Qhov siv tau: Tus qauv German, cov lus qhia ntxaws ntxaws rau kev tsim qauv ntawm lub tsev bearing (ua los ntawm hlau cam khwb cia lossis hlau stamped), qhov chaw ntawm cov qhov bolt thiab cov kev cai rau lub peev xwm bearing, siv rau kev xaiv cov khoom siv hauv kev lag luam European. GB / T 7810-2017

Lub Npe: "Cov Pob Bearings - Cov Pob Bearings nrog Sab Hauv Raceway thiab Sab Nraud Raceball - Qhov Loj Sab Nraud"
Suav Teb Chaws Tus Qauv:
Sib npaug rau ISO 113, teev cov qauv loj thiab cov qauv kev kam rau siab rau UCP bearings.
Qhov roughness ntawm lub rooj zaum bearing yuav tsum yog ≤Ra 3.2 μm kom ntseeg tau tias qhov tseeb ntawm lub dav hlau installation.
II. Cov Qauv Kev Ua Tau Zoo thiab Daim Ntawv Pov Thawj Zoo
Cov Khoom Siv thiab Kev Kho Mob Kub

Cov qauv hlau bearing:
Cov ntaub ntawv ntawm cov raceways thiab cov ntsiab lus dov yuav tsum ua raws li ISO 683-17 (high-carbon chromium bearing steel), nrog rau qhov nyuaj ≥ 58 HRC.
Cov khoom siv hlau cam khwb cia ntawm lub tsev nyob yuav tsum ua tau raws li GB / T 9439 (grey cast iron parts), nrog lub zog tensile ≥ 250 MPa.
Kev ntsuam xyuas ntsev tsuag: Raws li tus qauv ISO 9227, txheej galvanized ntawm lub tsev nyob ntawm tus kabmob yuav tsum dhau qhov kev ntsuam xyuas ntsev tsuag 48-teev tsis muaj xeb.
Kev xeem ua haujlwm dynamic

Kev sim lub neej: Raws li tus qauv ISO 281, cov xwm txheej ua haujlwm tiag tiag (thauj khoom, ceev) raug simulated los xyuas qhov tseeb lub neej theoretical (L10).
Kev co thiab suab nrov: Saib ISO 15242, tus nqi co ntawm cov kabmob nyob rau hauv tsis muaj-load thiab ntsuas qhov ceev yuav tsum yog ≤ 45 dB (A).
Daim ntawv pov thawj kev lag luam

ISO 9001: Daim Ntawv Pov Thawj Tswj Xyuas Kev Zoo, ua kom muaj kev sib xws ntawm kev tsim khoom.
IATF 16949: Ib qho qauv tshwj xeeb rau kev lag luam tsheb, siv tau rau cov kabmob kis tau ntawm lub tsheb.
Daim Ntawv Pov Thawj FDA: Cov roj nplua nyeem qib zaub mov (xws li cov roj nplua nyeem uas muaj silicone) yuav tsum ua raws li cov qauv ntawm US Food and Drug Administration.
III. Cov Qauv Siv Hauv Kev Lag Luam Tshwj Xeeb
Cov Tshuab Ua Zaub Mov

Ua raws li tus qauv tsim kev huv EHEDG/3-A, qhov chaw ntawm lub tsev bearing yuav tsum tiv taus kev xeb los ntawm cov kua qaub thiab alkali ntxuav.
Cov roj yuav tsum tau ntawv pov thawj NSF H1 (qib khoom noj, tsis muaj kuab paug).
Cov tshuab ua liaj ua teb

Raws li ISO 5687 qhov yuav tsum tau ua, lub foob pob yuav tsum tsis txhob muaj plua plav (IP6X) thiab tiv taus cov av nkos nkag mus.
Kev hloov kho tau rau qhov sib txawv ntawm qhov kub thiab txias heev (-30 ℃ ~ 120 ℃), saib DIN 51821 qhov kev sim roj qis.
Cov khoom siv thauj khoom

Qhov kev ua tau zoo ntawm kev tiv thaiv kev co ntawm lub tsev bearing yuav tsum ua raws li ISO 13355 (kev sim kev co rau cov tshuab ntim khoom).
Tsim kev sib txhuam tsawg, khiav torque ≤ 0.3 N·m (saib ANSI/ABMA 9).
IV. Kev Tiv Thaiv Ib puag ncig thiab Kev Txhim Kho Kom Ruaj Khov
RoHS/REACH: Hauv kev ua lag luam EU, cov ntsiab lus ntawm cov tshuaj lom neeg xws li cov hlau lead thiab cadmium yuav tsum tau txwv.
Kev tsim khoom uas tsis muaj carbon ntau: Saib ISO 14064, txo kev siv zog ntau lawm los ntawm 15% txog 20%.
Cov Lus Qhia Txog Kev Xaiv Thiab Kev Ua Raws Cai
Cov lag luam xa khoom tawm: Muab qhov tseem ceeb rau kev ntsuas piv rau cov qauv ISO / DIN kom tau txais daim ntawv pov thawj CE lossis TUV.
Cov haujlwm hauv tsev: Ua raws li GB / T 7810, thiab muab cov qauv kev lag luam (xws li JB / T 6640) los txhim kho kev hloov pauv rau cov xwm txheej ua haujlwm.
Cov Kev Txhim Kho Tshiab: Ua tib zoo saib daim ntawv kho dua tshiab ntawm ISO / TC4 (International Rolling Bearing Technical Committee), thiab kho cov txheej txheem sai sai.
Yog xav tau cov ntaub ntawv txheem lossis cov lus qhia txog daim ntawv pov thawj, koj tuaj yeem tiv tauj National Bearing Standardization Technical Committee (SAC/TC98).

Tom qab ntau xyoo ntawm kev siv zog, VPN Pride Bearing tau txhim kho nws cov khoom siv raws li lub Hoobkas qub rau cov kabmob kheej kheej ob chav, nthuav dav cov hom kabmob uas nws muab, thiab tau dhau los ua tus neeg muab khoom zoo uas koom ua ke kev yuav khoom siv raw, kev tsim khoom, kev tswj cov khoom muag thiab kev xa khoom. Qhov zoo ntawm cov kabmob yog tsim thiab tsim tawm raws li cov qauv thoob ntiaj teb IS0, thiab tau dhau daim ntawv pov thawj ISO9001: 2015 kev tswj hwm zoo.