Taw qhia rau cov khoom:
Dub Zinc / Dub Oxide DIN7340 Knurled Blind Rivet Ceev yog cylindrical fasteners nrog knurled sab nrauv phab ntsa thiab hauv xov. Crafted los ntawm carbon steel (muaj nyob rau hauv lub zog qib 4.8, 8.8, 10.9), dub zinc plating muaj corrosion kuj (zoo tagnrho rau ib puag ncig ntub dej), thaum dub oxide txheej txhim kho hnav tsis kam (tsim rau kev sib txhuam zoo). Lub knurled tsim kom muaj kev tuav ruaj khov ntawm cov khoom ua haujlwm nyias (xws li cov ntawv hlau thiab cov raj hollow), ua kom qhov muag tsis pom kev - sab kev teeb tsa (tsis xav tau rov qab - sab nkag) ntxiv cov xov sab hauv rau cov ntaub ntawv nyias. Ua raws li tus qauv DIN7340, lawv tuaj nyob rau hauv qhov ntau thiab tsawg ntawm M3 txog M12 thiab tau siv dav hauv kev ua haujlwm hlau, kev tsim cov ntawv hlau, tsheb lub cev vaj huam sib luag mounts, rooj tog ncej sib dhos, thiab lub teeb ua haujlwm sib txuas.
Cov lus qhia rau kev siv:
Ua ntej, laum ib lub qhov nyob rau hauv lub workpiece nrog ib txoj kab uas hla ntawm lub rivet txiv ntoo (piv txwv li, ib tug M6 txiv ntseej yuav tsum tau ib tug 6 hli - tshaj qhov). Ntxig cov txiv ntoo rau hauv lub qhov thiab tom qab ntawd siv lub cuab yeej tshwj xeeb rivet (xws li phau ntawv lossis pneumatic) rub nws, ua rau cov phab ntsa knurled rau hauv cov khoom. Tsis tu ncua xyuas lub knurling rau cov cim ntawm hnav (hloov lub txiv ntoo yog tias slipping tshwm sim). Rau cov zinc dub - plated ceev, kho cov khawb nrog cov xim pleev xim. Rau cov oxide dub - coated ceev, ntxuav lawv tsis tu ncua kom tswj lawv cov khoom hnav - resistant.
| Nominal Dia | 3 | 4 | 5 | 6 | 8 | 10 | |
| d | |||||||
| d | max = nominal loj (h13) | 3 | 4 | 5 | 6 | 8 | 10 |
| min | 2.86 ib | 3.82 ib | 4.82 ib | 5.82 ib | 7.78 ib | 9.78 ib | |
| d2 | max = nominal loj | 5.5 | 7.5 | 9.5 ib | 11.5 | 15.5 ib | 18 |
| min | 5.2 | 6.92 ib | 8.92 ib | 10.8 | 14.8 ib | 17.3 ib | |
| d3 | min | 2.85 ib | 3.8 | 4.8 | 5.8 | 7.75 ib | 9.75 ib |
| d0 | max = nominal loj | 1.66 ib | 2.62 ib | 3.42 ib | 4.12 | 5.18 | 7.18 Nws |
| min | 1.26 | 2.22 | 3.02 Nws | 3.72 ib | 4.78 ib | 6.78 ib | |
| e | max | 1.5 | 2 | 2.5 | 3 | 4 | 5 |
| k | max | 0.8 ua | 1 | 1 | 1.2 | 1.2 | 1.4 |
| min | 0.6 | 0.8 ua | 0.8 ua | 1 | 1 | 1.2 | |
| r | max | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.6 |
| s | Nominal Loj | 0.5 | 0.5 | 0.6 | 0.75 ib | 1.2 | 1.2 |
| max | 0.6 | 0.6 | 0.7 ua | 0.85 ib | 1.3 | 1.3 | |
| min | 0.4 | 0.4 | 0.5 | 0.65 ib | 1.1 | 1.1 | |
| s1 | min | 0.4 | 0.4 | 0.5 | 0.6 | 1 | 1 |
| Qhov hnyav ntawm ib 1000 steel khoom (≈kg) | - | - | - | - | - | - | |
Hebei Duojia Hlau Khoom Co., Ltd. yog yav tas los hu ua Yonghong Expansion Screw Factory. Nws muaj ntau tshaj 25 xyoo ntawm kev paub dhau los hauv kev tsim cov fasteners. Lub Hoobkas yog nyob rau hauv Tuam Tshoj Standard Room Industrial Base - Yongnan District, Handan City. Nws ua hauv online thiab offline ntau lawm thiab tsim cov fasteners nrog rau ib qho kev muag khoom muag kev lag luam.
