Robotic DSG gearbox: na'urar, gano kuskure, fa'idodi da rashin amfani

Tun lokacin da aka ƙirƙira motar, masu zanen kaya koyaushe suna ƙoƙarin haɓakawa da sarrafa akwatin gear. Masu kera motoci guda ɗaya sun ba da nasu zaɓi don watsawa ta atomatik. Don haka, damuwa da Jamusanci Volkswagen ya haɓaka kuma ya kawo kasuwa da akwatin mutum-mutumi DSG.

Siffofin na'urar da aiki na akwatin DSG

DSG (Direct Shift Gearbox) a zahiri yana fassara azaman akwatunan motsi kai tsaye kuma ba a ɗaukarsa atomatik a cikin tsananin ma'anar kalmar. Zai fi dacewa a kira shi akwatin gear-ƙulle-ƙulle wanda aka zaɓa ko kuma mutum-mutumi. Irin wannan akwati ya ƙunshi abubuwa iri ɗaya kamar na injina, amma ana canza ayyukan motsi da sarrafa kayan aiki zuwa kayan lantarki. Daga ra'ayi na direban DSG, akwatin yana atomatik tare da ikon canzawa zuwa yanayin hannu. A cikin yanayin ƙarshe, ana yin canjin gear ta hanyar maɓalli na musamman na tutiya ko lever akwatin gear guda ɗaya.

Tsarin motsi na DSG yana kwaikwayon dabarun watsawa ta atomatik

A karon farko, akwatin DSG ya bayyana akan motocin tsere na Porsche a cikin 80s na karnin da ya gabata. Wasan farko ya yi nasara - dangane da saurin canja kayan aiki, ya zarce injiniyoyin gargajiya. Babban hasashe, kamar tsadar farashi da rashin dogaro, an shawo kan lokaci, kuma an fara sanya akwatunan DSG da yawa akan motocin da aka kera da yawa.

Volkswagen shine babban mai tallata akwatunan gear robot, inda ya sanya irin wannan akwatin gear akan VW Golf 2003 a cikin 4. Sigar farko ta robot ana kiranta DSG-6 ta adadin matakan gear.

Na'ura da halaye na akwatin DSG-6

Babban bambanci tsakanin akwatin DSG da na'ura mai kwakwalwa shine kasancewar na'ura ta musamman (mechatronics) wacce ke aiwatar da aikin sauya kayan aiki ga direba.

A waje, akwatin DSG ya bambanta da na injina ta kasancewar na'urar lantarki da aka shigar a gefen shari'ar.

Mechatronics ya haɗa da:

• controlungiyar sarrafa lantarki;
• electrohydraulic inji.

Naúrar lantarki tana karantawa da sarrafa bayanai daga na'urori masu auna firikwensin kuma aika umarni zuwa mai kunnawa, wanda shine naúrar lantarki.

A matsayin ruwa mai ruwa, ana amfani da man fetur na musamman, wanda girmansa a cikin akwati ya kai lita 7. Ana amfani da mai iri ɗaya don sa mai da sanyaya clutches, gears, shafts, bearings da synchronizers. A lokacin aiki, man yana dumama zuwa zazzabi na 135^оC, don haka an haɗa radiator mai sanyaya a cikin da'irar mai na DSG.

Mai sanyaya ruwa mai ruwa a cikin akwatin DSG wani bangare ne na tsarin sanyaya injin

Na'ura mai aiki da karfin ruwa, tare da taimakon bawuloli na lantarki da na'ura mai aiki da karfin ruwa, yana saita abubuwan da ke cikin sashin injin na akwatin gear. Ana aiwatar da tsarin injiniya na DSG ta amfani da kama biyu da raƙuman kaya guda biyu.

Sashin injina na DSG haɗe ne na akwatunan gear guda biyu a cikin raka'a ɗaya

Ana aiwatar da clutch sau biyu a fasaha azaman toshe guda ɗaya na clutches masu yawa da yawa. Ƙunƙwalwar waje tana haɗa da mashin shigar da kayan aiki mara kyau, kuma ƙulli na ciki an haɗa shi da maɓallin shigarwa na ko da gears. Ana shigar da ramukan farko na coaxial, tare da wani sashi a cikin ɗayan.

