Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei
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Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Ese marudzi e otomatiki ekufambisa anoda zvakanyanya kutetepa kubata panguva yekushanda pane ari nyore mechanics. Asi iyo vhezheni inonyanya kutarisisa kune iyi, uko simbi yemhando-yekugadzika bhandi inotsvedza pamwe neiyo conical pulleys inoshandiswa.

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Zvinhu zvemafuta zvinotamba basa rinokosha pano. Asi zvinotsamira patembiricha, zvichiva zvinogamuchirika chete munzvimbo yakamanikana tembiricha.

Zvose kupisa uye kutonhora kwakanyanya kune ngozi, izvo zvakaoma kudzivisa munguva yechando. Inosara chete kungwarira nezve preheating.

Ko variator vanoita sei muchando

Oiri mune variator inoita akati wandei akakosha mabasa:

  • kusikwa kwekudzora kudzvanywa kwekushanda kwekoni uye mamwe maitiro ane hydraulics;
  • kuve nechokwadi chakanyatsotsanangurwa friction coefficients mumaviri akakosha, kana iyo lubrication iri theoretically yakanaka, iyo friction force ichave zeroed, uye mota haichatombokwanisa kufamba;
  • kuumbwa kwefirimu yemafuta kudzivirira kupfeka kwezvikamu;
  • kutamisa kupisa kubva kune zvinhu zvakatakurwa kuenda kunzvimbo yakapoteredza;
  • kudzivirira ngura uye mamwe mabasa mazhinji.

Shanduko dzetembiricha dzinokanganisa rimwe nerimwe remabasa aya. Kuomarara kwemakemikari echigadzirwa chacho zvekuti haachatombonzi oiri, imhando yakasarudzika yekumhanyisa fluid yerudzi rweCVT. Pasi pemamiriro ezvinhu akaoma, inomira kushanda zvakanaka.

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Pakupisa kwepamusoro, mafuta anotonhorera uye zvinopisa zvinopisa zvinoshandiswa kudzosa mamiriro acho ezvinhu, uye pakupisa kwakadzika, preheating inoshandiswa.

Hapana mubvunzo kuti vheji yekushanda ichabvumira kufamba, kunyange kana isina kupisa, asi hapana chakanaka mune izvi. Ichakurumidza kusvika kune mamiriro ekusashanda zvachose, mushure mezvo inotanga kuzvibata zvisina kufanira kune madhigirii akasiyana, uye pakupedzisira inodonha.

Kuparara kwese kunokonzerwa nekushanda kwenguva refu, kukanganisa kwemitemo yayo, sekutonga, semugumisiro wekukurumidza. Zvose mumugwagwa uye mukugadzirira rwendo.

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Panyaya yehutongi hwekudziya-up, akati wandei mapoinzi emhirizhonga pamusoro pemafuta uye nzira munguva yechando anogona kusiyaniswa:

  • matambudziko nekugadzirisa kudzvinyirira, viscosity yemafuta iri kukura, kunyanya kana isina kuchinjwa kwenguva yakareba, uye yakarasikirwa nehutano hwayo, kunyange valve yakanyatsogadzirirwa haigoni kurarama;
  • iyo friction force pakati pebhanhire uye conical pulleys inowedzera zvishoma nezvishoma, pasi pemutoro pane kuputika uye kuwedzera kupfeka;
  • zvikamu zvose zvakagadzirwa nerabha uye mapurasitiki akaoma, anorasikirwa nesimba uye kurwisana nemafuta ekuderedza madonhwe.

Zviripachena, kushanda kwakadaro kweanotonhora variator hakugone kutorwa seyakajairwa maererano nekuchengetedza sosi yayo. Kugadzirisa kunodhura zvakanyanya, zvinodikanwa kunonoka nguva yayo zvakanyanya sezvinobvira.

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Zvinotora nguva yakareba sei kuti CVT ishande

Nguva yekudziya-up inoenderana nekupisa kwemhepo uye maitiro ekushanda. Mamiriro ezvinhu anogona kupatsanurwa zvakanyanya:

  • up to muvare madhigirii uye kunyangwe akaderera zvishoma, matanho akakosha haadiwe, oiri uye masisitimu anovimbisa kushanda kwakajairwa nemhando yavo, kunze kwekunge iwe uchifanira kukurumidza kugadzira mitoro yakakura mushure mekutanga;
  • от -5 kusvika -15 madhigirii, preheating inodiwa kweanenge maminetsi gumi, ndiko kuti, mukuwirirana neinjini;
  • pasi -15 zvakawanda zvinoenderana nekudziya-up mode, hunhu hweimwe mota uye kuwanikwa kwenguva yemahara, dzimwe nguva zvakachipa zvakanyanya kuramba rwendo.

