The kuvesa hurongwa. Contact kuvesa hurongwa: zano, nheyo oparesheni

injini kuvesa gadziriro chinodiwa kuti kubereka hwaikosha dzenzvimbo uye rokupa kuti kuonana chinopa kuvesa ari mafuta. Akapiwa shanduko nokumukirana ari crankshaft uye mutoro uri injini chido yakakwirira voltage rinoshandisirwa chinopa pane akafanorongerwa kumwedzi. Mazuvano, motokari vakapakata kuonana uye contactless gadziriro kuvesa pfungwa.

Midziyo kuonana kuvesa hurongwa

Low-voltage dzenzvimbo mune simba, uye achibva jenareta uye motokari yacho bhatiri.

Kazhinji, kukosha voltage ichi akaenzana gumi kana gumi volts. Uye nokuti kubereka pakarepo sesasaradzi mu dzomoto ignitor zvinokosha kuzviisa pasi pavo volts zviuru makumi maviri. Tichifunga chinhu ichi, kuti kuvesa hurongwa ane ayo matunhu maumbirwo mbiri dzakasiyana. Dunhu iri kuvesa gadziriro rinoumbwa zvinotevera dzakabatana uye zvinoriumba: bhatiri, coils tramblera, anodzora kuvesa riini Vacuum uye Centrifugal nemifananidzo, kuonana makenduru, zvemagetsi waya, pakusanganisirawo ari nokukiya mudziyo.

Nomumwe zvemamiriro ezvinhu

Kutendeutsa yakaderera voltage pari kupinda yakakwirira magadzirirwo vanokwanisa kuti mudziyo wenyika kuvesa coils. Zvinonzi munzvimbo injini mupanda, uyewo akawanda okunze uye kuvesa mashandiro. Nzira huru basa pacharo sezvinotevera: pamusoro windings havasi yakakwirira voltage magetsi dzenzvimbo, uye panguva ino pamusoro ichitenderera remagineti iri kuchinjwa. Kana kumisa simba Kusasvika Coils, remagineti akanyangarika kare zvakananga excites dzenzvimbo mu Coils soro voltage. The Kutendeuka kwacho iri gumi nezviviri maviri volts imhaka musiyano pakati muchichinjana vari windings pakati Coils. Ndicho soro voltage waida kuti vaunze sesasaradzi pakati chinopa kutaura navo.

basa mudariki

Zvakakodzera nokushanda kuvesa hurongwa hazvibviri pasina akadaro mashandiro sezvo interrupter ano voltage kwete yepamusoro unongotaura. basa rake riri kukanganisa magetsi ari windings yakaderera voltage. Izvi zvinozoita kunoita paumbwe kumusoro voltage.

Next, ano inoendeswa chikuru mbambo, raiva pasi kavha Distributor mudziyo. Usazviomesera chitubu chinjwa kuonana dzose nguva runonditsikirira nayo kune mira maatomu akafanana, uye ivo akasiyana chete kwenguva pfupi. Izvi zvinoitika kana Cam nemotokari mashandiro ari muputsi chinotenderera chiito chinjwa kuonana yacho nenyundo.

capacitor

Kuti haabatanidzi chokwadi kuti akapisa vokukurukura panguva yokutanga, hwakabatana mu akaererana capacitor. Kusiyana Distributor mashandiro kunyorerana pakati cams anogona mba. Panyaya iyi, kuti capacitor anoshanda kupinza zvikuru electric simba uye anoderedza mukana Masasaradzi kushoma. Uyezve, zviri pamwe nokuwedzera voltage mu yedzimwe windings ari coils ichitenderera. Panguva nokushanda muputsi contactsGoogle condensing chikwata anopa vamuri uye nokudaro anosika neizvi dzenzvimbo low voltage redunhu. Izvi zvinobatsira kuti rikurumidze kunyangarika remagineti. Uye nokukurumidza izvi zvaitika, dzakanga dzenzvimbo vari kumusoro voltage mitsetse. Kana apo tramblera capacitor zvinopera, injini hakuzoitiki uye kumhanya. voltage zviruva majana ose redunhu yechipiri vachava hakukuringani Zvakanyanya Kunaka Panguva Yepamuviri sparking chiitiko. Chinopa pakati electrodes ari sesasaradzi achava "murombo", uye ichi hachisi kukwana vesa chinotsva musanganiswa. Contact Remake yakaderera dzenzvimbo uye yakakwirira voltages Distributor tramblera akatasva mune dzimba uye rinosundwa injini nokuda munhu cranked mugodhi.

pabutiro tramblera

High-voltage kuparadzirwa panguva makenduru humburumbira simba chikwata rinoitwa Distributor chivharo tramblera. Pashure paumbwe Coil ano mwero mukuru Vanosvika panguva Distributor chivharo chikuru kuonana-mudariki, uye chete ipapo kuburikidza chinjwa chinhu pamusoro rotor ndiro. Panguva apo rotor rotates, iyo voltage overshoots kubva mundiro kusvika vokukurukura ari kugovera pakavha.

