Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift
Magalimoto,  Kutumiza galimoto,  Chipangizo chagalimoto

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Pofuna kukonza kuyendetsa bwino galimoto, opanga magalimoto akupanga makina osiyanasiyana. Mwa zina, chidwi chachikulu chimaperekedwa pakufalitsa. Masiku ano, zovuta zosiyanasiyana zakhala zikutulutsa zambiri. Mndandandandawo muli chosinthira, loboti, ndimakina ogwiritsa ntchito zodziwikiratu (kuti mumve zambiri pazomwe zingasinthe kufalitsa, akufotokozedwa m'nkhani ina). Mu 2010, Ford idakhazikitsa njira yatsopano yotumizira pamsika, yomwe imadzitcha Powershift.

Patangopita zaka ziwiri kuchokera pomwe gearbox idayamba, makasitomala amitundu yatsopano yamagalimoto adayamba kulandira zodandaula zakusagwira bwino ntchito kwa makinawo. Ngati simukufotokoza mwatsatanetsatane, malingaliro olakwika ochokera kwa ogwiritsa ntchito ambiri anali akuti magwiridwe antchito a gearbox nthawi zambiri amaphatikizidwa ndi kuzembera, kusunthira pang'onopang'ono kwa magiya, kugwedeza, kutentha kwambiri komanso kuvala mwachangu kwa zinthu zamagetsi. Nthawi zina pamakhala mauthenga onena za kusintha kosintha kwamagalimoto modzidzimutsa komanso kuyendetsa galimoto, zomwe zimayambitsa ngozi.

Tiyeni tiwone chomwe chodziwika bwino chofalitsachi, chimagwira ntchito motani, ndi zosintha ziti, ndipo koposa zonse - kodi zonse zili zomvetsa chisoni kwambiri kuti muyenera kukhala kutali ndi kufalitsaku?

Kodi Powershift Box ndi chiyani

Mtundu wa robotic wamagiya ochokera ku mtundu waku America udayikidwa kumapeto kwa Focus (pamsika waku America), komanso m'badwo waposachedwa wamtunduwu (woperekedwa pamsika wa CIS). Zina mwazopangira magetsi za Ford Fiesta, zomwe zikadalipo m'malo ogulitsa, komanso mitundu ina yamagalimoto kapena anzawo akunja, amaphatikizidwanso ndikutumiza kotere.

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Bokosi lamagawoli lidakhazikitsidwa makamaka pamagalimoto okhala ndi "chowulungika buluu", omwe amapangidwa mchaka cha 2012-2017. Makina opanga makina asintha kapangidwe kake kogwiritsa ntchito maulemu kangapo, ndikuwatsimikizira ogula kuti kudalirika kwa malonda, zawonjezera chitsimikizo kwa zaka ziwiri (kuyambira 5 mpaka 7) kapena kwa iwo omwe amayenda kwambiri, kuchokera 96.5 mpaka 160.9 makilomita zikwi.

Ngakhale izi, makasitomala ambiri amakhalabe osakhutira ndi kufalitsaku. Zachidziwikire, izi zachepetsa kwambiri kugulitsa magalimoto ndi bokosili. Ndipo palibe funso loti tigulitse galimoto kumsika wachiwiri - ngati anthu ochepa asankha kugula galimoto yatsopano yotumiza mtundu wa DPS6, ndiye kuti simungaganize zogulitsa galimoto yomwe idagwiritsidwa ntchito ndi zonsezo, ngakhale pali zosankha zofananira pamasamba ena.

Powershift ndimakina opanga ma robotic. Ndiko kuti, imakhala ndi dengu lowalamulira ndi magulu awiri azida zamagalimoto omwe amasintha mwachangu pakati pa liwiro. Kusinthira ku gearbox yotere kumachitika mofanana ndi momwe zimakhalira mkati mwa makina, njira yonseyi imayang'aniridwa osati ndi driver, koma zamagetsi.

