Oiri shanduko muDSG 7 (manual transmission)

Usachinje mafuta muDSG mechatronics iwe pachako kana iwe usina ruzivo mukugadzirisa uye kugadzirisa marobhoti kutumira. Kutyora mutemo uyu kunowanzo kudzima node iyi, mushure meiyo bhokisi rinoda kugadziriswa kunodhura.

Robotic transmissions (manual transmissions), kusanganisira iyo DSG-7 dual-clutch preselective unit (DSG-7), inopa kunyaradza kwekutyaira kunoenzaniswa neyechinyakare otomatiki transmissions. Imwe yemamiriro ekushanda kwavo-isina matambudziko ndeyekuchinja kwemafuta panguva uye nemazvo muDSG-7.

Chii chinonzi robhoti kutumira

Hwaro hwemanyorerwo ekufambisa ndeye yakajairika manual transmission (manual transmission), iyo yekumhanyisa inochinjirwa kwete nemutyairi, asi neyemagetsi control unit (ECU) yakasanganiswa nema actuators, ipapo magetsi kana hydraulic actuators, kusanganisira mechatronics. Iyo ECU inoongorora kumhanya kwema paramita emuchina uye mutoro painjini, yobva yaona iro rakakwana giya reiyi modhi. Kana imwe kumhanya ikagoneswa, iyo control unit inoita zvinotevera zviito:

• inobvisa clutch;
• kunosanganisira kutapurirana kunodiwa;
• inobatanidza injini kune kutapurirana.

Izvi zvinoitika pese kana giya ririkuitwa parizvino risingaenderane nekumhanya uye mutoro pamotokari.

Ndeupi musiyano uripo pakati pechinyorwa chekufambisa uye DSG-7

Robotic transmissions yakavakirwa payakajairwa manyorerwo ekufambisa anoratidzirwa neanononoka actuators, saka mota ine yakajairwa dhizaini yekufambisa inotanga nekunonoka, uye zvakare "inodonhedza" painochinja magiya kumusoro kana pasi. Mhinduro yedambudziko iri yakawanikwa nenyanzvi dzichigadzira mayunitsi emotokari dzemujaho. Vakashandisa pfungwa yakatsanangurwa kumashure mumakore makumi matatu ezana ramakore rapfuura nemugadziri weFrance Adolphe Kegress.

Izvo zvakakosha zvepfungwa kushandisa mapatya magiya mabhokisi, chimwe chikamu chinoshanda pamwe nekumhanya, chimwe pane zvisinganzwisisike. Kana mutyairi anonzwisisa kuti zvakakosha kuti uchinje kune imwe spidhi, anobata giya rinodiwa pachine nguva, uye panguva yekuchinja anotyora clutch yeimwe chikamu chebhokisi neinjini uye inomisa clutch yeimwe. Akataurawo zita rekutapurirana kutsva - Direkt Schalt Getriebe, kureva, "Direct Engagement Gear Box" kana DSG.

Oiri shanduko DSG-7

Panguva yekuonekwa kwayo, pfungwa iyi yakave yakanyanyisa kuchinja, uye kushandiswa kwayo kwakatungamirira kumatambudziko ekugadzirwa kwemuchina, zvinoreva kuti yakawedzera mutengo wayo uye ikaita kuti isanyanya kudiwa pamusika. Nekuvandudzwa kwemicroelectronics, pfungwa iyi yakagamuchirwa nenyanzvi dzichigadzira zvikamu zvemotokari dzemujaho. Vakabatanidza chidzikisiro chegiya chezvakajairwa mechanics nemagetsi uye hydraulic drive, kuitira kuti nguva yakashandiswa pakuvhiya kwega kwega ideredzwe kune inogamuchirika tsika.

Dudziro yeDSG-7 inoreva kuti iyi ndiyo preselective 6-speed transmission, saka DSG-XNUMX inoreva imwechete unit, asi ine magiya matanhatu. Pamusoro pezita iri, mugadziri wega wega anouya aine zita rake. Semuyenzaniso, Renault kunetseka kunodaidza mayuniti erudzi urwu nechidimbu EDC, uye paMercedes vakapihwa zita rekuti Speedshift DCT.

