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. . Iye zvino, nekuda kwekufambira mberi kwetekinoroji uye huchenjeri hweinjiniya, masisitimu ekutora anowanikwa semachubhu esimbi, achibvumira hukuru hukuru hwekugadzirisa. Mapombi acho anenge akaputirwa nehupfu kana kupendwa kuti aenderane neruvara rwemotokari.Zvino injini dzemazuva ano hadzina kugadzirwa nemacarburetor, tave nehanya nemainjini anobaya mafuta. Saka mubvunzo ndewokuti, chii chatinofanira kuziva pamusoro peizvi?

Air intake system uye kuti inoshanda sei

Basa reiyo air intake system ndeyekupa mweya kune injini yemotokari. Okisijeni mumhepo chimwe chezvinhu zvinodiwa pakupisa kweinjini. Iyo yakanaka yekupinda mhepo system inovimbisa yakachena uye inoenderera kuyerera kwemhepo muinjini, nekudaro kuwedzera simba uye mileage yemotokari yako.

A good air intake system inoita kuti muinjini muve nemweya wakachena uye unoramba uchiyerera.I air intake system yemota yemazuvano ine mativi makuru matatu – air filter, mass air flow sensor and the throttle body. Iri kuseri kwegrille yekumberi, iyo mhepo inotora system inokwevera mumhepo kuburikidza nehurefu hwepurasitiki chubhu inopinda mumhepo sefa imba, iyo inozosanganiswa nemafuta emotokari. Ipapo ndipo chete ndipo panozopinda mhepo mune yakawanda yekutora, iyo inopa mafuta-mhepo musanganiswa kumasilinda einjini.

Sefa yemhepo

Mhepo sefa chikamu chakakosha cheiyo mota yekutora system, nekuti iri kuburikidza nemhepo sefa iyo injini "inofema". Iri rinowanzoita bhokisi repurasitiki kana resimbi rinogara sefa yemhepo.Injini inoda musanganiswa chaiwo wemafuta nemhepo kuti ifambe, uye mweya wese unopinda muhurongwa kuburikidza nesefa yemhepo kutanga. Basa resefa yemhepo nderekusefa kunze tsvina uye zvimwe zvimedu zvekunze mumhepo, zvichidzivirira kuti zvisapinde muhurongwa uye pamwe nekukuvadza injini.

Sefa yemhepo inodzivirira tsvina nezvimwe zvimedu zvekunze kubva mumhepo kuti zvisapinde muhurongwa. Inowanikwa mune imwe nzvimbo mumhepo duct kune iyo throttle musangano pasi pehodhi yemotokari yako.

Mass flow sensor

mhepo yakawanda Iyo yakawanda yemhepo inoyerera inoshandiswa kuona huwandu hwemhepo inopinda mukati meinjini yekupisa ine jekiseni remafuta. Saka inobva pa mass flow sensor ichienda ku throttle valve.Marudzi maviri akajairika emasensa ekuyerera kwemhepo anoshandiswa muinjini dzemotokari. Iyi ndiyo impeller newaya inopisa.Vane type ine damper inosundwa nemhepo inopinda. Mhepo yakawanda inopinda, iyo inowedzera damper inodzokera shure. Kune zvakare vhene yechipiri kuseri kweiyo huru inopinda mubend yakavharika iyo inonyorovesa kufamba kwevhane kuitira kuyerwa kwakaringana.Waya inopisa inoshandisa dzakatevedzana dzewaya dzakasungwa mumhepo. Kupikiswa kwemagetsi kwetambo kunowedzera sezvo tembiricha yewaya inowedzera, iyo inodzikamisa magetsi anoyerera kuburikidza nedunhu. Sezvo mhepo inopfuura newaya, inotonhora, ichideredza kupikisa kwayo, iyo inobvumira kuwedzera kwezvino kuyerera nepakati pedunhu.Zvisinei, sezvo nguva yakawanda inoyerera, tembiricha yewaya inowedzera kusvikira kupikisa kwasvika pakuenzanisa zvakare.

Idzi mhando mbiri dzinowanzozivikanwa dzemass air flow sensors ndeye vane metres uye inopisa waya.