Kunyangwe mushure mekupisa, kushanda kwebhokisi hakugone kunzi kwakajairika. Inofanira kutakurwa zvishoma nezvishoma, inopinda mumodhi kunyange gare gare kupfuura injini.

Nzira yekudziya iyo variator munguva yechando

Kune matanho maviri ekuwedzera kwekushisa - panzvimbo uye pakufamba. Kudziya kusvika kune tembiricha yekushandisa pasina kufamba hakuna maturo uye kunokuvadza kune ese injini uye kutapurirana.

Izvo zvine musoro kupisa mvura, uye nekudaro nzira dzese, panzvimbo yacho kusvika kune tembiricha inosvika gumi madhigirii. Kureva kuti, yakakwira zvishoma pane chikumbaridzo chaunokwanisa kazhinji kutanga kufamba.

munzvimbo yekupaka

Iyo variator inodziya pasina chero manipulations nema controls ayo. Asi zvinotora kaviri.

Naizvozvo, zvine musoro kweminiti mushure mekutanga injini, vhura reverse kwemasekonzi mashoma, hongu, uchibata mota nebhureki, uye wobva wafambisa sarudzo kuti uise "D".

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Uyezve, zvose zvinoenderana nekugadzirwa kweimwe kutapurirana. Mazhinji anotendera iwe kuti uchengetedze injini idling muDhivha modhi uchibata brake. Kusvika maminitsi gumi kana kupfuura, zvichienderana nekutonhora.

Iyo torque inoshandura inoshanda, yakanyanyisa kusanganisa uye kudziya mafuta. Asi kana isipo, saka zviri nani kuchengetedza bhokisi uye kuidziya munzvimbo yekupaka yemusarudzo. Nguva refu, asi yakachengeteka.

Mukufamba

Kana tembiricha yemafuta yave yakanaka nediki diki, unogona kutanga kufamba. Kudziya kuchakurumidza kukurumidza, izvo zvinokutendera kuti usatambise nguva uye usasvibisa mamiriro ekunze nebasa risingakoshi pakuita zvisina basa.

Maitiro ekudziya variator munguva yechando pamberi perwendo uye nguva yakawanda sei

Izvi hazvizokuvadza variator nenzira ipi zvayo, kana ukasashandisa zvisizvo mitoro, kukurumidza uye kukurumidza kukurumidza. Injini uye kutapurirana kuchapinda panguva imwe chete iyo yakakwana yekupisa hurumende. Anokwana makiromita gumi.

Chii chausingafaniri kuita paunenge uchidziya CVT

Nezvekutanga kupinza, kukurumidza, kumhanya kwakanyanya uye kuzara kwakazara zvakatotaurwa. Asi iwe unogona kuwedzera kuti iwe haufanirwe kudzokorora kudzokorora kuchinjisa kweanosarudza kunzvimbo dzakasiyana, izvi hazvina musoro, asi zvinongotakura ma mechatronics uye hydraulics.

Zvakakosha kushandisa mvura yakachena mubhokisi munguva yechando. Kana nguva yekushanda kwayo iri pedyo nemuganhu, uye iyi inenge makiromita zviuru makumi matatu kune muridzi ane hanya, ipapo mafuta ari muvariator anofanira kuchinjwa mukutarisira kutonhora kwemamiriro okunze.

Izvo hazvifanirwe kutenderedza injini kusvika pakumhanya kwakanyanya, kunyangwe bhokisi richibvumira. Izvi zvinowedzerawo kuchengeteka maererano nemamiriro emugwagwa.

Maitiro ekutyora Variator (CVT). Haasi otomatiki kutapurirana kwako! 300 t.km? Zviri nyore.

Kana kubuda kubva panzvimbo yekupaka kwakabatana nekutsvedza kana kupaza nemumazaya echando, zviri nani kumirira kusvika wavimbiswa kudziya. Izvozvo zvinenge zvakapetwa kaviri zvinokurudzirwa.

Kukwira kwakadzika kune imwe isina kupisa variator inopikiswa zvakanyanya. Pamwe nekudzika kwakareba, uko kune njodzi yekupisa sevhisi mabhureki.

Kana tembiricha iri pazasi -25-30 madhigirii, saka zviri nani kusashandisa mota ine variator zvachose. Kukuvadza kuchaitwa kwairi kunyangwe nekudziya kwakanyanya. Kana kuti unoda nzvimbo inodziya yekuchengetera motokari.

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