Hall sensor VAZ 2107: ndeyei uye inoshanda sei, kuona kukanganisa uye kutsiva chinhu

Vazhinji varidzi veVAZ 2107 vane isingabatanidzi ignition system vanofarira mubvunzo wekuti ungatarisa sei sensor yeHoro. Mubvunzo, chaizvoizvo, wakanyatsokodzera, sezvo kana chigadzirwa chacho chikakundikana, kutanga injini inova dambudziko kana kunyange zvisingaiti. Naizvozvo, zvakakosha kuziva kuti ndeapi matanho ekutora kugadzirisa dambudziko uye kuti sensor inotsiviwa sei.

Hall sensor paVAZ 2107

Iyo Hall sensor ndiyo imwe yemidziyo mikuru mune isiri-yekubata ignition system yepeturu injini. Kana pane dambudziko nechikamu ichi, kushanda kwejini kunokanganiswa. Kuti ukwanise kuongorora dambudziko racho panguva yakakodzera, zvakakosha kuziva uye kunzwisisa kuti Hall sensor (DH) inoshanda sei uye, kunyanya, paVAZ 2107, kuti ungaziva sei kusashanda uye kutsiva chigadzirwa. Mapoinzi ese aya anofanirwa kutaurwa nezvawo zvakadzama.

Iyo Hall sensor ndicho chinhu chikuru cheiyo isiri-yekubata yekudzima system yeinjini yepeturu.

Sensor chinangwa

Nhamba dzinoverengeka dzemagetsi masisitimu emotokari dzakashongedzerwa nema sensors anotumira chiratidzo kune yakakodzera unit inotarisira kushanda kweiyo simba unit nezve shanduko mune mamwe ma parameter. Iyo isina kubata ignition system yeVAZ 2107 zvakare ine mudziyo wakadai unonzi Hall sensor (DH). Chinangwa chayo ndechekuona kona yenzvimbo ye crankshaft uye camshaft yemagetsi unit. Iyo sensor inoiswa kwete chete yemazuva ano, asiwo pamotokari yekare, semuenzaniso, VAZ 2108/09. Zvinoenderana nekuverenga kwechinhu, ikozvino inopihwa kune iyo spark plugs.

Nheyo yechigadzirwa

Basa reDC rinobva pane mhedzisiro yekuwedzera voltage muchikamu chemuchinjiko we conductor, iyo inoiswa mune remagineti. Panguva iyo spark inofanirwa kuoneka, pane shanduko musimba re electromotive, chiratidzo kubva kune muparadzi chinotumirwa kune switch uye spark plugs. Kana isu tikafunga iyo Hall sensor, iyo inoshandiswa nhasi mumasisitimu ekupisa pasina kushandiswa kwevanobatika, saka chishandiso chekutora shanduko mune magineti panguva yekushanda kwecamshaft. Kuti chinhu chishande, imwe kukosha kwemagineti induction inodiwa.

Iyo sensor inoshanda seizvi: kune yakakosha korona-mhando ndiro pane dhizaini axis. Chimiro chayo chinotsvedza, iyo nhamba inoenderana nenhamba yeinjini masilinda. Iyo sensor dhizaini inosanganisirawo inogara magineti. Pangosvika iyo ignition distributor shaft inotanga kutenderera, ndiro inofambiswa inopindirana nenzvimbo ye sensor, iyo inotungamira kune pulse inoendeswa kune ignition coil. Iyi fungidziro inoshandurwa uye inokonzera kuumbwa kwekasi pamakenduru, semugumisiro wekuti musanganiswa wemhepo-mafuta unopisa.

Nheyo yekushanda kweHoro element: 1 - magineti; 2 - ndiro ye semiconductor zvinhu

Sezvo injini inomhanya ichiwedzera, kuwanda kwemapurusi anobva kuDC anowedzera, ayo anotaridza kushanda kwakajairwa kwesimba remagetsi. Pasinei nokuti chiitiko chacho chakawanikwa kare kare nguva isati yasvika apo motokari dzakagadzirwa nehukuru dzakaonekwa, zvisinei iyo inoshandiswa mukugadzirwa kwemotokari nhasi. Iyo sensor chinhu chakavimbika chakavimbika, kuparara kwacho kusingaiti kazhinji.

Vhidhiyo: Horo sensor kushanda

KUSHANDA SENSOR YEHALL [Ham Radio TV 84]

Kune matatu anobatika pane iyo Hall sensor:

• uremu;
• kuwedzera magetsi (anenge 6 V);
• kutaurirana ne-ignition switch.

