Exhaust gasi tembiricha sensor - inoenderana sei nekunhuhwirira kwekabhini?
Zviri mukati
Iyo yekupisa gasi tembiricha sensor kashoma inogamuchira kutariswa kwevaridzi vemotokari, uye pasina. Funga nezvemabasa ayo, gara pane zvinokonzera kunhuhwirira kusingafadzi muimba uye kurukurai neutralizer uye recirculation system.
Zviri mukati
- 1 Carburetor uye zvese, zvese, zvese ... - ndiani anopedza simba?
- 2 Zvikonzero zviripi?
- 3 Kuumbwa uye emission zviyero
- 4 Kuongororwa nemaziso ako
- 5 Chii chingaitwe?
- 6 Nzira yekuderedza sei kukanganiswa kwekuneta?
Carburetor uye zvese, zvese, zvese ... - ndiani anopedza simba?
Iyo mota ine akati wandei masisitimu (kutonhora, kutenderera, kugovera mafuta, nezvimwewo), carburetor iri mu crankshaft crankcase, mavharuvhu mazhinji ... Haugone kunyora zvese zvinhu. Iyo cylinder block uye crankshaft yeinjini iri mu crankcase, uye carburetor ine basa rekuwana musanganiswa unopisa weiyo inodiwa. Anogadzirisawo kugovera kwayo kumasilinda, uko kunoitika kupisa. Panguva imwecheteyo, basa rinosungirwa remhepo uye peturu vasati vapinda mu carburetor iri kuchenesa.
mota carburetor
Kufamba kweinjini piston kunotanga kubva kumusoro kwakafa pakati, uye musanganiswa unobvira unoyamwa muhumburumbira. Ivhavha iri panzvimbo yakashama. Zvadaro, musanganiswa unomanikidzwa mumasilinda. Iyo piston inofamba ichienda kunzvimbo yakaderera, mavharuvhu akavharwa zvakasimba sezvinobvira. Izvi zvinoteverwa nekutenderera kwebasa panguva iyo mini-kuputika kunoitika. Musanganiswa wemafuta kubva kucarburetor, wakamanikidzwa nepiston, unobatidzwa mu crankcase ne spark kubva pa spark plug. Uye danho rekupedzisira ndiko kusunungurwa kwezvinhu zvakashandiswa.
Sezvo kushanda kweinjini kunosanganisira kupisa kwakanyanya, chirongwa chakakosha chekutonhora chinodiwa. Izvi zvichawedzera hupenyu hwezvikamu. Rimwe basa regadziriro yekutonhodza nderekugadzirisa kutonhora kwekubuda. Iyo carburetor chinhu chakaoma kunzwisisa, saka panogona kunge paine akawanda malfunctions mairi.
Zvikonzero zviripi?
Kana kunhuhwirira kusingafadzi kwekwakabva kusingazivikanwi kwakaonekwa muimba, saka hazvibviri kuisimbisa. Kazhinji kunhuwa kwemagasi ekupedza mukamuri kunokonzera kudonha muhurongwa, uye kuputsika kunofanirwa kutariswa mukamuri yeinjini. Inogona kunge iri chitofu kana iyo yekupisa yakasara yekubvisa system pachayo. Mumachiteshi ngoro uye hatchbacks, kunhuhwirira uku kunowanzo pinda nepakati pemitoro. Kuvhura gonhi rekumashure kana hwindo, uye chero depressurization mune ino compartment (yakakuvadzwa chisimbiso) inotungamirira kumhepo inobuda, somugumisiro, gasi rinopera rinobudiswa kunze.
Exhaust kunhuwa mucabin
Dzimwe nguva motokari inonhuwa mazai akaora, ichi ndicho chiratidzo chekutanga chokuti catalyst yakaderera.. Mudziyo uyu unorwisa zvinhu zvinokuvadza zvinoumba exhaust. Iyo catalytic inoshandura kazhinji inotadza nekuda kwehufuta hwemhando yakaderera. Zvakadaro, hongu, mudziyo une imwe nguva yekushanda. Kutadza kushanda kweiyo catalyst kunotungamirira kukudzikira kwekuita kweinjini. Iyo yakakundikana recirculation system, semuenzaniso, vheji yakaputsika, haizove nemhedzisiro yakanaka.
Kunhuhwirira kunotapira kunoratidza kubuda kweantifreeze, iyo inogona kufambiswa nekutyorwa mune inotonhorera system. Asi kana pane utsi hwakawandisa hunobuda mupombi yekupedza, iyo carburetor inogona kunge yakanganisa. Zvekare, yakatadza kutonhora system inogona kumutsa izvi.
