6921,Hexagon Flange Bolts, hexagon bolt, Flange Bolts,HDG

SaiziDiameter M5- M20, Kureba 10-500mm

Material:Q195, Q235 yese kubva kuchina hombe yehurumende fekitori ine zvitupa zvemhando

Simba :Grade 4.8

Surface Treatment:Kupisa dip kwakakurudzira

Kureba kwe Thread:Zvizere/hafu Thread

Customization:Customized head mark iripo

Packing:25kgs kana 50kgs Bulk Woven Bag + Polywood Pallet

Application:Kuvaka, tambo yemagetsi, indasitiri yemagetsi matsva, indasitiri yemotokari, nezvimwe.

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Product Detail

Product parameters

Screw Thread d			M5	M6	M8	M10	M12	M14	M16	M20
P	Pitch	Shinda yakakora	0.8	1	1.25	1.5	1.75	2	2	2.5
		Fine thread-1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Fine thread-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=saizi yezita		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

Flange bolt ifastener ine kakuzvivharira basa.Pane chiso chedenderedzwa cheflange pasi pemusoro wehexagon weiyo standard hexagon bolt.Ichi chiso cheflange hachina kupatsanurwa, asi chakabatanidzwa nemusoro wehexagon.Kune embossing groove pasi pechiso cheflange, iyo inoshandiswa kugadzira kukwesha kwakasimba nematrix, kuitira kuti uwane iyo anti kusunungura basa.Zvechokwadi, kunewo magadzirirwo endege pasi pechiso cheflange, iyo inotengwa maererano nezvinodiwa chaizvo zvevashandisi.

Pane zvinhu zviviri zvinoshandiswa kugadzira mabhaudhi eflange, imwe isimbi kabhoni, imwe isimbi isina tsvina.Kana iri kabhoni simbi flange bhaudhi, iyo zvakare yakakamurwa kuita mamakisi matatu: 4.8, 8.8 uye 10.9.Giredhi 4.8 flange bhaudhi rakagadzirwa neQ235, uye pamusoro pacho pachaitwa galvanized mushure mekugadzirwa.Giredhi 8.8 flange bhaudhi zvinhu zvakagadzirwa nesimbi makumi matatu neshanu, izvo zvinoda kupisa kurapwa mune yakazotevera nhanho, uye iyo yepamusoro yakasvibiswa uye yakasvibiswa kana galvanized.Iyo flange bolt zvinhu zvegiredhi 10.9 yakagadzirwa nesimbi yealloy.Kunze kwekuti indasitiri yemotokari ichashandisa flange bhaudhi yegiredhi 10.9, mashoma mamwe maindasitiri achaishandisa.Stainless simbi flange mabhoti anogadzirwa neSUS304 kana SUS316 zvinhu.Kazhinji kutaura, SUS304 Stainless simbi flange mabhaudhi akawandisa, uye SUS316 zvinhu hazviwanzo shandiswa.

Kune mhando nhatu dzehexagon flange bolt misoro, imwe i flat hexagon flange bhaudhi, kureva kuti, musoro wayo une hexagon wakafanana neyedu inowanzoshandiswa hexagon bolt, asi ine imwezve flange face.Iri rudzi rweflat musoro hexagon flange bhaudhi ine giredhi repamusoro, rinogona kusvika Giredhi 8.8 kana 10.9.Imwe yacho ndeye socket musoro flange bhaudhi.Pakati pemusoro wayo une hexagon haina kufuratira, asi yakati chechetere.Izvo zvinhu zveiyi flange bolt zvakajairika, uye iyo nhanho ndeye 4.8 chete.Sei makasiyana kudaro?Kutaura zvazviri, zvinoreva concave haisi kudiwa kwekugadzira, asi chimiro chakadaro hachidi zvinodiwa zvepamusoro kune mold, uye midziyo haidi kunyanya kuwanda.Muchidimbu, mutengo wakaderera uye wakanakira kugadzirwa.Imwe yacho ndeyokuti pane muchinjikwa pakati pemusoro wehexagon, unogona kuiswa nehexagon wrench kana cross screwdriver.Kazhinji, munzvimbo inonyura, kana wrench isingashande, muchinjiko screwdriver inogona kushandiswa kugadzirisa dambudziko.

Hexagon flange mabhoti, seakajairika fasteners, anoshandiswa zvakanyanya.Mabhaudhi eFlange achaitwa magumbeze nemidziyo inotonhora yepier yematani makumi maviri panguva imwe, uye achaunzwa kuvashandisi mushure memaitiro mazhinji akadai sekukungurutsa zino, kuchenesa, kuyedzwa uye kurongedza.Nzvimbo dzehexagon flange mabhaudhi akabatiswa nekabhoni simbi zvese zvakatenderedzwa-ane hushamwari.Iyo tambo inoenda hapana go geji yekuongorora inokodzera, uye iyo ROHS shumo inogona kupihwa.Parizvino, zvinhu zveSUS304 chete zvinopihwa mabhaudhi esimbi isina tsvina, asi zvakajairwa simbi isina tsvina uye 316 simbi isina tsvina mabhaudhi haagadziriswe parizvino.

Isu tinowanzosangana nevashandisi vachishandisa zvisina kujairika Stainless simbi flange mabhaudhi, asi mune iyi kesi, zvakaoma kugovera, nekuti mold kukura uye kugadzirwa kweFlange mabhaudhi kwakaoma, izvo zvinoda kuti mold iwedzere kudzvanya pier inotonhora kuti iumbe.Kana iri hafu zino, nhanho yekugadzira tsvimbo inodawo kuvhura nekuvhara mold kuti ipedze:

Zvakapfuura: DIN 6921 Hexagon Flange Bolts

Zvinotevera: DIN 6921 Hexagon Flange Bolts