HBO 2 isizukulwana injector. izixhobo Gas sizukulwana 2: isixhobo, isimiso ukusebenza, isiphoso

Kweli nqaku uza kufunda bokuqonda uzifake njani HBO 2 isizukulwana injector. Ngokukodwa, iingxaki kulindeleke ngexesha ufakelo. Njengoko yaziwa, isizukulwana yesibini izixhobo kweLPG sikude yenzelwe ukusebenza injini epetroli.

Ayizi Àkuzigcinile yemida injini ngenxa ezininzi abenzi boluvo. Xa ufakela motor ukuya injector kufuneka lungqanyaniswe HBO inkqubo yolawulo injini yokutsha lwangaphakathi. Ngamanye amagama, kufuneka usebenzise izinto ezisegumbini HBO isizukulwana-4. Kwaye ngoku lixesha ukufumana oko ukufunayo ngenxa yotshintsho enjalo.

ulwazi olusisiseko malunga izixhobo imoto ibhaluni igesi

Njengoko eyaziwayo, ukufakelwa kwezixhobo igesi lwenzeka kwi sithuthi, apho inkqubo main umbane - epetroli okanye idizili. Ngamanye amazwi, emva kokuba yokufaka ufumane injini ezimbini zamafutha. Kuba fuel iinjini inaliti okunene ukusebenzisa iinkqubo isizukulwana yesine wesithathu. Kwakhona ilungelana ngokupheleleyo isizukulwana sesihlanu, kodwa kuyabiza kakhulu. ixabiso layo - malunga namawaka amabini eerandi.

Igesi ixabiso pump, leyo yeyona nto iphambili yale nkqubo malunga nesiqingatha iindleko iseti yonke HBO. I ibiza sisizukulwana sesibini HBO, ukuba unako, ukuba oyifunayo, kwafuneka itshintshwe ukuze asebenze kwi-injini inaliti. Liyinyaniso elokuba, isidingo ukufaka iyunithi yolawulo ezongezelelweyo, wenze ukuziqhelanisa kwayo ECU eqhelekileyo.

Eyona engundoqo amacandelo kwezixhobo kweLPG sikude

Kwaye ngoku khangela ngelo luluhlu eqhelekileyo leyo ifakiwe kule iimoto apho. izixhobo Gas akakwazi zisebenza ngaphandle kokuba kufanelekile ezizodwa, apho iveliswa yokugalela amafutha ezithuthi. Ngokuqhelekileyo, ukuba imiswe Ezomva isithuthi okanye kufutshane umlomo kuzaliswa itanki ipetroli. Eli gumbi imithwalo senziwe indibano eyodwa yendlu inkonkxa, nto leyo iba zezindlu okanye imilo toroidal, kuxhomekeke koko amisiweyo HBO 2 ngezizukulwana ufumana.

Yokugqibela zabeka ngokugqibeleleyo gumbi kuba ivili spare. Kwakhona ukuze eqhelekileyo yokusebenza kwenkqubo kwezixhobo kweLPG sikude eziyimfuneko ukufaka isitshixo, nto leyo shelwe lombhobho igesi balance isalathisi. Kwakhona unalo izibaso utshintsho eyakhelwe-ngaphakathi (gas-petrol). Kuba Inaliti berhasi kwi lokuthathwa ubuninzi injector abaneemfuno ezizodwa solenoid. Bona olunikwe phantsi umxube ethile igesi xi. Esebenzisa izinto zakhona elikhetheke engena ngezilingo otyiwa. Kodwa phambi kwalonto kufuneka wenze ukucoca umxube negesi, apho ufuna ukusebenzisa lokucoca okhethekileyo.

Ukunyenyisa xi irhasi ebebunikwe loo injectors, sebenzisa reducer-evaporator. Esi sixhobo, leyo kunciphisa uxinzelelo lowo itankana igesi kwixabiso eziyimfuneko ukulungiselela ukusebenza injectors kagesi.

Umgaqo nokusebenza kwezixhobo kweLPG sikude

Ukuze avelise ulawulo motor, okusebenzayo phezu umxube igesi, kuyimfuneko ukuba kusetyenziswe isixhobo okhethekileyo. Oku kusekelwe phezu microcontroller, apho imiyalezo evela kuzo zonke abenzi boluvo ezisetyenziswa kwi-injini yokuvutha kwangaphakathi. nazo zingasetyenziswa (kwimeko ye ECU uphuculo yesibini-isizukulwana), i elektroniki inkqubo yolawulo injini, nto leyo ukusebenza kunye firmware ababini. Ukuba unayo imoto lixhotyiswe intsapho microcontroller "Januwari" 5.1, unako lula ukufaka HBO 2-isizukulwana kuzakucwangcisa motor injector.

