Taw qhia
Thaum muab khoomhexagon txiv ntseejRau cov qauv thiab cov khoom sib dhos, DIN 934 yog ib qho ntawm cov qauv kev lees paub thoob plaws hauv Europe thiab thoob ntiaj teb kev lag luam engineering. Ntau tus neeg yuav khoom tsis meej pem DIN934 nrog rau lwm cov qauv hex txiv ntoo zoo li ISO 4032, vim lawv sib piv lub cev zoo sib xws. Tab sis muaj qhov sib txawv me me hauv kev kam rau siab thiab qhov loj me uas tseem ceeb heev rau cov haujlwm hnyav -.
DIN 934 hais txog qhov siab tsis tu ncua hexagon txiv ntseej, sib phim nrog cov metric bolts xws li DIN931 thiab DIN933. Nws yog qhov mus- mus rau dav dav - lub hom phiaj fastener txiv ntseej rau feem ntau cov haujlwm fastening. Yog tias koj tab tom yuav cov txiv ntoo rau kev tsim kho, tshuab lossis steel fabrication, kev nkag siab DIN934 specs yuav pab koj kom tsis txhob muaj cov xov tsis sib xws thiab kev sib dhos ua tsis tiav.
Dab tsi yogTIAB SA 934Txheem?
DIN 934 yog German kev lag luam tus qauv raumetric tsis tu ncua qhov siab hexagonal txiv ntseej. Tus txheej txheem txhais cov xov loj, txiv ntseej qhov siab, hex hla flats, chamfer yuav tsum, xov kam rau ua thiab cim cov cai.
Lub ntsiab lus tseem ceeb: DIN934 yog sib npaug rau ISO 4032 nyob rau hauv feem ntau qhov ntev, tab sis DIN 934 ua raws li cov laus DIN kos duab specifications. Hauv kev ua lag luam, DIN934 txiv ntoo thiab ISO4032 txiv ntoo yog ib txwm hloov pauv tau rau feem ntau cov haujlwm. Txawm li cas los xij, peb xav kom lees paub nrog koj daim duab engineering rau kev thauj khoom tseem ceeb- cov ntawv thov kev coj ua.
Cov qib sib piv rau DIN934 txiv ntseej: 4, 6, 8, 10, 12.
Qib 4 & 6: Kev sib dhos dav dav, qis rau nruab nrab load
Qib 8: Dav siv rau kev tsim kho thiab tshuab
Qib 10 / 12: Kev siv siab tensile, ua ke nrog siab - lub zog bolts
Cov khoom siv: Carbon steel, hlau alloy, stainless hlau A2 / A4. Nto tiav: Plain dub, dub oxide, zinc plating (xiav dawb / daj zinc), kub -dip galvanizing. Kub-dip galvanized DIN934 txiv ntseej feem ntau xav tau tapping kom haum coated bolts smoothly.
DIN934 Qhov Loj Loj
DIN934 npog metric xov qhov ntau thiab tsawg pib los ntawm M1.6 mus txog rau M64. Rau kev txiav txim xa tawm, peb qhov muag muag nrov tshaj plaws yog M8, M10, M12, M16, M20, M24, M30.
Txhua qhov loj me muaj qhov ntsuas tas li:
Xov suab (cov xov ntxhib los ntawm lub neej ntawd; xov zoo muaj nyob rau ntawm kev thov)
Hex dav thoob cov flats (s)
Txiv ntseej qhov siab (m)
Chamfer kaum sab saum toj
Cov lus ceeb toom ceev: Cov xov ntxhib yog tus qauv rau DIN934. Cov xov xov zoo tsis raug them raws li hauv paus DIN934 thiab yuav xav tau kev nug sib cais.
Cov ntawv thov kev lag luam ntawm DIN934 Hex Ceev
DIN934 txiv ntseejmuaj ntau yam thiab siv yuav luag txhua qhov chaw metric bolted kev sib txuas yog xav tau.
Tsev & Steel Structure Steel ncej vaj tse, scaffolding, txhawb brackets thiab prefab tsim. Qib 8 los yog kub dip galvanized DIN934 txiv ntseej muaj nyob ntawm no rau sab nraum zoov corrosion.
General Machinery & Equipment Pumps, compressors, conveyor thav ntawv, cov tshuab ua liaj ua teb thiab cov khoom siv hauv Hoobkas. Cov pa roj carbon steel zinc-plated DIN934 ua haujlwm rau thaj chaw sab hauv tsev.
Automotive & Heavy Vehicles Chassis, cav auxiliary qhov chaw thiab tsheb ncej sib dhos. Cov qib siab dua (10 / 12) raug xaiv rau kev vibration-hnyav txoj haujlwm.
Pipeline & Valve Assembly Kev them nyiaj yug flanges thiab yeeb nkab brackets. Stainless A2 / A4 DIN934 txiv ntseej yog qhov nyiam rau qhov chaw ntub dej lossis tshuaj lom neeg.
Zog Sector Hnub ci mounting ntas, cua turbine auxiliary lug thiab fais fab chaw nres tsheb steel txhawb. Huab cua- tiv taus saum npoo yog qhov tseem ceeb rau kev ua haujlwm sab nraum zoov ntev.
Cov Lus Qhia Xaiv Thaum Yuav DIN934 Ceev
Match txiv ntseej qib nrog bolt qib. Tsis txhob siv qis- qib txiv ntseej rau siab- lub zog bolts; lub txiv ntoo yuav poob ua ntej lub bolt.
Tshawb xyuas qhov chaw kho mob. Yog siv sab nraum zoov, kub dip galvanizing outperforms electroplated zinc kom ntev los tiv thaiv - xeb kev ua tau zoo.
Paub meej hom xov: coarse xov yog tus qauv. Cov xov zoo xav tau kev cai ntau lawm.
Rau cov phiaj xwm kev nyab xeeb tseem ceeb, nug cov ntawv pov thawj khoom siv (MTC) ua ntej xa khoom xa tuaj.
Xov kam rau ua: txheem 6H rau DIN934 metric ceev.
FAQ
Q: Puas yog DIN934 thiab ISO4032 tib yam?
A:Dimensions yuav luag zoo tib yam rau ntau qhov ntau thiab tsawg. DIN934 ua raws li DIN cov lus qhia qub thaum ISO4032 yog tus qauv thoob ntiaj teb. Rau qhov tsis yog - siv tseem ceeb lawv tuaj yeem hloov tau ib leeg, tab sis siab - tej yaam num yuav tsum tau ua raws li qhov yuav tsum tau ua.
Q: Qhov txawv ntawm DIN934 thiab DIN936 yog dab tsi?
A: DIN934 yog ib txwm siab hex txiv ntseej. DIN936 yog nyias / qis-profile hex txiv ntseej, luv luv hauv qhov siab, tsis haum rau hnyav.