Kuumbwa uye emission zviyero
Tisati tabata pane exhaust gasi yekubvisa system, kutarisisa kushoma kunofanirwa kubhadharwa kune zvivakwa uye kuumbwa kwezvinobuda. Kuwedzera kwehuwandu hwemagetsi anokuvadza kunowanzoitika pakumhanya kwakanyanya. Izvi zvinofambiswa nekusanganiswa kwevacuum yakasimba ine kumhanya kwakanyanya. Uye sezvamunoziva, mhedzisiro yekabhoni monoxide chepfu inogona kunge yakasiyana zvakanyanya zvichienderana nekusangana kwavo.
Mhedzisiro yekabhoni monoxide chepfu
Iye zvino ngatitaurei pamusoro pekuumbwa kwekutsvaira, uye chiyero chipi chinonzi chinogamuchirwa. Izvi zvinobuda zvine chepfu - aldehydes, hydrogen oxides, carbon monoxide. Izvo zvinewo carcinogens. Izvi zvinosanganisira soot uye benzpyrene. Izvi zvese zvinonetesa immune system, uye kupera simba kunogona kukonzera bronchitis, sinusitis, kutadza kufema, laryngotracheitis uye kunyange kenza yemapapu. Vanogona kukonzera kusagadzikana kweiyo yemwoyo system uye kumutsa atherosclerosis yehuropi.
Zvinoenderana neEU miyero, iyo inotenderwa tsika CO 0,5-1 g/km, HC - 0,1 g/km, NOx kubva 0,06 kusvika 0,08 uye PM 0,005 g/km. Nhamba dzaimbove dzakakwirira. Asi kubva nhasi mafuta ave emhando yepamusoro, kune akakosha recirculation masisitimu uye anoshandura, chiyero ichi chakaderera zvakanyanya.
Kuongororwa nemaziso ako
Ngatitangei nenzvimbo yemukati, nekuti kazhinji kazhinji ndiyo inoburitsa system inogona kukonzera dambudziko rakadaro. Isu tinovhura hood uye tinodzidza mamiriro ekubatana pakati pe cylinder musoro uye exhaust manifold. Izvo hazvipindiri nekuita chokwadi chekuvimbika kwe gasket. Dzimwe nguva inonhuwa magasi mukati memotokari uye nekuda kwekusununguka kwakasununguka kwemuunganidzi semugumisiro wezvisungo zvakasununguka.
Iye zvino tinoda gomba rekuona, kana zvisina kudaro hazvizoshandi kudzidza pasi. Isu tinobatidza injini uye tinyatso tarisa zvinhu zvese zvekudonha. Isu tinoongorora imwe neimwe muffler uye tangi yekugovera mukuwo. Kana zvinhu zvose zvakarongeka nezvinhu izvi, saka unogona kuenda kumapombi. fambisa ruoko rwako zvinyoro nyoro pamusoro pavo. Usafuratira bhutsu yerocker futi, zvinokwanisika kuti kwaive kuvuza kwayo kwakonzera dambudziko.
Kutarisa muffler kuti yadeuka here
Chikonzero hachina kuwanikwa, uye hurongwa hwekupedza hahuna chekuita nazvo? Zvadaro zvishoma nezvishoma uende kunzvimbo yekutakura. Iyo isina kusimba pano ndiyo chisimbiso chegonhi, nekufamba kwenguva inorasikirwa neayo elastic properties, kuputika, izvo zvakakwana zvakakwana nokuda kwekuora mwoyo. Kuti uone kuti iyo elastic haina kukwana zvakakwana, zvakakosha kuinamatira nechena masking tepi uye wozopenda, semuenzaniso, mutsara uri pamusoro nepolish yeshangu mune yunifomu layer. Tinovhara trunk uye tinoizarura. Iye zvino tinotarisa tepi yepasi, munzvimbo dzisina pende, zvisimbiso hazvibatanidzi zvakavimbika zvakakwana.
Zvadaro, tinotendeukira kune ventilation, hongu, kana iripo. Iva nechokwadi chekutarisa cheki mavharuvhu ayo. Zvine musoro kutarisa pamusoro pekuvapo kwe kuburikidza ne ngura. Asi panguva ino iwe uchafanirwa kushanda nesimba, nekuti kuti usvike kune simbi, iwe unofanirwa kubvisa homwe yepurasitiki. Tarisa zvisimbiso zvemwenje kumashure. Zvinokwanisika kuti dzakakuvadzwa kana kurasika.
