Ntchito ndi mitundu ya mabokosi odzichitira okha

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Makina osinthira bokosi

TOQUE / HYDRAULIC CONVERTER

Kugwira kumaperekedwa ndi ndondomeko mafuta a hydraulic (wotembenuza) ndipo bokosilo lili ndi masitima apamtunda epicyclic mosiyana ndi manual (masitima ofananira)

The automatic torque converter transmission, yomwe nthawi zambiri imatchedwa "BVA", mwina ndi mtundu wodziwika bwino wa kufala pambuyo pa kufala kwa buku. Kuti mudziwe zambiri za momwe converter imagwirira ntchito, pitani apa.

Mfundo Yofunika:

Chimbale clutch chomwe tikudziwa kuchokera kumayendedwe apamanja chasinthidwa ndi "torque converter" yomwe imasamutsa makokedwe a injini kudzera mumadzimadzi. Chifukwa cha mapangidwe awa, transducer akhoza "kuzembera" kuti apereke ntchito ya "clutch". Kutsika uku ndiko chifukwa chachikulu chamafuta ochulukirapo omwe amayamba chifukwa cha BVA yoyamba. Pofuna kuthana ndi vutoli, masiku ano, clutch yapamwamba (yotchedwa "bypass") nthawi zambiri imawonjezeredwa. Izi zimalola kuti transmitter ikhale yofupikitsa nthawi yogwira ntchito ikangolola, potero amachepetsa kutayika kwamphamvu komanso kugwiritsa ntchito.

Kusintha kwa magiya kumangobwera chifukwa cha "magiya a mapulaneti" omwe amalumikizidwa wina ndi mnzake ndi ma friction discs (zonse zimayendetsedwa ndi hydraulically), kulola kuti magiya ochulukirapo agwiritsidwe ntchito pakuchepetsa voliyumu (malipoti 6 mpaka 10 onse).

Chipangizocho, choyendetsedwa ndi hydraulically ndi pakompyuta, chimasankha zida zabwino kwambiri kutengera zambiri: accelerator pedal and gear selectctor position, liwiro lagalimoto, kuchuluka kwa injini, ndi zina zambiri.

Chosankhacho chimakulolani kuti musankhe njira zingapo zogwirira ntchito (zosiyanasiyana ndi wopanga): zachilendo, zamasewera, matalala, ndi zina zambiri, komanso kusinthana ndi zida zosinthira kapena kupita kumalo oimika magalimoto.

ubwino:

• Kusankha njira zodziwikiratu kapena zotsatizana (zomwe zili m'mapiri / zotsika kapena zokoka)
• Kuyendetsa chitonthozo ndi kusalala: yosalala mpaka mwangwiro ndipo osadziwa mawu oti kugwedezeka ngakhale kuyimitsidwa
• Imawonjezera torque ya injini pamayendedwe otsika ndendende kudzera mu "kutembenuka kwa torque". Motolo wocheperako udzawoneka wocheperako ndi BVA
• Imavomereza mphamvu zambiri mosavuta, kotero magalimoto ena otchuka amangopereka zodziwikiratu m'matembenuzidwe amphamvu kwambiri (nthawi zambiri ma transmissions amapangidwa kuti azilandira kuposa 300 hp). Ndipo ngakhale titapitilira mphamvu yololeka (ngati ana anzeru omwe amakonzanso mopitilira chifukwa), tidzakhala ndi kutsetsereka, osati kupotoza ma shafts pakuwongolera pamanja (ngakhale nthawi zambiri clutch imatulutsidwa kusanayambikenso, zomwe zimateteza bokosi)
• Moyo wautumiki (zolumikizana zocheperako "zakuthwa", magiya amalumikizidwa pogwiritsa ntchito ma couplings, osati oyenda) komanso kuwongolera bwino (palibe cholumikizira), kusintha kwamafuta kokha kuyenera kuyembekezera.
• Kutsimikizika kotsimikizika, makamaka ku North America komwe pafupifupi palibe chilichonse
• Bokosi lathunthu lomwe limaphatikiza chitonthozo chosaneneka ndi mikhalidwe yosatsutsika, yochulukirapo kuposa yomwe idatulutsidwa pambuyo pa 2010.

kuipa:

• Kugwiritsa ntchito mafuta mopitirira muyeso (sikunalinso koyenera kuyambira 2010s)
• Mtengo wapamwamba kuposa kutumiza pamanja
• Tsitsani mabuleki a injini (ngati mulibe cholumikizira chodutsa, chokhala ndi clutch yochulukirapo pamachitidwe amanja / otsatizana)
• Kusuntha kwapang'onopang'ono (kuyankha), komwe kumakhala zabodza pamatembenuzidwe amakono (ZF8 siwovuta kapena pang'onopang'ono)
• Magalimoto osinthira omwe amapangitsa kuti ulalo wa injini / wotumizira ukhale wolemera. Ichi ndichifukwa chake Mercedes walola eccentricity kuika Mipikisano chimbale m'malo Converter pa AMGs lalikulu (sindikunena za 43 ndi 53).