Zvadaro broneprovodam pulses pfupi pane mukuru voltage zvokudya zvakananga chinopa chivhariso. Zivisa Distributor chivharo kunge zvenhamba, izvo unoenderana nechimwe injini humburumbira.

Ndizvo akatara nguva kushanda sepombi. Dzakananga nzira chinopa kunyange kuparadzira mutoro pamusoro crankshaft. Zvikurukuru, zvina-humburumbira injini vane zvinotevera kushandiswa pakuvhiya: 1-3-4-2. Asi raigona dzakachinjwa zvishoma zvichienderana mugadziri. Panyaya iyi, iyo nzira zvinoreva basa kuti kuvesa kunoitika pakutanga pakutanga humburumbira, zvadaro wechitatu, wechina uye wechipiri. The hurongwa anopa injini kuvesa voltage wedzerai chinopa panguva pakuguma compression sitiroko. Izvi kunoitika nokuda kuisa pamusoro kuvesa nguva.

Okuchembera chinopa kunodikanwa nokuda kumhanya kwebasa pistons vari sepombi. In Kana apo huni musanganiswa kuchaita vesa tichikufunga inopiwa, ari kushanda ari kuwedzera gasi anodonhedza chaizvo. Naizvozvo, kuvesa ari mafuta inofanira kuva pane imwe nguva, kana pisitoni anouya TDC. Kana zvakanaka yakaiswa pamusoro pisitoni mberi yorusvingo huchachinja optimum uwandu magasi hunodiwa kwomuzvarirwo injini oparesheni. Lead angled iri wakasiyiwa akashandura muputsi redzimba. Saka akasarudza vamwe pfungwa, kana interrupter contactsGoogle vakarambana.

Centrifugal regulator

A Centrifugal regulator chendangariro kwakarurama kugadzwa kuvesa mberi angled somunhu Zvaiitwa injini nokukurumidza. Pamasikiro regulator mashandiro ari peya nhumbi, iyo rotates, simba iri ndiro chete nevanhu pamusoro mudariki.

Vacuum regulator

Zvichienderana mwero mutoro pamusoro injini pfungwa Rinokonzera akagadziridzwa Vacuum regulator. Kombiyuta akatasva dzimba tramblera. Vacuum regulator ine makamuri maviri akatsaurwa pedyo diaphragm. Mumwe kamuri anokurukura muchadenga, uye yechipiri nenyere nekushandisa capacitance inductance. Kuburikidza diaphragm tsvimbo ine chokuita mundiro, riri vakapakata mudariki kutaura navo.

With kuwedzera angled kuti vachishandisa kutenderera throttle vharuvhu yakaderera zvinoyerera mhango throttle. In ichi diaphragm ndiro kunoita zvishoma yorusvingo, pamwe chete nevanhu kurutivi interrupter tikachirega cam that. Saizvozvowo, nehuro kunoitika ane kunonoka, uye somugumisiro, kuchinja angled.

Makenduru sparking (kuvesa Pin)

The kuvesa gadziriro akashongedzerwa ane mwero fiyuzi zvinhu. The kuonana zvinhu sparking vanofanira kutendeutsa zvemagetsi simba ari chinopa kuti vesa chinotsva musanganiswa injini sepombi. Panguva apo ane zvemagetsi kupomba iri chakasvitswa mba, izvozvo vokukurukura aivabatsira paumbwe chinopa kwokuparara. chinhu ichi chinhu chinokosha pamusoro kuvesa hurongwa.

Broneprovoda

Galvanzie hurongwa kuonana, dzimwe mhando kuvesa wemuTesitamende rakwo broneprovodami vane michina izvo usingakanganisi zvakakanganisika uye Nokurasikirwa neseri refu voltage. Zvikurukuru, ichi kusanduka yemagetsi waya pamwe panozogadzirika yemhangura multi-rukoko kuputira.

Kana ichi kuonana waya achiumbwa munyika zononoka chimiro, iyo anobvisa chipingaidzo. Kazhinji, waya idzi kuiswa mune mwenje. Refu kushandiswa waya kuputira microcracks vangadzidza, kuburikidza izvo zvinoita kurasikirwa hwaikosha pulses.

