Cars, Ezimotweni
Le sensor oksijini, "Kalina": inkcazelo kunye nokulungiswa
inkqubo yolawulo injini yemoto mihla iquka iintlobo abenzi boluvo ukuqokelela ulwazi malunga nendlela isebenze ngendlela eyiyo enye okanye ezinye unit yakhe. Enkosi kubo, i "ingqondo" elektroniki kumatshini uyakwazi ukwenza izilungiso ezithile kwiyunithi yamandla.
Enye ezinjalo izixhobo lwazi i woluvo oxygen (Lambda probe). Oku ifakiwe zonke koomatshini ezihlangabezana nemigangatho yokusingqongileyo Euro-2 ngasentla, kubandakanywa iimoto zasekhaya.
Kweli nqaku siza kuthetha i Lambda probe malunga nenjongo, imisebenzi, izakhiwo kunye iziphene kumzekelo "Lada Kalina".
Kungani lo gama
Ukuze injini olingene ukuba ukusebenza ngendlela eyiyo kangangoko kunokwenzeka amafutha sincinane, ukuba kuyimfuneko efanelekileyo (stoichiometric) umxube amafutha. umlinganiselo zezulu ukuba eyayinepetroli kuyo ifanele ibe 14.7 ukuya 1. Esi sixa oksijini automakers zikholisa zibonakaliswe yileta lesiGrike «λ» (Lambda).
Indima ye-probe Lambda
Le woluvo oxygen ukhwele kwenye iziqalelo inkqubo zeemoto. Ngokuqhelekileyo umqokeleli okanye reception umbhobho. element yayo Ukuzibona imiswe kahle ukuba xa zidibene rhoqo kunye iigesi zeemoto.
uphenyo umsebenzi - ukuqinisekisa isixa oksijini zeemoto. Oku kwazisa iyunithi yolawulo injini. Nevuthisayo ngexesha ke, ngokususela kwidatha ye Lambda probe kunye zincwadi Womenzi air mass flow (DMRV) elungisa izibaso ebebunikwe loo ngezilingo otyiwa.
Kodwa Lumkela kangangokuba abenzi imoto kwi yokwenza ngayo umatshini wakho odla amafutha ngaphantsi, njengoko yokuba uyahlangabezana neemfuneko zomthetho zokusingqongileyo. Ngaphandle kulo matshini nje akezi off line ibandla. Le woluvo oxygen ibaluleke kakhulu, kuba ukuba injini Uya kubuphelisa umxube amafutha efanelekileyo, isixa ubumdaka eziyingozi kwi iigesi zeemoto aya kuncitshiswa abe ubuncinane.
Uphi na lo woluvo ioksijini kwi "Kalina"
Ngokumalunga indawo phenyo Lambda kwi "Kalina" ifakiwe qeda ubuninzi (iibhulukhwe). Kodwa kukho caveat. Ukuba imoto yakho iklasi Euro-3 eziphilayo nangaphezulu, ie, libhekisela iinguqulelo yakutshanje, kukho obekubhaliwe akukho namnye kodwa ezimbini oksijini probe: ulawulo noxilongo.
Okokuqala, njengoko kuchaziwe, ukuba kubekwe phezu ngezilingo zeemoto. Imisebenzi ingentla yenziwa nguye. Buphi na enye?
Kusekwe isivamvo oxygen diagnostic emva lokuguqulela. с его помощью контролирует первый зонд, и если он выйдет из строя, электронный блок немедленно сообщит об этом водителю. "Kalina" kunye nayo ilawula uphenyo lokuqala, ukuba uyaphuma, iyunithi yolawulo ngekhompyutha nangoko ingxelo ukuba umqhubi.
