Raws li "dual carbon" lub tswv yim tau nce mus rau qhov tob thiab cov pa roj carbon monoxide hnyav - tsheb thauj khoom lag luam loj hlob sai, tsis ntev los no, 5th Lub Rooj Sib Tham Cov Neeg Siv Khoom Lub Rooj Sib Tham ntawm Cummins Powertrain Research Institute hauv 2025 tau tuav hauv Chengdu. Kev txiav txim siab- cov neeg tsim khoom los ntawm ntau lub tuam txhab logistics tau sib sau ua ke los ua hauv - sib sib zog nqus sib sib zog nqus ntawm txoj kev loj hlob ntawm lub zog ntsuab, cov kev xav tau ntawm kev ua haujlwm tiag tiag, thiab cov khoom siv daws teeb meem, sib koom ua ke tshawb nrhiav txoj hauv kev tshiab rau kev ua tau zoo thiab qis - carbon transformation ntawm lub zog tsheb lag luam.
Cov neeg siv suab: Lub Compass ntawm Innovation
Ntawm Cummins, tus neeg siv khoom -centricity tsis yog ib qho lus hais xwb tab sis lub ntsiab lus tseem ceeb uas khiav los ntawm cov khoom txhais thiab kev siv thev naus laus zis. Ntawm lub rooj sib tham sib pauv no, kev hloov pauv ntsuab, kev ua haujlwm - hloov kho qhov xwm txheej, thiab kev tswj tus nqi tau nce siab - cov nqe lus ntau zaus. Cov neeg sawv cev ntawm Aneng Logistics thiab lwm lub tuam txhab tau hais tsis ncaj: "Nyob rau sab qab teb- thaj chaw roob siab sab hnub poob, yuav tsum muaj lub zog nce siab thiab siv roj tsawg; nyob rau sab qaum teb- kab kab sab hnub poob, kev ntseeg siab ntawm qhov kub thiab txias yog xav tau."
Cov kev xav tau sib txawv no los ntawm qhov sib txawv ntawm thaj chaw ib puag ncig thiab cov kev thauj mus los tau sib sib zog nqus rau hauv kev tsim kho ntawm Cummins xyaw thaum ntxov R & D theem thiab dhau los ua lub hauv paus tseem ceeb rau cov khoom txhais. Zheng Xiangyun, Tus Thawj Coj ntawm Terminal thiab Kev Txhawb Kev Muag Khoom ntawm Cummins Tuam Tshoj, tau hais tias: "Cov neeg siv lub suab yog cov ntsiab lus tseem ceeb ntawm kev tsim kho tshiab."
Tau ntsib ntau qhov kev sib tw hauv kev hloov pauv lub zog ntawm cov tsheb loj- tsheb thauj khoom, Zheng Xiangyun kuj tau qhia txog kev tsom xam yav tom ntej ntawm kev lag luam tsheb thauj khoom, cov kev ua tiav theem ntawm Powertrain Research Institute, thiab cov nqi ntawm cov nqi-txo thiab kev ua tau zoo- txhim kho kev daws teeb meem rau cov neeg siv khoom nkoj.
Pioneering Cov Khoom Tshiab: Lub 16N txhawb kev ua haujlwm zoo
Hauv kev teb rau cov teeb meem xws li kev lag luam kev lag luam, tus nqi tuaj koom, thiab cov nqi kho mob uas cov neeg siv khoom tsom mus rau, Cummins tau teb nrog 16N siab -horsepower natural gas engine.
Cov khoom no suav nrog rau 6 qhov zoo: muaj zog, ua haujlwm zoo, txhim khu kev qha, ntse, nyab xeeb, thiab tiv thaiv.
▪ Nws tau npaj kom muaj lub zog siab tshaj plaws ntawm 720 horsepower thiab lub siab tshaj plaws torque ntawm 3600 Nm, yooj yim tiv nrog kev ua haujlwm nyuaj xws li nce toj roob hauv pes.
▪ Qhov siab tshaj plaws thermal efficiency yog nce 2%. Nws siv lub zog tshiab -tumble combustion system, siab -compression ratio ua ke nrog lub voj voog Miller sib sib zog nqus, thiab ib qho kev sib txawv tsis tu ncua ntau- qhov ntev tswj qhov sib txawv ntawm lub sij hawm los txhim kho thermal efficiency. Lub cav tuaj yeem txuag tau 4% ntawm cov roj hauv kev ua haujlwm cyclic. Ua ke nrog Smart Brain 3.0 (CBM3.0) thiab cov khoom siv ntse, cov roj siv tau zoo ntxiv los ntawm 2%, ua tiav 6% kev txuag roj rau tag nrho lub tsheb thiab txo cov nqi khiav lag luam.
