Yellow Zinc Plated Carbon Steel DIN 6921 Hex Flange Bolts

Yellow Zinc ePlated Carbon Steel DIN 6921 Hex Flange Bolts Umfanekiso okhoyo

Inkcazelo emfutshane:

Igama lemveliso: Hexagon Flange Bolts DIN 6921

Indawo yemvelaphi: eHebei, eTshayina

Igama leBrand: Duojia

Unyango oluphezu komhlaba: Icwecwe ngeZinc etyheli

Ubungakanani:M4-M24

Isixhobo:Intsimbi yeCarbon

Ibakala:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 njl.

Inkqubo yokulinganisa:Metric

Isicelo:Ishishini elinzima, ishishini ngokubanzi

Isatifikethi:ISO9001 ISO14001 ISO45001 SGS

Ukupakishwa:Ipakethe encinci+Ikhathoni+Ipalethi/Ibhegi/Ibhokisi enePalethi

Isampulu:Iyafumaneka

Min.Ubungakanani boMyalelo:100 Iqhekeza / Iingceba

Ukubonelela ngezakhono:10000 Iqhekeza/Amaqhekeza ngenyanga

FOB ixabiso:US $ 0.5 - 9,999 / Iqhekeza

ukuhanjiswa: 14-30days kwi qty

intlawulo:t/t/lc

amandla okubonelela: iitoni ezingama-500 ngenyanga

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

intshayelelo kwiimveliso:

I-DIN 6921 i-Hex Flange Head Bolts ene-YZP (Yellow Zinc Plating) zi-hex-headed fasteners ezibonisa iflange edibeneyo. Oku kwakhiwe - kwi-flange yenzelwe ukusabalalisa ngokulinganayo umthwalo, ukuqinisa uzinzo kunye nokunciphisa umngcipheko wokukhulula, ngokukodwa kwizicelo ezinokugubha. Yenziwe ngentsimbi yekhabhoni (efumanekayo kumanqanaba anamandla afana ne-4.8, 8.8, 10.9), i-zinc plating etyheli ibonelela ngokumelana nokugqwesa okugqwesileyo, okubenza bafaneleke kuzo zombini iindawo ezingaphandle kunye nezimodareyitha zangaphandle.

Ezi bhotshi zihambelana nomgangatho we-DIN 6921 kwaye ziza kuluhlu lweesayizi, ngokuqhelekileyo ukusuka kwi-M5 ukuya kwi-M30. Ukuguquguquka kwazo kubenza basebenze ngokubanzi kwimveliso yeemoto (indibano ye-chassis, ukufakwa kwe-injini), ukufakwa kwezixhobo zoomatshini (oomatshini bomzi-mveliso, oomatshini bezolimo), kunye nokuveliswa kwefenitshala (uqhagamshelo lwesakhiwo), apho ukuqina okukhuselekileyo nokuthembekileyo kubalulekile.

Imiyalelo yokusetyenziswa:

Xa ufaka, sebenzisa i-hex wrench ehambelanayo ukuze uqinise iibholithi kwixabiso le-torque elicetyiswayo. Imfuno yetorque iyahluka ngokuxhomekeka kwibakala lamandla ebholithi (umzekelo, iibholiti zeBakala 10.9 zifuna i-torque ephezulu xa kuthelekiswa neBakala 4.8). I-serrated underside ye-flange inceda ukubamba i-workpiece, ukukhusela ukuba ingatyibiliki ngexesha lokuqinisa.

Ukugcinwa, uhlambulule rhoqo iibholiti ngelaphu elomileyo ukususa ukungcola kunye nenkunkuma. Ukuba i-zinc plating iyakrweleka, sebenzisa ipeyinti ye-zinc ngokukhawuleza ukuze ugcine i-corrosion-resistant properties. Hlola iibholithi ngamaxesha athile ukuze ubone naziphi na iimpawu zomonakalo, ezinje ngokukrazula intambo okanye i-flange deformation, kwaye uyibuyisele xa kukho imfuneko.