Akwatin DSG ya ƙunshi kusan sassa ɗari huɗu da majalisai

The dual-mass flywheel yana watsa jujjuyawar injin zuwa clutch, wanda aka haɗa kayan da ke daidai da saurin crankshaft a yanzu. A wannan yanayin, mechatronic nan da nan ya zaɓi gear na gaba akan kama na biyu. Bayan samun bayanai daga na'urori masu auna firikwensin, sashin sarrafa lantarki ya yanke shawarar canzawa zuwa wani kayan aiki. A wannan lokaci, kama na biyu yana rufewa a kan juzu'in gardama mai dual-mass kuma canjin saurin sauri ya faru.

Babban fa'idar akwatin DSG akan na'urar injiniyan ruwa shine saurin motsin kaya. Wannan yana bawa motar damar haɓaka ko da sauri fiye da lokacin amfani da watsawar hannu. A lokaci guda, saboda zaɓin ingantattun hanyoyin watsawa ta hanyar lantarki, an rage yawan amfani da mai. A cewar wakilan damuwa, ajiyar man fetur ya kai 10%.

Siffofin akwatin DSG-7

A lokacin aiki na DSG-6, an gano cewa bai dace da injuna da karfin da bai wuce 250 Nm ba. Yin amfani da irin wannan akwati tare da raunin injuna ya haifar da asarar wutar lantarki a lokacin da ake motsawa da kuma karuwar yawan man fetur. Saboda haka, tun 2007 Volkswagen ya fara shigar da wani zaɓi na akwati guda bakwai a kan motocin kasafin kuɗi.

Ka'idar aiki na sabon sigar akwatin DSG bai canza ba. Babban bambancinsa daga DSG-6 shine bushe kama. Sakamakon haka, man da ke cikin akwatin ya ragu sau uku, wanda hakan ya haifar da raguwar nauyinsa da girmansa. Idan nauyin DSG-6 shine 93 kg, to DSG-7 ya riga ya auna 77 kg.

DSG-7 idan aka kwatanta da DSG-6 yana da ƙaramin girman girma da nauyi

Baya ga DSG-7 tare da busassun kama, don injuna masu karfin da ya wuce 350 Nm, Volkswagen ya ƙera akwati mai sauri bakwai tare da kewaya mai. Ana amfani da wannan akwatin akan motocin VW Transporter da VW Tiguan 2 iyali.

Ganewar rashin aiki na akwatin DSG

Sabon sabon zane shine babban dalilin bayyanar matsaloli a cikin aiki na akwatin DSG. Masana sun gano alamun rashin aikin sa kamar haka:

• jijjiga lokacin motsi;
• canzawa zuwa yanayin gaggawa (mai nuna alama yana haskakawa akan nuni, zaka iya ci gaba da tuki kawai a cikin gear ɗaya ko biyu);
• m amo a cikin akwatin gearbox;
• toshe kwatsam na lever kaya;
• mai ya zubo daga akwatin.

Alamun iri ɗaya na iya nuna matsaloli daban-daban. Don haka, jerks yayin tuƙi na iya haifar da rashin aiki na injiniyoyi biyu da kama. Alamar yanayin gaggawa ba koyaushe tana haifar da hani a cikin aikin akwatin gear ba. Wani lokaci yana ɓacewa bayan sake kunna injin ko cire haɗin baturin. Duk da haka, wannan ba yana nufin cewa matsalar ta ɓace ba. Ana iya haifar da toshewar lever ɗin ta hanyar daskarewar kebul ɗin tuƙi, kowane lalacewa ko lalacewa.

Abubuwan da suka fi samun matsala na akwatin DSG sune:

• injiniyoyi;
• dual taro flywheel;
• kama da faranti da yawa;
• inji shaft bearings.

A kowane hali, idan kuna zargin rashin aiki na akwatin DSG, ya kamata ku tuntuɓi cibiyar sabis na Volkswagen nan da nan.