Kutumiza kwina kotchuka kwa DSG kopangidwa ndi akatswiri azovuta za VAG kuli ndi njira yofananira yogwirira ntchito (mwatsatanetsatane kuti ndi chiyani, akufotokozedwa mu ndemanga yapadera). Kukula kumeneku kunapangidwa kuti kukhale ndi maubwino omwe ma transmissions ndi maotomatiki ali nawo. Mtundu wina womwe Powershift imagwiritsa ntchito ndi Volvo. Malinga ndi wopanga, kufalitsa kwake ndikobwino kwa injini za dizilo zamagetsi amphamvu komanso makokedwe apamwamba pama revs otsika.

Chipangizo champhamvu

Chipangizo chopatsira ma Powershift chimaphatikizapo magiya awiri oyendetsa. Aliyense zowalamulira ntchito iliyonse ya iwo. Pachifukwa ichi, bokosilo lili ndi zida ziwiri zolowetsera. Chojambula china ndikuti imodzi mwama shaft yomwe ili mkati mwa inayo. Dongosololi limapereka gawo laling'ono lamagetsi ngati njirazi zinali m'madongosolo osiyanasiyana.

Shaft yakunja imagwira ntchito yosunthira magiya angapo ngakhale pang'ono. Shaft yamkati imatchedwanso "shaft" yapakati ndipo imayendetsa zida zilizonse zosamvetseka kuti zizungulira. Chithunzichi pansipa chikuwonetsa chithunzi cha kapangidwe kameneka:

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift
Ndipo - tsinde lamphamvu lamkati la chiwerengero chosamvetseka cha kusamutsidwa; B - shaft yakunja ya magiya angapo; C - nsonga 1; D - clutch 2 (zozungulira zimasonyeza manambala a gear)

Ngakhale kuti Powershift imangotenga zodziwikiratu, palibe chosinthira makokedwe mumapangidwe ake. Komanso, kachipangizo kameneka kameneka kamakhala ndi mapulaneti ndi mikangano. Chifukwa cha izi, magwiridwe antchito satenga mphamvu yamagetsi, monganso momwe mungagwiritsire ntchito chosinthira chapamwamba. Pa nthawi imodzimodziyo, magalimoto amataya makokedwe ochepa. Uwu ndiye mwayi waukulu wa loboti.

Chigawo chosiyanitsa zamagetsi (TCM) chimagwiritsidwa ntchito kuwongolera kusintha kuchokera pa liwiro lotsika kupita kuthamanga kwambiri komanso mosemphanitsa. Imaikidwa m'bokosi lenilenilo. Komanso dera lamagetsi lamagetsi limaphatikizira masensa angapo, koma kuwonjezera pa zizindikilo zochokera kwa iwo, chowongolera chimasonkhanitsanso zidziwitso kuchokera kuma sensa ena (magalimoto, kuthamanga, liwiro lamagudumu, ndi zina zambiri, kutengera mtundu wamagalimoto ndi machitidwe omwe aikidwa mmenemo). Kutengera ndi ma siginolo, microprocessor yodziyimira payokha imadziwitsa njira yomwe ingayambitsire.

Zamagetsi zimagwiritsa ntchito zofananira kusintha clutch ndikudziwitsa nthawi yosintha zida. Magalimoto amagetsi amakhala ngati opangira izi. Amasuntha zimbale zowalamulira ndikuyendetsa shafts.

Mfundo yogwiritsira ntchito Powershift yamagetsi

Kutumiza kwa Powershift pamanja kudzagwira ntchito molingana ndi mfundo zotsatirazi. Mtundu wowirikiza wa chipangizocho umafunika kuti muchepetse nthawi yosinthira kuchokera pa liwiro lina kupita ku linzake. Zomveka zake ndi izi. Woyendetsa amasunthira cholembera chonyamula bokosi kupita ku P mpaka D. Makinawo amatulutsa chomenyera chapakati ndipo, pogwiritsa ntchito mota wamagetsi, amalumikiza magiya a gear yoyamba ku shaft drive. Clutch imamasulidwa ndipo galimoto ikuyamba kuyenda.

