mota yekutora system
Sitimu yekufambisa mhepo yemotokari yako inokweva mweya kubva kunze kuenda muinjini. Asi iwe unonyatsoziva kuti inoshanda sei? Hezvino zvaunofanira kuziva. Kune vane chitsama chevaridzi vemotokari vasina chokwadi zvachose kuti mhepo inopinza mhepo inoita sei, kuti inoshanda sei, uye kuti yakakosha sei kumotokari. Mumakore ekuma1980, masisitimu ekutanga ekufambisa mhepo akapihwa, aisanganisira machubhu epurasitiki akaumbwa uye sefa yemhepo yekotoni yakaita sekotoni. . Ikozvino, nekuda kwekufambira mberi kwetekinoroji uye huchenjeri hweinjiniya, masisitimu ekutora anowanikwa semachubhu esimbi, achibvumira dhigirii rakakura rekugadzirisa. Mapombi anowanzo kuputirwa hupfu kana kupendwa kuti aenderane neruvara rwemotokari. Zvino,…
Inlet valve
Muchinyorwa chino tichataura nezve mavharuvhu ekutora uye ekupedza, zvisinei, tisati taenda mune zvakadzama, tichaisa zvinhu izvi muchirevo kuti tinzwisise zviri nani. Injini inoda nzira yekugovera iyo yekupinda uye yekupedza magasi, kudzora uye kufambisa iwo kuburikidza neakawanda kusvika kune yakawandisa manifold, kamuri yekupisa uye exhaust akawanda. Izvi zvinowanikwa kuburikidza nenhevedzano yenzira dzinoumba hurongwa hunonzi kugovera. Injini inopisa mukati inoda musanganiswa wemafuta-mhepo, iyo, kana yapiswa, inotyaira maitiro ejini. Mune manifold, mhepo inosefa uye inotumirwa kune yakawanda yekudyara, uko musanganiswa wemafuta unoyerwa kuburikidza nehurongwa hwakadai se carburetor kana jekiseni. Musanganiswa wakapedzwa unopinda mukamuri rinopisa, umo gasi rinopisa uye, nokudaro, rinoshandura simba rinopisa kuita simba remagetsi. Mushure mekupedza…
Motokari inotanga uye inomira pakarepo kana mushure memasekondi mashomanana: zvokuita?
Mamiriro ezvinhu apo injini yemotokari inotanga, uye mushure memasekondi mashomanana inomira, inozivikanwa kune vatyairi vakawanda. Zvinowanzotora iwe kushamisika, kuvhiringidza uye kunoita kuti utye. Kutanga, dzikama uye tanga watarisa zvinhu zviri pachena: Mwero wemafuta. Izvi zvingaita sezvisina musoro kune vamwe, asi kana musoro wakaremerwa nematambudziko mazhinji, zvinokwanisika kukanganwa nezve zviri nyore. Bhatiri kuchaja. Nebhatiri rakafa, zvimwe zvinhu, zvakaita sepombi yehutsi kana kuti ignition relay, zvinogona kusashanda zvakanaka. Tarisa kuti rudzii rwemafuta anodirwa mutangi remota yako. Kuti uite izvi, dururira zvishoma mumudziyo wakajeka uye uende kuti ugare kwemaawa maviri kusvika matatu. Kana peturu iine mvura, inozoparadzana zvishoma nezvishoma uye ichipera pasi. Uye kana paine kusvibiswa kwekunze, sediment ichaonekwa pazasi. ...
Kuchenesa throttle valve - nhanho-nhanho mirayiridzo. Tarisa uone nzira yekuchenesa muviri wako we throttle!
Zvinokonzeresa Tsvina MuMuviri Wekunhuhwirira Chikonzero chekutanga chitunha chinounganidza tsvina chine chekuita nenzvimbo uye basa mumotokari. Sezvatataura musumo, iri pedyo nejini. Pamusana pekuti basa rayo nderekupfuura mhepo, inogara ichiratidzwa kutakura tsvina yekunze, iyo inogona kukonzera kukanganisa kwevhavha. Izvi zvichave nekuda kwechimwe chakakuvadzwa kana chakasviba chinhu - iyo mhepo sefa. Tsvina inopinda muvharuvhu yekutsikisa uye kune rumwe rutivi kubva kune injini. Izvi zvinonyanya kubudisa magasi, mafuta kana soot (soot). Ko throttle yakasviba inokanganisa sei mota? Tsvina inoungana pamutumbi we throttle inokanganisa kushanda kwemotokari. Chekutanga pane zvese, inovhara kuvhurwa kwemahara uye ...