Akwatin DSG mai sabis na kai

Game da batun yiwuwar kula da kai da gyaran akwatin DSG, har zuwa yau, ba a samu daidaito ba. Wasu masu motocin sun yi imanin cewa lokacin da matsaloli suka taso, wajibi ne a canza majalisa. Wasu kuma suna ƙoƙarin kwance akwatin su gyara matsalar da hannuwansu. An bayyana wannan hali ta hanyar tsadar sabis na gyaran akwatin DSG. Bugu da ƙari, sau da yawa ƙwararru suna danganta rashin aiki ga ƙirar ƙira kuma suna ƙoƙarin guje wa aiki, musamman idan motar tana ƙarƙashin garanti.

Magance matsalar kai a cikin akwatin DSG yana buƙatar manyan cancanta da samun kayan aikin bincike na kwamfuta. Babban nauyin taron yana buƙatar halartar aƙalla mutane biyu da kuma bin ƙa'idodin aminci.

A matsayin misali na gyaran DSG mai sauƙi, yi la'akari da matakan maye gurbin mechatronics mataki-mataki.

Maye gurbin mechatronics DSG akwatin

Kafin maye gurbin mechatronics, ya zama dole don matsar da sanduna zuwa matsayin dismantling. Wannan hanya za ta sauƙaƙa sosai don ƙarin aiwatar da rushewa. Ana iya yin wannan ta amfani da na'urar daukar hoto ta Delphi DS150E.

Kuna iya canja wurin sandunan akwatin DSG zuwa wuri mai lalacewa ta amfani da na'urar daukar hotan takardu ta Delphi DS150E.

Don yin aiki, kuna buƙatar kayan aikin masu zuwa:

• saitin torexes;
• saitin hexagons;
• kayan aiki don gyara ƙuƙuka;
• saitin buɗaɗɗen maƙallan wuta.

Ana aiwatar da rushewar mechatronics a cikin tsari mai zuwa:

1. Sanya motar a kan ɗagawa (overpass, rami).
2. Cire murfin injin.
3. A cikin sashin injin, cire baturin, matattarar iska, bututu masu mahimmanci da kayan aiki.
4. Cire mai daga akwatin gear.
5. Cire haɗin mariƙin igiyar waya tare da masu haɗawa.
   

   Mai riƙe a kan mechatronic ƙungiyoyin wayoyi biyu
6. Sake skru da ke tabbatar da injina.
   

   An gyara mechatronic tare da sukurori takwas
7. Cire shingen kama daga akwatin.
   

   Ana buƙatar kayan aiki na musamman don janye igiyoyin kama.
8. Cire haɗin mai haɗawa daga allon mechatronics.
   

   Ana cire haɗin mechatronics da hannu
9. A hankali ja zuwa gare ku kuma cire mechatronics.
   

   Bayan tarwatsa injiniyoyi, ya kamata a rufe saman da aka saki don kare tsarin akwatin daga datti da abubuwa na waje.

Ana aiwatar da shigar da sabon mechatronics a cikin tsarin baya.

Mai canza kansa a cikin akwatin DSG

Akwatunan DSG-6 da DSG-7 suna buƙatar canjin mai na yau da kullun. Duk da haka, don DSG-7, masana'antun ba su samar da wannan hanya ba - ana daukar wannan kumburi ba tare da kulawa ba. Duk da haka, masana sun ba da shawarar canza mai a kalla kowane kilomita dubu 60.

Kuna iya canza mai da kanku. Wannan zai adana har zuwa 20-30% akan farashin kulawa. Zai fi dacewa don aiwatar da hanya a kan ɗagawa ko ramin kallo (flyover).

Hanyar canza mai a cikin akwatin DSG-7

Don canza mai a cikin akwatin DSG-7, kuna buƙatar:

• maɓallin hex na ciki 10;
• mazurari don cika mai;
• sirinji tare da tiyo a karshen;
• akwati don zubar da man da aka yi amfani da shi;
• magudanar ruwa;
• lita biyu na man gear wanda ya dace da daidaitattun 052 529 A2.

