Throttle - Ivharuvhu inodzorwa inodzora kuyerera kwemhepo muinjini.
The throttle valve ivharuvhu inodzorwa inodzora mweya muinjini. Mushure mokunge gasi inopinda pombi yekutora, ichasanganiswa ne petroli mumusanganiswa unopisa, unopisa kuti uite basa. Iyo yakabatana nemhepo sefa uye injini block, iyo inozivikanwa sehuro yeinjini yemotokari.
Throttle four-stroke peturu injini dzinenge dzakadai. Throttle chimwe chezvinhu zvinonyanya kukosha zvemazuva ano ejini system, chikamu chayo chepamusoro ndiyo air filter air grid, chikamu chezasi ndicho injini block, ndiyo huro yeinjini yemotokari. Pasinei nokuti motokari inokurumidza kushanduka ine hukama hukuru nekusvibiswa kwemhepo, uye kucheneswa kwemhepo kunogona kuderedza kushandiswa kwemafuta uye kuita kuti injini ishanduke uye yakasimba. Iyo throttle haifaniri kubviswa pakuchenesa, asiwo kutarisa kwevaridzi kukurukura zvakawanda.
Iyo yechinyakare injini yekudzora dhizaini iri kuburikidza netambo (yakapfava simbi waya) kana kudhonza tsvimbo, imwe mugumo yakabatana kune accelerator pedal, imwe magumo yakabatana kune throttle coupling ndiro uye basa. Iyo yemagetsi throttle valve inonyanya kushandisa iyo throttle position sensor kudzora kuvhura Angle ye throttle valve zvinoenderana nesimba rinodiwa neinjini, kuitira kugadzirisa saizi yekupinza kwemhepo.
Bvisa gasi
Oiri iri mukushandiswa ichave ichipisa kuvhuvhuta, iyo nguva yakareba yekushandiswa, iyo tembiricha yakakwira, kusimba kwekupisa, pamwe necylinder yakamanikidzwa gasi inosvinwa mu crankcase kuburikidza nemugero wepiston ring, saka panofanirwa kuve negwara kuburitsa gasi, kana zvisina kudaro iyo pasi pemafuta ichaita kudzvanywa kwakanaka.
Negative pressure kupomba
Chikonzero nei iyo crankcase ventilation pombi yakabatana neiyo throttle valve kune rimwe divi, zvinodiwa kwezvakatipoteredza, uye kune rimwe divi, iyo yakaipa kudzvanywa kwemhepo yekupinda inotorwa kubva mu crankcase. Kana iyo mhepo ine mafuta inosvika pombi yekudya, inotonhora, uye mafuta anonyungudika papombi yekupinda uye throttle valve, uye kabhoni inosanganisirwa mumhepo inoiswawo muzvikamu izvi, nekuti gaka rakavhurwa nevhavhavhavha. iyo huru yekuyerera kwemhepo, nzvimbo idiki, uye tembiricha yegesi yakaderera, saka chikamu ichi ndicho chakanyanya nyore kupfupisa.
Kuchenesa frequency
Naizvozvo, inguva yakareba sei iyo throttle ichave yakasviba zvinoenderana nemhando yemhepo sefa, mhando yemafuta anoshandiswa, mhando, mamiriro echikamu chekutyaira, tembiricha yemhepo, tembiricha yekushandisa injini, maitiro ekutyaira uye zvichingodaro. . Kunyangwe maererano nemunhu, hazvigoneke kushandisa nhamba yakatarwa yemakiromita kuona nguva yekuchenesa throttle, motokari itsva yekutanga yekuchenesa throttle interval ndiyo yakareba, gare gare nekuda kwekuenderera mberi kwemafuta uye gasi mumhepo. crankcase ventilation pombi uye inlet, iyo frequency yekuchenesa ichawedzera, uye mamiriro ekunze akasiyana anozokanganisawo kumhanya kweiyo throttle tsvina.
Kuchenesa kutarisa kune dambudziko
Kana iyo throttle sludge yakawandisa, inogona kuita kuti injini ikurumidze zvakanyanya, kuwedzera kushandiswa kwemafuta, izvo zvinonetsa zvikuru kune varidzi, zvino maitiro ekuita netsvina throttle? Kuchenesa kwaitwa, enda kuchitoro che4S nekukurumidza kunogona kuitwa, asi kwete kucheneswa kwese kunofanirwa kuenda kuchitoro che4S? Chaizvoizvo, unogona kuzviita iwe pachako, usakanganwa kutanga.
Chekutanga, isa mafuta mashoma pane yakagadziriswa simbi bundle mhete kudzivirira chiitiko chemazino anotsvedza kana uchibvisa. Bvisa mhete yesimbi yehose hose, bvisa hose, iyo yekuruboshwe ndiyo nzvimbo ye throttle, bvisa iyo yakaipa electrode yebhatiri, dzima switch yekudzima, shandura throttle plate yakatwasuka, pfapfaidza zvishoma "carburetor". kuchenesa mumiririri" mumhepo, uye ipapo shandisa polyester jira kana yakakwirira-yakaruka "isina-yakarukwa jira" nokungwarira kukwesha, kudzika muhuro, kure kure neruoko. inogona kushandiswa kusungirira dhende nekukwesha.
