Umsebenzi kunye noMgaqo-nkqubo wokusebenza we-Intercooler emotweni
I-intercooler emotweni yinxalenye ebalulekileyo yenkqubo yenjini ene-turbocharger. Umsebenzi wayo ophambili kukunciphisa ubushushu bomoya emva kokucinezelwa, ngaloo ndlela kuphucula ukusebenza kakuhle kokungenisa kunye nozinzo lokusebenza kwenjini.
Ukuphucula Amandla Enjini Nokusebenza Kakuhle: Ngexesha lenkqubo yokucinezelwa komoya oxinzelelweyo, ubushushu bawo buyanda kakhulu, nto leyo ebangela ukwehla koxinano lomoya kunye nokuncipha komxholo weoksijini. Ngokuphola ngesixhobo sokutshintsha ubushushu, uxinano lomoya luyanda, kwaye umxholo weoksijini ngeyunithi nganye uyanda, nto leyo evumela ukutsha okupheleleyo kwamafutha. Idatha ibonisa ukuba kwisilinganiso esifanayo somoya-fuel, kwi-10°C nganye yokwehla kobushushu bokungenisa, amandla enjini anokonyuswa nge-3% ukuya kwi-5%.
Ukuthintela Ukuqhushumba Kwenjini: Umoya oshushu kakhulu unyusa ubushushu begumbi lokutsha, nto leyo enokubangela ukuqhushumba kwepetroli ngaphambi kokuba itshayelwe. Oku akunciphisi nje kuphela amandla ombane kodwa kunokonakalisa injini. Isixhobo sokutshintsha ubushushu sithintela ngempumelelo le ngozi.
Ukunciphisa Ukusetyenziswa kweFuel kunye nokukhupha umbane: Inkqubo yokutsha esebenza kakuhle inciphisa inkunkuma yefuel kwaye inciphisa ukuveliswa kwenitrogen oxides (NOx) kwiigesi zokukhupha umbane, inceda ekunciphiseni ungcoliseko.
Ukuphucula Ukuguquguquka Kwindawo Ephakamileyo: Kwiindawo ezinokuphakama okuphezulu, umoya unciphile, kwaye isixhobo sokutshintsha ubushushu sivumela umlinganiselo ophezulu wokucinezelwa, sihlawulela ukulahleka kwamandla kwaye siphucula ukusebenza kwesithuthi kwiindawo eziphakamileyo.
I-intercooler ngokuyintloko ingumtshintshi wobushushu osebenzayo. Umgaqo wayo wokusebenza usekelwe ekuqhubeni ubushushu kunye nokuchithwa kobushushu okuguquguqukayo.
Umoya ongenayo: I-turbocharger icinezela umoya ongaphandle, kwaye umoya oshushu, onoxinzelelo oluphezulu uthunyelwa kwi-intercooler.
Ukutshintshiselana kobushushu: Ingaphakathi le-intercooler lenziwe ziityhubhu ezincinci ezininzi (iiTubes) kunye neefins zokusasaza ubushushu (iiFins). Njengoko umoya oshushu udlula kwezi tyhubhu, ubushushu budluliselwa eludongeni lweetyhubhu kunye neefins.
Ukupholisa kwangaphandle: Umoya obandayo ovela kwindawo engaphandle (kuxhomekeke kumoya ohamba phambili ngexesha lokuhamba kwesithuthi okanye ifeni yokupholisa) uhamba phezu kwamaphiko okusasaza ubushushu ngaphandle kwe-intercooler, uthwala ubushushu obufunxwe ziimpiko uze ufezekise ukupholisa komoya oxinezelekileyo ngaphakathi.
Ukupholisa nokungena kwisilinda: Umoya opholileyo noxineneyo ungena kwisilinda yenjini ukuze uthathe inxaxheba kwinkqubo yokutsha.
Ngokuxhomekeke kwindawo yokupholisa, ii-intercoolers zinokwahlulwa zibe ziintlobo ezimbini:
I-air-cooler (i-air-to-air intercooler): Olu lolona hlobo luqhelekileyo olufumaneka kwizithuthi zikawonkewonke. Lusebenzisa umoya wendalo ngexesha lokuqhuba ukuze luphole, kwaye luhlala lufakelwa ngaphambili kwesithuthi, phambi kwetanki yamanzi.