Atadze kushanda zvakanaka pamusoro kuvesa hurongwa hwavo kubviswa

Wokutanga uye kupfuura zvakapararira breakage kuva dzomoto pamusoro chinopa. Zvikonzero akundikana yakadaro pfungwa dzinotevera dziri:

• Open yemagetsi waya ari pasi voltage redunhu kana oxidation kwavo unobatanidza zviteshi.
• Inopisa contactsGoogle ari Distributor uye misalignment.
• Kukundikana Coils, vachiridza capacitor Distributor butiro zvikanganiso broneprovodov kukuvadza pachavo uye suppositories.
• Kunwisa mwando namano.

Troubleshooting ivepo anotevera nzira:

• Ongorora bvunzo mudziyo yose cheni uye waya.
• Rokuchenesa kuonana tramblera ane dhipoziti uye Clearance kuchinja.
• Yaitsiva vainyeperwa uye kufungira mamiriro ezvinhu zvinoriumba.

Zvinoitika kuti kana kuvesa kiyi washandukurwa, kuti Starter zvikasashanda, uye zvose hurongwa kushanda nemaziso, muchiitiko ichi zvakafanira unyatsoteerera yakachengeteka misa zvinhu sezvinobvira kurukutika kana oxidation chigaro murindi mutariri Starter.

Kana motokari injini riri kusagadzikana uye asingauyi nounhu simba rizere, chikonzero anogona vavete zvinotevera:

• Kukundikana mumwe chimvari plugs.
• Too guru kana, Ukuwo, duku mukaha pamusoro plugs uye kuonana Distributor.
• Zvokuimba kukuvara kana tramblera rotor viomak.
• Haushandi yakatarwa Pachine angled.

Maintenance vanosanganisira zvinotevera:

• Installation itsva zvikamu.
• Kugadziridza runodiwa clearances.
• Kugadziridza pakona kuti sparking.

Zano kuvesa ari kuonana kwava nyore uye zvinowanzoshandiswa motokari siyana.

With kushandiswa michina mitsva zvinhu kuvesa motokari inongogara kuitwa nani uye dzakachinjwa. Somuenzaniso, kuvatsva yokutevedzera motokari kubva vagadziri siyana vane refu kushandiswa zvemagetsi kuvesa hurongwa. Kana matambudziko chero kuitike, hurongwa anogona kuona zviri nyore chikonzero uye vaite kugadziridza. Contact Vaz motokari kuvesa hurongwa haana kusiyana zvinoshamisa okunze mamwe vagadziri uye aine operative rakavimbika. Panguva iyoyowo chipa kugadzira.

Contact-transistor hurongwa

Tichienzanisa kwakajairika kuonana hurongwa kuonana-transistor iri kwayo yokusimbisa transistor. Chikumbiro Its anovandudza kushanda unhu uye parameters. With kugadzwa hurongwa vakatanga kushongedzera yacho transistor chinja.

Midziyo kuonana-transistor kuvesa gadziriro haisi akasiyana zvikuru kubva senguva kuvesa uye ayo uchishandisa pfungwa. Kunyange zvakadaro, ane zvimwe misiyano zviduku.

Its chikuru chepfungwa kukwanisa nechirongwa mudariki transistor mudziyo, uye kwete pamusoro coils ichitenderera. Panguva kudimburira dzenzvimbo low voltage ichitenderera yakakwirira voltage ichitenderera Coils chiri inotungamirwa.

Contact kuvesa maitiro (kusanganisira Vaz) ine zvakawanda zvakanaka zvatariswa.

Process kuzvidzora kuri muna kuvesa coils, zvinobatsira kuti tinogona kuwedzera tsika yacho dzenzvimbo iri rinonyanya ichitenderera pamusoro coils, uye izvi zvingaita kuti:

• Yakawedzera yechipiri voltages.
• Kuwedzera musiyano uri pakati chinopa electrodes.
• Nani uye akatsiga zvikuru panguva sparking.
• Aivabatsira kushanda injini muchando mwaka.
• Kuwedzera nokukurumidza uye injini simba.

Kwakadaro kuonana-transistor kuvesa hurongwa, akaronga kuti maererano of Coil ane yoga nesekondari windings.

Panguva imwe cheteyo, hurongwa kunoderedza mutoro pamusoro muputsi contactsGoogle uye anoderedza mukana overcooking. Izvi zvinogoneka nokuda kuderera kuti zviratidzo vanopfuura dzenzvimbo. Nokuda chokwadi ichi kunowedzera kuvimbika uye mukurumari yose yezvinhu.