kanjani woluvo oxygen
имеет простую конструкцию, основу которой составляют два электрода, покрытых диоксидом циркония. Oxygen woluvo "Kalina" liye isakhiwo esilula, olusekelwe phezu electrode ezimbini isale zirconium dioxide. Bona ibekwe kuloo ilungu lomzimba, nto leyo ibekwe ngaphakathi kumacandelo inkqubo zeemoto, kwaye ngaphezulu ukhuselwe tubing steel screen. Abafownelwa udityanisiwe kwi Isidibanisi uphenyo, apho elidityaniswe kuyo kwicandelo lolawulo. uyilo probe livalelwe yezindlu yentsimbi sisiketi yangaphakathi kunye utsalo kwi inxalenye asezantsi. Ezinye ukuguqulwa boluvo banamhlanje baxhotyiswa Ukongezelela heater zombane. Kuyafuneka ukuba esi sixhobo iqala imizuzwana embalwa yokuqala injini ekuqaleni. Ngaphandle kwabo, ekuthe qatha ukusebenza kuphela emva kokuba lobushushu ngaphakathi dama ifikelela 300-400 0 C.
Uphenyo lophando ulwakhiwo efanayo njengoko ulawulo woluvo oxygen ingqalelo. "Kalina" iinzuzo zesicwangciso ukusuka yokuba ezi zixhobo interchangeable.
isimiso ukusebenza
Umsebenzi Lambda uphenyo, nokuba zokuguqulwa zayo lophawu (model) lwesithuthi, ngokusekelwe umahluko enokubakho phakathi electrode ayo. Ngamanye amazwi, i elektroniki iyunithi yolawulo igqiba indlela le ombane isicelo kubo woluvo oksijini. не исключение. "Kalina" Akukho ngaphandle. wayo Uphenyo ekwaziyo iinguqulelo ombane kwi iiclamps ngaphakathi 50-90 MV. A uphawu kwinqanaba elisezantsi ibonisa ukuba umxube fuel ibhityile kakhulu, ngamanye eninzi ioksijini kulo, kwaye icala, kungona ombane, umxube ngakumbi inikezelwa iziqulathi.
Njengoko sele kukhankanyiwe, phenyo Lambda uqalisa ukubaleka kuphela emva ukufudumeza ukuya 300-400 0 C. Ngaphambi koku, iyunithi yolawulo electronic alizithathi ubungqina bakhe. Kwimizuzu embalwa yokuqala injini ngomxube amafutha xi libalwa ngokusekelwe woluvo ngobuninzi ukungena komoya, lobushushu njengesipholisi injini, umcephe isikhundla kunye nenani revolutions le crankshaft. Xa probe iye ukufudumala ukuya kwiqondo lobushushu oyifunayo, yaye oku kufuna imizuzu 5-7, iyunithi yolawulo electronic kuquka ukusebenza kwifomula jikelele yokubala izibaso.
isivamvo oxygen uphawu
и ее владельцу может обернуться более серьезными проблемами. Ulungiso-sensor oxygen "Kalina 'umniniyo ungalucima kwiingxaki ezimandundu kakhulu. Inyaniso kukuba ngaphandle kwawo, i-injini eliyisebenzayo imo yonxunguphalo, kodwa igcwele ukwanda nje kuphela amafutha kunye kophulwa lwemimiselo zokusingqongileyo, kodwa ukuvela efumaneka eyaziwa ngokuba detonation. Ukuze uphephe oku, kubalulekile ukwazi ukuba iimpawu banokungenisa yakho "Lada Kalina", umenzi woluvo oksijini ayiphumelelanga. Iimpawu ukusilela Lambda probe ingaba:
- uvutha phezu kwideshbhodi isilumkiso ukukhanya «UHLOLO»;
- unciphiso olubonakalayo ngamandla;
- Ingeniso lencopho esigangeni;
- ukwanda amafutha.