Iripi DH paVAZ 2107

Kana iwe uri muridzi weVAZ "manomwe" ane moto usingabatike, saka hazvizove kunze kwenzvimbo kuziva pane iyo Hall sensor. Kuwana iyo ignition distributor haina kuoma, asi iyo sensor pachayo iri pasi pekuvhara kwayo. Kuti uwane iyo DH, unofanirwa kubvisa machira maviri uye kubvisa chivharo chemugovera, mushure mezvo iwe unogona kuona iyo sensor pachayo.

Iyo Hall sensor paVAZ 2107 iri mukamuri yejini pasi pechifukidziro chemugovera.

Dhizaini yekubatanidza

Iyo Hall sensor ine hukama hwakananga neiyo switch uye yakabatana zvinoenderana nedhayagiramu inoratidzwa mumufananidzo.

Iyo Horo sensor ine yakapusa yekubatanidza chirongwa: iyo chiratidzo kubva pachigadzirwa chinopihwa kune switch, uyezve kune coil yekupisa.

Iyo switch pachayo inoita zvinotevera mabasa:

• inokudza pulses kusvika ku12 V uye inoaendesa kune ignition coil;
• inogamuchira chiratidzo kubva kuDC nenzira yekukurudzira.

Nemashoko akareruka, shanduko ndeye yakajairika amplifier, iyo inogadzirwa nekuenzanisa nemunda-effect transistor musangano. Pasinei nekureruka kwedunhu, chigadzirwa chiri nyore kutenga pane kuzviita iwe pachako. Chinhu chikuru ndechekuti sensor yeHoro uye switch paVAZ 2107 yakaiswa zvakanaka uye yakabatana. Zvikasadaro, sensor haishande nemazvo.

Iyo switch yakagadzirirwa kukwidziridza pulses inouya kwairi kubva kuHoro sensor

Zviratidzo zvekusashanda kweImba sensor paVAZ 2107

Iyo Hall sensor, senge chero chimwe chinhu chemota, inogona kutadza nekufamba kwenguva. Zvisinei, kunyange vatyairi vane ruzivo havagoni nguva dzose kuona kuti dambudziko rakamuka rine chokuita nemudziyo uri mubvunzo, sezvo kusashanda kunogona kuzviratidza nenzira dzakasiyana. Kuti uongorore, zvinowanzodiwa kuti utarise zviratidzo zvinogona kuitika zvekutadza kwe sensor zvisati zvaita kuti uzive kuti iyi sensor ndiyo "mhosva".

Panguva imwecheteyo, pane zviratidzo zvikuru izvo zvinogona kuonekwa kuti hazvisi zvose zvakarongeka neDH paVAZ 2107. Funga nezvazvo:

• injini haina kutanga kana kutanga kwakaoma;
• pane kukanganisa kana jerks mukushanda kwechikwata chemagetsi chisingaiti;
• injini inomira apo motokari inofamba;
• kuzununguka kunoitika kana uchityaira uchimhanya zvakanyanya.

Kana imwe yezviratidzo zvakanyorwa ikaonekwa, ipapo sensor yeHoro inokurudzirwa kuongororwa uye, kana zvichidikanwa, inotsiviwa. Varidzi vemota dzine isingabatike ignition system haizove kunze kwenzvimbo yekutakura chinhu chinoshanda navo sechikamu chekusara.

Maitiro ekutarisa iyo sensor

Kuti uwane mamiriro eiyo sensor, zvinodikanwa kuita bvunzo yechinhu. Izvi zvinogona kuitwa nenzira dzakawanda. Funga nezvazvo:

1. Iyo iri nyore sarudzo ndeyekuisa inozivikanwa-yakanaka mudziyo, yaunogona kutora, semuenzaniso, kubva kune shamwari mugaraji. Kana panguva yekutarisa dambudziko rinonyangarika uye injini inotanga kushanda pasina kukanganisa, ipapo iwe uchafanirwa kuenda kuchitoro kunotenga sensor nyowani.
   

   Nzira iri nyore yekutarisa DH paVAZ 2107 ndeyekuisa chinhu chinozivikanwa-chakanaka chaunogona kukwereta kubva kushamwari mugaraji.
2. Diagnostics ine multimeter. Kuti uite izvi, mudziyo unoiswa kune voltage kuyerwa muganho uye kuyerwa kunoitwa pakubuda kwe sensor. Kana iri kushanda, saka kuverenga kweiyo multimeter kunofanirwa kunge kuri pakati pe 0,4-11 V.
3. Iwe unogona kutevedzera sensor. Nzira yacho iri nyore: tinotora DH connector kubva kune muparadzi, shandura kiyi mumagetsi ekupisa kune "ignition" nzvimbo uye batanidza 3rd uye 6th zvakabuda zvekuchinja kune mumwe nemumwe. Iwe unogona kushandisa yakatevedzana-yakabatana LED uye 1 kΩ resistor, iyo yakabatana nenzira imwechete. Kana spark ikaoneka, izvi zvinoratidza kuti mudziyo uri muyedzo washanda.
   

