Tsis ntev los no, hauv tsab xov xwm"Yuav Ua Li Cas Xaiv Cov Hluav Taws Xob Tsav Axle rau Hluav Taws Xob Hnyav - Lub Luag Haujlwm Truck"luam tawm los ntawm TRION, ib tug nyeem tau hais tias:"Tsis txhob siv fais fab ntawm qhov chaw tsim kho."Cov lus pom no tau ua rau muaj kev sib tham tshiab: Cov ntawv thov twg yog qhov tsim nyog tshaj rau hluav taws xob hnyav - cov tsheb thauj mus los siv ib qhoe axle system?
Txhawm rau teb cov lus nug no, TRION tau tshuaj xyuas cov xwm txheej tseem ceeb ntawm cov khoom siv hluav taws xob hnyav- cov tsheb thauj khoom thiab tshuaj xyuas seb cov yam ntxwv ntawm cov xwm txheej no ua raws li kev teeb tsa thiab kev ua haujlwm ntawmhluav taws xob tsheb axles. Cov kab lus no yog tsim los muab cov lus qhia siv rau cov neeg siv thaum xaiv thiab siv lub tsheb tsav tsheb axles.
01 Tsav hom ntawm Hluav Taws Xob Hnyav- Lub Luag Haujlwm Truck: Qhov Zoo thiab Qhov Tsis Zoo
Tam sim no, hluav taws xob hnyav- cov tsheb thauj khoom feem ntau siv ob hom tsav tsheb.
1. Central Tsav
Nyob rau hauv nruab nrab tsav configuration, lub cev muaj zog thiab kis tau tus mob (powertrain) yog ntsia nyob rau hauv nruab nrab ntawm lub thav duab thiab kev cob cog rua rau lub tsav qag ntawm ib tug tsav ncej. Qhov kev teeb tsa no zoo ib yam nrog cov roj ib txwm muaj - lub tsheb uas muaj zog.
Qhov zoo:
Central tsav muaj kev ntseeg siab thiab tus nqi qis. Cheebtsam xws li tsav ncej, rear qag, thiab ncua kev kawm ntawv yog sib koom nrog cov pa roj tsheb. Vim tias cov khoom no yog cov khoom loj- tsim thiab tsim qauv, cov nqi siv tau raug rho tawm, ua rau cov nqi yuav qis dua. Tsis tas li ntawd, lub cev muaj zog thiab kis tau tus mob yog mounted nyob rau hauv nruab nrab ntawm lub thav duab siv plaub- taw tes ncua kev kawm ntawv, uas yuav pab txo tau kev puas tsuaj los ntawm kev cuam tshuam thiab kev co.
Hauv hluav taws xob hnyav- cov tsheb thauj khoom nrog lub hauv paus tsav, lub cev muaj zog thiab gearbox tau nruab rau hauv nruab nrab ntawm lub chassis.
Qhov tsis zoo:
Qhov kev teeb tsa no nyob hauv qhov chaw sab hauv, ua rau nws nyuaj rau kev teeb tsa hauv qab - cov roj teeb mounted thiab txwv cov roj teeb muaj peev xwm nthuav dav. Nws kuj muaj ntau yam khoom siv thiab kev sib koom ua ke tsawg, uas yog qhov tsis zoo rau tag nrho lub tsheb sib sib zog nqus. Tsis tas li ntawd, lub zog xa hluav taws xob cia siab rau ntawm tus tsav ncej, thiab lub zog poob tshwm sim ntawm txhua qhov kev sib koom ua ke, ua rau kev sib kis tau qis dua thiab siv zog ntau dua.
2. Fais Tsav Axle
Nyob rau hauv no configuration, lub cev muaj zog thiab kis tau tus mob yog integrated ncaj qha mus rau hauv lub tsav qag, uas ua rau ib tug compact qauv thiab high kis tau tus mob efficiency.
Tesla Semi hluav taws xob hnyav- lub luag haujlwm lub tsheb thauj khoom hluav taws xob tsav qag teeb tsa: 2 tsav qag + 3 hluav taws xob motors
TRION ntseeg hais tias qhov zoo tshaj plaws ntawm cov hluav taws xob qag yog nyob rau hauv nws lub peev xwm los hloov pauv cov txheej txheem ntawm kev lag luam tsheb, ua rau tag nrho cov qauv zoo dua. Nws tso cai rau kev siv tag nrho ntawm lub thav duab sab hauv rau hauv qab - mounted roj teeb installation, yog li txo lub tsheb qhov nruab nrab ntawm lub ntiajteb txawj nqus thiab txhim kho kev tuav.Lwm qhov zoo dua yog txo qhov hnyav, uas ua rau lub cev hnyav tag nrho -ib qho tseem ceeb tshwj xeeb rau cov khoom siv hluav taws xob hnyav - cov tsheb thauj khoom. Ib qho txiaj ntsig thib peb yog qis zog poob, uas ncaj qha txo tag nrho lub zog siv tsheb.