Screw Thread			M5	M6	M8	M10	M12	M14	M16	M20
d
P	I-pitch	Umsonto orhabaxa	0.8	1	1.25	1.5	1.75	2	2	2.5
		Umsonto olungileyo-1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Umsonto olungileyo-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	imiz		1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Ifom A	max	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
da	Ifom 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	imiz		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	imiz		9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	imiz		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	imiz		2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	imiz		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	imiz		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	ubuninzi=ubungakanani obuqhelekileyo		8	10	13	15	16	18	21	27
s	imiz		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	imiz		0.05	0.05	0.1	0.15	0.15	0.2	0.25	0.3
Ubude boMsonto b			-	-	-	-	-	-	-	-

IHebei Duojia Metal Products Co., Ltd. ngaphambili yayisaziwa ngokuba yiYonghong Expansion Screw Factory. Ineminyaka engaphezu kwama-25 yamava omsebenzi wokwenza izinto zokuqhobosha. Umzi-mveliso ufumaneka kwiSiseko soShishino lweGumbi laseTshayina-iSithili saseYongnan, kwisiXeko saseHandan. Iqhuba imveliso ye-intanethi kunye ne-offline kunye nokuveliswa kwezibophelelo kunye neshishini lenkonzo yokuthengisa enye.

Lo mzi-mveliso ugubungela ummandla ongaphezu kwama-5,000 eemitha ezizikwemitha, yaye indawo yokugcina impahla igubungela ummandla ongaphezu kwama-2 000 ezikwemitha. Ngo-2022, inkampani yenza uhlaziyo lwemizi-mveliso, yabeka umgangatho womyalelo wokuveliswa komzi-mveliso, yaphucula indawo yokugcina, yaphucula amandla emveliso yokhuseleko, yaza yasebenzisa amanyathelo okhuseleko lokusingqongileyo. Umzi-mveliso uzuze indawo yokuqala yemveliso eluhlaza kunye nokusingqongileyo.

Inkampani inoomatshini bokucinezela ababandayo, oomatshini besitampu, oomatshini bokucofa, oomatshini bokuthunga, oomatshini bokwenza, oomatshini basentwasahlobo, oomatshini bokuhlamba kunye neerobhothi zokuwelda. Iimveliso zayo eziphambili luluhlu lwezikrufu zokwandisa ezaziwa ngokuba yi "wall climbers".

Ikwavelisa iimveliso ze hook ezimilise okwemithi ezifana nenkuni yokuwelda izikrufu zeringi zamehlo egusha kunye nezikhonkwane zomatshini zeringi zegusha. Ukongezelela, inkampani iye yandisa iintlobo ezintsha zeemveliso ukususela ekupheleni kwe-2024. Igxininisa kwiimveliso ezingcwatywe ngaphambili kwishishini lokwakha.

Inkampani ineqela lokuthengisa lobuchwephesha kunye neqela elilandelelweyo lokulandelela imveliso yakho. Inkampani iqinisekisa umgangatho weemveliso ezinikezelayo kwaye inokwenza uhlolo kumabanga. Ukuba kukho naziphi na iingxaki, inkampani inokubonelela ngenkonzo yobungcali emva kokuthengisa.

Amazwe ethu athumela ngaphandle aquka iRashiya, uMzantsi Korea, iBritane, iFransi, iJamani, iItali, iCanada, iMexico, iBrazil, iArgentina, iChile, iOstreliya, i-Indonesia, iThailand, iSingapore, iSaudi Arabia, iSyria, iYiphutha, iTanzania.Kenya kunye namanye amazwe. Iimveliso zethu ziya kusasazwa kwihlabathi liphela!

KUTHENI USIKHETHE?

1.Njengomxhasi othe ngqo kwifektri, siyayisusa i-middleman margis ukukunika awona maxabiso akhuphisanayo kwiziqinisekiso ezikumgangatho ophezulu.
I-2.ifektri yethu idlula i-ISO 9001 kunye ne-AAAA isatifikethi .sinovavanyo lobunzima kunye novavanyo lwe-zinc coating thickness for galvanized products.
3.nge-contrl epheleleyo kwimveliso kunye ne-logistic, siqinisekisa ukuhanjiswa kwexesha nangee-odolo ezingxamisekileyo.
I-4.iqela lethu lobunjineli linokwenza ngokwezifiso iifasener ukusuka kwiprototype ukuya kwimveliso yobuninzi, kubandakanywa noyilo olulodwa lwentambo kunye neengubo zokulwa nokubola.
5.Ukusuka kwiibholiti zentsimbi ye-carbon steel hex ukuya kwi-anchor bolts ephezulu, sibonelela ngesisombululo sokumisa esinye kuzo zonke iimfuno zakho ze-fastener.
6.Ukuba kukho nasiphi na isiphene esifunyenweyo , siya kuthumela ezinye izinto endaweni yazo ngaphakathi kweeveki ezi-3 zeendleko zethu.