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IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts

Mnyama Non-Ithutyelwe Ngokupheleleyo DIN 6921 Hex Flange Head Bolts Umfanekiso obonakalayo
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts
  • IBlack Non-I-Threaded Fully DIN 6921 Hex Flange Head Bolts

Inkcazelo emfutshane:

Igama lemveliso: Hexagon Flange Bolts DIN 6921

Indawo yemvelaphi: eHebei, eTshayina

Igama leBrand: Duojia

Unyango olungaphezulu: I-Zinc emnyama

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


Iinkcukacha zeMveliso

Iithegi zeMveliso

intshayelelo kwiimveliso:

I-Black Hex Flange Head Bolts (i-DIN 6921, engaxutywanga ngokupheleleyo) i-hex-headed fasteners ene-flange edibeneyo. I-built-in flange ikhonza ukusabalalisa umthwalo ngokulinganayo, ukunciphisa kakhulu umngcipheko wokukhulula, ngokukodwa kwizicelo ezinokunyakaza okuphezulu okanye uxinzelelo. Yenziwe kwi-carbon steel (amabakala anamandla afana ne-8.8, 10.9, 12.9) okanye intsimbi ye-alloy, ezi zibhotshi zibonisa unyango olumnyama, olunokuba yi-oxide emnyama yokumelana nokunxiba okanye i-zinc emnyama yokukhusela ukugqwala okuphuculweyo.

Ukuthobela umgangatho we-DIN 6921, idizayini engaxutywanga ngokupheleleyo yenza ukuba ibe yinto efanelekileyo kwizicelo apho kuphela inxalenye yebholithi idinga ukubandakanya imicu yecandelo lokukhwelana, ukubonelela ngamandla amakhulu kunye nokuzinza kwicandelo elingaxutywanga. Ubukhulu ngokuqhelekileyo buqala kwi-M5 ukuya kwi-M30. Zisetyenziswa kakhulu kwimveliso yeemoto (i-chassis kunye nokunyuswa kwe-injini), indibano yoomatshini obunzima (izixhobo zamashishini, oomatshini bokwakha), kunye nezixhobo zothutho (iilori, iinqwelwana ezirhuqwayo), apho ukuqina okuthembekileyo nokukhuselekileyo kubalulekile.

Imiyalelo yokusetyenziswa:

Xa ufaka, sebenzisa i-hex wrench ehambelanayo ukuze uqinise iibholithi kwixabiso le-torque elicetyiswayo. Itorque kufuneka ilungelelaniswe ngokwebakala lamandla ebholithi (umz., iibholithi zeBakala 12.9 zifuna itorque ephezulu kuneBakala 8.8). I-serrated underside ye-flange inceda ukubamba i-workpiece ngokuqinileyo, ukukhusela ukuba ijikeleze ngexesha lokuqinisa.

Ukugcinwa, uhlambulule rhoqo iibholiti ngelaphu elomileyo ukugcina indawo emnyama ingenabumdaka kunye nenkunkuma. Ukuba i-coat emnyama iyakrweleka, sebenzisa ipeyinti echasene nomhlwa okanye isambatho esikhuselayo esifanelekileyo ngokukhawuleza ukugcina umhlwa - ukumelana okanye ukuguga - iipropati ezixhathisayo. Ngamaxesha athile hlola iibholiti ukuze ubone naziphi na iimpawu zomonakalo, ezinjengokuhluba intambo, ukuguqulwa kweflange, okanye iintanda kwicandelo elingafakwanga, kwaye uzibuyisele njengoko kufuneka.

 

 Iibholiti zeHexagon Flange DIN 6921

 

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
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
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
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
imiz 0.05 0.05 0.1 0.15 0.15 0.2 0.25 0.3
Ubude boMsonto b - - - - - - - -

详情图-英文-通用_01

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.

详情图-英文-通用_02

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!

HeBeiDuoJia

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.

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