Taw qhia rau cov khoom:
Copper Brass ISO7380 Hex Socket Button Head Security Cap Screws yog rounded - lub taub hau fasteners nrog sab hauv hex sockets, ua los ntawm tooj liab - tooj dag alloy. Cov khoom siv no muab peb qhov zoo tshaj plaws: hluav taws xob zoo / thermal conductivity (zoo meej rau kev xaim hluav taws xob thiab hluav taws xob), muaj zog corrosion kuj (tiv thaiv tarnish nyob rau hauv qhov chaw ntub dej los yog cov kav dej), thiab kub zoo nkauj (zoo tagnrho rau cov khoom siv kho kom zoo nkauj). Lub pob - lub taub hau tsim kom ntseeg tau tias qhov tsawg - profile, snag - dawb tiav, thaum lub qhov (socket) hex tso cai rau kev tswj lub zog kom meej thaum lub sijhawm teeb tsa. Ua raws li ISO 7380 tus qauv, lawv muaj nyob rau hauv ntau thiab tsawg los ntawm M3 txog M50. Cov ntsia hlau no tau siv dav hauv cov tshuab hluav taws xob (txuas txuas), hluav taws xob (lub rooj tsav xwm hauv Circuit Court), cov kav dej, thiab cov ntaub ntawv zoo nkauj (cov rooj tog zaum, cov ntsiab lus ntawm cov vaj tsev), tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas ob qho tib si tamper tsis kam thiab qhov muag pom kev tseem ceeb.
Cov lus qhia rau kev siv:
Txhim kho cov ntsia hlau siv qhov sib txuam hex socket ciaj ntswj, ceev lawv mus rau qhov pom zoo torque (tsis txhob dhau - nruj kom tiv thaiv xov puas). Txij li thaum tooj liab tooj dag yog ib txwm muaj corrosion - resistant, kev saib xyuas tsis tu ncua feem ntau cuam tshuam nrog kev tu qhov chaw nrog cov ntaub mos muag kom tshem tawm cov av. Txheeb xyuas lub pob taub hau rau deformation - yog tias nws dhau los ua tsis zoo, hloov cov ntsia hlau tam sim.
| Xov Size | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | |
| d | |||||||||
| P | Suab | 0.5 | 0.7 ua | 0.8 ua | 1 | 1.25 | 1.5 | 1.75 ib | 2 |
| b | Ref. | 18 | 20 | 22 | 24 | 28 | 32 | 36 | 44 |
| da | max | 3.6 | 4.7 | 5.7 | 6.8 | 9.2 ib | 11.2 | 13.7 ib | 17.7 ib |
| dk | max | 5.7 | 7.6 | 9.5 ib | 10.5 | 14 | 17.5 Nws | 21 | 28 |
| min | 5.4 | 7.24 ib | 9.14 ib | 10.07 Nws | 13.57 Nws | 17.07 Nws | 20.48 Nws | 27.48 Nws | |
| d1 | Ref. | 2.6 | 3.8 | 5 | 6 | 7.7 | 10 | 12 | 16 |
| ds | max | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 16 |
| min | 2.86 ib | 3.82 ib | 4.82 ib | 5.82 ib | 7.78 ib | 9.78 ib | 11.73 Nws | 15.73 Nws | |
| dw | min | 4.97 ib | 6.66 ib | 8.41 ib | 9.26 ib | 12.48 Nws | 15.7 ib | 18.84 Nws | 25.28 Nws |
| ib ③ | min | 2.3 | 2.87 ib | 3.44 ib | 4.58 ib | 5.72 ib | 6.86 ib | 9.15 Nws | 11.43 Nws |
| k | max | 1.65 ib | 2.2 | 2.75 ib | 3.3 | 4.4 | 5.5 | 6.6 | 8.8 ib |
| min | 1.4 | 1.95 ib | 2.5 | 3 | 4.1 | 5.2 | 6.24 ib | 8.44 ib | |
| r3 | max | 3.7 | 4.6 | 5.75 ib | 6.15 | 7.95 ib | 9.8 ib | 11.2 | 15.3 |
| min | 3.3 | 4.2 | 5.25 | 5.65 ib | 7.45 Nws | 9.2 ib | 10.5 | 14.5 ib | |
| r1 | min | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 |
| r2 | min | 0.3 | 0.4 | 0.45 ib | 0.5 | 0.7 ua | 0.7 ua | 1.1 | 1.1 |
| s | Nominal Loj | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 |
| max | 2.08 Nws | 2.58 ib | 3.08 Nws | 4.095 ib | 5.14 ib | 6.14 ib | 8.175 ib | 10.175 Nws | |
| min | 2.02 Nws | 2.52 ib | 3.02 Nws | 4.02 ib | 5.02 ib | 6.02 ib | 8.025 ib | 10.025 Nws | |
| t | max | 1.2 | 1.65 ib | 2.12 | 2.26 | 3.05 Nws | 3.75 ib | 4.61 ib | 6.19 ib |
| min | 1.04 ib | 1.3 | 1.56 ib | 2.08 Nws | 2.6 | 3.12 | 4.16 | 5.2 | |
| w | min | 0.2 | 0.3 | 0.38 ib | 0.74 ib | 1.05 Nws | 1.45 Nws | 1.63 ib | 2.25 |
| Yam tsawg kawg nkaus tensile load (N) | 8.8 ① | 3 220 | 5620 ua | ib 9120 | 12900 Nws | 23400 Nws | 3 7100 | 5 4000 | 10 1000 |
| 10.9 ① | 4190 ib | 7300 ib | 11800 Nws | 16800 ib | 30 500 | 4 8300 | 7 0200 | 130 000 | |
| 12.9/12.9 ① | ib 4910 | ib 8640 | 13900 Nws | Xyoo 19700 | 3 5800 | 5 6600 | 8 2400 | 154 000 Nws | |
| 70 ② | 28 20 | ib 4920 | ib 7940 | 11300 Nws | 20 600 | 3 2500 | 4 7200 | 8 8000 | |
| 80 ② | 3 220 | 5620 ua | ib 9120 | 12900 Nws | 23400 Nws | 3 7100 | 5 4000 | 10 1000 | |
| Ntev ntawm Xov b | - | - | - | - | - | - | - | - | |
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.