Kutora manifold - nzira yekuchengeta sei injini yakawanda mumotokari?
Suction manifold - dhizaini Zvichienderana nemhando yemotokari, chinhu ichi chinosiyana mukugadzira. Sezvo mutemo, manifold ipombi yakagadzirwa nesimbi kana plastiki, basa rekupa mhepo kana mafuta-mhepo musanganiswa wepamusoro neine zvishoma zvingaita hydraulic resistance. Injini yekutora manifold ine chiteshi, iyo nhamba inowanzoenderana nenhamba yemakamuri ekupisa. Engine Manifold uye Intake System Iyo yese yekudyara sisitimu ine zvimwe zvakawanda zvishandiso uye zvikamu zvinoshanda neinjini yakawanda. Izvi zvinosanganisira throttle valve inopa imwe mhepo yekuwedzera zvichienderana nekumhanya kweinjini uye kudiwa. Mumayuniti ane isina kunanga peturu jekiseni, iyo nozzles inokonzera dosing mafuta inowanikwawo mumhepo yakawanda. Mumotokari dzine turbocharged kare...
Chii chinonzi kukachidzwa? Zviratidzo zvekuputsika uye mutengo wekugadzirisa wakakuvadzwa throttle muviri
Sezvinoratidzwa nezita racho, throttle control ine zvakawanda zvekuita ne throttle control. Asi chii? Verenga chinyorwa chedu uye udzidze zvakawanda nezve iyi michina. Iyo throttle valve inoshanda sei? Ndezvipi zviratidzo zvinotyisa zvinoratidza kukanganisa kwayo? Ichaita marii kuigadzirisa? Tichapindura yese iyi mibvunzo, saka kana iwe uchida kuziva zvakawanda, tanga kuverenga! Throttle - chii ichocho? Damper imhando ye throttle valve inodzora kuyerera kwemhepo kuburikidza nedhisiki inotenderera ichitenderedza axis yayo. Kufamba kweblade mukati kunotungamirira kune chokwadi chokuti mukati mukati unopiwa mberi muhuwandu hunodiwa. Mune injini dzemotokari, iyo throttle valve inowanzova chikamu chakasiyana. Yakatove yakashandiswa mumagetsi emhepo, saka hazvisi izvo ...
Intake Manifold: Painozununguka, mabhureki uye inodonha ...
Nhasi, kupa injini nemhepo yave sainzi chaiyo. Uko pombi yekupinda ine sefa yemhepo yakambokwana, nhasi gungano rakaoma rezvikamu zvakawanda rinoshandiswa. Munyaya yekutadza kudyiwa kwakawanda, izvi zvinogona kucherechedzwa zvakanyanya nekurasikirwa kwekuita, kusvibiswa kwakanyanya, kubuda kwemafuta. Chikonzero chikuru cheiyi kuomeswa ndiyo yazvino injini manejimendi system ine exhaust gasi aftertreatment system. Injini dzemazuva ano dzinopihwa nemhepo kuburikidza nekudyiwa manifolds (rimwe izwi rinoti "intake plenum"). Asi sezvo tekinoroji yakaoma inowedzera, saka njodzi yekuremara inowedzera. Mamiriro ezvakawanda zvekutora Iyo manifold yekutora inosanganisira imwe-chidimbu tubular cast aruminiyamu kana grey cast iron. Zvichienderana nenhamba yemasilinda, mapaipi mana kana matanhatu anosanganiswa mune yakawanda yekudyara. Vanoungana panzvimbo yepakati pemvura inotorwa. Pane zvakati wandei zvekuwedzera zvikamu muhuwandu hwekudya:…
Maitiro ekutarisa kudzipwa pane carbureted injini
The throttle valve iplate iri mucarburetor inovhura nekuvhara kuti ibvumidze mweya wakawanda kana mushoma kupinda muinjini. Sevhavhavhavhavhavhavhavhavhavha inotenderera kubva panzvimbo yakatwasuka kusvika panzvimbo yakatwasuka,inovhura nzira uye ichibvumira...Ivhavhavha iplate iri mu carburetor inovhura nekuvhara kuti irege mhepo yakawanda kana shoma kupinda mujini. Kufanana nevharuvhu, vharuvhu inotenderera ichibva pane yakachinjika kuenda payakamira, ichivhura nzira uye ichibvumira mhepo yakawanda kupfuura. Ivhavhavha yekuvhara iri pamberi pevhavha yemhepo uye inodzora huwandu hwemhepo inopinda mujini. Iyo throttle inoshandiswa chete kana uchitanga injini inotonhora. Munguva yekutonhora kwekutanga, kuvharwa kunofanirwa kuvharwa kudzikamisa huwandu hwemhepo inouya. Izvi zvinowedzera huwandu hwemafuta mu ...
