Volkswagen 1.5 TSI engine. Pib teeb meem. Puas yog lub cev muaj zog no puas muaj lub tshuab ua haujlwm tsis raug?

Cov tswv ntawm Volkswagen Group tsheb (VW, Audi, Skoda, Seat) nruab nrog 1.5 TSI petrol engine nyob rau hauv ua ke nrog ib tug phau ntawv kis tau tus mob feem ntau yws yws txog lub thiaj li hu ua "Kangaroo Effect".

1.5 TSI engine tau tshwm sim hauv Volkswagen Group tsheb hauv 2017. Koj tuaj yeem pom nws hauv Golf, Passat, Superba, Kodiaqu, Leon lossis Audi A5, piv txwv li. Lub powertrain no yog ib qho kev tsim kho ntawm 1.4 TSI project, uas tau txais ntau tus neeg txhawb nqa ntau xyoo tom qab nws qhov kev tshwm sim, txawm tias muaj teeb meem kev ua haujlwm pib. Hmoov tsis zoo, dhau sij hawm, cov neeg siv ntawm cov tiam tshiab maus taus tau pib qhia qhov teeb meem ntawm kev tsis tuaj yeem pib ua haujlwm zoo.

Muaj ntau thiab ntau cov lus nug nyob rau hauv lub rooj sab laj hauv internet, nrog rau cov tswv yws tias lawv lub tsheb pib nyuaj heev thiab lawv tsis tuaj yeem tiv thaiv nws. Txawm phem dua, cov kev pabcuam shrugged lawv lub xub pwg nyom thiab tsis tuaj yeem teb cov lus nug vim li cas lub tsheb coj li no. Yog li, cia peb tshawb xyuas qhov twg yog vim li cas thiab yuav ua li cas nrog nws.

Volkswagen 1.5 TSI engine. Cov tsos mob ua haujlwm tsis zoo

Yog tias peb xaiv lub tsheb nrog DSG tsis siv neeg kis tau tus mob, qhov teeb meem tsis siv rau peb, txawm tias qee zaum muaj kev zam rau txoj cai no. Nyob rau hauv dav dav, qhov teeb meem tshwm sim thaum muab piv 1.5 TSI nrog phau ntawv kis tau tus mob. Thaum xub thawj, cov engineers xav tias nws yog ib qho teeb meem ntawm cov ntawv luam me me, tab sis qhov tseeb, cov neeg tsav tsheb los ntawm yuav luag tag nrho cov teb chaws Europe tsis tu ncua qhia txog qhov tsis xws luag, thiab lawv cov lej tau nce ib hnub.

Cov tsos mob tau piav qhia yuav luag zoo ib yam txhua lub sijhawm, i.e. teeb meem hauv kev tswj lub cav ceev, uas nyob rau hauv lub start-up ranges ntawm 800 mus rau 1900 rpm. thaum lub cav tseem tsis tau mus txog qhov kub thiab txias. Qhov hais ntau yog nyob ntawm tus qauv tsheb. Tsis tas li ntawd, ntau tus tau sau tseg ib qho lus teb qeeb rau nias lub accelerator pedal. Raws li peb twb tau hais lawm, qhov tshwm sim ntawm qhov no yog qhov muaj zog heev, uas feem ntau hu ua "kangaroo effect".

Volkswagen 1.5 TSI engine. Lub Hoobkas puas lawm? Yuav ua li cas nrog nws?