Txawm li cas los xij,EV axlesxav tau cov qauv tsim tshiab nkaus, suav nrog ntau lub tshuab stamping tuag, casting pwm, nrog rau cov khoom siv thiab ntsuas kev tsim khoom thiab sib dhos. Tsis tas li ntawd, qhov kev teeb tsa tam sim no tseem qis (raws li TRION qhov kev kwv yees, tsawg dua 10% ntawm hluav taws xob hnyav- cov tsheb thauj khoom), uas ua rau cov nqi qis rau cov khoom siv EV qag. Raws li kev saws me nyuam tseem nce ntxiv, tus nqi hluav taws xob tsav axles yuav tsum maj mam rov qab mus rau qib tsim nyog.
Lub tshuab hluav taws xob tsav qag yuav tsum muaj kev tsim qauv tshiab, ua rau cov khoom ntim qis thiab cov nqi ntau dua.
02 Daim ntawv thov Scenarios thiab tsim nyog ntawm Fais Tsav Axles
Lub 8x4 hluav taws xob pob pov tseg tsheb rau engineering thiab tsheb thauj mus los scenarios, ua haujlwm nyob rau hauv kev tsav tsheb hnyav.
1. Engineering Transportation Scenarios
Cov tsheb muaj xws li 8 × 4 hluav taws xob cov tsheb thauj khoom, 8 × 4 hluav taws xob pob zeb sib tov, thiab cov tsheb thauj khoom hluav taws xob. Cov xwm txheej hauv kev thauj mus los hauv engineering feem ntau suav nrog txoj kev av, txoj kev pob zeb, txoj kev cement, thiab txoj kev asphalt. Hauv qee thaj chaw, cov tsheb thauj khoom hluav taws xob thiab cov tsheb thauj khoom tsuas yog nquag dhau, ua rau kev puas tsuaj loj. Txoj kev av thiab pob zeb tuaj yeem tsim cov pob zeb sib sib zog nqus, ua rau muaj kev pheej hmoo ntawm qhov qis tshaj ntawm lub tsheb tsav tsheb qag tawm tsam hauv av.
Vim hais tias lub cev muaj zog thiab kev sib kis ntawm cov hluav taws xob tsav axles feem ntau siv cov aluminium casings, cuam tshuam nrog cov khoom nyuaj tuaj yeem ua rau lub cev puas tsuaj, ua rau lub cev muaj zog lossis kev hloov pauv thiab cov nqi kho mob ntau dua. Tsis tas li ntawd, qhov hluav taws xob qag yog mounted hauv qab lub ncua kev kawm ntawv raws li ib feem ntawm unsprung huab hwm coj, uas yuav ua rau kom muaj kev cuam tshuam loads xa mus rau lub thav duab thiab cab thaum khiav ntawm txoj kev ntxhib.
TRION cov lus pom zoo:
Hluav taws xob hnyav- cov tsheb thauj khoom siv rau hauv kev thauj mus los hnyav engineering feem ntau tsis haum rau hluav taws xob tsav qag.
Lub cev muaj zog thiab gearbox vaj tse yog ua los ntawm aluminium alloy, uas yooj yim puas yog raug ntaus los ntawm cov khoom tawv.
2. Resource-Txoj kev thauj mus los raws
Pawg no feem ntau suav nrog kev thauj mus los ntawm cov xuab zeb, gravel, thee, thiab ore. Cov xwm txheej ntawm txoj kev feem ntau muaj qhov tsis sib xws hauv cov chaw thauj khoom, cov kev hauv nroog, txoj kev loj hauv tebchaws, thiab txoj kev loj. Yard txoj kev feem ntau muaj cov hauv paus hauv zos es tsis yog cov kab sib sib zog nqus, thiab qhov qis tshaj ntawm lub tsheb fais fab qag tsis zoo li yuav tiv tauj hauv av.
Tam sim no, 6 × 4 hluav taws xob hnyav- cov tsheb thauj khoom feem ntau yog siv rau hauv cov peev txheej- kev thauj mus los, nrog rau ib qho - tus nqi feem ntau nyob hauv 220 mais. Yog tias cov neeg siv khoom tseem ceeb txo qis tus nqi yuav khoom, muaj kev txwv ib xyoos ib zaug, thiab tsis tshua nkag siab rau kev siv hluav taws xob, kev daws teeb meem hauv nruab nrab yuav txaus. Txawm li cas los xij, rau kev ncua ntev ib xyoos thiab kev ua haujlwm siab dua, kev pom zoo e qag system.