I-cooler epholisiweyo ngamanzi (i-intercooler esuka emanzini iye emoyeni): Le isebenzisa i-coolant yenjini njengendlela ephakathi yokunciphisa ubushushu. Inesakhiwo esincinci ngakumbi kwaye isetyenziswa rhoqo kwizithuthi ezinesithuba esincinci okanye iimfuno eziphezulu zesantya sokuphendula.
Xa i-intercooler emotweni ingasebenzi kakuhle, kufuneka kuthathwe amanyathelo akhawulezileyo ukuze kuthintelwe ukwanda kwempazamo kunye nomonakalo omkhulu wenjini. Nazi amanyathelo okuphatha kunye neengcebiso eziphambili:
Amanyathelo okuphatha
Misa imoto ngoko nangoko ukuze uyihlole: Wakuba uqaphela iimpawu eziqhelekileyo ezinje ngokuncipha kwamandla, ukusetyenziswa kwepetroli okwandileyo, umsi omnyama ovela kwi-exhaust, okanye ukukhanya kwenjini okunzima ukukhanya, kuphephe ukuqhuba ngemithwalo ephezulu okanye umgama omde kwaye upake imoto ngokukhuselekileyo kwindawo ekhuselekileyo ngokukhawuleza.
Ukuxilongwa kobuchwephesha: Yiya kwivenkile yokulungisa iimoto edumileyo okanye kwivenkile ye-4S kwaye ucele ingcali ukuba isebenzise izixhobo zokuxilonga ukuze ifunde iikhowudi zeempazamo (ezifana nezo zibangelwa yindlela yokukhusela i-ECU) ukuze ifumanise ngokuchanekileyo ukuba ingxaki ikuyo na kwi-intercooler.
Ukulungiswa okanye ukutshintshwa: Ukusilela kwe-Intercooler kudla ngokubonakala njengokuqhekeka kombhobho wangaphakathi okanye ukuvuza kwe-interface. Oku akunakusonjululwa ngokulungiswa okulula kwaye kufuneka kulungiswe ngobuchwephesha okanye kutshintshwe ngokuthe ngqo.
Indawo yokulungisa iza kujonga ukuba i-intercooler iyayivala na, imeko yesinki yobushushu, kunye nemibhobho yokudibanisa.
Jonga umonakalo wetsheyini: Ngelixa ulungisa i-intercooler, qiniseka ukuba ucela ingcali ukuba ijonge ukuba i-turbocharger ivuza ioyile na ekupheleni koxinzelelo, ubungakanani bokuguguleka kwesilinda, kunye nokuba kukho ukwakheka okukhulu kwekhabhoni kwiivalvu nakwiigumbi zokutsha. Ezi ziingxaki eziqhelekileyo zesibini emva kokungasebenzi kakuhle kwe-intercooler kwaye kufuneka zisonjululwe kunye.
Amanyathelo okhuseleko abalulekileyo
Musa ukulibazisa: Ukusilela kwe-Intercooler "kuwohloka kancinci kancinci". Ukulahleka kwamandla okuqala kunye nokusetyenziswa kwepetroli okwandileyo kulula ukungayinaki, kodwa ukungahoywa kwexesha elide kunokukhokelela ekuwohlokeni okungaqhelekanga kwesilinda, ukuqokelelwa kwekhabhoni, kwaye ekugqibeleni kunokubangela ukulungiswa okukhulu kwenjini, kunye neendleko zokulungisa zinyuka amaxesha amaninzi.
Ukuthintela kubalulekile: Ukuthintela ukungasebenzi kakuhle kwe-intercooler, kucetyiswa ukuba rhoqo (njengoko kwenzeka rhoqo emva kweekhilomitha ezingama-2-3 amawaka) ujonge ukuba isinki yobushushu ye-intercooler ivalwe zizinto zangaphandle, ukuba uqhagamshelo lwemibhobho luyaguga kwaye luyakhululeka, kwaye ugcine isihluzi somoya sicocekile.
Ngamafutshane, i-intercooler yeyona nto iphambili kwinjini ene-turbocharger, kwaye ukusilela kwayo akuyonto ilula. Eyona ndlela inokuthenjwa yokuyisingatha yile: yimisa imoto ngoko nangoko, wenze uxilongo lobuchwephesha, uyitshintshe ngokukhawuleza, kwaye uhlole ngokupheleleyo ezinye iinkqubo zenjini.
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.