Mai dumi zai zube da sauri daga akwatin gear. Saboda haka, kafin fara aiki, ya kamata a dumi watsawa (hanyar mafi sauƙi ita ce yin ɗan gajeren tafiya). Sannan yakamata ku saki damar zuwa saman akwatin a cikin sashin injin. Dangane da samfurin, kuna buƙatar cire baturi, tace iska da adadin bututu da wayoyi.

Don canza mai a cikin akwatin DSG-7, dole ne ku:

1. Sanya motar a kan ɗagawa (overpass, ramin kallo).
2. Cire kariya daga injin.
3. Cire magudanar ruwa.
   

   Kafin cire magudanar magudanar ruwa, ya zama dole a canza wani akwati don zubar da man da aka yi amfani da shi
4. Bayan an zubar da man, sai a fitar da ragowarsa da sirinji tare da tiyo.
5. Matsa cikin sabon magudanar ruwa.
6. Zuba sabon mai ta hanyar numfashin watsawa.
   

   Ana cire mai numfashi daga akwatin kamar hular yau da kullun.
7. Sake shigar da baturi, tace iska, kayan aikin da ake bukata da bututu.
8. Fara injin kuma bincika kurakurai akan dashboard.
9. Ɗauki motar gwaji don ganin yadda wurin binciken ke aiki.

Hanyar canza mai a cikin akwatin DSG-6

Kimanin lita 6 na ruwan watsawa ana zuba a cikin akwatin DSG-6. Ana aiwatar da canjin mai a cikin jerin masu zuwa:

1. Sanya motar a kan ɗagawa, wucewa ko ramin kallo.
2. Cire murfin injin.
3. Sanya akwati a ƙarƙashin magudanar ruwa don zubar da man da aka yi amfani da shi.
4. Cire magudanar magudanar ruwa sannan a zubar da kashi na farko (kimanin lita 1) na mai.
   

   An cire magudanar magudanar ruwa da hexagon 14
5. Cire bututun sarrafawa daga ramin magudanar ruwa kuma magudana babban ɓangaren mai (kimanin lita 5).
6. Matsa cikin sabon magudanar ruwa.
7. Don samun dama ga ɓangaren akwatin gear, cire baturi, tace iska, kayan aikin da suka dace da bututu.
8. Cire tace mai.
9. Zuba lita 6 na man gear ta cikin wuyan filler.
   

   Zai ɗauki kimanin sa'a guda don cika mai ta cikin wuyansa
10. Sanya sabon tace mai da dunƙule kan hular.
    

    Lokacin canza mai a cikin akwatin DSG-6, dole ne a shigar da sabon tace mai
11. Fara injin kuma bari ya yi aiki na mintuna 3-5. A wannan lokacin, canza lever gear zuwa kowane matsayi na 3-5 seconds.
12. Cire magudanar magudanar ruwa sannan a duba magudanar mai daga ramin magudanar.
13. Idan babu ruwan mai daga ramin magudanar ruwa, ci gaba da cikawa.
14. Idan ruwan mai ya faru, ƙara magudanar magudanar kuma shigar da kariya ta injin.
15. Fara injin, tabbatar da cewa babu kurakurai akan dashboard.
16. Yi gwajin gwajin don tabbatar da cewa watsa yana aiki da kyau.

Reviews na masu ababen hawa game da akwatunan DSG

Tun zuwan akwatin DSG, ƙirarsa ta kasance tana haɓaka koyaushe. Koyaya, akwatunan mutum-mutumi har yanzu suna da ma'ana. Kamfanin Volkswagen na lokaci-lokaci yana gudanar da taron tunawa da motoci masu watsa DSG. Garanti na masana'anta akan kwalaye ko dai yana ƙaruwa zuwa shekaru 5, ko kuma ya sake raguwa. Duk wannan yana shaida rashin cikakkiyar amincewar masana'anta akan amincin akwatunan DSG. Ana ƙara mai zuwa wuta da kuma sake dubawa mara kyau daga masu motoci tare da akwatunan matsala.

Bita: Motar Volkswagen Golf 6 - hatchback - Motar ba ta da kyau, amma DSG-7 yana buƙatar kulawa akai-akai.

