Bearings thiab lawv siv
Yog tias koj hnov lub suab nrov lossis cov hlau nplaum nyob ib ncig ntawm lub log hub thaum tsav tsheb, cov bearings yuav puas.
Lub tsheb loj dua, lawv yuav hnav ntau dua.
Feem ntau cov cim qhia ntawm kev hnav nyob rau hauv dov bearings muaj xws li: nrov ua hauj lwm ntawm kev txhawb nqa bearing nrog ib tug yam ntxwv whine, suab ntawm hlau txhuam, rattling thiab suab nrov ntawm lub hub cheeb tsam. Nrog hnyav hnyav ntawm cov bearings, kev co ntawm txoj kev log thiab kev vibration ntawm lub kauj yog xav tau. Ntxiv nrog rau kev hnav khaub ncaws ntuj, hauv kev xyaum, kev puas tsuaj ntawm bearings yog ntau. 
tshwm sim los ntawm ingress ntawm dej, uas ua rau corrosion, uas, yog hais tias tam sim no rau lub sij hawm ntev, yuav thaiv cov bearings.
Cov neeg tsim qauv teeb tsa cov kabmob rau 15 xyoo ntawm kev ua haujlwm. Txawm li cas los xij, txoj kev log bearings hnav ua ntej, uas cuam tshuam los ntawm kev tsav tsheb, txoj kev saum npoo av thiab kev ua haujlwm ntawm lub tsheb.
Thaum lub sijhawm ua haujlwm, cov kabmob ua rau ntau lab daus las hloov pauv. Abrasive hnav yog tsawg heev, qaug zog nyob rau hauv daim ntawv ntawm flaking ntawm raceways thiab chipping ntawm daim hlau predominates. Ib tug bearing puas nyob rau hauv txoj kev no yuav tsum tsis txhob siv.
Cov bearings yog tsim heev precisely thiab tsis tshua muaj poob. Qhov ua tsis tiav ua rau kev sib dhos tsis raug, kev hloov kho tsis zoo, lossis siv cov khoom siv pheej yig tshaj plaws. Yuav kom tau txais kev ua haujlwm siab ntawm cov kabmob thaum lub sijhawm lawv teeb tsa, nws yog ib qho tsim nyog yuav tsum tau saib xyuas kev huv huv, thiab txhua txoj haujlwm yuav tsum tau ua raws li cov chaw tsim khoom siv thev naus laus zis. Thaum dismantling bearings, siv cov pullers tsim nyog thiab sib sau ua ke siv cov presses, tsis yog rauj.
Raws li txoj cai, ob lub tapered menyuam bearings ntawm txawv diameters tau siv los fasten lub log hub, nyob rau hauv uas lub axial ua si yog tsau los ntawm lub hauv paus txiv ntseej. Cov qauv tsim tshiab siv ob kab angular hu rau pob bearings. Feem ntau cov no yog cov bearings nrog sealing rings thiab ib tug tas mus li mov ntawm lubricant. Hauv kev xyaum, muaj ob qhov kev hloov kho rau qhov kev daws teeb meem no, nyob rau hauv ib qho ntawm cov kev sib tw sab hauv ntawm cov kabmob yog cov ntawv xov xwm zoo, thiab lwm yam lub nplhaib sab nraud yog ib feem ntawm lub hub.
Rolling bearings yog tsim los ntawm ntau lub tuam txhab thoob ntiaj teb. Lawv cov khoom sib txawv ntawm qhov zoo thiab tus nqi. Piv txwv li, ib txheej ntawm lub log bearings rau Opel Astra kuv tus nqi PLN 60, Ford Focus pem hauv ntej log PLN 200, thiab Ford Focus rear log PLN 392 (khoom siv kho). Hloov, nyob ntawm qhov nyuaj ntawm kev tsim, tus nqi ntawm 100 txog 180 zł.
