Tshaj Lij Cov Lus: Nkag Siab Txog Qhov Loj Thiab Qhov Kev Tawm Tsam Hauv Cov Bearings Dov

Tshaj Lij Cov Lus: Nkag Siab Txog Qhov Loj Thiab Qhov Kev Tawm Tsam Hauv Cov Bearings Dov

Thaum xaiv thiab teeb tsadov bearings,ob lo lus siv tshuab feem ntau tshwm sim ntawm cov duab kos engineering:Qhov Loj Tseem CeebthiabKev kam rau siab ntawm qhov ntevLawv yuav zoo li cov lus tshwj xeeb, tab sis kev nkag siab lawv yog qhov tseem ceeb rau kev ua tiav kev sib dhos meej, xyuas kom ruaj khov, thiab txuas ntxivkev coj ua kev pabcuam lub neej.

Qhov Ntsuas Tseem Ceeb yog dab tsi?

LubQhov Loj Tseem Ceebyog qhovqhov loj me ntawm kev xavteev tseg rau ntawm daim duab kos duab kho tshuab - qhov tseem ceeb yog qhov loj me "zoo tagnrho" rau ib feem. Hauv cov kabmob dov, qhov no suav nrog:

• Sab Hauv Txoj Kab uas hla (d):Qhov loj tshaj plaws ntawm lub nplhaib sab hauv ntawm lub bearing. Rau cov bearings pob sib sib zog nqus, lub cheeb sab hauv code × 5 = lub cheeb sab hauv tiag tiag (thaum ≥ 20 hli; piv txwv li, code 04 txhais tau tias d = 20 hli). Qhov loj me hauv qab 20 hli ua raws li cov lej ruaj khov (piv txwv li, code 00 = 10 hli). Lub cheeb sab hauv cuam tshuam ncaj qha rau lub peev xwm thauj khoom radial.

• Txoj kab uas hla sab nraud (D):Qhov tsawg kawg nkaus radial dimension ntawm lub nplhaib sab nraud, cuam tshuam rau lub peev xwm thauj khoom thiab qhov chaw teeb tsa.

• Dav (B):Rau cov radial bearings, qhov dav cuam tshuam rau lub peev xwm thauj khoom thiab kev nruj.

• Qhov siab (T):Rau cov bearings thrust, qhov siab cuam tshuam rau lub peev xwm thauj khoom thiab lub zog tiv taus torque.

• Chamfer (r):Ib qho me me nkhaus lossis ntug beveled uas ua kom muaj kev nyab xeeb thiab tiv thaiv kev ntxhov siab.

Cov txiaj ntsig theoretical no yog qhov pib tsim. Txawm li cas los xij, vim yog cov txheej txheem tsim khoom,qhov tseeb zoo meej yuav luag tsis yooj yim ua tiav-thiab qhov ntawd yog qhov uas kev kam rau siab los rau hauv.

Kev kam rau siab ntawm qhov ntev yog dab tsi?

Kev kam rau siab ntawm qhov ntevyog qhovqhov kev hloov pauv uas tso cainyob rau hauv qhov loj me ntawm cov kabmob thiab kev sib hloov raug los ntawm qhov loj me thaum lub sijhawm tsim khoom tiag tiag.

Cov mis:Kev kam rau siab ntawm qhov ntev = Kev hloov pauv sab saud - Kev hloov pauv sab qis

Piv txwv li: Yog tias lub qhov bearing yog 50.00 mm nrog qhov ntau ntawm +0.02 mm / −0.01 mm, qhov kam rau siab yog 0.03 mm.

Kev kam rau siab yog txhais los ntawm cov qib precision. Cov qib siab dua txhais tau tias kev kam rau siab nruj dua.

Cov Txheej Txheem Thoob Ntiaj Teb rau Kev Tiv Thaiv Kev Sib Tw

Cov Qib Txheem ISO:

• P0 (Ib txwm):Kev ntsuas qhov tseeb rau kev siv hauv kev lag luam dav dav.

• P6:Kev ua haujlwm siab dua rau kev siv ceev lossis nruab nrab.

• P5 / P4:High precision rau cov cuab yeej tshuab spindles lossis precision machinery.

• P2:Ultra-high precision rau cov twj paj nruag thiab cov ntawv thov aerospace.

ABEC (ABMA) Cov Qib:

• ABEC 1 / 3: Tshebthiab dav davkev lag luamsiv.

• ABEC 5 / 7 / 9:Cov kev siv ceev ceev, siab precision xws li CNC spindles thiab aerospace instruments.

Vim Li Cas Qhov No Tseem Ceeb Rau Koj Lub Lag Luam

Xaiv qhov yogqhov loj methiabqib kev kam rau siabyog qhov tseem ceeb rau kev ua kom muaj kev ua haujlwm zoo tshaj plaws, zam kev hnav ua ntej lub sijhawm, thiab tiv thaiv kev siv nyiaj ntau. Kev sib xyaw ua ke kom raug ua kom ntseeg tau tias:

• Zoo meej haum nrog cov shafts thiab tsev nyob

• Kev ua haujlwm ceev ceev ruaj khov

• Txo kev co thiab suab nrov

• Lub neej ua haujlwm ntev dua

TP- Koj Tus Khub Tsim Khoom Txhim Khu Kev Ruaj Ntseg

At Lub zog hloov pauv (www.tp-sh.com), peb yog ib tugtus tsim khoomnrog ntau tshaj 25 xyoo ntawm kev paub txog kev tsim khoomdov bearings,cov log tsheb, thiabkev daws teeb meem kev cai bearing.

• Ua raws li ISO & ABEC nruj heev- Tag nrho peb cov bearings yog tsim thiab kuaj xyuas kom ua tau raws li lossis tshaj cov qauv thoob ntiaj teb.

• Tag nrho cov qib precision- Los ntawm P0 rau kev siv dav dav mus rau P2 rau kev siv ultra-precision.

• Kev txhawb nqa kev tsim kho vaj tse- Peb tuaj yeem tsim cov qhov ntev tsis yog tus qauv thiab cov qib kev kam rau siab tshwj xeeb kom haum rau koj daim ntawv thov.

• Kev muaj peev xwm muab khoom thoob ntiaj teb–Cov Hoobkas hauv Suav teb thiab Thaib teb, pabcuam cov neeg siv khoom hauv 50+ lub tebchaws.

Txawm koj xav tau cov bearings rau cov khoom siv dav dav, cov tshuab ua haujlwm ceev ceev, lossis kev ua haujlwm aerospace-level precision,TP muab cov khoom zoo uas koj ntseeg siab tau.

Txhim kho koj cov khoom siv kev ntseeg siab.
Ua kom zoo dua qhov kev ua tau zoo nrog qhov ntev thiab kev kam rau ua.
Koom tes nrog lub tuam txhab tsim khoom thoob ntiaj teb uas tau lees paub.

Tiv taujTP hnub nolos tham txog koj cov kev xav tau, thov cov qauv, lossis tau txais kev sab laj pub dawb.
Email: cov ntaub ntawv@tp-sh.comLub Vas Sab Hauv Internet:www.tp-sh.com