Kiti Yenguva Yemotokari: Muchengeti Akarurama uye Mucherechedzi Wezvikanganiso weInjini
Muhurongwa hwakaoma hwekushanda kweinjini yemotokari, kit yenguva yakaita semuchengeti chaiwo, ichivimbisa kugadzikana uye kushanda zvakanaka kwesimba rinobuda. Haisi chinhu chimwe chete, asi sisitimu yakazara inoumbwa nezvinhu zvepakati zvakaita semabhandi enguva kana cheni, ma tensioner, mavhiri ekumanikidza, uye mavhiri asingashande. Zvinhu izvi zvinoshanda pamwe chete kuti zviumbe mweya wechitima chemavharuvhu einjini.
Kubva pakushanda, muinjini ine mastroke mana, intake, compression, power generation, uye exhaust four strokes zvinoda kufamba kwakabatana kwemavalvu nemapiston. Time kit inodzora nguva yekuvhurwa nekuvhara kwemavalvu nekubatanidza crankshaft necamshaft. Munguva ye intake stroke, inobvumira intake valvu kuvhurika panguva yakakodzera, zvichibvumira musanganiswa mutsva kupinda zvizere mu cylinder; mushure me power generation stroke, inodzora chaizvo kuvhurwa kwe exhaust valve kuti ibudise exhaust gas nekukurumidza. Kurongeka uku kwakarurama hakungovimbisi chete kuti simba reinjini ribude zvakanaka asiwo kunoderedza kushandiswa kwemafuta uye kuderedza kubuda kwe exhaust. Kune mainjini ane turbocharged, kururama kwe timing kit kwakakosha zvikuru. Munzvimbo dzinoshanda nekukurumidza, chero kutsauka kudiki kunogona kutungamira mukurasikirwa kwesimba kana kutokuvadzwa kwezvikamu.
Zvisinei, timing kit chinhu chakasakarawo pamotokari. Sezvo nguva yekushandisa ichiwedzera, njodzi dzekukanganisa dzinobuda zvishoma nezvishoma. Dambudziko rinowanzoonekwa nderokutyoka kwetiming belt kana kusvetuka kwecheni. Timing belt inonyanya kugadzirwa nerabha uye inoshanda munzvimbo ine tembiricha yakakwira uye yakasvibiswa nemafuta, ichichembera zvishoma nezvishoma uye ichitsemuka. Kana yangotyoka panguva yekutyaira, kune mainjini emhando yekupindira, mavharuvhu nemapiston zvinorovera ipapo ipapo, zvichikonzera kukotama kwevharuvhu uye kukuvara kwepiston, uye injini inogona kuraswa zvakananga. Kunyangwe kune mainjini asingapindiri, chitima chevharuvhu chinomira kushanda kamwe kamwe, zvichikonzera kudzimwa kamwe kamwe kweinjini, izvo zvinotyisidzira zvikuru kuchengetedzeka kwekutyaira. Kukundikana kwetensioner zvakare idambudziko rinowanzoonekwa kune timing kit. Basa retensioner nderekupa kushushikana kwakakodzera kwebharuvhu kana cheni. Kana spring elasticity yayo isina kukwana kana hydraulic oil yabuda, bharuvhu kana cheni zvinozosununguka. Zvinogona kukonzera ruzha rwe "clicking" kana "squeaking" muzviitiko zvishoma, kana kutungamira kusvetuka kana kupatsanurwa kwezvikamu muzviitiko zvakakomba. Pamusoro pezvo, kupera kwezvinhu zvakaita semavhiri asingashande nemaplate ekutungamira zvinogonawo kukanganisa kugadzikana kwesystem yetiming, zvichikonzera ruzha rusina kujairika uye kushanda zvakanaka. Zviratidzo izvi zvekutanga zvinowanzova zvidiki uye zvinogona kufuratirwa nevaridzi vemotokari, asi kana zvikasagadziriswa nekukasika, matambudziko madiki anogona kukura kuita zvikanganiso zvikuru, uye mari yekugadzirisa ichawedzerawo zvakanyanya.
Kuti vadzivise kurasikirwa kunokonzerwa nekukundikana kwezvishandiso zvenguva, varidzi vemotokari vanofanira kunyatsotevedzera mazano ari mubhuku rekugadzirisa mota. Bhandi renguva rinowanzo tsiviwa makiromita ese e5 - 10,000, uye kune mamwe mamodheru, rinogona kupfupikiswa kusvika makiromita zviuru zvitanhatu; cheni yenguva, kunyangwe isingade kutsiviwa nguva dzose, inofanirawo kuongororwa zvakanyanya makiromita zviuru zvishanu ega ega. Pakutsiva kit yenguva, zvakakosha kusarudza makit ekutanga kana emhando yepamusoro kudzivirira zvikanganiso zvechipiri zvinokonzerwa nezvinhu zvitsva nezvikare zvisina kuenderana. Paunenge uchityaira zuva nezuva, teerera zviratidzo zvisingawanzoitika zveinjini, zvakaita sekurasikirwa nesimba kamwe kamwe, kuzununguka kusingashande, kana ruzha rusingazivikanwe. Kana matambudziko aonekwa, nekukurumidza ita kuti aongororwe panzvimbo yekugadzirisa yehunyanzvi.
Kunyangwe kit yenguva yakavanzwa mukati meinjini, ine chekuita zvakananga nekushanda kwesimba uye kuchengetedzeka kwekutyaira kwemotokari. Kunzwisisa mashandiro ayo uye zvikanganiso zvakajairika, uye kusimbisa kugadziriswa nguva dzose, kunogona kuve nechokwadi chekuti injini inoramba iine simba uye inopa ruzivo rwekutyaira rwakachengeteka.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