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Gawo loyendetsa kufalitsa limazindikira kuwonjezeka kwa liwiro la injini, ndipo pamaziko a izi, zida zachiwiri zakonzedwa (zida zofananira zimasunthidwira kumtunda wakunja). Mwamsanga pamene ma algorithm omwe amatumiza chizindikiro kuti achulukitse kuthamanga ayambitsidwa, clutch yoyamba imamasulidwa, ndipo yachiwiri imagwirizanitsidwa ndi flywheel (kuti mumve zambiri za gawo lanji, werengani apa). Nthawi zamagiya ndizosavomerezeka, motero galimoto siyimataya mphamvu, ndipo kuthamanga kwa torque kumaperekedwa pagalimoto mosalekeza.

Wopanga makinawo watha kuthekera kosinthira momwe amatchedwa kuti mode mode. Apa ndipamene dalaivala mwiniyo amasankha nthawi yomwe bokosi liyenera kupita pa liwiro lotsatira. Njirayi imathandiza kwambiri mukamayendetsa galimoto kumalo otsetsereka aatali kapena mumsewu. Kuti muwonjezere liwiro, sunthirani lever kutsogolo, ndipo kuti muchepetse, bwererani kumbuyo. Monga njira ina yotsogola, ma paddle shifters amagwiritsidwa ntchito (mumitundu yochita masewera). Mfundo yomweyi ili ndi bokosi la Tip-Tronic (momwe limagwirira ntchito, werengani m'nkhani ina). Nthawi zina, bokosilo limayang'aniridwa modzidzimutsa. Kutengera mtunduwo, chosankhira ma gearbox chili ndi malo owongolera maulendo apamaulendo (pomwe kufalikira sikusunthira pamwamba pa zida zina).

Zina mwazomwe zachitika ku American automaker, pali maloboti awiri osankhidwa a Powershift. Imodzi imagwira ndi zowalamulira zowuma ndipo inayo imakhala yolumikizira yonyowa. Tiyeni tione kusiyana pakati pa mabokosi awa.

Ntchito mfundo ya Powershift ndi zowalamulira youma

Chowuma chowuma pamagetsi a Powershift chimagwira ntchito mofananira ndimakina wamba. Diski yotsutsana imapanikizika kwambiri motsutsana ndi mawonekedwe am'magazi. Kudzera ulalowu, makokedwewo amafalikira kuchokera pa crankshaft kupita pagalimoto yoyendetsa komaliza. Palibe mafuta pamakonzedwe awa chifukwa amaletsa kukangana kowuma pakati pazigawo.

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Kapangidwe ka dengu lomweli kwakhala kukugwiritsa ntchito bwino mphamvu zama injini (izi zimawonekera makamaka pakakhala mtolo wokhala ndi injini yamagetsi otsika, momwe mphamvu iliyonse yamahatchi amawerengera).

Chosavuta cha kusinthaku ndikuti mfundoyo imakhala yotentha kwambiri, chifukwa chake ntchito yake imachepetsedwa. Kumbukirani kuti ndizovuta pamagetsi kuwongolera momwe disk imayenera kukhalira ndi flywheel. Ngati izi zichitika pa liwiro lalikulu la injini, ndiye kuti kukanganirana kwa disc kumatha msanga.

Kugwiritsa Ntchito Mfundo Ya Powershift Wet Clutch

Monga njira yopitilira patsogolo kwambiri, akatswiri aku kampani yaku America apanga kusinthidwa ndi clutch yonyowa. Kukula uku kuli ndi maubwino angapo kuposa mtundu wakale. Chofunika kwambiri ndikuti chifukwa chakazunguliridwa kwa mafuta pafupi ndi oyambitsa, kutentha kumachotsedwa kwa iwo, ndipo izi zimalepheretsa kuti chipangizocho chisakwere.