Nayi zitsanzo:

Pafupifupi opanga onse amapereka njira imodzi yokha yotumizira, ngakhale kuti ma gearbox a robotic ndiwotchuka kwambiri: EAT6 / EAT8 kuchokera ku PSA, Tiptronic kuchokera ku Vw, Steptronic kuchokera ku BMW ...

Kutumiza kwamtundu wa 1 mndandanda kuyambira 2011

Kutumiza kwa robotic ndi clutch imodzi ("BVR").

SINGLE CLUCH ROBOT

Clutch amaperekedwa ndi ochiritsira dongosolo ndi kutsutsana disc (makina omwewo) ndipo bokosi lili ndi sitima zofananira (chimodzimodzinso pamakanika). Ngati makonzedwe otchulidwawo ndi injini yotalikirapo, nthawi zambiri timapeza kuyika kwamtunduwu pamagalimoto okhala ndi injini zopingasa (ndikokwanira kukhazikitsa injini + ya gearbox yofanana ndi chassis).

Kusiyana pakati pa magiya a mapulaneti ofanana (zithunzi za Audi A4

Titpronic / epicyclic

et

S-Tronic / parallel

):

Ichi ndi bokosi la gear losavuta kwambiri lomwe tasinthira chipangizo chomwe chimayatsa, kuzimitsa ndikusintha magiya kwa inu. "Roboti" iyi (kwenikweni pali ziwiri, imodzi ya magiya ndi ina ya clutch) nthawi zambiri imakhala ndi ma drive a electro-hydraulic.

Chilichonse chimawongoleredwa ndi zamagetsi zochulukirachulukira poganizira magawo ambiri.

Njira ziwiri zogwirira ntchito zimaperekedwa:

• Zodziwikiratu: kompyuta imasankha magiya oyenera kwambiri pazomwe zikuchitika, malinga ndi malamulo odzisinthira okha. Njira zingapo zogwirira ntchito zitha kupezeka (mzinda, masewera, ndi zina).
• Zotsatizana: Mumasintha magiya nokha pogwiritsa ntchito lever yachikale kapena zosinthira paddle. Komabe, sikoyenera kulamulira clutch.

Chonde dziwani kuti mutha kusintha kuchokera kumtundu wina kupita ku wina mwakufuna kwanu munthawi yeniyeni.

ubwino:

• Zosankha zokha kapena zotsatizana
• Kutumiza kodziwikiratu, komwe kumapereka mawonekedwe abwino kwambiri amasewera, ndikwabwino kuposa kupatsirana kwapawiri-clutch (mwachiwonekere ndikunena za kutumiza kwabwino kwa robotic). Ndikadasankha galimoto yamasewera apamwamba, ndingakonde loboti yokhala ndi clutch imodzi, ngakhale kuti sichita bwino pang'ono.
• Zopepuka kuposa zowakira pawiri
• Kugwiritsa ntchito sikunasinthe poyerekeza ndi kutumiza kwapamanja (ndipo nthawi zina ngakhale kutsika pang'ono, popeza loboti sipanga zolakwika ikamagwiritsa ntchito ndikutsitsa clutch)
• Nthawi zina zotsika mtengo kuposa BVA yachikale chifukwa ndi njira yosavuta yotumizira loboti (monga BMP ndi ETG kuchokera ku PSA).

kuipa:

• Mapangidwe osiyanasiyana: pali zabwino (sporty mtundu wa SMG) kapena masoka enieni: ETG, ASG, Easy-R, etc. Iwo amakhala abwino kwambiri kwa magalimoto otchuka, koma amapanga mapeto apansi amtundu wa magalimoto ambiri. .
• Kusuntha pang'onopang'ono ndi / kapena kugwedezeka kowoneka bwino kutengera mtundu (kuvomereza sikumakhala pamwamba nthawi zonse)
• Mosiyana ndi bokosi lachikale losinthira torque, clutch imatha ndipo imayenera kusinthidwa ngati buku lamanja (kupatulapo ma injini onyowa amitundu yambiri, omwe amakulitsa moyo wagalimoto).
• Kudalirika kochulukirapo

Nayi zitsanzo:

BMP / ETG pa Peugeot-Citroën (si yabwino kwambiri ...), Quick Shift pa Renault, ASG pa Volkswagen (pakukwera!), SMG pa BMW, komanso ma gearbox ambiri omwe ma supercars ali ndi .. .

