Umsebenzi wesithambisi seoyile yemoto
Isicoci seoli yeemoto siyinxalenye ebalulekileyo eqinisekisa ukusebenza okuzinzileyo kwenjini kunye nenkqubo yokudlulisela. Umsebenzi wayo ophambili kukunciphisa ubushushu beoyile yenjini ngokutshintshiselana kobushushu, ukuqinisekisa ukuba inkqubo yokuthambisa kunye nezinto ezichanekileyo ezinxulumene nayo zisebenza ngaphakathi komgangatho wobushushu okhuselekileyo. Imisebenzi ethile ingashwankathelwa ngolu hlobo lulandelayo:
Ukupholisa ngokuchanekileyo ukuthintela ukuwohloka kobushushu: Kwanakwiinjini ezipholiswe ngamanzi, iindawo ezinobushushu obuphezulu ezifana neepiston, iintonga zokudibanisa, kunye neeturbochargers zisaxhomekeke kwioyile yenjini ukutshabalalisa ubushushu. I-oyile cooler ingasusa ngokukhawuleza ubushushu obuveliswa kukungqubana, ithintele ukuba izinto zesinyithi zingaguquguquki, ziguge, okanye zilahlekelwe kukuthambisa ngenxa yobushushu obuphezulu, ingakumbi phantsi kweemeko zokuqhuba ngamandla okanye zomthwalo omninzi ixesha elide.
Yenza ngcono ukusebenza kakuhle kotshintshiselwano lobushushu ukuze kugcinwe udidi olufanelekileyo lobushushu beoyile: Sisebenzisa izixhobo ezinobushushu obuphezulu ezifana ne-aluminium kunye nobhedu, i-oyile cooler izinzisa ubushushu beoyile ngokupholisa amanzi (sisebenzisa i-injini coolant) okanye ukupholisa umoya (sisebenzisa ukuhamba komoya ukusuka ekuqhubeni), silawula ubushushu beoyile ngaphakathi koluhlu olufanelekileyo lwe-80–120°C. Xa kuthelekiswa neenkqubo ezingenayo i-oyile cooler, inokunciphisa ubushushu benxalenye ephambili malunga ne-15°C.
Qinisekisa ukuba inkqubo yokuthambisa iyasetyenziswa kwaye yandise ubomi benxalenye: Amaqondo obushushu aphezulu akhawulezisa i-oxidation kunye nokuwohloka kweoyile, anciphise ukusebenza kwayo kokuthambisa. I-oyile cooler ingayilibazisa le nkqubo ngempumelelo, yandise ixesha lokutshintsha kweoyile; kwangaxeshanye, iqinisekisa ukuba izinto ezichanekileyo kakhulu ezifana nee-turbochargers kunye nemizimba yevalvu yokuhambisa ngokuzenzekelayo zifumana uthumelo oluzinzileyo lwe-hydraulic kunye nokuthambisa, okunciphisa umngcipheko we-15% yokusilela kokushisa kweoyile.
Zifanelekile kwiimeko ezahlukeneyo zokuqhuba: Ii-cooler zeoyile ezipholisiweyo ngamanzi zifanelekile kwiimeko zokuxinana kwezixeko, kunye nokuchithwa kobushushu okuzinzileyo; ezo zipholisiweyo ngomoya zifanelekile ngakumbi ekuhambeni ngesantya esiphezulu, zisebenzisa ukuhamba komoya wendalo ukupholisa ngokufanelekileyo kunye nokuphucula ukusebenza kakuhle kwamandla kwenkqubo iyonke.
Kwizithuthi ezineenjini ezine-turbocharged okanye ii-transmissions ezizenzekelayo, i-oyile cooler esebenza kakhulu inokuphucula kakhulu ukuqina koomatshini kunye nokhuseleko lokuqhuba.
Ukungasebenzi kakuhle kwesixhobo sokuphola ioyile yemoto (oko kukuthi, isixhobo sokuphola ioyile) kuya kuchaphazela ngqo iinkqubo zokuthambisa kunye nokupholisa injini, nto leyo ekhokelela ekuwohlokeni kokusebenza okanye kumonakalo omkhulu. Oku kulandelayo sisishwankathelo seempawu zayo eziqhelekileyo zokungasebenzi kakuhle, izizathu kunye nemiphumo:
Iimpawu eziphambili zeziphene:
Umxube weoyile kunye ne-coolant: Ifilimu yeoyile okanye i-foam emhlophe efana nobisi ivela kwitanki yamanzi okanye itanki yokwandisa, okanye inqanaba lokuthintela ukukhenkceza liyehla ngendlela engaqhelekanga. Olu luphawu oluqhelekileyo olubonisa ukuba umbhobho wangaphakathi we-oyile cooler uqhekekile kwaye ioyile ingene kwinkqubo yokupholisa.
Ubushushu obuphezulu beoyile: Isibane sesilumkiso sobushushu obuphezulu senjini siyakhanya, okanye ubushushu beoyile buhlala buphezulu kunomlinganiselo oqhelekileyo (ngesiqhelo ngaphezulu kwe-105°C) njengoko kufundwe sisixhobo sokuxilonga, nto leyo ebonisa ukwehla kokusebenza kakuhle kokusasaza ubushushu kwenkqubo yokupholisa.