Kuchenesa iyo throttle haigone kuparadzaniswa, asi ive shuwa yekuchenesa chikamu chekuisa chisimbiso chemhepo inopinza, iyo isina basa mota inofanirwa kubviswa isati yacheneswa, kukwereta nekuchenesa mafuta kunotora uye kuchenesa kune zvakanakira nekuipira, kazhinji, chiteshi chekugadzirisa. inokurudzira kusacheneswa, kudzivirira imwe tsvina isingakoshi, sekuda kutsiva mhete yekuisa chisimbiso kana imwe gasket yekuisa mushure mekubviswa. Kana mukuita disassembly, kubuda kwemafuta, gasi uye zvimwe zviitiko zvinononoka nguva yemuridzi.
Mushure mekuchenesa, uye zvino maererano nemaitiro achangobva kubviswa, isa iyo throttle kuti utange kutanga, kuchenesa throttle, kutanga kunokosha, nokuti kombiyuta inogadzirisa kuvhura kwemhepo, pane basa rekuyeuka, nokuti pane kuvharwa kwesludge kare. , kuitira kuti ive nechokwadi chehuwandu hwekutora, kombiyuta inongogadzirisa throttle kuvhura, kuitira kuti kupinza kuve mumamiriro ezvinhu.
Mushure mekuchenesa, hapana sludge blockage, kana iyo throttle ichiri kuchengetedza iyo yapfuura kuvhura, zvino ichakonzera kunyanyisa kudya, uye mhedzisiro ndeyekuti injini inodedera kana ichitanga, uye kukwidziridza kwacho hakuna simba, injini yekutadza mwenje inogonawo kuvhenekerwa. .
Saka nei dzimwe nguva injini inogona kushanda pasina kutanga mushure mekuchenesa throttle? Imhaka yekuti throttle haina kusvibiswa zvakanyanya, uye mushure mekuchenesa, kutora kwayo hakuna kuchinja zvakanyanya. Zvisinei, kuchinja kwe throttle mushure mekuchenesa hakugoni kuonekwa neziso rakashama, saka inofanira kutanga.
Kutaura zvazviri, kutanga kuri nyore kwazvo, kuburikidza nekombiyuta yakatsaurirwa inogona kuitwa, bhuku rinogonawo kuitwa, asi bhuku rekushandisa harina kukurumidza sekombuta, dzimwe nguva rinokundikana, kukundikana hazvina basa, zviite zvakare. Pane nzira mbiri dzekuita kutanga zvichienderana nemotokari:
Nzira yekutanga
Yekutanga ndeyekuvhura giya rechipiri rekiyi, kureva kuti, giya rinoratidza chiridzwa chakazara, uye wozomirira masekondi makumi maviri, tsika pane accelerator kusvika kumagumo, bata kwemasekonzi gumi, sunungura accelerator, tendeuka. kudzima switch yekubatidza, buritsa kiyi, uye kutanga kwapera.
Yechipiri ndeyekutenderedza kiyi pane yechipiri giya, ibate kwemakumi matatu masekonzi, wobva wadzima moto woburitsa kiyi. Zvinofanira kucherechedzwa kuti kana nzira mbiri idzi dzaitwa, unofanirwa kumirira kwenguva yakati rebei usati waedza kubatidza, kazhinji kumirira masekonzi 15-20, wobva wabatidza kuti uone kana iyo refueling yakajairika, kana injini yakundikana. chiedza chiri kunze, kana kukundikana, ita kechipiri, kusvikira yabudirira, kazhinji inogona kubudirira, kazhinji kaviri.
Zvisinei, maererano nemotokari dzakasiyana-siyana, nzira yekudzorera haina kufanana, uye dzimwe motokari dzinofanira kutanga nekombiyuta, kana zvakadaro, zvinokurudzirwa kuti muridzi wacho atumire motokari kuchitoro nemichina yeunyanzvi yekuchenesa. [1].
breakdown
Kuumbwa kwemagetsi emagetsi kunogona kukamurwa kuita zvikamu zvinotevera: throttle valve, electromagnetic drive, potentiometer, controller (vamwe havaiti, zvakananga ne ecu tube), by-pass valve. Maitiro ekukanganisa akakamurwa kuita zvikamu zviviri: kukanganisa kwakaoma uye kukanganisa kwakapfava. Kukundikana kunoreva kukuvara kwemagetsi, kutadza kunyorova kunoreva tsvina, kusarongeka zvichingodaro.
Mhosva yakaoma
Chikamu chekudzivirira che potentiometer ndechekupfapfaidza chidimbu chekabhoni firimu pane polyester substrate, iyo iri chaizvo yakaderera gadziriro yekugadzirira, uye kusamira kwekupfeka hakuna kukwirira. Kuti titaure zvakajeka, hazvina kunaka se potentiometer yemidziyo yedu yakajairika yemumba. Iyo inotsvedza yekubata inogadzirwa nemutsara wesimbi yakadzokera kumashure. Cherechedzai, dzokera shure! Uku kungowedzera kutuka kune kukuvara! Mukuwedzera, hapana mumiririri wekudzivirira pa carbon film, uye kudonha kwekabhoni poda kunotungamirira kuhutano husina kunaka, uye chiedza hachidzivisiki.
Soft kukanganisa
Isu tinowanzo kunetseka nekuchenesa iyo throttle nekuti iyo throttle yakavhurika yakanyanya kuderera nguva zhinji. Mhepo inoyerera nepakati peiyo gap nekukurumidza zvakanyanya (makumi kusvika kumazana emamita / sekondi), uye pesvedzero yeguruva rinounganidzwa zvishoma nezvishoma pamhepo inoyerera inopfuura kugona kugadzirisa kweiyo throttle.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