Bonke abenzi boluvo eziyimfuneko ziyafumaneka kwiziko injini, kufuneka nje ukutshintsha firmware kweenkqubo zolawulo-elektroniki. Ukuphucula ukusebenza kwindlela yakho iphela, kwakunye ukumelana imigangatho zokusingqongileyo, kuyimfuneko ukutshintsha icandelo ulawulo ukuya probe Lambda. Gesi, xa idlula umgca amafutha lo, le element filter na ukucocwa, uze engena reducer. Elidityaniswe kuyo kwinkqubo injini Ukupholisa injini yokuvutha kwangaphakathi kunye nemisebenzi njengoko evaporator amafutha igesi.

Ukongeza, ukuba uyakwazi ukunyenyisa xi amafutha kwenzeka. Xa igesi unciphisa zaphembelela, ingena esatsiba. Kufuneka kuqatshelwe ukuba HBO 2 sizukulwana isiBeki efanayo kakhulu kunye nezo zinto ezo zibekwa kwi injector. Noko ke, kukho umahluko mnye. gas-cylinder iinjini-generation yesibini abanayo Akunakuba ogqibeleleyo elektroniki.

Iinkqubo ezenzeka kwinkqubo

Esilandelayo zithini iinkqubo kwenzeka kwinkqubo HBO. Isinqandi, nto leyo ifumaneka kwi gearbox, kuphuma ubushushu. Ngenxa kule ubushushu igesi kwenzeka. Iqala Kwathi ukusuka kulwelo ukuya ifomu sukube. Qaphela ukuba kumatanki esisi ukuba imane ioli kwamafutha, ekubeni phantsi koxinzelelo olukhulu. Va reducer kunye kaloliwe amafutha, apho nemilomo ziyaxhonywa, ukuba ibekwe element filter for ukucoca kakuhle. Kwaye ngoku kancinci kwenzeka ntoni kwi Akunakuba elektroniki.

Le microcontroller ifumana zonke iinkcukacha abenzi injini zixhonywe kwisithuthi. Ukongeza, ukuba ihlaziya ulwazi oluvela abenzi kwinkqubo izixhobo LPG ngqo. Emva kokwenza uhlolo olupheleleyo, yenza ulawulo umcephe kuyifikelela imilinganiselo. Kulo ikhadi amafutha okhethekileyo, apha naphaya ukulungiselela umsebenzi kwi ECU igesi. HBO 2 ngezizukulwana isiBeki akukho e-ukuzaliswa, ngenxa yesi sizathu isantya sokuqukuqela eliphezulu kakhulu kwaye ngaphantsi nokuthembeka. Ukuba kongeza inkqubo basemoyeni, kuba ngempumelelo ngakumbi.

HBO nenkqubo ucinezelo

Ngaphezu koko, ulawulo torque kuyimfuneko ukuvelisa ucinezelo. Njengoko usazi, LNG na inani eliphezulu kakhulu octane, iphezulu kakhulu ngaphezu koko nawuphi na uhlobo le zepetroli. Khawucinge, igesi octane kukuba kuluhlu 105-110. Masithi ube injini eyehlayo kuphela ipetroli AI-80. Ukuba ixesha layo ipetroli 98-m, ngaphandle kokwenza naluphi na utshintsho ucinezelo ixesha, i-injini ngokukhawuleza lutshitshe.

Esilondeni lokuqala kwemithambo zeemoto. Ngenxa yoko, ngamandla motor liwa eziliqela. Sinokuthi ngenxa yoku, abaninzi bayoyika ukusebenzisa kwisizukulwana HBO 2, ixabiso apho imarike kuphela 7-10 amawaka engange. Kwaye isizathu le. Isibakala sokuba ipetroli 98-th ngomlilo okuninzi ngaphezu kwemizuzu eyi-80. Ngenxa yoko, litshise ukuba ixesha elithile kwi ngezilingo zeemoto. Kanye ibali elifanayo liya kwenzeka, ukuba usebenza imoto kwi igesi, engaqalanga aveze-hlengiso ucinezelo ekujikeni.

