Ua rau Hnav Floating Bearing ntawm Perkins Generator Teeb

Raws li ib txwm muaj, cov roj ntawm lub turbocharger ntawm Perkins diesel generator teeb yog kos los ntawm cov roj tseem ceeb ntawm lub cav.Tom qab lubricating thiab txias lub turbocharger, nws rov qab mus rau sab qis ntawm lub crankcase.Thaum hnav cov kabmob ntab ntawm lub tshuab hluav taws xob hnyav zuj zus, qhov tshwm sim tsis ua haujlwm ntawm cov roj to ntawm lub supercharger yuav tshwm sim.Tom qab qhov kev ua txhaum no tshwm sim, qhov sib txawv ntawm cov kabmob thiab cov ncej loj dhau lawm, cov yeeb yaj kiab roj tsis ruaj khov, lub peev xwm ntawm cov kabmob raug txo, qhov kev vibration ntawm lub rotor ncej system yog intensified, thiab dynamic tshuav nyiaj li cas puas.Kev sib hloov ntau dhau yuav ua rau cov ntsaws ruaj ruaj ntawm ob qho kawg, thiab hauv cov xwm txheej hnyav tuaj yeem ua rau tag nrho cov supercharger puas tsuaj.Yog li dab tsi yog vim li cas rau qhov nce hnav ntawm cov kabmob ntab ntawm Perkins diesel generator teeb?

1. Kev sib tsoo qhuav tsis muaj roj

Lub supercharger roj los ntawm cov roj twj tso kua mis ntawm Perkins lub tshuab hluav taws xob .Yog tias cov roj twj tso kua mis khiav tsis zoo, cov roj cov khoom yuav tsis txaus lossis cov roj siab yuav qis dhau, thiab cov roj inlet pipeline yuav deformed, thaiv, tawg, thiab lwm yam, ua rau cov roj tsis txaus, uas yuav raug puas ntsoog vim. lubrication tsis zoo.Supercharger bearings thiab bearings.Thaum lub sij hawm tu txheej txheem, nws feem ntau pom tias qee cov bearings thiab shafts muaj qhov pom tseeb qhuav qhuav, uas yuav hlawv xiav thaum mob hnyav.Yog li ntawd, cov roj inlet pipeline yuav tsum tau xyuas ntau zaus kom tshem tawm qhov teeb meem hauv lub sijhawm.

2. Cov roj supercharger tsis siv raws li cov lus qhia

Tom qab lub tshuab hluav taws xob Perkins raug siab, lub thermal load thiab mechanical load tau zoo heev, thiab kev khiav hauj lwm kub yog siab heev, ua rau cov roj kub kub, qis viscosity, thiab qis load-carrying peev.Qhov ceev ntawm lub supercharger yog ze li ntawm 40 npaug siab dua li ntawm lub tshuab hluav taws xob, thiab qhov kub ntawm lub supercharger bearing yog ntau dua li ntawm lub crankshaft ntawm lub tshuab hluav taws xob.Yog li ntawd, cov roj turbocharger yuav tsum tau siv kom raug raws li cov lus qhia.

3. Cov roj huv tsis zoo

Raws li tau hais ua ntej, ntau dhau impurities nyob rau hauv cov roj tuaj yeem ua kom cov kabmob thiab ncej hnav.Thaum lub sij hawm tu, nws feem ntau pom tias cov roj hauv lub tshuab hluav taws xob lub tshuab hluav taws xob tig dub, nyias lossis dub.Yog tias koj tseem siv cov roj zoo li no, nws yuav ua rau cov kabmob tawg vim hnav hauv lub sijhawm luv luv.

4. Lub siab ntawm turbocharger roj inlet yuav tsum siab tshaj 0.2MPa

Xyuas kom zoo lubrication ntawm cov roj muab thiab rotating qhov chaw xws li bearings.Tsis tas li ntawd, thaum kuaj xyuas lub turbocharger rotor, yog tias qhov axial clearance loj dhau lawm, nws txhais tau hais tias lub thrust bearing yog hnav dhau lawm, thiab yog tias qhov radial clearance loj dhau lawm, nws txhais tau hais tias cov kabmob floating yog hnav dhau lawm.

Dingbo zog ceeb toom koj tias kev hnav ntawm Perkins diesel generator floating bearing yog ib qho ntawm feem ntau faults ntawm turbocharger roj to, thiab lub turbocharger rotor ncej yog ib tug precision high-speed rotating ib feem, uas xyuas kom meej lubrication zoo rau kev ua hauj lwm ntawm lub turbocharger.Nws yog ib qho tseem ceeb heev uas lub lim yuav tsum tau ntxuav los yog hloov tsis tu ncua.