Zoo siab txais tos rau peb lub vev xaib!

Cov Menyuam Bearings

Ib yam li lub tsev tsim tau xws li pob bearings, cov menyuam bearings muaj cov kab sib txuas dua li taw tes sib cuag, ua rau lawv muaj peev xwm ntau dua thiab muaj peev xwm siab dua. Cov zom zaws lawv tus kheej los ntawm ntau hom, uas yog, cylindrical, spherical, tapered, thiab koob. Cov menyuam cylindrical bearings tswj tsuas yog txhawb nqa lub zog thawb. Spherical cov menyuam cov kabmob tuaj yeem ua raws li misalignment thiab ntau dua thawb, thiab, thaum muab ob npaug rau sab nraud, tso mus rau ob qho chaw twg. Tapered roller bearings tuaj yeem tswj hwm cov ntsaws hnyav. Koob bearings, qhov sib txawv ntawm cov thooj voos kheej kheej cov menyuam, tuaj yeem ua lub siab rau lub nra rau lawv qhov loj me, thiab tuaj yeem ua raws li rab koob rau cov menyuam ntsaws bearings.

Cov menyuam kabmob tau muaj raws li cov qauv tsim ua tiav thiab koob tau yuav luag tsis zoo yuav yog ntawm cov qauv no. Cov koob xav tau tshwj xeeb tshaj yog muaj qhov sib txuam nrog cov lus tsa suab, tab sis kev sib txhuam yuav siab dua vim tias cov menyuam tawm tsam-txhuam-txhuam.

Thaum siv cov cylindrical roller bearings ntawm cov shaft nrog lub mis tsis sib haum, nws yog qhov zoo xav kom siv ob lub log luv ntawm cov menyuam rov qab-rau-rov qab es tsis yog ib lub log rau cov menyuam ntev.

Xaiv cov Pob los yog Cov Menyuam Pob
Raws li txoj cai dav dav, pob bearings siv ntawm cov kev sib tw ntau dua thiab cov nra hnyav dua li cov menyuam bearings. Cov menyuam bearings ua tau zoo dua nyob rau hauv kev poob siab thiab cuam tshuam kev thauj khoom.

Pob bearings feem ntau yog muag raws li kev sib dhos thiab tsuas yog hloov raws li cov khoom siv. Cov menyuam hnav tau tuaj yeem feem ntau disassembled thiab cov cab kuj thiab cov yob, los yog kev sib tw sab nraud lossis sab hauv, hloov tus kheej. Lub tsheb khiav ceev-siv-tsav tsheb siv kev npaj zoo li no rau lub log pem hauv ntej. Qhov kom zoo dua ntawm qhov kev tsim no yog qhov kev sib tw tuaj yeem ua rau qis qis rau cov plaub hau thiab hauv tsev kom tsim cov chaw ruaj khov yam tsis muaj kev pheej hmoo rau kev puas tsuaj rau tus kheej kheej.

Ib leeg-kab npas kabmob tau txais cov qauv txheem thiab tuaj yeem siv sib hloov ntawm cov tuam ntxhab. Cov kabmob no tau txais daim qauv qis dua tus qauv thiaj li yuav tsum qhia tus kws kho mob daim ntawv teev cov khoom lag luam kom xaiv ib qho tsim nyog rau daim ntawv thov.

Dov-caij bearings yog lub tsev tsim nrog qee qhov nyiaj ntawm kev tshem tawm sab hauv. Txhua qhov misalignment uas tsuas yog nudges pob tawm ntawm txoj haujlwm thiab tshem tawm qhov kev ntxuav sab hauv no yuav tsum tsis muaj kev cuam tshuam ntau rau lub neej kev coj tus kheej. Cov menyuam hnav tau yooj yim dua rau cov mis tsis sib haum. Piv txwv li, ib lub npas kabmob tau khiav ntawm kev ceev nrawm nrog lub cev xoob xoob yuav ua haujlwm tau zoo nrog lub ntsej muag tsis haum zoo txij li 0.002 txog 0.004 in./in. nruab nrab ntawm cov kabmob thiab thooj. Cov cylindrical roller bearing, hauv kev sib piv, tej zaum yuav muaj teeb meem yog tias misalignment siab dua 0.001 in./in. Cov neeg tsim khoom lag luam feem ntau yuav muab tau cov kev txiav txim siab ntawm cov angular misalignment rau lawv tus kheej cov kabmob.


Lub sij hawm tshaj tawm: Sep-01-2020