Lub Hoobkas npog thaj tsam ntawm ntau tshaj 5,000 square meters, thiab lub warehouse npog thaj tsam ntawm ntau tshaj 2,000 square meters. Hauv xyoo 2022, lub tuam txhab tau ua tiav kev txhim kho kev lag luam, ua qauv kev tsim khoom ntawm lub Hoobkas, txhim kho lub peev xwm cia, txhim kho kev nyab xeeb muaj peev xwm, thiab siv kev tiv thaiv ib puag ncig. Lub Hoobkas tau ua tiav qhov ua ntej ntsuab thiab ib puag ncig zoo tsim khoom ib puag ncig.
Lub tuam txhab muaj cov tshuab txias txias, tshuab stamping, tapping machine, threading machine, forming machines, spring machines, crimping machines, and welding robots. Nws cov khoom tseem ceeb yog ib tug series ntawm expansion screws hu ua "wall climbers".
Nws kuj tsim cov khoom tshwj xeeb zoo li tus nuv xws li ntoo hniav vuam yaj lub qhov muag ntiv nplhaib thiab tshuab hniav yaj qhov muag nplhaib bolts. Tsis tas li ntawd, lub tuam txhab tau nthuav dav cov khoom tshiab los ntawm qhov kawg ntawm 2024. Nws tsom mus rau cov khoom faus ua ntej rau kev tsim kho kev lag luam.
Lub tuam txhab muaj cov kws tshaj lij kev muag khoom thiab pab pawg ua haujlwm ua haujlwm los tiv thaiv koj cov khoom. Lub tuam txhab lav qhov zoo ntawm cov khoom uas nws muaj thiab tuaj yeem ua kev soj ntsuam ntawm cov qib. Yog tias muaj teeb meem, lub tuam txhab tuaj yeem muab kev pabcuam tomqab muag.
Peb lub tebchaws xa tawm suav nrog Russia, Kaus Lim Qab Teb, Tebchaws Askiv, Fabkis, Lub Tebchaws Yelemees, Ltalis, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thaib, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya thiab lwm lub tebchaws. Peb cov khoom yuav raug nthuav tawm thoob plaws ntiaj teb!
Vim li cas ho xaiv peb?
1.Raws li lub Hoobkas ncaj qha upplier, peb tshem tawm cov neeg nruab nrab margis los muab koj tus nqi sib tw tshaj plaws rau cov khoom siv zoo.
2.our Hoobkas dhau ISO 9001 thiab AAA ntawv pov thawj .peb muaj cov hardness kuaj thiab kuaj zinc txheej thickness rau cov khoom galvanized.
3.Nrog kev tswj xyuas tag nrho ntawm kev tsim khoom thiab kev xa khoom, peb lav qhov khoom xa tuaj raws sijhawm txawm tias qhov kev txiav txim sai.
4.peb pab pawg neeg tsim khoom tuaj yeem hloov kho faseners los ntawm cov qauv mus rau ntau lawm, suav nrog cov qauv xov tshwj xeeb thiab cov txheej txheem tiv thaiv corrosion.
5.Los ntawm carbon steel hex bolts rau high-tensile thauj tog rau nkoj bolts, peb muab ib qho kev daws teeb meem rau tag nrho koj cov kev xav tau fastener.
6.Yog tias pom muaj qhov tsis xws luag, peb yuav xa cov khoom hloov tsis pub dhau 3 lub lis piam ntawm peb cov nqi.
