Yuav ua li cas kom paub qhov txawv ntawm qhov tseeb ntawm cov kabmob thiab Bearing Tolerance Class
Tus yuam sij rau qib kev kam rau siab ntawm cov kabmob yog txiav txim siab raws li qhov tseeb ntawm kev sib hloov ntawm lub qhov mus rau qhov chaw txhawb nqa.
Qib 0: Feem ntau siv rau cov bearings nrog qhov tseeb tig tshaj 10 microns, uas yog qhov tshwm sim ntau heev. Piv txwv li, lub tshuab tswj kev ceev thiab lub tshuab pub mov ntawm cov tshuab CNC lathes ib txwm muaj, lub tshuab tswj kev ceev ntawm lub tsheb, lub tshuab tswj kev ceev ntawm cov tsheb laij teb loj, lub tshuab tig ntawm cov tshuab tshuaj lom neeg dav dav xws li lub cev muaj zog, cov twj centrifugal thiab cov tshuab ua liaj ua teb.
Qib 6, Qib 5: Hauv cov kab ke ceev ceev lossis qhov tseeb ntawm kev sib hloov ntawm 5-10 microns, xws li cov kabmob siv feem ntau rau CNC lathes (qib 5 rau cov ntsiab lus txhawb nqa pem hauv ntej thiab qib 6 rau cov ntsiab lus txhawb nqa tom qab), cov cuab yeej zoo dua thiab cov cuab yeej Panels thiab lawv cov cuab yeej, cov cuab yeej panels thiab cov txheej txheem tig precision.
Qib 4, Qib 2: Hauv cov cuab yeej siv ultra-instruments, xws li cov tshuab milling precision, cov tshuab sib tsoo precision, cov software system, xws li cov cuab yeej, dashboards thiab cov koob yees duab ceev ceev, qhov tseeb ntawm kev sib hloov tsis pub tshaj 5 microns, thiab qhov ceev kuj siab. Lub npe code qub ntawm China Bearing's precision grade code.
Cov qauv uas tau tsim thoob ntiaj teb yog tsim los raws li cov qauv ISO, feem ntau koom ua ke nrog ISO, thiab qee qhov nruj heev.
Qhov tseeb ntawm kev coj tus kheej yog muab faib ua qhov tseeb ntawm qhov ntsuas thiab qhov tseeb ntawm kev sib hloov. Muab faib ua 0 degrees, 6X degrees, 6 degrees, 5 degrees, 4 degrees, 2 degrees.
Hauv Suav teb, cov cai tswjfwm kev coj tus kheej yav dhau los yog: G qib (0), E qib (6), D qib (5), C qib (4), B qib (2). Cov qauv txheem tam sim no feem ntau siv cov lus qhia German DIN.
P0(0), P6(6), P5(5), P4(4), P2(2) theem(2). Qib qhia dav dav P0 raug tshem tawm thaum nws pom nyob rau hauv cov qauv qhia qauv ntawm cov kabmob. Tsuas yog rau qib P6 lossis siab dua, tus lej qib tshwm sim hauv cov qauv qhia qauv ntawm cov kabmob.Piv txwv li: 6205 thiab 6205/P5, qib qhov tseeb ntawm 6205 yog P0, uas tsuas yog tsis suav nrog. Qhov tseeb 6205/P5 yog P5, Nws tso tawm hauv 6205 tom qab.
Yog tias koj muaj lus nug thiab kev nug txog kev coj tus kheej, thov hu rau peb.
Mus saib peb lub vas sab:www.cwlbearing.com and e-mail : sales@cwlbearing.com
Lub sijhawm tshaj tawm: Lub Ib Hlis-12-2023