Nayi BMP6 yochokera ku PSA pa DS5 Hybrid4. Kukhala ETG, komabe, sikothandiza kwambiri pakuchita bwino

Kutumiza kwa robotic wapawiri-clutch

DOUBLE CLUCH BOX

Dongosolo limakhala mbale ziwiri clutch, iliyonse yomwe imalumikizidwa ndi semi-box sitima zofananira... Monga momwe tawonera kale, msonkhano wamtunduwu umapezeka makamaka pamagalimoto opangidwa modutsa m'malo motalika monga momwe tawonera pano.

Ngakhale pali njira yodziwikiratu komanso yotsatizana, monga momwe zimakhalira pagulu limodzi, kufalitsa kwapawiri-clutch kumakhala ndi mawonekedwe osiyana. M'malo mwake, uku ndi kuphatikiza kwa ma semi-gearboxes. Aliyense ali ndi chogwira chake.

Choncho, pamene zidazo zikugwira ntchito, zida zotsatila zimapangidwira kale, zomwe zimalola kuti ma gear asinthe mofulumira kwambiri (osachepera 10 milliseconds), chifukwa sitiyenera kuyembekezera kuti kusintha kuchitike pakati pa zingwe (imodzi imachoka ndipo winayo amatenga malo ake moyang'anizana ndi flywheel: chifukwa chake mwachangu kwambiri (palibe chifukwa chodikirira lipoti pakufalitsa).

Kuphatikiza apo, kufalikira kwa torque kumapitilira, komwe kumapewa kusinthasintha kwadzidzidzi.

Mwachidule, BVR yapawiri-clutch imaphatikiza ubwino wa transmission yodziwikiratu ndi BVR ya clutch imodzi popanda zovuta zake.

Kutumiza kwamtunduwu pakadali pano kukuyenda bwino kwambiri pamagiya ang'onoang'ono amakina, ndipo zazikulu zimakondabe bokosi losinthira lomwe kusalala kwake ndi kudalirika kumakhalabe kosayerekezeka.

ubwino:

• Kuyendetsa momasuka kuthokoza ndime popanda kuswa katundu choncho yosalala
• Zosankha zokha kapena zotsatizana
• Kukula kwamafuta
• Kusintha kwa zida zothamanga kwambiri kuti muyendetse bwino pakuyendetsa mwamasewera. Ndiwoukadaulo wachangu kwambiri wokhudzana ndi ma transmissions odziwikiratu, ngakhale otembenuza a BVA tsopano ali pafupifupi ofanana (zotsatira zomwe zimapezedwa ndi zingwe ziwirizi zitha kupezedwanso ndi ma BVA am'kati).
• Osavala clutch yokhala ndi ma multi-disc onyowa

kuipa:

• Poyamba, pakhoza kukhala zowonongeka pamene mukuyamba: kulamulira kwa clutch mothandizidwa ndi mechatronics sikungakhale kwangwiro nthawi zonse.
• Zokwera mtengo kugula kuposa BVA ndi BVR
• Kulemera kwa dongosolo lolemera
• Ngati kusuntha pakati pa magiya awiri kuli mwachangu, kungakhale kocheperako ngati mukufuna kutsitsa magiya 2 nthawi imodzi ndi mosemphanitsa (mmwamba)
• Clutch kuvala pamitundu youma (zowomba)
• Kudalirika sikumakonda kwambiri kuposa BVA, apa timasuntha mafoloko ndi clutch electrohydraulically. Mpweya wochuluka kwambiri kuposa kuphatikiza kosavuta kwa mbale zamitundu yambiri m'mabokosi osinthira ma torque.

Zitsanzo zina: DSC ya Peugeot, EDC ya Renault, 7G-DCT ya Mercedes, DSG / S-Tronic ya Volskwagen ndi Audi ...

Nayi bokosi la gear la DSG lomwe lili ndi Passat AllTrack ya 2012.

Kupitiliza kosalekeza kosalekeza

KUSINTHA KWAMBIRI / CVT

Dongosolo lingapindule wotembenuza torque kuyamba (si, mwachitsanzo, pa Honda Mabaibulo). Bokosilo lili ndi awiri dimmers womangidwa ndi lamba kapena unyolo koma palibe magiya / magiya, kotero lipoti limodzi lalitali kwambiri (chifukwa limasintha nthawi zonse zida zake). Choncho, sitingathe kulankhula za kufala basi, ngakhale nthawi zambiri amatchedwa kuti.

Dziwani kuti pali njira zingapo zopangira kusinthaku, koma mfundoyi imakhala yofanana: sinthani bokosi la gear mosalekeza, chifukwa palibe magiya okhazikika omwe amatsimikiziridwa ndi magiya omwe adasinthidwa kale.

