Khoom piav qhia
hub bolts yog lub zog siab bolts uas txuas tsheb mus rau lub log. Qhov chaw sib txuas yog lub hub unit bearing ntawm lub log! Feem ntau, chav kawm 10.9 yog siv rau cov tsheb me me, chav kawm 12.9 yog siv rau cov tsheb loj! Cov qauv ntawm lub hub ntsia liaj qhov rooj feem ntau yog cov ntaub ntawv tseem ceeb knurled thiab cov ntaub ntawv threaded! Thiab lub kaus mom lub taub hau! Feem ntau ntawm T-shaped lub taub hau bolts yog siab dua 8.8 qib, uas dais qhov loj torsion txuas ntawm lub tsheb log thiab lub qag! Feem ntau ntawm ob lub taub hau log bolts yog siab dua qib 4.8, uas dais qhov sib zog torsion kev sib txuas ntawm lub plhaub sab nraud thiab lub log tsheb.
Peb Hub bolt zoo tus qauv
10.9 hli hub
| tawv | 36-38 HRC |
| tensile zog | ≥1140MPa |
| Qhov kawg Tensile Load | ≥ 346000N |
| Tshuaj muaj pes tsawg leeg | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 Cr: 0.80-1.10 |
12.9 hli hub
| tawv | 39-42 HRC |
| tensile zog | ≥1320MPa |
| Qhov kawg Tensile Load | ≥406000N |
| Tshuaj muaj pes tsawg leeg | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 Cr: 0.15-0.25 |
Yuav ua li cas xaiv lub log hub screws?
Lub luag haujlwm tseem ceeb ntawm lub hub ntsia hlau yog kho lub hub. Thaum peb hloov lub hub, peb yuav tsum xaiv lub hub ntsia hlau zoo li cas?
Thawj cov ntsia hlau tiv thaiv tub sab. Anti-tub sab tub nyiag hub screws tseem tseem ceeb dua. Tsis txhob muab piv rau qhov nyuaj thiab qhov hnyav ntawm hub screws, nws yog qhov zoo dua los txiav txim siab ua ntej seb koj lub hub nyob ntawm koj lub tsheb. Muaj cov xwm txheej ntawm lub log tub sab ib ntus, yog li muaj ntau yam kev tiv thaiv tub sab nyiag los tiv thaiv tub sab los ntawm kev tsim cov qauv tshwj xeeb ntawm qhov kawg ntawm cov ntsia hlau lossis cov txiv ntoo. Tom qab kev txhim kho xws li lub hub ntsia hlau, yog tias koj xav tau tshem nws, koj yuav tsum tau siv lub ciaj ntswj nrog tus qauv rau kev tsim kho. Rau qee cov phooj ywg uas txhim kho cov nqi siab, qhov no yog qhov kev xaiv zoo.
Qhov thib ob lub teeb yuag ntsia hlau. Cov ntsia hlau zoo li no yog tsim los kho kom yooj yim, uas yog sib zog dua li cov ntsia hlau zoo tib yam, yog li cov roj siv kuj yuav raug txo me ntsis. Yog hais tias nws yog ib lub teeb yuag ntsia hlau los ntawm lub hom copycat, tej zaum yuav muaj teeb meem ntawm kev txiav cov fab. Txawm hais tias tus ntsia hlau yog sib zog, nws cov tawv tawv thiab cov cua sov tsis txaus, thiab tej zaum yuav muaj teeb meem xws li tawg thiab tripping thaum tsav tsheb mus ntev. Yog li ntawd, cov hom loj loj yuav tsum tau xaiv rau lub teeb yuag screws.
Qhov thib peb kev sib tw ntsia hlau. Tsis muaj teeb meem dab tsi ntawm qhov hloov pauv, tsuav yog muaj lo lus "kev sib tw", lawv yog cov khoom siv high-end. Tag nrho cov kev sib tw screws yog forged, thiab lawv yuav tsum tau annealed thiab lightened thaum lub sij hawm tsim txheej txheem. Qhov no ua rau muaj kev ua tau zoo nyob rau hauv cov nqe lus ntawm hardness, hnyav thiab kub tsis kam. Txawm hais tias nws yog tsev neeg lub tsheb lossis lub tsheb sib tw khiav ntawm txoj kev, nws yog qhov zoo uas tsis muaj kev phom sij. Tau kawg, yuav muaj qhov sib txawv ntawm tus nqi thiab cov ntsia hlau zoo tib yam.
FAQ
Q1: Koj lub Hoobkas muaj pes tsawg qhov muag?
Peb muaj 14 kev muag khoom, 8 rau kev lag luam hauv tsev, 6 rau kev lag luam txawv teb chaws
Q2: Koj puas muaj chaw kuaj xyuas?
Peb muaj lub chaw soj ntsuam nrog kev tswj xyuas qhov zoo rau kev ntsuas torsion, ntsuas tensile, metallography Microscope, hardness test, polishing, ntsev tsuag tshuaj ntsuam, cov khoom tsom xam, impat test.
Q3: Vim li cas thiaj xaiv peb?
Peb yog cov chaw tsim khoom thiab muaj tus nqi kom zoo dua. Peb tau tsim cov log tsheb bolts rau nees nkaum xyoo nrog kev ruaj ntseg zoo.
Q4: Cov qauv tsheb thauj khoom twg muaj?
Peb tuaj yeem ua cov log tsheb rau txhua yam tsheb thauj khoom thoob ntiaj teb, European, Asmeskas, Nyiv, Kauslim, thiab Lavxias.
Q5: Lub sijhawm ua haujlwm ntev npaum li cas?
45 hnub rau 60 hnub tom qab tso qhov kev txiav txim.
Q6: Lub sijhawm them nyiaj yog dab tsi?
Kev txiav txim huab cua: 100% T / T ua ntej; Hiav txwv Order: 30% T / T ua ntej, 70% tshuav nyiaj li cas ua ntej shipping, L / C, D / P, western union, moneygram