A zvakaipira chivhariso ichi ringabatanidza zvinotevera: voltage dzenzvimbo ichayerera transistor kwave kuchikosha chaizvo ayo unongotaura. Achideredza ano uchapupu chokuita mamiriro mudunhu mudariki vaaizivana, chinobata zvikuru anodawo zvinoitwa kunyorerana-transistor kuvesa. Zvinokanganiswa kwakadai kuvesa gadziriro akafanana kune dzose zvinokanganiswa nokudyidzana maitiro uye zvinopedzwa saizvozvo. Asi Kuwedzera pane zvinogona nezvinetso kutyora kwagara nokushanda transistor uye chinja.

kutanga pamusoro injini

Kutanga injini hazvigoni kuitwa pasina mamwe zvemagetsi. Muchirevo chechinyorwa chino, tichakurukura mashandiro ichi senzira Starter. mashandiro Uyu electric motor iyo inobudisa kutanga inofamba iri gwenya crankshaft kusvikira kuvesa ari sepombi uye injini kunotangira. In oparesheni Starter iri kusashanda nekuvhura kiyi zvechizarira iri yakarurama chinzvimbo. Dzenzvimbo kuburikidza ataure kuvesa zvokudya kubva bhatiri kusvika Starter Coils outungamirira chiito.

Kana tikaongorora muudzame, injini kutanga muitiro rinoitwa mumatanho matatu:

1. Starter retractor mhepo Starter pinion kupinda kuroorana vane korona vhiri.
2. Uyezve pane Starter rotor kutenderera anorenda chete nemotokari pinion, uye kuti, uyewo, transmits torque kuti crankshaft, uye izvi zvinotungamirira simba chikwata.
3. Mushure injini iri rakatanga uye kuvesa Chinokosha akadzokera panzvimbo yaro yepakutanga, iyo retracting mashandiro outputs munhu Starter nemotokari giya kubva kuroorana pamwe flywheel.

ataure basa

Chero zvemagetsi relays - a yakachengeteka zano iri akashongedzerwa ane kuvesa hurongwa. Contact kuvesa maitiro panyaya iyi haisi anosara. Chinangwa charo chikuru ndechokuti kuvhura uye kuvhara zvakasiyana-siyana nzvimbo magetsi mumatunhu mumotokari. Mano vane kusiyana marongerwo uye nzira imwe kuzvidzora chiratidzo, uye nokuda installation. Pari nevakawanda wokurera remagetsi relays.

Mumashoko nyore, kwakadai pakati yemagetsi motokari kunochengetedza siyana zvinhu mukuru-iyezvino mitoro. Zvichitaurwa ufambe rinoshanda. Kunyanya, hurongwa kunodzivisa motokari kuvesa chinja uye Starter jenareta kubudikidza yokuwana yakakwirira dzenzvimbo. Somuenzaniso, kutanga injini, kuzodzosera kuvesa chinja uye batidza Starter kushanda, izvo zvinozoita unopedza kubva 80 kusvika 300A.

Muchiitiko chino, kana iwe havashandisi ataure, zvechizarira anogona kupisa, uyewo zvimwe zvinhu zviri wiring. Kuti zvisaitika munyika zvinosanganisira kuvesa ataure. Kana uri mudziyo ane diode kuvake mufananidzo, zvinoreva kuti kana iwe batanidza zvichikosha kuchengeta polarity pakati zviteshi. Zvikasadaro, kukundikana hakudzivisiki.

mhedziso

Somugumisiro, zvakakosha kuziva kuti yekutanga, yakashandiswa zvikuru mumusika wemotokari, yaiva yekubatanidza kushandiswa kwehurongwa. Izvi zvinoshandiswa kushandiswa zvakajeka, asi panguva iyo inofungidzirwa kuti haina tsika. Chimwe chinhu chakanyanya kusimba chakanga chiri kungovapo kwekubatana pamwe chete mukuvakwa kwegambler. Mushure mezvose, zvinoda nguva yekuchengetedza, zvakaderedza kudiwa kwekutarisa nekugadzirisa musiyano pakati pevanhu vanofambidzana, kuchenesa nzvimbo yevatori vemhando dzakasiyana-siyana dzekutsvaira, izvo zvingakanganisa kushanda kwezvinhu zvakakwana. Iyi shanduro yakatsiviwa nekusataurirana, iyo isingadi kuti kugadzirisa kwakadaro kushande uye kunoratidzwa nevamotokari sevanovimbika.

Saka, takaziva kuti ndedzipi yekushanda kwekutsvaga-kutenderera kwekutsvaira kwemotokari kune.