Kupinda kwemhepo inotonhora uye kuti inoshanda sei

Kupinda kwemhepo inotonhora kunoshandiswa kuunza mweya unotonhorera muinjini yemotokari kuti iwedzere simba rayo uye kushanda kwayo. Masisitimu ekutora anonyatso shanda anoshandisa bhokisi remhepo rakakura kuti rienderane neinjini uye rinowedzera simba reinjini. Iyo pombi yekupinda kana mhepo inopinza kune system inofanirwa kuve yakakura zvakakwana kuti ive nechokwadi chekuti mweya wakakwana unopinda muinjini pasi pemamiriro ese kubva pakusashanda kusvika kuzere throttle.Inotonhora inopinza inoshanda pamusimboti wekuwedzera huwandu hweokisijeni inowanikwa pakupisa nemafuta. Nekuda kwekuti mhepo inotonhorera ine density yakakwira (yepamusoro uwandu pavhoriyamu yeyuniti), kutorwa kwemhepo kunowanzoshanda nekuunza mweya unotonhora unobva kunze kwenzvimbo yeinjini inopisa.Kutora mhepo inotonhora kwakanyanya kunotsiva bhokisi remhepo nesimbi pfupi kana chubhu yepurasitiki inoenda ku conical air filter, inonzi short pressure air intake. Simba rinogadzirwa nenzira iyi rinogona kusiyana zvichienderana nekuti bhokisi remhepo refekitari rakaganhurirwa sei.Nhomba dzemhepo dzakanyatsogadzirwa dzinoshandisa zvivharo zvekupisa kuparadzanisa sefa yemhepo kubva kune imwe nzvimbo yeinjini, zvichipa mweya unotonhorera kumberi kana kudivi kweinjini bay. . Mamwe masisitimu anonzi "wing mounts" anofambisa sefa mumadziro emapapiro, iyi sisitimu inokwevera mweya kuburikidza nemadziro emapapiro, ayo anopa zvakanyanya kuvharidzira uye kunyange mhepo inotonhorera.

Throttle

The throttle body inhengo yeair intake system inogadzirisa huwandu hwemhepo inopinda mukamuri yekupisa injini. Inoumbwa neimba yakaboorwa inogara vharuvhu yeshavishavi inotenderera pane shaft.

Throttle body Huwandu hwemweya unopinda mukamuri yekutsva kweinjini Kana chitsigiso chadzikira, throttle valve inovhurika yopinza mweya muinjini. Kana iyo accelerator inosunungurwa, throttle valve inovhara uye inonyatso cheka kuyerera kwemhepo mukamuri rinopisa. Iyi nzira inonyatso kudzora mwero wekupisa uye pakupedzisira kumhanya kwemotokari. Iyo throttle body inowanzowanikwa pakati pemhepo sefa imba uye manifold ekutora, uye inowanzowanikwa padyo nemhepo inoyerera sensor.

Iyo inovandudza sei mhepo yako yekudyara system

Mamwe mabhenefiti ekuve nemhepo inotonhora yekudyara anosanganisira kuwedzera simba uye torque. Nekuda kwekuti mhepo inotonhora inopinza inokwevera mukati memhepo yakakura iyo inogona kutonhora zvakanyanya, injini yako inokwanisa kufema zviri nyore kupfuura neinorambidza stock system. Kana imba yako yekupisa yakazadzwa nemhepo inotonhorera, ine oxygen-yakawanda, mafuta anopisa pamusanganiswa unoshanda. Iwe unowana simba rakawanda uye torque kubva kudonhwe rega rega rehuturu kana yasanganiswa nehuwandu hwemhepo. Imwe bhenefiti yemhepo inotonhora yekudyara inovandudzwa throttle mhinduro uye hupfumi hwemafuta muzviitiko zvakawanda. Kudya kwemhepo kunowanzo kuunza inodziya, yakawanda-yakawanda-yakawanda mafuta ekupisa musanganiswa, zvichiita kuti injini yako ishaye simba uye throttle mhinduro, ichimhanya zvakanyanya uye zvishoma nezvishoma. Kutonhorera kwemhepo kunotora kunogona kukubatsira kuchengetedza mafuta nekuvandudza chiyero chako chemhepo-kune-mafuta.