Bokosi lonyowa lili ndi mfundo zomwezo zogwirira ntchito, koma pali kusiyana kokha m'ma disc. Mumapangidwe abasiketi, amatha kukhazikitsidwa conic kapena kufanana. Kulumikizana kofananira kwa zinthu zotsutsana kumagwiritsidwa ntchito mu magalimoto okhala ndi gudumu lakumbuyo. Makonzedwe azimbale zogwiritsa ntchito ma disc amagwiritsidwa ntchito pamagulu amagetsi omwe amaikidwa mozungulira chipinda chamainjini (magalimoto oyendetsa kutsogolo).

Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Kuipa kwa njirazi ndikuti woyendetsa amayenera kuwunika momwe mafuta amagwiritsidwira ntchito popatsira. Komanso, mtengo wamabokosi otere ndiwokwera kwambiri chifukwa chakapangidwe kovuta kwambiri. Pa nthawi yomweyo, palibe kutenthedwa kwa dengu, ngakhale munyengo yotentha, ali ndi chida chachikulu chogwirira ntchito, ndipo mphamvu yamagalimoto imachotsedwa bwino.

Mphamvu yolumikizira iwiri

Makina ofunikira m'bokosi lotere ndi zowalamulira ziwiri. Zipangizo zake zimaphatikizapo makina omwe amayang'anira kuvala kwa ziwalo. Ziziyenda ambiri amadziwa kuti ngati ngo zowalamulira adzaponyedwa mwadzidzidzi, gwero chimbale adzakhala kwambiri kuchepa. Ngati dalaivala angathe kudziyimira pawokha kuti chovalacho chiyenera kumasulidwa kutengera kulumikizana kwa chingwe, ndiye kuti zimakhala zovuta kuti zamagetsi zizichita izi. Ndipo ili ndiye vuto lofunikira pakusintha kosavuta kwa kufalitsa kwamagalimoto ambiri.

Kapangidwe kabasiketi kawiri ka clutch ya Powershift manual transmission ili ndi:

  • Zoyendetsa torsional zotumphukira (zotsatirazi zimathetsedwa pang'ono ndikukhazikitsa mawonekedwe awiriawiri, omwe amawerengedwa mwatsatanetsatane apa);
  • Mzere wamagulu awiri;
  • Kutulutsa kawiri kutulutsa;
  • Makina awiri opangira ma electromechanical a lever;
  • Magalimoto awiri amagetsi.

Zowonongeka Powershift yowonongeka

Mwini galimoto yomwe ili ndi loboti ya Powershift ayenera kulumikizana ndi malo ogwira ntchito ngati zoyipa zilizonse zikachitika pakampaniyo. Nazi zina mwazizindikiro zomwe siziyenera kunyalanyazidwa:

