Qoraallada daraasadda warshadaha turbocharger
Gariirada rotor-ka ee la cabbiray ee rotor turbocharger baabuurta ayaa la soo bandhigay waxaana la sharaxay saamaynta firfircoon ee dhacaya.Hababka dabiciga ah ee ugu xiisaha badan ee nidaamka rotor/dhalku waa qaabka hore ee gyroscopic conical iyo qaabka hore ee turjumaadda gyroscopic, labaduba waxay ku dhow yihiin qaababka jirka oo adag oo leh foorarsi yar.Cabbiraadaha ayaa muujinaya in nidaamku soo bandhigayo afar jeer oo waaweyn.Inta jeer ee ugu horeysa ee ugu muhiimsan waa gariirka isku midka ah (synchronous) sababtoo ah dheelitir la'aanta rotor.Inta jeer ee labaad ee xukunka haysa waxaa soo saara wareegga saliidda / karbaash ee filimada dareeraha gudaha, kaas oo ka farxiya qaabka hore ee konical gyroscopic.Inta jeer ee saddexaad ee ugu muhiimsan waxaa sidoo kale sababa qulqulka saliidda / karbaash ee filimada gudaha, taas oo hadda ka farxisay qaabka hore ee tarjumaada gyroscopic.Inta jeer ee afaraad ee ugu muhiimsan waxaa soo saara qulqulka saliidda / karbaash ee filimada dareeraha dibadda, taas oo ka farxisa habka hore ee konikada gyroscopic.Superharmonics, subharmonics iyo soo noqnoqoshada isku darka—ay sameeyeen afarta jeer ee ugu waaweyn—waxay dhaliyaan soo noqnoqoshada kale, kuwaas oo lagu arki karo inta jeer ee spectra.Saamaynta xaaladaha kala duwan ee hawlgalka ee gariirada rotor ayaa la baaray.
Xawaaraha baaxadda leh, dhaqdhaqaaqa rotors turbocharger ee giraanta sabbaynaysa ee buuxa waxaa u badan ifafaale saliid saytuun ah oo ka dhacaya filimada dareeraha gudaha iyo dibadda ee giraanta sabaynaysa.Dabeecadaha dabaysha saliidda ama karbaashku waa gariir iskiis u faraxsan, oo ay keento dareeraha dareeraha ee farqiga xajinta.
Tixraac
L. San Andres, JC Rivadeneira, K. Gjika, C. Groves, G. LaRue, Qalabka farsamada ee saadaalinta turbocharger jawaab celin aan toos ahayn: ansaxinta xogta tijaabada, Talaabada ASME Turbo Expo 2006, Awooda Dhulka, Badda iyo Hawada , 08–11 May, Barcelona, Spain, 2006.
L. San Andres, J. Kerth, Saamaynta kulaylka ee waxqabadka giraanta sabaynaysa ee turbochargers, Talaabada Machadka Injineerada Makaanikada Qaybta J: Joornaalka Injineerinka Tribology 218 (2004) 437-450.
Waqtiga boostada: Abriil-25-2022