Ngati munayendetsapo moped, mwakhala mukulimbana ndi mfundo yosintha mosalekeza! Liwiro limasintha pang'onopang'ono, osasintha magiya.

Dongosolo lodziwika bwino limapangidwa ndi lamba wachitsulo ndi ma pulleys opindika, omwe amasinthasintha momwe amasinthira malinga ndi liwiro la injini (mtundu wina umagwiritsa ntchito maginito, koma mfundoyi imakhala yofanana).

Zitsanzo zina zimaperekabe mawonekedwe otsatizana, omwe amalola dalaivala kusuntha magiya pamanja pogwiritsa ntchito lever.

ubwino:

• Kuyendetsa bwino (kuyendetsa bwino, etc.)
• Zopanda kugwedezeka kwathunthu
• Kusintha kosiyanasiyana / kuchepetsa (kofanana ndi magiya 6 wamba), komwe kumakupatsani mwayi wopulumutsa mafuta pa liwiro lokhazikika (pamene kuthamanga kwa injini kumakhala kochepa ngakhale pa liwiro lalikulu)
• M'matembenuzidwe ena, mawonekedwe odziwikiratu kapena otsatizana amapezeka (kenako amafananiza malipoti powasintha pang'onopang'ono)
• Kudalirika chifukwa cha kuphweka kwa kamangidwe ndi otsika aukali makina kukhudzana ndi constituent zinthu.

kuipa:

• Kumwa mowa mopitirira muyeso poyendetsa galimoto yamanjenje (injini imalira pamene ikuthamanga, ndipo ndani amalankhula Braille, akuti kumwa ...)
• Kusamalira, komwe kungakhale kosokoneza, kumakhala kosasangalatsa kwa iwo omwe amakonda kuyendetsa galimoto (omwe amakonda kuthamanga bwino, ndipo izi zimachitika kawirikawiri).
• Malipoti akutsanzira zamitundu ina, zomwe zimakhala zokayikitsa ...

Zitsanzo zina: Xtronic mu Nissan, Autoronic Mercedes, CVT, etc., Multitronic mu Audi ...

Bokosi liti komanso la ndani?

Bambo wabata m'banjamo adzakhutitsidwa kwathunthu ndi chosinthira cha BVA kapena chosinthira mosalekeza. Dalaivala wamba (yemwe amakonda "kutumiza" nthawi ndi nthawi) amafunikira mtundu wosinthira. Wokonda masewera ayenera kusankha pakati pa robot ndi clutch yapawiri. Khalani omasuka kupereka malingaliro anu (ndemanga za zochitika, ndi zina zotero) kuti muthandize ogwiritsa ntchito intaneti kupanga chisankho. Zikomo aliyense!

Ndemanga zonse ndi mayankho

chatha ndemanga yolemba:

Med (Tsiku: 2021, 10:06:14)

Ndili ndi Nissan Tida 1.8 automatic 2008 kumasulidwa.

Vuto ndiloti pamene giya lakumbuyo likugwira ntchito, zimakhala zovuta kuti galimotoyo isunthire mmbuyo.

Ngati mungandipatse kapena kundilangiza kuti ndithetse vutoli

Ine. 4 Zotsatira (izi) ku ndemanga iyi:

• Honda 4 WOTHANDIZA WABWINO KWAMBIRI (2021-10-07 20:08:44): Onani kuchuluka kwamafuta otumizira, mutha kukhala ndi kutayikira.

  Kodi mafuta omaliza akusintha liti komanso makilomita angati?

• Med (2021-10-08 12:04:53): Привет

  Ndinasintha mafuta ndipo ndinali ndi zotulukapo zomwe ndidazikonza nditasintha makina anthawi, pampu yamafuta, pampu yamadzi ndipo ndikadali ndi vuto lomwelo galimoto yanga ikazizira.

• Admin WOTSATIRA MALO (2021-10-08 17:33:16): Chenjerani, tikulankhula zamafuta a malata ...

  Chifukwa chake zitha kukhala chifukwa chosinthira ma solenoids (kapena mphamvu / platinamu), kusowa kwamafuta (ngakhale izi ziyenera kukhala zodetsa nkhawa m'magiya onse), kapena kulumikizana kwa ma brake / ma disc ambiri (otsegulidwa kudzera pa solenoids).

  Kodi injini imayamba kuyenda ikabwerera m'mbuyo? Skating?

• Med (2021-10-09 02:52:27): Ayi, injini simathawa, koma ndimathamanga pang'ono kuti galimotoyo iziyenda, koma movutikira.

(Positi yanu idzawonekera pansi pa ndemanga pambuyo pakutsimikizira)

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