Khafetsa le litšenyehelo tsa ho fetola oli ka har'a variator
Tse ka hare
Ke hobane'ng ha ho hlokahala ho boloka ka tieo nako ea ho fetola oli ka har'a variator?
Mofuta o fapaneng ha se mofuta o thata ka ho fetesisa oa phetisetso ho tsoa ponong ea tekheniki. Ho bonolo ho utloisisa molao-motheo oa ts'ebetso ea li-variator ho feta, mohlala, phetiso e tloaelehileng ea othomathike.
Ka bokhutšoanyane, ts'ebetso ea li-variator e shebahala tjena. Torque e fetisoa ka converter ea torque ho pulley ea koloi. Ka liketane kapa lebanta, torque e fetisetsoa ho pulley e khannoang. Ka lebaka la taolo e ikemetseng, li-diameter tsa li-pulleys lia fetoha, 'me ka lebaka leo, li-gear ratios lia fetoha. Li-pulleys li laoloa ke li-hydraulics, tse amohelang lipontšo ho tsoa ho poleiti e ikemetseng ea hydraulic. Mekhoa eohle e tlotsoa ka oli e le 'ngoe, eo ho eona ho laoloang ho fapana.
Oli ea phetisetso ea CVT e tlas'a meroalo e meholo nakong ea ts'ebetso. E sebetsa ka likhatello tse phahameng, e tlosa mocheso 'me e sireletsa libaka tse nang le likhohlano pakeng tsa li-pulleys le lebanta (ketane)... Ka hona, litlhoko tse thata li behiloe ho ATF-fluid bakeng sa variator.
- Mokelikeli o tlameha ho fetisetsa khatello ka nepo le hang-hang ho potoloho e lakatsehang. Li-pulleys tse laoloang ke hydraulically li atoloha le ho thella ka mokhoa o lumellanang. 'Me mona esita le ho kheloha hanyenyane ha khatello e hlokahalang ho tloha ho tloaelehileng kapa ho lieha ho tla lebisa ho se sebetseng ha variator. Haeba e 'ngoe ea li-pulleys e fokotsa bophara ba eona,' me ea bobeli e se na nako ea ho eketseha, lebanta le tla thella.
- Mokelikeli o tlameha ho tlotsa hantle 'me ka nako e ts'oanang o thehe boitlamo bo tšepahalang ho para ea likhohlano. Ke hore, ho ba le, ha u habanya feela, thepa ea tribotechnical e hanyetsanang. Leha ho le joalo, ha e le hantle, thepa ea ho khomarela ea oli e bonahala feela tlas'a khatello e matla, e leng tšobotsi ea ketane / pulley friction pair. Ho thella ha lebanta kapa ketane holim'a li-discs ho baka ho chesa le ho potlakisa ho apara.
- Oli ha ea lokela ho potlakela ho senya, ho silafatsa kapa ho lahleheloa ke thepa ea ho sebetsa. Ho seng joalo, CVT e ka be e sa kena 'marakeng haeba e ne e sa khone ho fana ka nako e amohelehang ea ts'ebetso ea eona ntle le tlhokomelo.
Haeba nako ea ho fetoha ha oli e hatakeloa, sena se tla lebisa pele ho se sebetse hantle ho li-variator (ho phunya koloi ha u ntse u khanna, ho lahleheloa ke matla le lebelo le phahameng, ho chesa haholo, joalo-joalo), ebe ho fokotseha ha mohloli oa eona.
Ke hangata hakae ke fetola oli ka variator?
Oli e ka har'a variator e tlameha ho fetoloa bonyane hangata kamoo ho hlokahalang ke moetsi oa koloi. Ka mohlala, haeba litaelo tsa ts'ebetso li re oli e tlameha ho fetoloa ka mor'a lik'hilomithara tse likete tse 60, joale e tlameha ho nkeloa sebaka pele ho qala ho matha.
Ela hloko lintlha tse botlaaseng ba leqephe le ho hatisa litokomane tse tsamaeang le sehlooho sena. Baetsi ba bangata ba arola mekhoa ea ts'ebetso ea koloi ka boima le bo tloaelehileng. Ho khanna ho pota-pota motse, ho ema khafetsa ka har'a tšubuhlellano ea sephethephethe kapa ho tsamaisa koloi e nang le li-acceleration tse bohale le ho potlakisa ho ea ho lebelo le haufi le ho feta, ho arola ka mokhoa o itekanetseng mokhoa oa ho sebetsa oa koloi e le boima.
Kajeno, ho na le li-variators tse nang le li-interservice runs tse laetsoeng ke baetsi ba lik'hilomithara tse 40 ho isa ho tse 120. Litsebi tsa seteishene sa lits'ebeletso li khothaletsa ho fetola oli ka har'a variator 30-50% hangata ho feta nako e khothaletsoang, le haeba mochini o se tlas'a moroalo o boima mme o sebetsoa ka mokhoa o bolokehileng. Litsenyehelo tsa phetoho ea oli li nyane haholo ha li bapisoa le ho lokisa kapa ho nkela mochini o fapaneng.
Theko ea ho fetola oli ka lebokoseng la variator
Litsenyehelo tsa ho fetola mokelikeli oa ATF li itšetlehile ka sesebelisoa sa variator, theko ea likarolo tse setseng le oli, mosebetsi o sebelisitsoeng, hammoho le palo ea mekhoa e arohaneng e kenyelletsoeng ts'ebetsong ena. Liteishene tsa lits'ebeletso hangata li bala ka thoko litheko tsa lits'ebeletso bakeng sa sethala ka seng le ho rarahana ha tsona:
- phetoho ea oli e feletseng kapa e sa fellang;
- ho fetola li-filters (ka lebokoseng le ka har'a mochine oa mocheso);
- ho kenya reng e ncha ea ho tiisa holim'a plug;
- ho nkeloa sebaka ha gasket tlas'a pallet;
- ho hloekisa variator ka motsoako oa flushing kapa ka mochine;
- ho tlosoa ha litšila holim'a pallet le li-chips ho tloha makeneteng;
- ho tsosolosa nako ea tšebeletso ka har'a komporo ea onboard;
- mekhoa e meng.
Mohlala, phetoho e felletseng ea oli ka har'a mofuta oa koloi ea Nissan Qashqai, hammoho le lits'oants'o, selikalikoe sa O-ring le zeroing mileage ea ts'ebeletso, litÅ¡enyehelo (ntle le likarolo tse ling) ka kakaretso ea li-ruble tse 4-6. Ntlafatso ea karolo e itseng ea lubrication ntle le ho nkela li-filters e tla bitsa li-ruble tse likete tse 1,5-2. Sena ke feela litÅ¡enyehelo tsa mosebetsi. Ka likarolo tse setseng, ho hlatsoa, ââââoli ea pele le li-filters, theko e ncha e nyolohela ho li-ruble tse likete tse 14-16.
Ho fetola oli ho "Mitsubishi Outlander" ho batla ho theko e boima haholo, kaha mokhoa ona ka boeona o rarahane le ho feta. Hape, theko ea consumables bakeng sa Outlander boraro e phahameng. Phetoho e feletseng ea oli e nang le lisebelisoa tsohle tabeng ea koloi ena e tla bitsa li-ruble tse likete tse 16-18.