   Imwe yesarudzo yekutarisa iyo Imba sensor ndeye kutevedzera mudziyo

Vhidhiyo: kutarisa sensor ine multimeter

Kutarisa iyo Hall sensor paVAZ 2107 inogona kuitwa pasina mudziyo. Muchiitiko ichi, kutevedzana kwezviito kuchava sezvinotevera:

1. Isu tinosunungura iyo spark plug pane imwe yemasilinda kana kushandisa imwe yakasara uye toibatanidza kune yakakwira-voltage waya kubva kune inodzima coil.
2. Isu tinobatanidza tambo yekenduru kune huwandu hwemuviri.
3. Isu tinobvisa sensor, batanidza chinongedzo kubva kune switch uye vhura iyo ignition.
4. Isu tinoita chinhu chesimbi, semuenzaniso, screwdriver pedyo ne sensor. Kana spark ichioneka pamakenduru, ipapo mudziyo uri mukuedzwa uri kushanda.

Kutsiva iyo Hall sensor paVAZ 2107

Iyo nzira yekutsiva iyo DX haisi iyo inonyanya kunakidza, sezvo iwe uchizofanirwa kwete chete kubvisa, asi zvakare disassemble zvachose iyo ignition distributor. Kutanga iwe unofanirwa kutenga iyo sensor pachayo uye kugadzirira zvinotevera maturusi:

• kiyi ye13 (yakavhurika-kuguma kana bhokisi);
• screwdriver;
• pliers;
• nyundo.

Usati waenderera mberi ne disassembly yemugovera, unofanirwa kutarisisa kuti inowanikwa sei. Zvakanakisa kuita mamakisi pamuviri wayo uye cylinder block. Kana kugadzirisa kupisa kusiri basa rakaoma kwauri, saka muparadzi anogona kubviswa pasina mamakisi. Maitiro ekubvisa uye kutsiva sensor pa "nomwe" inoitwa mune inotevera kutevedzana:

1. Isu tinobvisa iyo yakaipa terminal kubva mubhatiri, chivharo kubva kune ignition distributor, vacuum hose uye bvisa chinongedzo chinoenda kune sensor.
   

   Kuti usvike kuImba sensor, unofanirwa kubvisa chivharo chekugovera
2. Kuti ubvise muparidzi, sunungura bhaudhi ne13, bvisa washer uye bvisa muparidzi pachake.
   

   Mugoveri anosungirirwa ne 13 bolt, bvisa iyo uye bvisa muparadzi
3. Kuti uparadzanise iyo ignition distributor, zvinodikanwa kugogodza kunze kwepini inobata shaft. Kuti tiite izvi, tinoshandisa kusungirirwa kwehukuru hwakakodzera, uye kuti zvive nyore tinosunga muparidzi mune vise.
   

   Kuti ubvise shaft yekugovera, unofanirwa kugogodza pini nepini yakakodzera
4. Tinobvisa chivharo chepurasitiki uye tinobvisa shaft.
   

   Kuti uparadze axis yeginition distributor, iwe uchada kubvisa chivharo chepurasitiki
5. Isu tinosunungura maviri screws eHoro sensor uye maviri screws ye sensor connector.
   

   Kubvisa iyo Imba sensor, sunungura iyo sensor pachayo uye yekubatanidza
6. Isu tinosunungura kusungirirwa kwevacuum corrector uye tinotora sensor kuburikidza negomba.
   

   Mushure mekubvisa vacuum corrector, bvisa sensor kuburikidza negomba
7. Isu tinoisa sensor nyowani uye tinoungana mune reverse order.

Mushure mekubvisa uye kuparadzanisa muparadzi, zvinokurudzirwa kuchenesa shaft kubva kune soot, semuenzaniso, nekuigeza mumafuta edhiziri. Kana zviri zvekugadzirisa sensor, chinhu ichi chinoonekwa sechisingagadzirike uye kana chikatadza, kungotsiva kunodiwa. Mukuwedzera, mutengo wayo hauna kunyanya kukwirira, mukati me200 r.

Vhidhiyo: maitiro ekutsiva iyo Hall sensor pamotokari dzemhuri yeVAZ

Kutsiva iyo Hall sensor VAZ classic, NIVA

Kana paine malfunctions mumotokari yekubatidza system yakabatana neHoro sensor, hazvifanirwe kubata sevhisi kuti uzvibvise. Iwe unogona kuongorora kusashanda iwe pachako, kunyangwe pasina michina yakakosha. Chinhu chikuru ndechokuzivana nemazano ari nyore uye anonzwisisika uye kunyatsoatevera.