Ndeapi marudzi eDSG-7 ari

Kune marudzi maviri egiya bhokisi, ayo anosiyana chete mukugadzirwa kwe clutch, iyo inonaya kana yakaoma.

Iyo yakanyorova clutch inotorwa kubva kune echinyakare hydraulic muchina, uye seti yekukwesha uye simbi discs inotsikirirwa kune imwe neimwe nehydraulic cylinder, ine zvikamu zvese mubhati remafuta. Iyo yakaoma clutch inotorwa zvachose kubva kubhuku rekufambisa, zvisinei, panzvimbo yetsoka yemutyairi, dhiraivha yemagetsi inoshanda paforogo.

Mechatronics (mechatronic), kureva, iyo yemukati meshini inodzora maforogo ekuchinja uye kuita mirairo yeECU, inoshanda kune ese marudzi ekutumirwa kwemarobhoti nenzira imwechete. Asi kune rimwe nerimwe giya bhokisi, ivo vanogadzira yavo vhezheni yeichi block, saka mechatronics haisi nguva dzose yakakodzera kunyange kune imwechete gearbox, asi yakaburitswa mwedzi mishoma kana makore apfuura.

Chii chinokanganisa mamiriro emafuta mukufambisa kwemanyorero

Muchikamu chemuchina, mvura yekufambisa inoita basa rakafanana neremazuva ese ekufambisa kwemanyorero, ndiko kuti, inozora uye inotonhorera zvikamu zvekukwesha. Nokudaro, kupisa uye kusvibiswa kwemafuta ane guruva resimbi kunoshandura kuita abrasive, iyo inowedzera kupfeka kwegiya nemabhengi.

Muchikamu chakanyorova checlutch, kutapurirana kunoderedza kupokana kana hydraulic cylinder isina kucheneswa uye inotonhorera paki kana clutch yabatwa. Izvi zvinotungamirira mukupisa kwemvura uye inozadza iyo neyakapfeka chigadzirwa chemagetsi ekukwenya. Kupisa zvakanyanya mune chero chikamu cheiyo manyorerwo ekufambisa kunotungamira kune oxidation yeiyo organic base ye lubricant uye kuumbwa kweiyo soot yakasimba, iyo inozoita seabrasive, ichimhanyisa kupfeka kwese kukwesha nzvimbo.

Kuchinja kwemafuta emotokari

Iyo yenguva dzose yekufambisa mafuta sefa inobata yakawanda yezvinosvibisa, asi haigone kubvisa zvachose pesvedzero yesoti neguruva. Nekudaro, mumayuniti asina kurongedzerwa nekunze kana mukati mesefa element, chiyero chekushandiswa kwerubricant resource yakakwira zvakanyanya, zvinoreva kuti inofanira kuchinjwa kazhinji ne1,2-1,5 nguva.

Mune mechatronics, mafuta anogona kupisa, asi kana chikwata chiri mumamiriro ezvinhu akanaka, ipapo hapazovi nemamwe maitiro asina kunaka. Kana chivharo chacho chisina kunaka, chinoshandurwa kana kugadziriswa, mushure mokunge mvura itsva inodururwa.

Kutsiva frequency

Iyo yakakwana mileage isati yatsiviwa (frequency) ndeye 50-70 zviuru zvemakiromita, uyezve, zvinoenderana nemaitiro ekutyaira. Kunyanya kungwarira mutyairi anotyaira mota uye kutakura mitoro mishoma, kumhanya kunogona kuve kwakareba. Kana mutyairi achida kukurumidza kana kuti anomanikidzwa kugara achityaira nemutoro wakakwana, ipapo iyo yakakura mileage isati yatsiviwa ndeye 50 zviuru zvemakiromita, uye iyo yakakwana ndeye 30-40 zviuru.

Oiri shanduko

Kune yakaoma clutch mabhokisi, iyo oiri shanduko yakafanana neiyo inoitwa mumakanika kutapurirana, uye iyo fluid mu mechatronics inoshandurwa chete panguva yekugadziriswa kwayo kana kugadzirisa, iyo inosanganisira kuputsa iyo unit. Naizvozvo, iwe unowana tsananguro yakadzama yemaitiro eiyo mechanika chikamu chegiya bhokisi nekutevera iyi link (Kuchinja oiri mune yekufambisa yemanyorero).