! Pluses: Frisky engine, mai kyau sauti da kuma rufi, dadi falo. Fursunoni: watsawar atomatik mara dogaro. Ina da darajar mallakar wannan motar a cikin 2010, injin 1.6, akwatin DSG-7. An gamsu da amfani… A cikin yanayin gauraye, babbar hanyar birni ta kasance 7l/100km. Hakanan yana jin daɗin keɓewar amo da ingancin sauti na yau da kullun. Kyakkyawan amsawa a cikin birni da kan babbar hanya. Akwatin, idan ya cancanta, saurin wuce gona da iri, baya raguwa. Amma a lokaci guda a cikin akwati guda da manyan matsalolin !!! Tare da gudun kilomita 80000. akwatin ya fara motsawa lokacin da aka canza daga 1 zuwa 2 a cikin cunkoson ababen hawa ... Kamar yadda mutane da yawa sun rigaya sun ce, wannan kuskure ne a cikin wannan akwati, kamar DSG-6 na baya ... Har yanzu ina da sa'a, mutane da yawa suna da matsala. da yawa a baya ... Don haka, maza da mata, lokacin siyan wannan motar alama, tabbatar da kula da wannan lokacin !!! Kuma koyaushe akan injin zafi! Tunda yana bayyana ne kawai lokacin da akwatin ya dumi !!! Lokacin amfani: watanni 8 Shekarar kera mota: 2010 Nau'in Injin: Girman injin allura mai: 1600 cm³ Akwatin Gear: Nau'in Tuki ta atomatik: Tsabtace ƙasa: 160 mm Jakan iska: aƙalla 4 Gabaɗaya ra'ayi: Motar ba ta da kyau, amma DSG-7 yana buƙatar kulawa akai-akai! Kara karantawa akan Otzovik: http://otzovik.com/review_2536376.html

Oleg13 Rasha, Krasnodar

http://otzovik.com/review_2536376.html

Bita: Volkswagen Passat B7 sedan - Ba ya kai ga tsammanin game da ingancin Jamus

Ribobi: Dadi. Accelerates da sauri saboda turbin. Tattalin arziki sosai dangane da yawan man fetur

Fursunoni: Babu inganci, gyare-gyare masu tsada sosai

Ya faru cewa tun 2012, motar VW Passat B7 ta kasance a hannun danginmu. Watsawa ta atomatik (dsg 7), mafi girman daraja. Don haka! Tabbas, motar ta fara ra'ayi na farko, kuma mai kyau sosai, tunda babu motocin waje na wannan aji a cikin dangi har yanzu. Amma ra'ayin ya kasance ɗan gajeren lokaci. Mataki na farko shi ne kwatanta cikakken tsarin motar da sauran masu kera motoci. Misali, kujerar direban Camry ana iya daidaita shi ta hanyar lantarki, amma a nan sai an yi komai da hannu. Ƙari game da ingancin gidan. Filastik yana da muni kuma mai banƙyama, idan aka kwatanta da Faransanci ko Jafananci. Fata akan sitiyarin yana gogewa da sauri. Fatar kujerun gaba (kamar yadda ake amfani da su akai-akai) shima yana fashe da sauri. Rediyon yana daskarewa akai-akai. An haɗa kyamarar kallon baya, hoton ya daskare. Wannan shi ne abin da farko ya kama ido. Ƙofofin sun fara buɗewa da ƙarfi sosai bayan shekaru biyu, kuma ba zai yiwu a gyara wannan tare da tatsuniya na yau da kullun ba. Akwatin labari ne daban. Bayan dubu 40 gudu motar kawai ta tashi! Lokacin ziyartar dila mai izini, an gano cewa akwatin yana cike da maye gurbin gaba ɗaya. Wani sabon akwati ya kai kimanin dubu 350, tare da kudin aiki. Jira wata guda don akwatin. Amma mun yi sa'a, motar har yanzu tana ƙarƙashin garanti, don haka maye gurbin akwatin ya kasance kyauta. Duk da haka, abin mamaki ba shi da dadi sosai. Bayan maye gurbin akwatin akwai sauran matsaloli. A nisan kilomita dubu 80, dole ne in canza faifan clutch sau biyu. Babu garanti kuma dole ne in biya. Hakanan daga cikin matsala - ruwan da ke cikin tanki ya daskare. Kwamfutar ta ba da kuskure kuma ta toshe samar da ruwa zuwa gilashin. An gyara shi kawai ta tafiya zuwa sabis. Har ila yau, mazaunan fitilun fitilun suna cinye ruwa mai yawa, za ku iya cika dukkan kwalban 5 lita, zai isa ga ranar tafiya a kusa da birnin a cikin mummunan yanayi. Kafaffen shi ta hanyar kashe mai wankin fitilar gaba. Gilashin gilashin ya yi zafi. Wani tsakuwa ya tashi, tsaga ya tafi. Ba na musun cewa gilashin gilashin yana shan wahala sau da yawa kuma ana iya la'akari da abin da za a iya amfani da shi, amma dillalin hukuma ya nemi dubu 80 don maye gurbinsa. Mai tsada ga abin amfani ko da yake. Har ila yau, daga rana, robobin da ke kan ƙofar ya narke kuma ya narke ya zama accordion. A wannan yanayin, tambaya ta taso - ina ingancin Jamusanci kuma me yasa suke ɗaukar irin wannan kuɗi? Mai ban takaici. Lokacin amfani: 5 shekaru Kudin: 1650000 rubles. Shekarar kera mota: Nau'in injin 2012: Injin allurar man fetur: 1798 cm³ Akwatin Gear: nau'in nau'in nau'in robot: Tsabtace ƙasa ta gaba: 155 mm Jakar iska: aƙalla 4 ƙarar akwati: 565 l Gabaɗaya ra'ayi: Ba ya rayuwa daidai da tsammanin na ingancin Jamusanci