  1. Pali phokoso lakunja panthawi yamagetsi yosunthira. Kawirikawiri ichi ndiye chizindikiro choyamba cha kuwonongeka pang'ono, komwe poyamba sikukhudza magwiridwe antchito mwanjira iliyonse, oyendetsa magalimoto ambiri amangonyalanyaza chizindikirochi. Zowona, wopanga akuwonetsa kuti phokoso lakunja m'bokosilo si milandu yomwe imafotokozeredwa ndi chitsimikizo.
  2. Kumayambiriro kwa mayendedwe, magalimoto amagwedezeka. Ichi ndi chizindikiro choyamba kuti kutumizirana sikukusunthira mokwanira ntchito kuchokera ku powertrain. Chizindikiro ichi chidzatsatiridwa ndi kuwonongeka kwina, chifukwa chake simuyenera kuzengereza kukonza makina.
  3. Kusuntha kwamagalimoto kumatsagana ndi ma jerks kapena ma jerks. Nthawi zambiri izi zimachitika chifukwa choti opanga maekala akuyenera kuwongoleredwa (zowalamulira zatha, akasupe afooka, zoyimitsa zoyendetsa zinthu zasunthira, ndi zina zambiri). Zomwezo zimachitika pamakina wamba - zowalamulira zimafunika kumangika nthawi zina.
  4. Pakusuntha, kumanjenjemera kumamveka, ndipo poyambira, galimoto imagwedezeka kwenikweni.
  5. Zipangizo zamagetsi zotumizira nthawi zambiri zimakhala zadzidzidzi. Kawirikawiri chizindikirochi chimachotsedwa chifukwa chotseka komanso kuyambitsa dongosolo loyatsira. Kuti mukhale ndi chidaliro chachikulu, mutha kudzifufuza nokha pa dongosololi (momwe mungayitanire ntchito yolingana ndi mitundu ina yamagalimoto, werengani apa) kuti ndiwone cholakwika chomwe chidawonekera pamagetsi. Ngati zolephera zimachitika pafupipafupi, izi zitha kuwonetsa kulephera kwa gawo lolamulira la TCM.
  6. Pakuchepetsedwa (kuyambira woyamba mpaka wachitatu) kumenyedwa ndi kugogoda kumamveka. Ichi ndi chizindikiro cha kuchepa kwa magiya ofanana, motero ndibwino kusintha malowa posachedwa.
  7. Pa liwiro otsika wagawo mphamvu (mpaka 1300 rpm), pali kugwedeza galimoto. Ziwombankhanga zimamvekanso panthawi yopititsa patsogolo ndikuchepetsa.
Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Bokosi lokonzekera la Powershift robotic limalephera pazifukwa izi:

  1. Zimbale zowalamulira zoipa kwambiri. Ichi ndi chimodzi mwazinthu zofooka kwambiri pagalimoto yotereyi, chifukwa ma disc nthawi zambiri samapanikizika ndikutsutsana mwamphamvu monga momwe dalaivala angachitire. Ndi kuvala kovuta kwa magawowa, magiya angapo amatha kutha (magiya amalumikizidwa ndi shaft, ndipo makokedwe samaperekedwa). Ngati kuwonongeka koteroko kumawoneka galimoto isadutse 100, imodzi mwama disks imasinthidwa. Nthawi zina, ndibwino kusintha zida zonse. Mukayika ma disc atsopano, ndikofunikira kusintha zamagetsi mubokosilo.
  2. Zisindikizo zamafuta zimatha msanga. Poterepa, mafuta amathera pomwe siawo. Zotsatira zake zimadalira gawo lomwe mafuta adalowera. Kuwonongeka koteroko kungathe kuthetsedwa pokhapokha m'malo mwa ziwalo zowonongeka.
  3. Kuwonongeka kwamayendedwe amagetsi (solenoids). Iyi ndi mfundo ina yofooka pakupanga kwa Powershift. Kulephera koteroko sikulembedwa ndi oyang'anira ngati cholakwika, kotero galimoto imatha kugwedezeka, ndipo mawonekedwe omwe ali pa board sawonetsa kuwonongeka kulikonse.
  4. Mawotchi kapena kuwonongeka kwa mapulogalamu ku TCM. Nthawi zambiri (kutengera mtundu wakuwonongeka), chipangizocho chikuwala. Nthawi zina, malowo amasinthidwa kukhala atsopano ndipo amasokeredwa makina enaake.
  5. Makina kuwonongeka (mphanda mphero, kuvala zimbalangondo ndi magiya) chifukwa cha kuwonongeka kwachilengedwe, komanso kulephera kwa mota wamagetsi. Kuwonongeka koteroko sikungalephereke, chifukwa zikawoneka, ziwalo zimangosintha.
  6. Zoyipa mu flywheel yapawiri-misa (werengani zambiri za iwo apa). Nthawi zambiri, kuwonongeka koteroko kumatsagana ndi kulira, kugogoda komanso kusinthasintha kosakhazikika. Ntchentche nthawi zambiri imalowetsedwa ndi zotsekemera kuti zisasokoneze chipangizocho pakanthawi kochepa.

