Yintoni i-sprocket ye-crankshaft yemoto
I-sprocket ye-crankshaft yemoto yinxalenye ebalulekileyo kwinjini. Umsebenzi wayo ophambili kukuqhuba i-camshaft ukuba ijikeleze kwi-timing chain, ngaloo ndlela ilawula ukusebenza kwe-valve train. I-sprocket ye-crankshaft idla ngokufakwa kwi-crankshaft kwaye iqhagamshelwe kwi-camshaft sprocket nge-timing chain ukuqinisekisa ukusebenza okudibeneyo kwazo zonke izinto zenjini .
Ulwakhiwo kunye nomgaqo wokusebenza
Ii-sprocket ze-crankshaft zihlala zenziwe ngezinto zesinyithi kwaye zinamandla aphezulu kwaye zihlala ixesha elide. Zifakelwa kwi-crankshaft kwaye ziqhagamshelwe kwi-camshaft sprocket nge-timing chain. I-timing chain iqhutywa yi-crankshaft kwaye isebenzisa i-hydraulic tensioner ukugcina uxinzelelo olufanelekileyo, ukuqinisekisa ukudluliselwa okugudileyo nokuthembekileyo. I-timing chain idlulisela amandla nge-sprocket, iqhuba i-camshaft ukuba ijikeleze kwaye ngaloo ndlela ilawula ukuvulwa nokuvalwa kweevalvu ukuqinisekisa ukusebenza okuqhelekileyo kwenjini.
Ukugcinwa nokugcinwa
Ekubeni itshayini yexesha yenziwe ngezinto zesinyithi kwaye ayifuni lubrication, ayifuni kugcinwa ikwimeko entle ngexesha lokusetyenziswa. Nangona kunjalo, ukuqinisekisa ukusebenza kwayo okuqhelekileyo, kuyimfuneko ukujonga rhoqo uxinzelelo kunye nokuguguleka kwetshayini ukuqinisekisa ukuba ilingana kakuhle phakathi kwazo zonke izinto kwaye kuthintelwe iimpazamo ezibangelwa kukukhululeka okanye ukuguguleka.
Umsebenzi ophambili we-crankshaft sprocket emotweni kukuqinisekisa ukuba ivalvu iyasebenza ngexesha elifanelekileyo, okwenza ukuvulwa nokuvalwa kweevalvu zokungenisa kunye nezokukhupha umoya kuhambelane nokuhamba kwepiston.
Ngokukodwa, i-crankshaft sprocket idibanisa izinto eziphambili ezijikelezayo zenjini ezifana ne-crankshaft kunye ne-camshaft ngetsheyini, iqinisekisa ukusebenza kwazo ngokulandelelana, ngaloo ndlela ilawula ngokuchanekileyo amaxesha okuvula nokuvala kweevalvu kunye nolandelelwano lokutsha.
Umgaqo wokusebenza
Umgaqo osebenzayo we-crankshaft sprocket kukudlulisela intshukumo yokujikeleza ye-crankshaft kwi-camshaft ngetsheyini, ngaloo ndlela ilawula ukuvulwa nokuvalwa kweevalvu. Xa i-crankshaft ijikeleza, itsheyini iqhuba i-crankshaft sprocket ukuba ijikeleze, kwaye i-crankshaft sprocket emva koko iqhuba i-camshaft ukuba ijikeleze ngetsheyini. I-CAM ekwi-camshaft iya kutyhala indlela yevalvu, ibangele ukuba iivalvu zivuleke kwaye zivalwe ngexesha. Ngale ndlela, iinkqubo zokungenisa kunye nokuphuma kwenjini zinokuhambelana ngokugqibeleleyo nokuhamba kwepiston, ukuqinisekisa ukusebenza kakuhle kwenjini.
Ukugcinwa nokugcinwa
Ukuqinisekisa ukusebenza okuqhelekileyo kwe-crankshaft sprocket, kufuneka uhlolo kunye nokugcinwa rhoqo. Amanyathelo athile aquka:
Ukuthambisa kwe-Youdaoplaceholder0 : Qinisekisa ukuba ityathanga kunye ne-sprocket zithanjiswe kakuhle ukunciphisa ukuguguleka kunye nokungqubana.