Mickey91 Rasha, Moscow

https://otzovik.com/review_4760277.html

Duk da haka, akwai kuma masu mallakar da suka gamsu da motar su da akwati na DSG.

Super !!

Kwarewa: shekara ɗaya ko fiye Kudin: 600000 rubles Na sayi mataimaki na mai aminci "Plus" a cikin 2013, bayan sayar da vv passat b6. Ina tsammanin zan yi takaici, saboda motar tana da ƙananan aji biyu. na son ƙari ɗaya har ma da ƙari .Ban saba da wurin da direban ke bayan motar ba. Kuna zaune kamar a cikin "bas" An dakatar da dakatarwar "an rushe" sosai, ba ta taɓa shiga ba. Motar ta kasance da ƙarfe da gaske, lokacin da ka rufe ƙofar, sai ta ji kamar "tanki mai ƙyanƙyashe", wanda ke ba da ƙarin tabbaci ga aminci, injin mai 10 yana haɗawa da turmi dsg 8. Matsakaicin cinye lita 1.6 a cikin birni. . Na karanta da yawa game da rashin amincin akwatunan dsg, amma a cikin shekara ta 7 motar ta kasance a cikin dangi, kuma babu korafe-korafe game da aikin akwatin (akwai pokes mai haske tun farkon) .A cikin kulawa shine bai fi kowace mota tsada ba (sai dai idan kun yi hauka, kuma jami'ai ba su gyara ba). Rashin hasara ba zai haɗa da injin ba na tattalin arziki sosai (bayan haka, lita 10 don 5 ya yi yawa) da kyau, Ina son babban tafki mai wanki. Gabaɗaya, a taƙaice, Ina so in faɗi cewa wannan amintaccen aboki ne kuma abin dogaro. Ina ba da shawarar shi ga duk iyalai! An buga ranar 1.80 ga Janairu, 10 - 1.6:23 nazari daga ivan2018 16

Ivan 1977

http://irecommend.ru/content/super-4613

Don haka, akwatin DSG na mutum-mutumi zane ne mai ban sha'awa. Gyaran shi zai sa mai motar tsada sosai. Ya kamata a la'akari da wannan lokacin siyan mota a cikin dakunan nunin Volkswagen da kuma a kasuwar sakandare.