Uxinzelelo lweoyile olungaqhelekanga: Uxinzelelo lweoyile oluphantsi lunokubangelwa kukuvaleka okanye ukuvuza ngaphakathi kwenkqubo yokupholisa, okubangela uxinzelelo lweoyile olunganelanga kwisekethe yeoyile.
Ukuvuza kwangaphandle: Imikhondo yokuvuza kweoyile inokufumaneka kwindawo yokupholisa ioyile okanye kwiipayipi ezidibanisayo, ezidla ngokubangelwa zii-gaskets ezigugileyo, ii-end caps eziqhekekileyo, okanye iziphene zokuwelda.
Isiphumo sokupholisa esinciphileyo: Ifeni yokupholisa ayijikelezi, amaphiko okupholisa avale uthuli okanye izinto zangaphandle, nto leyo ebangela ukujikeleza komoya okungalunganga kwaye ichaphazela ukusebenza kakuhle kwesithambisi seoyile esipholileyo ngomoya.
Ubushushu obugqithisileyo benjini: Ngenxa yokungakwazi kweoyile ukucima ubushushu ngempumelelo, ubushushu benjini bubonke buyanyuka, nto leyo enokubangela ukuqhuma, ukulahleka kwamandla, kunye nezinye iingxaki.
Izizathu eziqhelekileyo zeziphene:
Ukuqhekeka kweqhwa lasebusika: Kwiindawo ezibandayo, ukuba amanzi okupholisa awakhutshwanga ngokupheleleyo, iityhubhu zobhedu okanye amaqokobhe ayanda ngenxa yokuqandisa nokuqhekeka, nto leyo ebangela umonakalo oqhelekileyo kwii-oyile ezipholileyo emanzini.
Iziphene zokwenziwa okanye zokuhlanganiswa: Ukuqhekeka okuncinci kwiityhubhu zokupholisa, ukuwelda okungasebenzi kakuhle, okanye ukufakwa okungafanelekanga kwee-gaskets, ezithi kancinci kancinci zibe kukuvuza ngokuhamba kwexesha.
Ubungakanani kunye nokuvaleka: Ekuhambeni kwexesha, amanzi, i-oyile, okanye ukungcola kuyaqokelelana kwiindonga zangaphakathi zeetyhubhu zokupholisa, okwandisa ukumelana kunye nokunciphisa ukusebenza kakuhle kokutshintshiselana kobushushu.
Ukuguga kwendandatho yokutywina: Indandatho yokutywina phakathi kwesiciko sokugqibela kunye neqokobhe iyasilela ngenxa yobushushu obuphezulu kunye nokuguga, okubangela ukuba ioyile okanye i-coolant iphume.
Ukubola kweebhloko zamanzi: Ibhloko yamanzi (iplagi) kwibhloko yesilinda yenjini idlakazwa ngamanzi, nto leyo ebangela ukuba amanzi apholileyo abuyele kwipaseji yeoyile aze angcolise ioyile.
Uxinzelelo lwenkqubo olungaqhelekanga: Iivalvu ezingasebenzi kakuhle okanye uxinzelelo lweoyile oluphezulu kakhulu zinokubangela ukuba isicoci seoyile sithwale uxinzelelo oluphezulu kwaye sonakale.
Iziphumo ezinokubakho:
Ukuba ayilungiswanga ngokukhawuleza, ukusilela kwe-oyile kwi-cooler kuya kubangela ukusabela kwetyathanga:
Ukusebenza kokuthambisa ioyile kuyawohloka, nto leyo ebangela ukuba iindawo zenjini zangaphakathi ziguge kakhulu (ezifana ne-crankshaft, indlela yevalvu) ziguge kakhulu;
Ukusebenza kakuhle kwenkqubo yokupholisa kwehla, okukhokelela ekutshiseni kakhulu injini, ekutsaleni isilinda, kwanasekutsaleni kwesithuthi;
Ioyile exutyiweyo namanzi iya konakalisa ioyile yokudlulisa (kwizithuthi zokudlulisa ezizenzekelayo), ichaphazela ukugudiswa kokutshintsha kwegiya.
Iingcebiso kunye nokuthintela:
Uhlolo oluqhelekileyo: Nika ingqalelo ukuba umbala weoyile uxutyiwe na, nokuba i-coolant ayiqhelekanga na, nokuba kukho isibane sesilumkiso esishushu kakhulu kwideshibhodi.
Ukugcinwa kwebusika: Ngaphambi kokupaka ixesha elide okanye ukungena kwindawo enobushushu obuphantsi, qiniseka ukuba uyawakhupha amanzi kwinkqubo yokupholisa, ingakumbi kwizithuthi zedizili kunye nezithuthi zorhwebo.
Ukulungiswa kobungcali: Ukuba kufunyenwe iingxaki, kuyacetyiswa ukuba utyelele iziko lokulungisa lobuchwephesha ngokukhawuleza ukuze kuvavanywe uxinzelelo kunye nokuhlolwa kwe-endoscopy ukuze kuthintelwe umonakalo wesibini ngenxa yokuqhekeka.
Ukuze ufumane uxilongo olongezelelekileyo, kuyacetyiswa ukuba ujonge incwadi yemiyalelo yokugcinwa kwesithuthi okanye usebenzise isixhobo sokuxilonga se-OBD ukuze ufunde idatha yesenzi sobushushu beoyile.
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.