Malangizo opatsirana ndi Powershift

Ngakhale kuti kuwonongeka kwakukulu kwa loboti ya Powershift kumatha kuwonekera koyambirira kuposa analogue yamakina, nthawi zambiri kufalitsa koteroko kumakhala kodalirika. Koma izi ndizotheka ngati galimoto imagwiritsidwa ntchito moyenera. Nawa maupangiri a kagwiritsidwe koyenera ka kufalitsa kogwiritsa ntchito:

  1. Lolani kuti injini iziyenda isanayambike kuyendetsa galimoto itayima (makamaka nthawi yozizira). Izi zimakuthandizani kuti mubweretse gawo lamagetsi pamagetsi oyenera kutentha (pazomwe parameter iyi iyenera kukhala, werengani payokha), koma njirayi ndiyofunika kwambiri kuti mafuta azitenthetsa ndikutumiza. Pamazizira otentha kwambiri, mafuta amakula, ndichifukwa chake samapopedwa bwino kudzera mu makina ndipo mafuta oyatsira magiya ndi zinthu zina zimakhala zoyipa ngati choyikapo chonyowa mgalimoto.
  2. Galimoto ikaima, muyenera kutsitsa kufalitsa. Kuti muchite izi, mutayimitsa galimoto yonse, mutagwira chidutswa chonyamula, chidulecho chatsegulidwa, chiwombankhanga chomwe chimasankha chimasamutsidwa osalowerera ndale (malo N), mabuleki amatulutsidwa (magiya achotsedwa), kenako Chowongolera chagiya chimasunthidwira kumalo oyimika magalimoto (P). Pochita izi, ndikofunikira kuonetsetsa kuti mabuleki oyimika magalimoto akugwira ntchito bwino.
  3. Mawonekedwe oyendetsa masewera olimbitsa thupi ndi bokosi lamasewera la robotic sizimagwirizana. Mwanjira imeneyi, ma disc a clutch amaponderezedwa mwamphamvu ndi flywheel, zomwe zimapangitsa kuti azitha kufulumira. Chifukwa chake, iwo omwe sakonda njira yoyendetsera "wopuma pantchito", ndibwino kuti muzilambalala.Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift
  4. Pamalo osakhazikika pamsewu (ayezi / chisanu), musalole kuti matayala oyendetsa agudumuke. Ngati galimoto yakhala itakanirira, ndibwino kutuluka mu "msampha" mumayendedwe amanja komanso kuthamanga kwama injini.
  5. Galimoto ikadzipanikiza ndi kupanikizana kwamagalimoto kapena kupanikizana, ndibwino kusinthana ndi kusintha kwa zida zamagalimoto. Izi zitha kuteteza kusunthika kwamagalimoto pafupipafupi, komwe kumapangitsa kuti basiketi iwonongeke mwachangu. Mukamathamangitsa mumzinda wamzinda, ndibwino kuti musindikize bwino ndikupewa kuthamangitsidwa mwadzidzidzi, komanso kuti musabweretse injini ku ma rev.
  6. Osasunga batani +/- mukamagwiritsa ntchito "Sankhani Kaonedwe".
  7. Ngati zimatenga mphindi zopitilira ziwiri kuti iyimitse galimotoyi, ndibwino kuti musamangoyimitsa mabuleki, koma kuti muyike poyimika magalimoto ndikunyamula dzanja. Mwanjira imeneyi, bokosilo limayimitsa magiya ndi ma disc clutch, omwe amalepheretsa kugwira ntchito kwa nthawi yayitali kwa oyendetsa. Kuyimitsa ndi kuphwanya kwa mabuleki kovutikira mu D mode kuyenera kukhala kwakanthawi kochepa, chifukwa pakadali pano zamagetsi zimatseketsa zowalamulira, koma zotsekemera zikugwirabe ntchito, zomwe zingayambitse kutentha kwa njirazo.
  8. Simuyenera kunyalanyaza kukonzanso kwa gearbox, komanso kuwona kuchuluka kwa mafuta mu crankcase.