I-Youdaoplaceholder0 Lungisa uxinzelelo : Jonga rhoqo uxinzelelo lwetsheyini ukuqinisekisa ukuba isebenza phantsi koxinzelelo olufanelekileyo kwaye uphephe ukuguguleka okungaqhelekanga okubangelwa kukukhululeka kakhulu okanye ukuqina kakhulu.
Ukucoca i-Youdaoplaceholder0 : Gcina i-sprocket kunye ne-chain zicocekile ukuthintela ukungcola ukuba kungangeni kwaye kubangele ukuguguleka okanye ukuxinana.
I-Youdaoplaceholder0 Buyisela iindawo ezigugileyo : Hlola rhoqo ukuguguleka kwee-sprockets kunye neetyathanga, kwaye utshintshe iindawo ezigugileyo kakhulu ngexesha elifanelekileyo ukuthintela ukungaphumeleli kwenjini okubangelwa kukungasebenzi kakuhle kweendawo.
Iimpawu eziphambili zempazamo ye-crankshaft sprocket emotweni kukungcangcazela okukhulu kwe-injini idling, ukukhanya kwempazamo okukhanyayo, kunye neekhowudi zempazamo ezifunyenwe ngesixhobo sokuxilonga yi-P0016 (indawo yokufaka i-camshaft kunye ne-crankshaft ayifani) kunye ne-P0012 (i-VVT yokungenisa ayikho kwindawo emiselweyo xa uqala).
Ezi khowudi zeempazamo zibonisa ukuba kunokubakho iingxaki ngenkqubo yexesha okanye i-sprocket ye-VVT.
Unobangela wokungaphumeleli
Ingxaki yenkqubo yexesha ye-Youdaoplaceholder0 : Isenokuba yingxaki ngenkqubo yexesha, njengokufakelwa okungachanekanga kwe-camshaft, i-crankshaft, kunye ne-timing chain, okanye uhlalutyo olungaqhelekanga lwesignali yesenzi sendawo yi-ECU .
Ingxaki ye-sprocket ye-Youdaoplaceholder0 VVT : Kukho ingxaki ngokulawulwa komthamo weoyile kwigumbi elingaphambili kunye negumbi lokulaxa le-sprocket ye-VVT. Isenokuba ngenxa yevalvu yokulawula ioyile ebambekileyo okanye indlela yeoyile ivaliwe, nto leyo ebangela ukuba i-sprocket ye-VVT ingafikeleli kwindawo emiselweyo .
Iindlela zokuxilonga
I-Youdaoplaceholder0 Jonga inkqubo yexesha : qinisekisa ukuba i-camshaft, i-crankshaft kunye ne-timing chain zifakwe ngokuchanekileyo na. Emva kokususa iingxaki zokufakela, jonga ngakumbi ukuba i-position sensor kunye nohlalutyo lwesignali ye-ECU ziqhelekile na .
Jonga i-sprocket ye-VVT : qhaqha ivalvu yokulawula ioyile, susa naziphi na iziqwenga zesinyithi ezinokubakho okanye ezinye izinto ezingafunekiyo, qinisekisa ukuba indlela yeoyile ayithintelwanga, faka kwakhona kwaye uvavanye ukuqinisekisa ukuba ingxaki isonjululwe na .
indlela yokuthintela
Uhlolo oluqhelekileyo kunye nokugcinwa: Jonga rhoqo imeko yeoyile yokuthambisa ukuqinisekisa ukuba ityathanga kunye ne-sprocket zithanjiswe ngokwaneleyo, nto leyo enciphisa ukungqubana kunye nokuguguleka.
I-Youdaoplaceholder0 Lungisa uxinzelelo lwetyathanga : Qinisekisa ukuba uxinzelelo lwetyathanga lungaphakathi koluhlu olucetyiswayo kwaye uphephe ukukhululeka kakhulu okanye ukuqina kakhulu .
I-Youdaoplaceholder0 Khetha ioyile yokuthambisa efanelekileyo : Sebenzisa ioyile yokuthambisa efanelekileyo kwaye uyithambise rhoqo ngexesha elicetyiswayo .
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
