Crankshaft pulley thiab torsional vibration damper

2020-03-19

Tsheb cav crankshaft pulleys thiab torsional vibration dampers yog mounted rau pem hauv ntej kawg ntawm lub crankshaft. Cov qub yog siv los tsav cov khoom siv xws li cov twj tso dej txias, cov tshuab hluav taws xob, thiab cov cua txias compressors, thiab tom kawg yog siv los txo qhov torsional kev co ntawm lub crankshaft.

Lub crankshaft yeej yog ib tug ncej nrog ib tug tej yam elasticity thiab rotating hnyav, uas yog vim li cas rau lub torsional vibration ntawm lub crankshaft. Thaum lub sijhawm ua haujlwm ntawm lub cav, qhov loj thiab cov kev taw qhia ntawm lub zog xa mus rau lub crankshaft los ntawm kev sib txuas tus pas nrig hloov pauv tas li, kom lub nrawm nrawm nrawm ntawm lub crankshaft tseem hloov tsis tu ncua. Qhov no yuav ua rau lub crankshaft tig sai dua los yog qeeb dua tus txheeb ze ntawm flywheel, uas yuav ua rau torsional vibration ntawm lub crankshaft. Hom kev vibration no muaj kev phom sij heev rau kev ua haujlwm ntawm lub cav, thiab ib zaug resonance tshwm sim, nws yuav ua rau lub cav co co hnyav dua. Yog li ntawd, yuav tsum tau ua kom txo qis kev vibration thiab damping ntsuas. Qhov zoo tshaj plaws yog rau nruab ib lub torsional vibration damper nyob rau pem hauv ntej kawg ntawm lub crankshaft.

Feem ntau siv crankshaft torsional vibration dampers rau lub tsheb cav yog kev sib txhuam torsional kev co dampers, uas tuaj yeem muab faib ua roj hmab hom crankshaft torsional vibration dampers thiab silicone roj torsional kev co dampers. Feem ntau siv yog roj hmab hom crankshaft torsional vibration dampers, raws li qhia hauv qab no.

Roj hmab hom crankshaft torsional vibration damper


Tam sim no, lub crankshaft torsional vibration damper siv nyob rau hauv cov neeg nrog caij tsheb cav feem ntau tsis muab nrog ib tug inertia disc ib leeg. Hloov chaw, lub crankshaft pulley kuj tseem siv los ua lub inertia disc. Lub pulley thiab qhov poob siab absorber yog tsim rau hauv ib lub cev, uas yog hu ua kev vibration damping pulley.In thiaj li yuav xyuas kom meej qhov kev sib hloov ntawm lub crankshaft thiab lub sij hawm ntawm lub valve tsheb ciav hlau, feem ntau, lub crankshaft pulley muaj lub crankshaft lub kaum sab xis dial nrog lub sij hawm. cim thiab ib qho ignition ua ntej lub kaum sab xis.

Lub sijhawm ntsuas ntawm lub crankshaft pulley