Zowonjezera ndi zovuta zake

Chifukwa chake, tidasanthula mawonekedwe a bokosi la Powershift preselective robotic ndi zosintha zake. Mwachidziwitso, zikuwoneka kuti unit iyenera kugwira ntchito moyenera ndikupatsanso zida zosinthira bwino. Tiyeni tiwone mbali zabwino ndi zoyipa za izi.

Ubwino wa kutumiza kwa Powershift pamanja ndi monga:

  • Kutumiza kwa makokedwe kuchokera ku injini yoyaka yamkati kupita ku shafts yoyendetsedwa ndi kufalitsa kumachitika popanda mpata wowonekera;
  • Chipangizocho chimapereka kusintha kwamagalimoto bwino;
  • Liwiro limasinthidwa bwino (kutengera kuchuluka kwa kukankhira mafuta ndikuvala kwa oyimilira);
  • Popeza injini ikuyenda bwino kwambiri, ndipo zamagetsi zimazindikira magudumu oyenda bwino kutengera kuchuluka kwa chipinda, galimoto imagwiritsa ntchito mafuta ochepa kuposa analogue yokhala ndi torque converter.
Kapangidwe ndi kagwiritsidwe ntchito ka kayendedwe ka Powershift

Zoyipa za loboti ya Powershift ndi izi:

  • Mapangidwe ovuta, chifukwa chomwe kuchuluka kwa mfundo zowonongeka kumawonjezeka;
  • Kusintha kwina kwamafuta komwe kumakonzedwa kuyenera kupangidwa (kuphatikiza pakudzaza mafuta atsopano a injini), ndipo zofunikira kwambiri zimayikidwa pakapangidwe kake. Malinga ndi malingaliro a wopanga, kukonza kosungidwa kwa bokosilo kuyenera kuchitidwa pazokwera 60 zikwi zilizonse. makilomita;
  • Kukonza makina ndi kovuta komanso kodula, ndipo akatswiri ambiri samamvetsetsa mabokosi amenewa. Pachifukwa ichi, ndizosatheka kugwira ntchito yokonza zofalitsa zamtunduwu mu garaja, ndikusunga izi.
  • Ngati galimotoyo idagulidwa pamsika wachiwiri (makamaka mukamagula kumsika waku America), muyenera kulingalira za kufalitsa kumeneku. Mu zosintha mpaka m'badwo wachitatu, panali zolephera pafupipafupi zamagetsi, kotero magalimoto amenewa anasonkhanitsa ambiri ndemanga zoipa.

Pomaliza - kanema yayifupi yokhudza zolakwika zomwe anthu ambiri amagwiritsa ntchito m'mabokosi a robotic:

Zolakwitsa 7 mukamayendetsa ma gearbox (Robotic Gearbox). Mwachitsanzo DSG, PowerShift

Mafunso ndi Mayankho:

Kodi bokosi la PowerShift limagwira ntchito bwanji? Ili ndi magiya akulu akulu awiri. Iliyonse ili ndi chogwirira chake. Ili ndi ma shaft awiri olowera (imodzi yofananira, inayo ya magiya osamvetseka).

Kodi bokosi la PowerShift limatenga nthawi yayitali bwanji? Zimatengera mayendedwe a dalaivala. Kawirikawiri, m'malo mwa flywheel ndi clutch unit chofunika kwa 100-150 Km. mtunda. Bokosi lokha limatha kusiya nthawi ziwiri zotere.

Chavuta ndi chiyani ndi PowerShift? The robotic gearbox sikugwira ntchito bwino ngati zimango (zowawa nthawi zambiri amatsika kwambiri - zamagetsi sangathe kusintha chizindikiro ichi). Pachifukwa ichi, clutch imatha msanga.

Kuwonjezera ndemanga