Kuchinja oiri muDSG-7 ine nyoro clutch yakangofanana neiyo inoshandiswa kune otomatiki transmissions, kureva, echinyakare hydraulic michina. Panguva imwecheteyo, iyo mvura mu mechatronics inoshandurwa chete panguva yekubviswa kwayo kuti igadziriswe kana kutsiviwa.

Naizvozvo, iwe unowana tsananguro yakadzama yemaitiro ekuchinja oiri mubhokisi rerobhoti rine nyoro clutch nekudzvanya pane iyi link (Kuchinja oiri mune otomatiki kutapurirana).

Mushure mekuzadza mumvura itsva, kutapurirana kunogadziriswa. Chete mushure mekupedzwa kweiyi maitiro, shanduko yemafuta mukufambisa kwemanyorerwo inoonekwa seyakapera uye muchina unogona kushandiswa pasina zvirambidzo.

Yambiro uye Mazano

Kuti uchinje mafuta muDSG-7, shandisa chete mvura inokurudzirwa nemugadziri. Kune kutapurirana kwakafanana muzvinhu zvakawanda, asi kutsauka mune imwe chete, pakutanga kuona, kwete yakakosha chinhu, inogona kukanganisa mamiriro eyuniti.

Usachinje mafuta muDSG mechatronics iwe pachako kana iwe usina ruzivo mukugadzirisa uye kugadzirisa marobhoti kutumira. Kutyora mutemo uyu kunowanzo kudzima node iyi, mushure meiyo bhokisi rinoda kugadziriswa kunodhura.

Rangarira: nzira yekushandura mafuta muDSG-7 zvinoenderana nerudzi rweclutch yeyuniti iyi. Usashandise maitiro akagadzirirwa akaoma clutch mabhokisi kune michina ine friction discs.

Usaregeredza kuiswa kwemagaskets matsva uye zvimwe zvekuisa chisimbiso. Ukachengeta pavari, iwe uchashandisa mari zvakanyanya kana iwe uchifanira kubvisa mhedzisiro yekudonha kuburikidza nechisimbiso chakadaro. Tenga izvi zvinoshandiswa nenhamba yechinyorwa, iyo inogona kuwanikwa mubhuku rekuraira kana pamaforamu ane thematic paInternet.

Mafuta e mechatronics

Ita shanduko yemafuta muDSG-7 maererano nemirairo, uchifunga nezve mileage uye mitoro pamotokari. Kana jerks kana zvimwe zvisizvo zvekutapurirana zvichionekwa, saka zvakakosha kubvisa uye kuparadzanisa iyo unit kuti uone chikonzero chemaitiro aya. Kunyange kana kukanganisa kwacho kwakakonzerwa nekusvibiswa kwemafuta ekuzora, zvakakosha kuwana uye kubvisa chikonzero chekuonekwa kwezvikamu zvakasimba, kureva, guruva resimbi kana soot yakapwanyika.

Rangarira, imwe vhoriyamu yekuzadza yekufambisa inofanirwa kudururwa mubhokisi kuitira kuti iwane iyo inodiwa yemvura mubhokisi. Usaite iyo nhanho yakakwirira kana yakaderera, nekuti chete iyo yakakwana huwandu hwemafuta inovimbisa kushanda kwakaringana kweyuniti. Kuti udzivise mari isingaite, tenga mvura mu1 litre canisters.

Verenga zvakare: Steering rack damper - chinangwa uye kumisikidza mitemo

mhedziso

Nenguva uye nemazvo zvakaitwa kutsiva kweiyo yekufambisa fluid mumarobhoti gearbox inowedzera hupenyu hweyuniti uye inovandudza kunaka kwebasa rayo. Iye zvino unoziva:

• nei zvakakosha kuita kuchengetedza kwakadaro;
• ndeipi nzira inoshandiswa kune akasiyana marudzi emabhokisi;
• izvo zvinwiwa uye zvinodyiwa zvinodiwa kuti uchinje mafuta mubhokisi rerobhoti.

Ruzivo urwu ruchakubatsira kuchengetedza mota yako nemazvo kuitira kuti kutapurirana kwako kufambe zvakanaka.

Maitiro ekuchinja mafuta muDSG 7 (0AM)