Kana chikonzero chisati chazivikanwa, saka iwe unofanirwa kuterera kune mhepo sefa uye kumashure zvisimbiso zvemahwindo. Dzinowedzerawo kuipa nekufamba kwenguva uye dzinobvumira mhepo kupfuura kubva kunze. Iwe unofungidzira here kuti iyo yekutonhodza system ndiyo ine mhosva? Wochidzidzawo. Tarisa machubhu ese, anogona kunge ari kubuda. Kunyangwe kudonha kudiki muhurongwa hwekutonhora kunowedzera nekufamba kwenguva, izvo zvinozotungamira kune zvakakomba mhedzisiro. Kana kuti pamwe dambudziko riri mu carburetor?
Chii chingaitwe?
Kana iyo exhaust system ichidonha, dambudziko rinofanira kugadziriswa nekukurumidza. Yakakundikana catalytic converter inoda kutsiviwa. Dzimwe nguva zvakakosha kuchinja zvisimbiso. Zvichida chinhu chose chiri muvharuvhu recirculation system, ipapo mudziyo wose unoda kutsiviwa. Yakatadza kutonhora system radiator? Bata sevhisi yemotokari, dambudziko iri rinofanirwa kugadziriswa nenyanzvi. Izvi zvinoshandawo kune carburetor. Kana iwe wakagadzirisa malfunctions, asi ichiri kunhuwa kupera, saka tiri kutsvaga nzvimbo dzakaora. Izvi zvinoitika zvakare.
Kutsiva yakundikana catalytic converter
Kana iwe ukawana exhaust gas analyzer, saka pane mukana wekuyera huturu hwavo nenzira kwayo. Asi zvisinei nechiratidzo ichi, kumwe kucheneswa kwemhepo kubva kune tsvina inokuvadza kwakakosha kwete chete mukamuri yevatakuri, asiwo muimba yekushanda, semuenzaniso, musangano, sezvo pasina hurongwa hwekudzokorodza hunogona kuderedza huturu hwavo kusvika padanho rinogamuchirwa. Hood ine simba inogona kupa zvakafanana.
Midziyo iyi yakakamurwa kuita gadhi, chigubhu uye inonyanya kufarirwa mumasevhisi chiteshi - chiteshi masisitimu. Kubatsira kwekutanga sarudzo inodhura mari. Izvo zvakakamurwa zvichienderana nekuiswa pamadziro uye denga. Iyo dhiramu-mhando hood inonyanya kuwanikwa padenga. Kunyanya nyore ndiyo mudziyo une dhiraivha yemagetsi. Asi kucheneswa kwemhepo uchishandisa chiteshi system kunoshanda zvakanyanya uye kune hupfumi.
Nzira yekuderedza sei kukanganiswa kwekuneta?
Isu takadzidza musimboti wekushanda kweinjini yekupisa yemukati, basa rekutonhodza mukuita uku, ndeapi masisitimu ekubvisa gasi aripo, ikozvino yave nguva yekukurukura nezve catalyst. Iyo recirculation system ine valve, iyo, pasi pemamwe mamiriro, inosanganisa nzvimbo dzemanifolds maviri - inlet uye outlet. Chikamu chekubuda chinopinda mumasilinda, izvo zvinotungamirira pakuderera kwekupisa kwekupisa. Nekuda kweizvozvo, huwandu hwenitrogen oxides mukubuda hunodzikiswa. Ivhavha yeakareruka recirculation masisitimu inovhura pasi pechiito chevacuum. Munguva ye idling, node iyi inomira kushanda. Mune mamwe akaomarara recirculation masisitimu, yemagetsi valve inodzorwa nekombuta inoiswa.
Iyo catalytic inoshandura inounganidzwa kubva kune imba, inotakura unit uye thermal insulation. Hwaro ndeye ceramic block ye longitudinal honeycombs. Pamusoro pemaseru aya, macatalyst akakosha anoshandiswa kukurumidza kuita kemikari mushanduri. Izvi zvinokonzeresa zvakakamurwa kuita oxidizing (palladium neplatinamu) uye kuderedza (radium). Kuvonga kwekuita kwavo, kuumbwa kwekutsvaira kunogadziriswa. Kana chigadzirwa chacho chikashandisa zvose zvakarongwa zvikamu, saka neutralizer yakadaro inonzi matatu-component one.
Iyo inotakura block ye neutralizer inowanikwa mune simbi kesi. Pakati pezvinhu izvi pane chidimbu chekudzivirira kwekushisa. Imwe catalytic inoshandura inotora kuvapo kweokisijeni sensor. An exhaust gasi tembiricha sensor inoiswawo pamberi payo. Inotumira masaini akakodzera kuECU, iyo jekiseni yemafuta inodzorwa, uye iyo chaiyo inodiwa yekupisa soot inopinda muhurongwa.