Ukongeza, ezi iinjini elekhtrons ke kufuneka ukuba kungakhokelela breakage le ngumnxibelelanisi, ekubeni iigesi zeemoto iya kuba iqondo lobushushu eliphezulu kakhulu. Ukusuka kungasentla kunokwenziwa isigqibo ukuba kuyimfuneko ukubuyisa ixesha elide, irhasi yokutsha ngokusebenzisa ucinezelo yalo ngaphambili. Ukuze wenze oku, umele ukwandisa engile phambili. Ukuba kwenziwe njengoko kuyimfuneko, umxube igesi alitshise akwitankana le injini kuphela ubuninzi zeemoto kunye kuvala eqala ukuphuma kuphela amafutha atshiswe. Ukususela oku kuya kwandisa ubuchule weenjini, ukunciphisa ukusetyenziswa igesi, ukwandisa amandla ezisebenzisekayo.

Woluvo Mass Air Flow

Qala ingxoxo koko izinto kufuneka HBO 2 inkqubo isizukulwana esetyenziselwa Vaz, kuyinto into eninzi kunene - isivamvo komoya edlula kwi filter element ukuya umcephe wokunyusa. iyunithi yokuvutha yolawulo injini lwangaphakathi isebenzisa yokufundwa woluvo ukulawula ukusebenza kwenkqubo inaliti. Ngokusekelwe idatha eyafunyanwa ku-DFID, inkqubo yolawulo electronic iqwalasela amafutha ekufuneka ingeniswe ukwenzela ukuxuba efanelekileyo.

Kwakhona kubalwa kakhulu elilelona ucinezelo ixesha. Wahlanganisa ke woluvo ukungena komoya mass senziwa kuphela emva kokuba element filter. Kwaye ukuba ngqo, ukuba ibekwe phakathi kwe filter kunye umcephe wokunyusa. Kulapha sidlula flow umoya ococekileyo apho injini kuyaphela. Kubalulekile ukuqaphela ukuba le yenye iziqalelo inkqubo yolawulo injini ngekhompyutha kunye HBO ixabiso DMRV 2 isizukulwana kuyabiza kakhulu malunga namawaka amabini.

Le fowuni DMRV

isixhobo lwangaphakathi woluvo i enemingxuma entle, nto leyo esolukileyo phakathi filament platinum. Le yokugqibela itshiswe ukuya kwiqondo lobushushu izidanga 700 ngexeshana elifutshane. Xa umoya udlula kuyo, kukho kobubi kancinane le ntambo. Ukugweba zingaphi izidanga iqondo lobushushu lehla kumsonto xa kuthelekiswa nexabiso reference, kulinganiswa isixa kokudlulisela moya kufuphi kuyo. Ngokwexabiso yemveliso batshintshwa ku ezahlukene volts ukusuka kwi-0 ukuya ku-5. Ukuba akukho ukungena komoya, injini iyathula, ngoko ke ombane output uya DMRV kanye 1 Volt. Ukuba kokuqalisa injini, iqala ukuya emoyeni DMRV. Uphakamile bomyinge wamanzi, kokukhona kuya kuba ombane kwi imveliso woluvo.

Woluvo xi nga ngezilingo ukuthathwa

Kodwa ukufakelwa HBO iinjini inaliti 2 ngezizukulwana kunokwenzeka ngaphandle ngokudibanisa ezininzi kuThixo izixhobo zokulawula hayi. abenzi Pressure, obunjengenye eziphindaphindiweyo inani ezifunekayo ngezantya ezahlukeneyo injini ukuze isebenze kakuhle. Le element isiseko esetyenziswa ngayo nayiphi na inkqubo yolawulo injini iyasebenza ipetroli. It ngokuyimfuneko kufuneka lungqanyaniswe iyunithi ngekhompyutha yolawulo isixhobo serhasi. It ikuvumela ukuba ukubala lexinene zezulu, ukuba ukujonga ukusetyenziswa kwayo, ngoko ke, kukho oluvela carburetion kunye amafutha injini. Le isivamvo kontanga kungaba enye elisemagqabini imitha ukungena komoya. Ngaphezu koko, kukho uyilo computer, apho abenzi uxinzelelo zisetyenziswa kunye flowmeter. Ngaphandle kwabo, izixhobo igesi akayi isebenze kakuhle.

TPS

Le yenye yezinto ekufuneka kuqhagamshelwa kwinkqubo igesi yolawulo izixhobo. Le ukumelana variable, ukuvumela ukuba kubonelelwe ngeendidi ezithile utshintsho ombane. Ayanda woluvo kwenziwa ngqo ivelufa axis umcephe wokunyusa, ukuba ubeka enxulumene nayo. Ngamanye amazwi, ivelifa umcephe izenzo kwi resistor bume, utshintsho imveliso ombane ngokuxhomekeke kuyo nyanzela umqhubi enalo le emoto.