Ntau lub hlis tom qab thawj cov ntawv tshaj tawm tau sau tseg, cov chaw tsim khoom tau hais tias software yog los liam (hmoov zoo), uas yuav tsum tau ua kom tiav. Kev sim tau ua tiav, thiab tom qab ntawd cov kev pabcuam tau pib xa nws cov ntawv tshiab rau lub tsheb. Volkswagen Group tau tshaj tawm rov qab ua haujlwm, thiab cov neeg siv khoom tau txais tsab ntawv nrog kev thov kom tuaj rau qhov chaw pabcuam uas nyob ze tshaj plaws kom kho qhov tsis xws luag. Niaj hnub no, tus tswv tuaj yeem tshawb xyuas seb qhov kev nce qib siv rau nws lub tsheb, thiab tom qab ntawd kho nws ntawm qhov chaw pabcuam raug xaiv. Qhov kev hloov kho no txhim kho kev ua haujlwm ntawm lub zog hluav taws xob, txawm hais tias peb yuav pom cov lus thov hauv Internet forums tias nws tau ua zoo dua, tab sis lub tsheb tseem ntshai lossis tsis khov los pib.

Volkswagen 1.5 TSI engine. Qhov teeb meem yog dab tsi?

Raws li txoj kev xav ntawm qee tus kws tshaj lij, cov lus piav qhia "kangaroo effect" yog thawj qhov tshwm sim ntawm qhov nkhaus torque thiab nws cov kev cuam tshuam nrog Auto Hold. Thaum lub sijhawm tso tawm, nruab nrab ntawm 1000 thiab 1300 rpm, lub zog torque tau qis heev, thiab jerking tshwm sim nrog kev poob thiab ib qho kev nce siab ntawm lub zog siab tsim los ntawm turbocharger. Nyob rau hauv tas li ntawd, lub gearboxes haum rau lub 1.5 TSI engine muaj kuj "ntev" gear ratios, uas ua rau kom siab. Cias muab tso, lub cav cia li nres rau ib pliag, ces tau txais ib tug "steev" ntawm boost siab thiab pib mus ceev sharply.

Nyeem kuj: Tsoom fwv txiav nyiaj pab rau cov tsheb fais fab

Qee cov neeg siv tau daws qhov teeb meem no ua ntej kev hloov kho software los ntawm kev ntxiv roj me ntsis ua ntej pib, yog li ua kom tau txais qhov siab manifold, ua kom muaj zog ntau dua. Tsis tas li ntawd, nws muaj peev xwm tuav lub clutch ntev me ntsis ua ntej ntxiv roj rau disengage Auto Hold ua ntej.

Volkswagen 1.5 TSI engine. Peb tham txog tsheb dab tsi?

Cov tsheb tshiab tawm hauv cov chaw muag khoom niaj hnub no yuav tsum tsis muaj qhov teeb meem no ntxiv lawm. Txawm li cas los xij, thaum khaws ib daim ntawv nrog 1.5 TSI engine uas koj nyuam qhuav yuav, koj yuav tsum xyuas kom meej tias txhua yam nyob rau hauv kev txiav txim thaum pib - rau koj tus kheej kev thaj yeeb ntawm lub siab. Yog tias peb tham txog cov tsheb siv, ces yuav luag txhua lub tsheb nrog lub cav no tuaj yeem muaj qhov mob hauv nqe lus nug yog tias software tsis tau hloov kho ua ntej. Cias muab, thaum yuav ib lub tsheb siv, koj yuav tsum nco ntsoov tias qhov twg 1.5 TSI yog ua ke nrog ib tug phau ntawv kis tau tus mob, yuav muaj ib tug "kangaroo effect".  

Volkswagen 1.5 TSI engine. Cov ntsiab lus

Tsis tas yuav tsum tau zais tias qee tus tswv ntawm 1.5 TSI lub tsheb tau txhawj xeeb heev tias qee yam tsis meej meej nrog lawv daim ntawv. Nws yog feem ntau ntshai tias lub hwj chim chav tsev muaj lub Hoobkas tsis xws luag thiab yuav sai sai no, thiab cov chaw tsim tshuaj paus tsis paub yuav ua li cas nrog nws. Hmoov zoo, kev daws teeb meem tau tshwm sim, thiab vam tias, nrog rau qhov hloov tshiab nws yuav twv yuav raug hu. Txog tam sim no txhua yam taw qhia rau nws.

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