xov xwm

Yuav Xaiv Li Cas Ntawm Lub Teeb, Nruab Nrab, thiab Hnyav-Duty Koob Rau Cov Menyuam Bearings

 

Koob rau cov menyuam bearingsyog siv dav hauv cov tshuab kis tau tus mob vim lawv muaj peev xwm thauj khoom ntau thiab tsim qauv me me. Txawm li cas los xij, ntsib ntau yam qauv khoom, kev xaiv cov kabmob zoo yog qhov kev txhawj xeeb tseem ceeb rau cov engineers.

Tsab xov xwm no tsom mus rau cov koob 48/49 thiab 69 uas siv ntau zaus.koob txhaj tshuaj bearingsLos ntawm kev sib xyaw ua ke ntawm cov yam ntxwv ntawm qhov ntev thiab cov yam ntxwv ntawm cov qauv, nws tshuaj xyuas qhov sib txawv tseem ceeb ntawm ob qho tib si hauv kev ua haujlwm ntawm lub nra hnyav, kev tsim qauv, thiab cov xwm txheej ntawm daim ntawv thov, pab kom phim cov kev xav tau tsim.

 

Raws li tus qauv ntsuas qhov ntev, 48/49 series raug cais ua "lub teeb-nruab nrab," thaum 69 series raug cais kom meej meej tias yog "hnyav." Qhov kev faib tawm no tsis yog tsuas yog pom hauv lub npe xwb tab sis kuj ncaj qha rau hauv kev ua tau zoo ntawm cov bearings.

 

Los ntawm qhov kev pom ntawm cov qauv, 69 series qhia txog qhov zoo tseem ceeb hauv qhov loj me tseem ceeb. Cov ntaub ntawv qhia tau hais tias qhov dav ntawm lub nplhaib sab hauv (Bo) ntawm 69 series bearings feem ntau loj dua li ntawm 49 series zoo sib xws.cov kabmobQhov no txhais tau hais tias cov menyuam ntev dua thiab muaj thaj chaw sib cuag loj dua, ua kom zoo dua qhov muaj peev xwm thauj khoom radial. Cov koob 69 kuj tseem muaj qhov loj dua qhov loj dua ntawm chamfer (rsmin), qhia txog cov qauv ces kaum uas muaj zog dua uas tiv taus kev ntxhov siab ntawm kev teeb tsa thiab kev ua haujlwm poob siab, txhim kho kev ruaj khov tag nrho.

 

Piv rau qhov ntawd, cov koob 48/49 muaj qhov me dua thiab sib dua, ua rau lawv haum rau cov ntawv thov uas muaj qhov chaw txwv nrog cov khoom thauj nruab nrab. Lawv qhov seem me dua ua rau lawv muaj txiaj ntsig zoo rau cov ntawv thov uas muaj qhov chaw rhiab heev xws li gearboxes, cov cav me me, thiab cov khoom siv hauv chaw ua haujlwm. Txawm li cas los xij, vim muaj kev txwv ntawm qhov ntev ntawm cov menyuam thiab qhov loj ntawm seem, lawv lub peev xwm thauj khoom kawg yog qhov tsawg, ua rau lawv tsis haum rau cov khoom thauj hnyav lossis cov chaw muaj kev poob siab.

 

Cov koob 69, nrog nws txoj kev tsim khoom hnyav, yog tsim tshwj xeeb rau kev siv khoom hnyav, qis mus rau nruab nrab. Nws feem ntau siv rau hauv cov ntawv thov uas xav tau kev ntseeg siab heev, xws li cov tshuab siv hauv kev tsim kho, cov khoom siv hlau, thiab cov tsav tsheb hnyav. Nws cov qauv sab hauv thiab sab nraud uas muaj zog thiab nthuav davlub menyuam koobtsim kom ruaj khov ua haujlwm txawm tias nyob hauv qab cov khoom hnyav.

 

Cov Lus Qhia Txog Kev Xaiv:

 

Yog tias qhov chaw siv khoom tsawg thiab cov khoom thauj nruab nrab thiab ruaj khov, xav txog 48/49 series, uas muab kev sib npaug ntawm kev ua tau zoo thiab kev me me.

 

Yog tias qhov chaw siv rau kev siv muaj cov khoom hnyav, kev poob siab, lossis xav tau lub neej ntev, xaiv 69 series kom ntseeg tau tias muaj zog ntawm cov qauv thiab kev ntseeg tau ntawm kev ua haujlwm.

 

Cov koob 48/49 thiab 69koob txhaj tshuaj bearingstsis yog tsuas yog qhov sib txawv ntawm cov qauv xwb; es, lawv yog cov khoom siv ua haujlwm uas tsim los ua kom tau raws li cov kev cai ua haujlwm sib txawv. Kev nkag siab txog lub ntsiab lus engineering tom qab lawv cov qauv ntsuas thiab xav txog qhov hnyav tiag tiag, qhov chaw, thiab lub neej yuav pab koj xaiv qhov zoo tshaj plaws.