Tapered Rollers rau High-speed Railway Bearings
Los ntawm kev tshawb fawb ntawm super-tiav ntawm tapered rollers, peb koom tes nrog lub tshuab cuab tam lub Hoobkas los tsim ib tug 5-axis 4- txuas CNC qhia log grinder rau kev sib tsoo ultraprecision grind cov menyuam kom ua tiav qhov xav tau txuas ntxiv super tiav ntawmlogarithmic nkhaus tapered rollers.
Tshiab high-speed rail bearings hloov cov khoom lag luam nrov npe bearings. Qib precision ntawm TEDIN cov tapered rollers tuaj yeem ncav cuag Qib 0. Covroughness ntawm spherical pob puagua tau raws li qhov yuav tsum tau muaj0.08μm.
Bearings rauhigh-speed tsheb ciav hlaufeem ntau yogtapered cov menyuam bearings, uas tuaj yeem tsis tsuas yog tiv taus cov loads loj radial tab sis kuj muaj qee qhov axial load. Lawv yog ib qho tseem ceeb tshaj plaws ntawm tag nrho cov system thiab kuj yooj yim puas.
Lub ntsiab tsis ua hauj lwm ntawm tapered cov menyuam bearings yog qhov zoo tib yam linear profile nto qaug zog pitting corrosion, uas feem ntau tshwm sim nyob ze ntawm lub sab nraud txoj kab uas hla ntawm cov menyuam, los yog qhov sib cuag ntawm cov menyuam kawg nto thiab lub nplhaib puab los yog lub nplhaib sab nraud. Yog vim li cas yog qhov chaw sib cuag ntawm cov menyuam thiab txoj kev sib tw yog qhov ua rau muaj kev ntxhov siab. Yuav kom kov yeej qhov teeb meem no, nws yog ib qho tsim nyog yuav tsum tau ua kom zoo dua qhov tsim ntawm cov menyuam qhov profile raws li lub zog ntawm cov menyuam yaus (ntev logarithmic nkhaus) txhawm rau txhim kho cov menyuam lub peev xwm thiab lub neej qaug zog.
Nyob rau hauv cov txheej txheem ntau lawm, nws yog ib qho nyuaj rau ua tiav covzoo tagnrho logarithmic nkhaus profilenrog ib leeg-grain plunge sib tsoo txoj kev. Lwm txoj kev yog ua tiav los ntawm super tiav kev sib tsoo, uas muaj kev ua haujlwm siab thiab tuaj yeem paub ntau lawm. Peb lub tuam txhab tau ua tiav cov peev txheej ntawm 8000,000 nplej / xyoo.
Chaw:
Peb lub tuam txhab muaj ntau tshaj80sets ibntawm ntau yam CNC lathes, machining chaw, CNC grinders, thiab super precision khoom. Ntawm lawv, muaj 5 CNC lathes, 65 CNC precision grinders, ib tug plaub-axis machining chaw, ib tug tsib-axis linkage high-precision ultra-precision cov menyuam grinder, ib tug flaw detector, ob ultrasonic tu kab, thiab ob conveyor siv, thiab tempering ruaj khov rauv 2 teeb.
Cov khoom siv kuaj muaj thoob ntiaj teb thiab hauv tsev Japanese Mitutoyo profiler, roundness tester, hardness tester, thiab lwm yam.
Cim npe nrov: tapered rollers rau high-speed railway bearings, Tuam Tshoj, manufacturers, hoobkas, customized, kev muag khoom
| Hom Roller: | Tapered Rollers rau TRB, Cylindrical Rollers rau CRB |
| Txoj kab uas hla: | φ 10 - φ 160 hli |
| Khoom siv: | GCr15, GCr15SiMn, Case-hardened steel G20Cr2Ni4A |
| Profile ntawm raceway nto: | Logarithmic profile, crowned profile |
| Diameter Variation/pab pawg: | 0.003 hli |
| Roughness (Raceway nto): | Ra 0.08 |
| Roundness: | 0.001 hli |
| Daim ntawv thov: | dov mills, cua turbines, crushers, railway, tshuab cuab yeej, thiab lwm yam. |
| Daim ntawv ntsuam xyuas tag nrho: | Raw Khoom:Chemical composition, NDT. Kev kho cua sov: Hardness, case-hardened tob. Logarithmic Profile:Kev tshuaj ntsuam xyuas; Daim ntawv ntsuam xyuas tag nrho ntawm Geometric Requirements: qhov ntev, lub kaum ntse ntse, SR, chamfer, kam rau ua, roughness, roundness, thiab lwm yam. |