Kakade ke, phambi kokuba usebenzise imfuneko ukunyenyisa HBO 2 ngezizukulwana, lo injector kufuneka basebenze unekhadi eyahlukileyo ngokupheleleyo ipetroli kunokuba ipetroli. Xa ivaliwe ngokupheleleyo ukunyathela umcephe wokunyusa, uxhathiso ubuninzi woluvo. Kodwa ombane imveliso unalo ixabiso elincinane. Xa umqhubi ayicinezele namafutha, iqala indawo chu vana. Oku kwenzeka ukwanda ombane kunye nokuncipha womenzi woluvo ukumelana. Xa shutter ivulwa ngokupheleleyo, ukuba iyunithi yolawulo ngekhompyutha ufumana xabiso liphezulu volts-5.

Nceda uqaphele ukuba ezinye izithuthi, TPS ingasetyenziswa apho indawo iphezulu ombane ayizosebenza ubuncinane. Kwaye xa ivaliwe ngokupheleleyo oko volts-5. Iyunithi yolawulo electronic ihlaziya lokuvula isantya nokufakelwa ubukhulu engile yayo ujikelezo. Ngoko nangoko ilungisa ixesha ucinezelo kwakunye nokwandisa inani umxube air-fuel anikiwe ithambeka. Ngamanye amazwi, le imbaxa HBO 2 isizukulwana wesekethe. Injector apha naphaya kulo, ngakumbi kwandisa meko.

isivamvo Crankshaft isikhundla

Esi sixhobo kuyimfuneko ukuze nangolunye ulawulo inaliti kunye ucinezelo. Abanye isivamvo sokuGcina ungqamaniso call DPKV. Othile umbiza woluvo imvelaphi. Onke amagama amathathu ingasetyenziswa, ukuba zichanekile. Ngaphandle kwalo, akunakwenzeka ukuba ukufaka HBO 2 isizukulwana injector. Imveliso imiyalezo evela kule isixhobo kolawulo ECU injini. I-lwazi ezithathwe zisetyenziselwa ukucwangcisa ngenani elithandekayo kwamafutha ezinikwe kwigumbi yokutsha. Kwakhona, uzimisele ixesha inaliti. I-injini ipetroli ukuba ifakelwe ucinezelo ixesha.

Ukuba ufuna ukunyenyisa ixesha, DPKV olawula engile ukujikeleza camshaft. Ukuba kukho adsorber oko kuyasebenza, ngoko wenza uhlengahlengiso ixesha uquko. Eyona ethandwayo namhlanje DPKV uhlobo ezenza. Ayifane kusetyenziswa izixhobo, nto leyo zisekelwe isiphumo Hall. Ngaba wena uyaqonda entabeni HBO 2 ngezizukulwana kwi Wha kuya kuba lula, kufuneka nje ukuba bathenge iyunithi yolawulo, abenzi boluvo abaninzi sele kwi injini.

abenzi lobushushu

Le nkqubo iza kusebenzisa abenzi boluvo ezimbini lobushushu kuyimfuneko. Okokuqala ezifakwe kwibhloko lwangaphakathi yokuvutha injini. Ngoncedo lobushushu njengesipholisi kolawulo. Eyesibini kufuneka zixhonywe reducer ngumphunga umzimba. Ngaphezu koko, umthetho-siseko ukusebenza woluvo lobushushu gearbox kunye njengesipholisi efana ngokupheleleyo. Lonke ulwazi olufumaneka kubo, ngokuyimfuneko kusetyenziswa inkqubo yolawulo ngekhompyutha. Ngoncedo parameters eziphambili operating kuyalungiswa HBO kwinkqubo 2 isizukulwana efakwe kwi injector, ngokuxhomekeka kumaqondo obushushu.

Lambda woluvo

Oku nje woluvo oksijini. Ulinganisa isixa ioksijini kwinkqubo zeemoto kwesithuthi. Nayo inika olunoqoqosho nokusingqongileyo hlobo lwe imoto yakho. Kwakhona ilungisa umxholo lomoya kunye ipetroli nomxube okungena kwigumbi yokutsha. Apho utshintsho yenzeka ngeendlela ezahlukeneyo yokusebenza injini. Kakade ke, ngaphandle kokuba uyakwazi entabeni HBO 2 ngezizukulwana injector, ukuba ufake enomzami wokulungisa indlela ekhethekileyo. Nangona kunjalo, iqela "green" izenzo zakho akayi kuvuya. Kwakhona, uya kuphulukana inxalenye ebalulekileyo yamandla injini, ukunciphisa ukusebenza kwayo, ukwandisa amafutha.