Taw qhia rau cov khoom:
DIN 6921 Hex Flange Bolts - tag nrho Threaded Stainless Hlau yog cov khoom zoo siab tsim rau ntau yam kev siv. Cov bolts no muaj lub taub hau hexagonal thiab cov flange sib xyaw ua ke, uas yuav pab ua kom sib npaug ntawm cov khoom thauj thiab tiv thaiv kom xoob, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov raug vibrations.
Crafted los ntawm stainless hlau, feem ntau nyob rau hauv cov qib xws li SS304 (muab zoo dav dav - lub hom phiaj corrosion kuj rau ib tug ntau yam ntawm ib puag ncig) thiab SS316 (muab txhim khu kev tiv thaiv rau dej ntsev thiab hnyav tshuaj, zoo tagnrho rau marine thiab industrial chaw). Lawv tag nrho threaded tsim tso cai rau siab tshaj plaws kev koom tes nrog cov mating tivthaiv, kom muaj kev ruaj ntseg kev twb kev txuas.
Ua raws li tus qauv DIN 6921, lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg, feem ntau xws li M5 txog M30. Lawv tau siv dav hauv kev tsim khoom hauv dej hiav txwv (kev tsim nkoj, chaw ua haujlwm sab nrauv), cov khoom siv ua zaub mov (qhov twg muaj kev tiv thaiv corrosion thiab kev nyiam huv yog qhov tseem ceeb), cov nroj tsuag tshuaj (tshwj xeeb rau cov khoom siv corrosive), thiab cov vaj tsev sab nraum zoov (tiv thaiv huab cua), uas txhim khu kev qha thiab corrosion-resistant fastening yog qhov tseem ceeb.
Cov lus qhia rau kev siv:
Thaum txhim kho, siv qhov sib txuam hex ciaj ntswj kom nruj cov bolts rau tus nqi torque pom zoo. Qhov tsim nyog torque nyob ntawm cov qib stainless hlau tshwj xeeb thiab cov ntawv thov. Lub serrated underside ntawm lub flange pab tuav lub workpiece kom khov kho, tiv thaiv nws los ntawm rotating thaum lub sij hawm nruj.
Rau kev tu, ntxuav cov bolts tsis tu ncua nrog cov ntaub mos muag thiab cov tshuaj ntxuav me me kom tshem tawm cov av thiab cov khoom muaj corrosive. Stainless hlau muaj ib tug passive oxide txheej uas tiv thaiv xeb, tab sis nyob rau hauv cov ntaub ntawv ntawm khawb, oxide txheej muaj peev xwm kho nws tus kheej hauv huab cua. Txawm li cas los xij, rau cov khawb khawb hauv tob lossis hauv cov khoom sib xyaw ntau dua, ua rau lub stainless - steel - kev tiv thaiv kev tiv thaiv tshwj xeeb tuaj yeem txhim kho nws txoj kev ntev. Kev tshuaj xyuas lub bolts txhua lub sijhawm rau cov cim ntawm kev puas tsuaj, xws li xov stripping lossis flange deformation, thiab hloov lawv yog tias tsim nyog.
| Ntsia Hlau Xov | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||||
| d | ||||||||||||
| P | Suab | Coarse xov | 0.8 ua | 1 | 1.25 | 1.5 | 1.75 ib | 2 | 2 | 2.5 | ||
| Cov xov zoo - 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||||
| Cov xov zoo - 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 | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |||
| da | Daim ntawv A | max | 5.7 | 6.8 | 9.2 ib | 11.2 | 13.7 ib | 15.7 ib | 17.7 ib | 22.4 ib | ||
| Daim ntawv B | max | 6.2 | 7.4 ib | 10 | 12.6 | 15.2 | 17.7 ib | 20.7 ib | 25.7 ib | |||
| dc | max | 11.8 ib | 14.2 | 18 | 22.3 | 26.6 ib | 30.5 ib | 35 | 43 | |||
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |||
| min | 4.82 ib | 5.82 ib | 7.78 ib | 9.78 ib | 11.73 Nws | 13.73 Nws | 15.73 Nws | 19.67 Nws | ||||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 Nws | 15.5 ib | 17.5 Nws | 22 | |||
| dw | min | 9.8 ib | 12.2 | 15.8 ib | 19.6 ib | 23.8 ib | 27.6 ib | 31.9 ib | 39.9 ib | |||
| e | min | 8.71 ib | 10.95 Nws | 14.26 Nws | 16.5 ib | 17.62 Nws | 19.86 Nws | 23.15 Nws | 29.87 Nws | |||
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |||
| k | max | 5.4 | 6.6 | 8.1 | 9.2 ib | 11.5 | 12.8 ib | 14.4 ib | 17.1 | |||
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |||
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 ua | |||
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 ua | 0.9 | 1 | 1.2 | |||
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 Nws | 0.4 | |||
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |||
| s | max = nominal loj | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |||
| min | 7.78 ib | 9.78 ib | 12.73 Nws | 14.73 Nws | 15.73 Nws | 17.73 Nws | 20.67 Nws | 26.67 Nws | ||||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 Nws | 0.45 ib | 0.5 | 0.65 ib | |||
| min | 0.05 Nws | 0.05 Nws | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||||
| 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.