Zviratidzo zveCable Yakashata kana Yakashata Accelerator Cable
Zviratidzo zvakajairika zvinosanganisira kukuvara kwekunze kwejasi, kunonoka kupindura, uye matambudziko ekudzora rwendo. Nepo mota zhinji nyowani dzichishandisa electronic throttle control, tambo dzekumhanyisa muviri dzichiri kushandiswa zvakanyanya mumotokari zhinji mumugwagwa. Iyo accelerator tambo, dzimwe nguva inonzi throttle tambo, isimbi-yakarukwa tambo inoshanda semakanika chinongedzo pakati peanokwirisa pedal uye injini throttle. Paunodzvanya gasi pedal, tambo inotambanudza uye inovhura iyo throttle. Nekuti iyo throttle inodzora simba remota, chero matambudziko etambo anogona kukurumidza kutungamirira kumatambudziko ekubata mota, saka inofanirwa kuongororwa nekukurumidza sezvinobvira. Iyo inonyanya kufarirwa nzira yekumhanyisa tambo inokundikana ndeye kuburikidza navo ...
Iyo throttle position sensor inotora nguva yakareba sei?
Iyo throttle muviri mumotokari yako iine yakaomesesa sisitimu iri chikamu cheiyo mweya yekudyara system. Iyo air intake system ine basa rekudzora huwandu hwemhepo inopinda muinjini. Kuti injini yako ishande nemazvo, unoda musanganiswa wakakodzera wemafuta nemhepo. Kushanda kweThrottle kunosanganisira throttle position sensor, iyo inoshandiswa kuona nzvimbo yemotokari yako gasi pedal. Inotumira ruzivo urwu kune injini yekudzora unit kuitira kuti nzvimbo ye throttle inogona kuverengwa. Aya ndiwo maziviro anoita mota yako huwandu hwemafuta anobaiwa uye huwandu hwemweya unopihwa injini. Iyo yakakura, yakareba, uye chikamu chimwe nechimwe chinoenderana nezvimwe. Zvino zvataona kukosha kweiyi throttle position sensor...
Inguva yakareba sei iyo throttle body ichagara?
Kune zvinhu zvakawanda zvinosanganisirwa mukushanda kwakakodzera kwemotokari, asi zvimwe zvakakura zvinonyanya kukosha pabasa razvo. The throttle body imwe yenhengo idzodzo. Ichi chikamu chikamu chehurongwa hwekutorwa kwemhepo - masisitimu… Pane zvakawanda zvinobatanidzwa mukushanda kwakanaka kwemotokari, asi zvimwe zvezvikuru zvine basa razvo. The throttle body imwe yenhengo idzodzo. Ichi chikamu chikamu chehurongwa hwekutora mhepo, hurongwa hunoita basa rinokosha pakudzora huwandu hwemhepo inopinda mujini. Kana iyo throttle body ikamira kushanda kana kutadza, iyo chaiyo huwandu hwemhepo haizoyerere. Izvi zvinokanganisa kushandiswa kwemafuta. Kunyangwe pasina mileage yakatarwa kana zvasvika kune…
Zviratidzo zveKukanganisa kana Kukanganisa Throttle Actuator
Zviratidzo zvakajairika zvinosanganisira throttle oscillation, kushomeka kwemafuta emafuta, uye kazhinji kudzima injini. Kare, kana mutyairi aityaira achikwidza motokari achiwedzera kuremerwa kana kuti kungobatidza air conditioner, tsoka yake yekurudyi ndiyo chete yaikwanisa kuwedzera sipidhi. Sezvo tekinoroji yave nani uye mota zhinji dzakachinja kubva kumanyoro throttle tambo kuenda kune zvemagetsi throttle controllers, akawanda magadzirirwo akaitwa kune iyo mafuta system kuvandudza kushanda kweinjini uye kunyaradza mutyairi. Chimwe chikamu chakadaro ndeye throttle actuator. Kunyangwe iri electric actuator, inogona kutadza, ichida kuti itsiviwa nemakanika ane certified. Chii chinonzi throttle actuator? Iyo throttle actuator ndeye throttle control chikamu chinobatsira kudzora ...
