xov xwm

Kev Sib Dhos ntawm Cov Koob Rau Cov Menyuam Uas Muaj Peev Xwm Tag Nrho / Cov Koob Uas Muaj Peev Xwm Tag Nrho

 

Koob rau cov menyuam bearingsfeem ntau dais radial loads, muaj me me radial dimensions, siab load-beating peev xwm, thiab compact qauv, ua rau lawv haum rau cov khoom siv kho tshuab nrog tsawg radial installation qhov chaw. Angular contact pob bearings feem ntau dais radial loads, tab sis kuj tuaj yeem tiv taus axial loads. LubNKIA series needle roller/angular contact ball bearings, ua ke cov yam ntxwv ntawm ob qho tib si, tuaj yeem ua tau tib lub sijhawm nrog cov khoom hnyav radial thiab cov khoom hnyav axial. Lawv muaj cov qauv me me, xav tau qhov chaw teeb tsa me me, thiab muab qhov tseeb ntawm kev sib hloov, ua rau lawv siv dav hauv cov cuab yeej siv tshuab, cov tshuab hlau, cov tshuab textile, thiab cov tshuab luam ntawv.

 

Ib qho kev coj uaNKIA series needle roller/angular contact ball bearingmuaj ib qhokoob txhaj tshuaj bearingthiab lub pob sib txuas nrog lub kaum sab xis nrog lub kaum sab xis 25°. Cov bearings no feem ntau yog sib sau ua ke nrog cov khoom dov thiab lub tawb tom qab cov nplhaib tau raug txheeb xyuas, tshem tawm cov hlau nplaum, thiab ntxuav. Rau kev sib dhos ua ke me me ntawm cov kabmob sib txuas nrog ob lub flanges ntawm lub nplhaib sab nraud, cov menyuam koob tuaj yeem ntsia ncaj qha, lossis roj tuaj yeem siv rau ntawm lub nplhaib sab nraud, cov menyuam koob uas tau teeb tsa tuaj yeem nplaum rau hauv lub nplhaib sab nraud, thiab tom qab ntawd lub nplhaib sab hauv tuaj yeem ntsia kom ua tiav kev sib dhos. Rau kev sib dhos ntawm cov kabmob sib txuas nrog lub kaum sab xis uas cov nplhaib sab hauv thiab sab nraud tsis sib cais, ua ntej muab lub nplhaib sab hauv nrog nws qhov kawg loj tig rau hauv qab, thiab siv lub cuab yeej thauj khoom pob tsim los ncaj qha ntsia cov pob hlau rau hauv lub nplhaib sab hauv. Tom qab ntawd muab lub nplhaib sab nraud uas tau cua sov thiab nthuav dav nrog nws qhov kawg me tig rau sab nraud cov pob hlau, thiab siv lub zog axial tsim nyog rau lub ntsej muag loj ntawm lub nplhaib sab nraud kom sib dhos lub nplhaib sab nraud, lub nplhaib sab hauv, thiab cov pob, yog li ua tiav kev sib dhos.

 

Lub hauv paus ntsiab lus ntawm Kev Sib Dhos Tag Nrho Cov Koob Me Me / Tag Nrho Cov Koob Me Me Thrust Angular Contact Ball Combination Bearings

 

Vim yog cov yam ntxwv ntawm cov kabmob no, yuav tsum ua kom tiav qhov sib dhos ntawm cov menyuam koob ua ntej, tom qab ntawd ua lub pob sib dhos. Vim tsis muaj lub tawb rau kev khi, cov menyuam koob feem ntau yuav khoov thiab poob thaum sib dhos. Yog li ntawd, lub hauv paus mounting tau tsim los kho cov menyuam koob thaum lub sijhawm teeb tsa. Cov menyuam koob tau coated nrog roj lubricating (kom yooj yim ntawm kev ntxuav tom qab, roj lubricating siv es tsis txhob roj; cov roj feem ntau ua haujlwm ua cov khoom nqus, txo qhov nkhaus ntawm lub nplhaib sab nraud thiab cov kauj ruam uas cov menyuam koob tau teeb tsa thaum lub sijhawm teeb tsa; hauv kev xyaum, roj lubricating lossis roj tiv thaiv xeb tuaj yeem siv tau) ua ntej raug teeb tsa rau hauv lub nplhaib sab nraud.

 

Tom qab cov menyuam koob tau teeb tsa lawm, lawv yuav tsum tau kho kom ruaj khov thaum thauj cov pob. Yog li ntawd, lub mandrel tso tau tsim los kho cov menyuam koob.

 

Raws li cov qauv flange siab ntawm cov pob thrust hauv cov bearings no, ib qho khoom siv thauj pob tshwj xeeb tau tsim. Qhov khoom siv no tau muab tso rau ntawm qhov chaw sab nraud thiab qhov kawg ntawm lub ntsej muag. Txhawm rau coj cov pob hlau mus rau hauv lub nplhaib sab nraud kom du, ob lub ramps nrog cov kaum sib txawv tau tsim.

 

Nrog rau kev tsim cov khoom siv aerospace uas tsis hnyav, cov kabmob uas muaj phab ntsa nyias, muaj qhov tseeb siab, thiab hnyav tau tshwm sim. Thaum siv cov txheej txheem sib dhos ib txwm los teeb tsa cov kabmob koob lossis siv roj los nplaum rau hauv txoj kab sib dhos sab nraud, qhov tsis muaj cov cage restraints ua rau nws yooj yim rau cov kabmob koob kom nkhaus thiab poob thaum lub sijhawm tom qab ntawd. Yog li ntawd, lub rooj sib dhos suav nrog lub hauv paus mounting, lub mandrel positioning, thiab lub rooj sib dhos pob tau tsim. Ua ntej, lub hauv paus mounting yog siv los teeb tsa cov kabmob koob, tom qab ntawd lub mandrel positioning kho cov kabmob koob uas tau teeb tsa. Tom qab ntawd, lub rooj sib dhos pob yog siv los teeb tsa cov pob hlau, thiab thaum kawg, lub nplhaib sab nraud raug cua sov thiab nias rau hauv lub nplhaib sab hauv. Qhov radial clearance, qhov loj me, thiab qhov tseeb ntawm kev sib dhos tag nrho ua tau raws li qhov yuav tsum tau tsim.