Lub turbocharger siv cov roj kub kub tawm ntawm lub tog raj kheej tom qab kev sib txuas los tsav lub turbine lub tog raj kheej impeller tig, thiab lub compressor ntawm lwm kawg yog tsav los ntawm cov kabmob ntawm lub plhaub nruab nrab kom tig lub impeller ntawm lwm qhov kawg ntawm lub compressor, nqa cov huab cua ntshiab rau hauv lub tog raj kheej, yog li ua tiav cov txiaj ntsig ntawm kev txhim kho cov cua sov ua haujlwm ntawm lub cav ntaus ntawv ntawm.Tam sim no, turbocharger tuaj yeem ua kom cov thermal efficiency ntawm lub cav nce los ntawm 15% -40%, tab sis nrog kev nruam ntej ntawm turbocharger thev naus laus zis, turbocharger tuaj yeem pab lub cav ua kom cov thermal efficiency ntau dua 45%.
Cov ntsiab lus tseem ceeb ntawm cov turbocharger yog lub plhaub turbine thiab lub plhaub nruab nrab.Lub plhaub nruab nrab yog kwv yees li 10% ntawm tag nrho cov nqi ntawm lub turbocharger, thiab lub plhaub turbine nyob li ntawm 30% ntawm tag nrho cov nqi ntawm lub turbocharger.Lub plhaub nruab nrab yog lub turbocharger uas txuas lub plhaub turbine thiab lub plhaub compressor.Txij li thaum lub plhaub turbine yuav tsum tau txuas nrog cov yeeb nkab ntawm lub tsheb, cov khoom siv yuav tsum tau siab heev, thiab cov txheej txheem kev kawm hauv daim teb no kuj siab heev.Feem ntau hais lus, turbine plhaub thiab cov plhaub nruab nrab yog cov kev lag luam siv tshuab.
Raws li "Tuam Tshoj Turbocharger Kev Lag Luam Kev Lag Luam Kev Lag Luam Kev Lag Luam thiab Kev Xav Tau Zoo Quo thiab Kev Txhim Kho Kev Tshaj Tawm Tshaj Tawm Tshaj Tawm 2021-2025" tso tawm los ntawm New Sijie Industry Research Center, kev lag luam xav tau rau turbochargers feem ntau yog los ntawm tsheb.Nyob rau hauv xyoo tas los no, Tuam Tshoj txoj kev tsim tsheb thiab kev muag khoom tau loj hlob tsis tu ncua.Nws tau kwv yees tias los ntawm 2025, tus naj npawb ntawm cov tsheb tshiab hauv Suav teb yuav ncav cuag 30 lab, thiab kev lag luam nkag mus rau turbochargers yuav ncav cuag li 89%.Nyob rau hauv lub neej yav tom ntej, nrog kev loj hlob ntawm kev tsim khoom thiab kev xav tau ntawm hybrid hluav taws xob tsheb thiab hybrid plug-in hybrid hybrid electric tsheb, qhov kev thov rau turbochargers yuav loj tuaj.Muab xam raws li tus naj npawb ntawm cov tsheb tshiab thiab tus nqi nkag ntawm turbochargers, kev ua lag luam loj ntawm kuv lub teb chaws lub turbine plhaub thiab cov plhaub nruab nrab yuav ncav cuag 27 lab units hauv 2025.
Lub sijhawm hloov ntawm lub plhaub turbine thiab lub plhaub nruab nrab yog li 6 xyoo.Nrog rau kev tsim kho tshiab ntawm lub tshuab thev naus laus zis, kev txhim kho kev ua haujlwm, thiab cov khoom tsim kho tshiab ntawm cov tuam txhab tsheb, kev hloov pauv ntawm lub plhaub turbine thiab lub plhaub nruab nrab kuj nce ntxiv.Turbine plhaub thiab cov plhaub nruab nrab yog nyob rau hauv qhov chaw pib.Cov txheej txheem tshuaj xyuas los ntawm kev tsim khoom mus rau daim ntawv thov feem ntau yuav siv sijhawm li 3 xyoos, uas yuav siv sijhawm ntev thiab ua rau cov nqi ntau dua.Yog li ntawd, cov tsheb thiab cov cuab yeej ua tiav tau yooj yim dua los tsim thiab muaj peev xwm tsim tau cov cuab yeej technology.Cov lag luam tuav kev koom tes mus ntev, yog li cov kev cuam tshuam rau kev nkag mus rau hauv daim teb no kuj yog siab heev.
Hais txog kev sib tw ua lag luam, kuv lub teb chaws turbocharger manufacturers feem ntau yog concentrated nyob rau hauv Yangtze River Delta.Tam sim no, lub lag luam thoob ntiaj teb turbocharger yog cov concentrated, feem ntau yog nyob ntawm plaub lub tuam txhab loj ntawm Mitsubishi Heavy Industries, Garrett, BorgWarner, thiab IHI.Turbine plhaub thiab nruab nrab plhaub tsim cov tuam txhab feem ntau suav nrog Kehua Holdings, Jiangyin Machinery, Lihu Co., Ltd. thiab lwm lub tuam txhab.
Xinsijie cov kws tshuaj ntsuam xyuas kev lag luam tau hais tias turbochargers yog qhov tseem ceeb ntawm lub tsheb.Nrog rau kev loj hlob tsis tu ncua ntawm kev tsim tsheb thiab kev thov, kev lag luam nplai ntawm turbochargers txuas ntxiv nthuav dav, thiab kev lag luam muaj kev cia siab zoo rau kev txhim kho.Nyob rau hauv cov nqe lus ntawm kev tsim khoom, turbocharger kev ua lag luam muaj cov qib siab ntawm cov ntsiab lus thiab cov qauv kev coj ua yog qhov tseem ceeb, thaum lub lag luam concentration ntawm nws cov khoom ntws ntws, turbine plhaub thiab cov plhaub nruab nrab yog qhov qis, thiab muaj ntau txoj hauv kev txhim kho.
Post lub sij hawm: 20-04-21