Zviratidzo zveYakashata kana Yakashata Throttle Position Sensor
Zviratidzo zvakajairika zvinosanganisira kusava nesimba kana uchimhanyisa, hutsinye kana kunonoka idling, kumira kweinjini, kusakwanisa kusimuka, uye Cheki Engine mwenje ichiuya. Iyo Throttle Position Sensor (TPS) chikamu chemotokari yako manejimendi system uye inobatsira kuve nechokwadi chekuti musanganiswa chaiwo wemhepo nemafuta unopihwa injini. TPS inopa yakanyanya kujeka chiratidzo kune iyo mafuta jekiseni system nezve simba rakawanda sei injini inoda. Chiratidzo cheTPS chinoramba chichiyerwa uye chinosanganiswa kakawanda pasekondi neimwe data senge tembiricha yemhepo, kumhanya kweinjini, kuyerera kwemhepo uye throttle chinzvimbo chekuchinja. Iyo data yakaunganidzwa inosarudza chaizvo kuti ingani mafuta ekupinza muinjini chero nguva. Kana iyo throttle chinzvimbo sensor uye ...
Throttle
Mumotokari dzemazuva ano, simiti yemagetsi inoshanda nemasisitimu maviri: jekiseni uye kutora. Wokutanga wavo ane basa rekupa mafuta, basa rechipiri nderekuona kuyerera kwemhepo mumasilinda. Chinangwa, maumbirwo makuru ezvinhu Pasinei nokuti iyo yose "inotonga" mhepo yemhepo, iyo yakarongeka iri nyore uye chinhu chayo chikuru ndechekusangana kwe throttle (vazhinji vanoidana iyo yekare-yechinyakare throttle). Uye kunyangwe chinhu ichi chine dhizaini iri nyore. Nheyo yekushanda kweiyo throttle valve yakaramba yakafanana kubva pamazuva einjini dze carbureted. Inovhara nzira huru yemhepo, nokudaro ichigadzirisa huwandu hwemhepo inopiwa kumasilinda. Asi kana pakutanga iyi damper yaive chikamu cheiyo carburetor dhizaini, saka pane jekiseni injini inhengo yakaparadzana zvachose. Ice Supply System Pamusoro peiyo huru…
Diesel swirl dampers. Dambudziko rinogona kuparadza injini
Swirl flaps mhinduro inoshandiswa mune dzakawanda njanji injini dzedhiziri. Mhepo mhirizhonga iyo inogadzira muhurongwa hwekutora nguva isati yasvika mavharuvhu ekutora anobatsira maitiro ekupisa nekumhanya kwakaderera. Nekuda kweizvozvo, magasi ekuburitsa anofanira kunge akachena, aine nitrogen oxides shoma. Pane dzidziso yakawanda, iyo inogona kunge inoenderana neicho chaicho, chero chinhu chiri muinjini chiri chose uye chakachena. Sezvo mutemo, magonhi akaiswa pa-axle anoshandura kona yavo yekuisa zvichienderana nekumhanya kwejini - pakumhanya kwakadzika vanovharwa kuitira kuti mweya mushoma upinde mumasilinda, asi akamonyaniswa saizvozvo, uye nekumhanya kwakanyanya anofanira kuvhurika. kuitira kuti injini inogona "kufema" zvizere. Nehurombo, mudziyo uyu unoshanda mumamiriro ezvinhu asina kunaka ...
Ndeapi matambudziko akajairika enjanji dizeli? [hutungamiri]
Kazhinji kazhinji muzvinyorwa zveCommon Rail dhiziri, izwi rekuti "chaiwo kusashanda zvakanaka" rinoshandiswa. Izvi zvinorevei uye zvinorevei? Chii chandinofanira kutarisisa kana ndichitenga chero yakajairika njanji injini yedhiziri? Pakutanga, muchidimbu nezve dhizaini yeCommon Rail fuel system. Diesel yechinyakare ine mapombi maviri emafuta - yakaderera kudzvanywa uye inonzi. jekiseni, i.e. high pressure. Chete muTDI (PD) injini ndiyo pombi yejekiseni yakatsiviwa neinonzi. jekiseni pombi. Nekudaro, Common Rail chimwe chinhu chakasiyana zvachose, chakareruka. Pane chete high pressure pump, iyo inounganidza mafuta akayamwa kubva mutangi kupinda mumutsara wemafuta / kugovera njanji (Common Rail), kubva iyo inopinda majekiseni. Nekuti majekiseni aya ane rimwe chete...