TRION qhia tias:
Thaum xaiv loj - muaj peev xwm hluav taws xob hnyav- cov tsheb thauj khoom rau kev thauj mus los, kev tshem tawm hauv av ntawm lub tshuab hluav taws xob yuav tsum tshaj 260 hli;
Lub cev muaj zog thiab kis tau tus mob yuav tsum tau siv cov ntaub ntawv steel los txo qhov kev pheej hmoo ntawm kev tawg thaum muaj kev cuam tshuam;
Kev sib kis yuav tsum muaj 3 lossis 4 lub zog los tswj kev pib, nrawm nrawm, nce siab, thiab siab - ua haujlwm ceev;
Lub qag hluav taws xob yuav tsum tau nruab nrog PTO interface. Cov tsheb thauj khoom siv rau cov xuab zeb thiab pob zeb tsheb thauj mus los yuav tsum muaj lub twj tso kua mis hydraulic uas tau tsav los ntawm PTO los ua haujlwm cov txheej txheem tipping.
Lub tshuab hluav taws xob tsav qag muaj qhov kev tshem tawm hauv av ntau dua 260mm, thiab lub tsev yog ua los ntawm cov hlau cam khwb cia thiab muaj lub zog coj-tawm interface.
3. Kev nthuav qhia thiab cov khoom thauj khoom thauj
Txhawm rau txo cov nqi khiav lag luam ntxiv, ntau lub tuam txhab nthuav qhia thiab cov khoom thauj khoom thauj tau hloov txoj hauv kev hauv 400 mais nrog hluav taws xob hnyav - cov tsheb thauj khoom. Raws li TRION txoj kev tshawb fawb, cov neeg ua haujlwm no tso siab rau kev siv zog. Yog hais tias ib lub tsheb mus ntau tshaj 250,000 kilometers ib xyoos twg thiab qhov nruab nrab kev siv hluav taws xob txo los ntawm 1.6 kWh / km rau 1.3 kWh / km, hluav taws xob cov nqi yuav raug txo los ntawm kwv yees li 60,000 yuan, piv txwv li tus nqi hluav taws xob nruab nrab ntawm 0.8 yuan / kWh.
Hluav taws xob hnyav- cov tsheb thauj khoom siv rau kev xa khoom sai thiab thauj khoom thauj siv lub roj teeb - ntawm - - hauv qab layout ua ke nrog hluav taws xob tsav qag.
Kev nthuav qhia thiab kev thauj mus los yog ua tiav ntawm txoj kev nthuav dav, ua rau nws tsim nyog tshaj plaws daim ntawv thov scenario rau hluav taws xob tsav axles. TRION pom zoo cov kev teeb tsa hauv qab no:
Lub tsheb yuav tsum tau siv ntau- lub tswv yim tsav tsheb. Piv txwv li, kev txhim kho peb lossis plaub lub cev muaj zog hla ob lub tsav tsheb. Thaum pib thiab acceleration, ob lub cev muaj zog ua haujlwm; thaum lub sij hawm siab -ceev cruising, ib los yog ob lub cev muaj zog ua haujlwm kom pom kev zoo; thaum nce toj, tag nrho cov motors muab lub zog siab tshaj plaws; thiab thaum lub sij hawm tsav tsheb downhill, ntau lub cev muaj zog ua kom muaj zog dua, nrog rau lub zog nres txog li 48% ntawm qhov tso zis ntau tshaj plaws kom muaj kev nyab xeeb.
Daim duab: Lub zog hluav taws xob hnyav- lub tsheb thauj khoom siv ob lub tshuab hluav taws xob tsav tsheb thiab peb lub cev muaj zog, siv ntau- lub tswv yim tsav tsheb.
Txoj kev nthuav dav feem ntau muaj qhov siab tshaj plaws ntawm ib puag ncig 5%, yog li 2-ceev kis tau tus mob txaus, tsis xav tau 3- lossis 4-ceev tsim.
Txhawm rau ua raws li tus qauv tsim, aluminium alloy casings tau pom zoo rau cov motors thiab kev sib kis.
Txhawm rau txo qhov cuam tshuam thiab kev co xa mus rau tus ncej thiab tsheb tavxij, thiab txhawm rau txhim kho kev ntseeg siab thiab kev pabcuam lub neej ntawm lub tshuab hluav taws xob tsav qag, lub tshuab cua hauv qab thiab dav - puag nruab nrab- lub log tsheb siab tau pom zoo.
Xaus
TRION ntseeg hais tias hluav taws xob axles sawv cev rau kev txhim kho yav tom ntej ntawm hluav taws xob hnyav - cov tsheb thauj khoom. Cov neeg siv yuav tsum xaiv qhov kev teeb tsa thiab kev ua haujlwm ntawm lub tshuab hluav taws xob tsav tsheb raws li lawv qhov kev thov tiag tiag. Raws li tus nqi installation txuas ntxiv nce,EV axlecov nqi yuav maj mam txo. Los ntawm tag nrho cov nqi ntawm kev ua tswv cuab (TCO) kev xav, thaum ib xyoos ib mais deb tshaj 150,000 kilometers, lub zog-txuag qhov zoo ntawmhluav taws xob tsheb axlesua qhov tseem ceeb, tso cai rau thawj tus nqi sib txawv kom rov qab tau hauv ib mus rau ob xyoos.