▪ Nws muaj ob lub valve- tshem tawm kev hloov kho lub voj voog kev teeb tsa ntawm 300,000 km thiab 100,000 km, nrog rau cov roj- hloov lub voj voog txoj kev npaj ntawm 150,000 km thiab 100,000 km, uas tuaj yeem txo qhov kev saib xyuas ntau zaus thiab txhim kho kev tuaj koom lub tsheb.
▪ Nws siv tus tshiab Smart Brain 3.0, ua rau hauv - sib sib zog nqus ntawm lub cav, gearbox, thiab tom qab - kev kho kab mob, thiab muaj peev xwm ntse xaiv lub zog kom haum rau lub cav qhov kev lag luam zoo.
▪ Nws muab lub zog nres txog li 400 kW, ua rau kev tsav tsheb yooj yim dua thiab nyab xeeb dua.
Cov kev kuaj mob ntse tau hloov kho kom zoo dua qub, muaj peev xwm txheeb xyuas qhov tseeb ntau dua 85% ntawm qhov yuam kev hauv peb kauj ruam, hloov cov kev pabcuam passive mus rau kev tiv thaiv thiab txo cov neeg siv cov nqi tu.
Co-creation Empowers: Tshawb nrhiav Kev Lag Luam Tshiab
Thaum lub sijhawm cov neeg siv khoom sib koom ua ke- kev tsim kho, cov thawj coj los ntawm Kunming Dongfang Express Service Co., Ltd., Baotou Yuli Supply Chain Management Co., Ltd., thiab Hubei Chengli Automobile Group tau qhia txog lawv cov kev paub dhau los hauv kev lag luam, nthuav tawm cov kev xav zoo siab xws li kev sib koom ua ke - tsim cov hauv kev nyob rau sab hnub tuaj Asia hla kev txheeb xyuas - ciam teb, kev sib tw ntawm aluminium-alloy electric trailers, thiab co- qauv tsim rau tshwj xeeb- lub hom phiaj tsheb.
Qhov kev sib koom ua ke no - tsim kev sib pauv raws li cov xwm txheej tiag tiag tsis tsuas yog qhib cov tswv yim tshiab rau cov neeg tuaj koom tab sis kuj tseem muab cov ntaub ntawv siv tau zoo hauv cov khoom xws li kev sib koom ua ke thiab kev ua kom zoo dua qub, pab cov tuam txhab lag luam tuav lub tswv yim hauv kev hloov pauv kev lag luam.
Txhawm rau tsim kom muaj kev sib txuas lus qhib thiab txuas ntxiv, ntawm qhov chaw tshwm sim, Suo Guotao, Chief Engineer ntawm Cummins China Engine Division, thiab Zheng Xiangyun, Tus Thawj Coj ntawm Terminal Kev Muag Khoom thiab Kev Txhawb Nqa ntawm Cummins Tuam Tshoj, tau nthuav tawm "Tus Thawj Coj Kev Pom Zoo (KOL)" tsab ntawv teem caij rau ntau lub davhlau ya nyob twg - cov neeg sawv cev hauv kev lag luam.
Suo Guotao, Chief Engineer ntawm Cummins China Engine Division, tau hais tias:
Cov neeg siv khoom yog cov koom tes tseem ceeb ntawm Cummins txoj kev txhim kho. Yav tom ntej, Cummins yuav txuas ntxiv tshawb nrhiav cov neeg siv khoom xav tau, txhawb cov koom tes nrog kev tsim kho thev naus laus zis thiab siab - cov kev pabcuam zoo, thiab txhawb nqa lawv txoj kev txhim kho kev lag luam.
Los ntawm kev sib tsoo ntawm kev txawj ntse nyob rau hauv kaw- rooj sib tham mus rau hauv - qhov tob ntawm kev mloog cov neeg siv lub suab, Cummins Powertrain Research Institute yuav coj lub koom haum ua qhov tseem ceeb. Kev txhawb zog los ntawm cov neeg siv khoom thiab pawg thawj coj saib xyuas, nws yuav muab cov khoom siv hluav taws xob zoo dua thiab cov kev pabcuam daws teebmeem rau cov neeg siv nkoj, pab cov neeg siv khoom ua tiav kev lag luam.
Hais txog Cummins Powertrain Research Institute
Lub koom haum Cummins Powertrain Research Institute yog qhib- kev sib koom tes platform rau cov neeg siv khoom, sib koom ua ke cov peev txheej hauv powertrain, digitalization, kev pabcuam, thiab nyiaj txiag, thiab muab tag nrho -lub neej- voj voog kev daws teeb meem rau xaiv, siv, tswj, thiab muag tsheb.