Ziqonde ikhowudi ye iimpazamo engaba zikhona
A ukuxilongwa ngakumbi phenyo Lambda kunokuphunyezwa ngokusebenzisa njengomvavanyi elektroniki eqhagamshelwe iyunithi yolawulo injini. Iqwalasela kuye isiphoso, uyakwazi mhlawumbi sele ndithi, ezaphukileyo Do into enye, okanye i woluvo ioksijini. "Kalina" fault Lambda probe inganika ingxelo ezi khowudi zilandelayo:
- P0130 - isiginali ezingachanekanga ithunyelwe ukusuka woluvo yokuqala;
- P0133 - ifowuni kuthatha ukubetha buthathaka kakhulu;
- P0134 - isivamvo lokuqala Mhlanguli akukho uphawu;
- P0135 - alusebenzi probe isifudumezi (ukuba enikwe isakhiwo);
- замыкает на «массу»; P0136 - isivamvo ioksijini yesibini "Kalina" itshixa kwi "ubunzima";
- P0140 - circuit evulekileyo uphenyo yesibini.
Ukuguqulwa kuphando Lambda ukuba i "Kalina"
Esola Lambda uphenyo, khawuleza endaweni kuye. Kakade ke, iya kuxabisa kakhulu (malunga 2,500 engange), kodwa zincwadi Womenzi eyaphukileyo kubhetele ukuba ahambe. устанавливается с завода. Ngaphambi kokubuyisela isixhobo ukubuza ukuba yintoni na woluvo oxygen "Kalina" imiselwe kwi-mveliso. Kuyinto umfuziselo ekufanele ukuba zithengwe ngotshintsho.
Imifuziselo yokuqala "Kalina", elihambisana kwimilinganiselo Euro-2, baxhotyiswa ixhokonxa benkampani "Bosch" (inxalenye number 0258005133). Ezi ixhokonxa zasetyenziselwa imifanekiso kamva njengoko uphenyo lokuqala.
Okwangoku, izixhobo ezininzi zisetyenziswa yinkampani efanayo "Bosch", kodwa ukuguqulwa 0258 006537. Ukusuka boluvo lwangaphambili ahluka yi bubukho element ubushushu.
Ukuthathwa womenzi woluvo ioksijini kwi "Kalina"
Ukuze indawo woluvo ioksijini, ozikhethelayo ukuqhagamshela inkonzo. Ukuba bazithemba kakuhle yayo sele bathenga isixhobo esitsha, uyifake ngokwabo. Oku kuya kufuna:
- Key to "10";
- umhlwa ulwelo (WD-40 okanye okufanayo);
- Undoqo "22".
Le nkqubo kufuneka zilandelwe:
- Car ebekwe ezweni elisithabazi. Ukuba injini lishushu, ayinike aphole.
- Ukusebenzisa isitshixo kwi "10", ukhulule ethole kwi "thabatha" yesiphelo kwebhetri. Ukususa terminal.
- Sifumana woluvo, alususe ukusuka isinxibelelanisi ukuya ngcingo supply amandla.
- Phatha indawo phenyo compound ukuya ungumqokeleli lolwelo irusi-zifo. Sinikela ixesha "ukusebenza."
- Undoqo ku "22" ukhulule woluvo. Endaweni yayo isethi entsha. Dibanisa isinxibelelanisi.
- Qhoboshela i "thabatha" yesiphelo ukuba ibhetri, siya ukuyilungisa.
Apha, umgaqo, wonke umsebenzi. Ngoku uhlala ukuqalisa injini kwaye uhlole iduma. Ukuba ukukhanya isilumkiso uqhubeka nokucima iyunithi amandla waqalisa ukusebenza uphuculo oqaphelekayo, ngoko siza kube kulungile.
Njengoko ubona, akukho nto enzima nakucinga, ukubuyisela woluvo oxygen "Lada Kalina" hayi. Kubalulekile kuphela ukuba uqaphele le ngxaki kwaye zokuyilungisa. A Lambda probe imoto yakho wakhonza elide kangangoko kunokwenzeka, faka amafutha yakhe esemgangathweni.
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