Renault Logan masensa

Renault Logan ndi imodzi mwa magalimoto otchuka kwambiri ku Russia. Chifukwa cha mtengo wotsika komanso kudalirika, ambiri amakonda galimoto imeneyi. Logan ndi okonzeka ndi chuma 1,6-lita jekeseni injini, amene kwambiri kupulumutsa mafuta. Monga mukudziwa, ntchito yolondola ndi yodalirika ya jekeseni m'galimoto, ambiri a masensa osiyanasiyana amagwiritsidwa ntchito pa ntchito ya injini kuyaka mkati.

Ngakhale galimotoyo ndi yodalirika bwanji, zowonongeka zimachitikabe. Popeza Logan ali ndi masensa ambiri, mwayi wa kulephera ndi waukulu kwambiri, ndipo kuti mupitirize kuzindikira wolakwayo, m'pofunika kuyesetsa kwambiri kapena kugwiritsa ntchito matenda a makompyuta.

Nkhaniyi ikukamba za masensa onse omwe anaikidwa pa Renault Logan, ndiko kuti, cholinga chawo, malo, zizindikiro za kuwonongeka, zomwe mungathe kuzindikira sensor yolakwika popanda kugwiritsa ntchito makompyuta.

Gawo loyang'anira injini

Kuwongolera injini pa Renault Logan, kompyuta yapadera imagwiritsidwa ntchito, yotchedwa Engine Electronic Control Unit, yofupikitsidwa ECU. Mbali imeneyi ndi pakati pa ubongo wa galimotoyo, yomwe imawerengera zowerengera zonse zomwe zimachokera ku masensa onse agalimoto. ECU ndi kabokosi kakang'ono mkati mwake muli gulu lamagetsi lomwe lili ndi mawayilesi ambiri.

Nthawi zambiri, kulephera kwa makompyuta kumachitika chifukwa cha chinyezi; nthawi zina, gawo ili ndi lodalirika kwambiri ndipo crane nthawi zambiri imalephera yokha popanda kulowererapo kwa anthu.

Malo:

Chigawo chowongolera injini chili ku Renault Logan, pansi pa hood pafupi ndi batire ndipo chimakutidwa ndi chivundikiro chapadera choteteza pulasitiki. Kufikirako kumatsegulidwa mutachotsa batire.

Kulephera kwa zizindikiro:

Zizindikiro za kusokonekera kwa makompyuta zimaphatikizapo mavuto onse omwe angakhale okhudzana ndi masensa. Palibe zovuta za ECU. Zonse zimadalira kulephera kwa chinthu china mkati mwa sensa.

Mwachitsanzo, ngati transistor yomwe imayang'anira ntchito ya coil yoyatsira imodzi mwa ma silinda iyaka, ndiye kuti phokosolo lizimiririka mu silinda iyi ndipo injiniyo ipitilira katatu, ndi zina zambiri.

Crankshaft udindo kachipangizo

Sensa yomwe imatsimikizira malo a crankshaft mu nthawi yoperekedwa imatchedwa crankshaft position sensor (DPKV). Sensa imagwiritsidwa ntchito kudziwa malo omwe ali pamwamba pa pisitoni, ndiye kuti, imauza ECU nthawi yoti igwiritse ntchito spark pa silinda yomwe mukufuna.

Malo:

Renault Logan crankshaft position sensor ili pansi pa nyumba ya fyuluta ya mpweya ndipo imamangiriridwa ku nyumba ya gearbox yokhala ndi mbale pazitsulo ziwiri. Werengani zowerengera za DPKV kuchokera pa flywheel.

Kulephera kwa zizindikiro:

• Injini siimayamba (palibe spark);
• Mtundu wa injini;
• Kuyenda kwapita, galimoto ikugwedezeka;

Chozizira chozizira

Kuti mudziwe kutentha kwa injini, sensor yapadera yoziziritsa kutentha imagwiritsidwa ntchito, yomwe imasintha kukana kwake ndi kusintha kwa kutentha ndikutumiza zowerengera ku kompyuta. Chigawo chowongolera injini, chowerengera, chimakonza kusakaniza kwamafuta, ndikupangitsa kuti "cholemera" kapena "chosauka" kutengera kutentha. Sensor imakhalanso ndi udindo woyatsa fan yoziziritsa.

Malo:

DTOZH Renault Logan imayikidwa mu block ya silinda pansi pa nyumba zosefera mpweya komanso pamwamba pa DPKV.

Kulephera kwa zizindikiro:

• Injini siyamba bwino nyengo yotentha / yozizira;
• Kugwiritsa ntchito mafuta ambiri;
• Utsi wakuda wa chimney;

Kugogoda sensa

Kuti muchepetse kugunda kwa injini chifukwa cha mafuta osakwanira, sensor yapadera yogogoda imagwiritsidwa ntchito. Sensa iyi imazindikira kugunda kwa injini ndikutumiza zizindikiro ku ECU. Chotchinga cha injini, kutengera zisonyezo za DD, chimasintha nthawi yoyatsira, motero kuchepetsa kuphulika kwa injini. Sensa imagwira ntchito pa mfundo ya piezoelectric element, i.e. imapanga magetsi ang'onoang'ono pamene chiwopsezo chadziwika.

Malo:

Renault Logan kugogoda sensor ili mu silinda block, ndiye kuti, pakati pa silinda yachiwiri ndi yachitatu.

Kulephera kwa zizindikiro:

• Menyani "zala", kuwonjezera liwiro;
• Kugwedezeka kwa injini;
• Kuchuluka mafuta;

Kuthamanga kwachangu

Kuti mudziwe molondola liwiro la galimotoyo, sensa yapadera yothamanga imagwiritsidwa ntchito, yomwe imawerengera kuzungulira kwa gearbox ya gearbox. Sensa ili ndi gawo la maginito lomwe limawerengera kuzungulira kwa zida ndikutumiza zowerengera ku kompyuta kenako kupita ku Speedometer. DS imagwira ntchito pa mfundo ya Hall effect.

Malo:

Sensor yothamanga ya Renault Logan imayikidwa mu gearbox.

Kulephera kwa zizindikiro:

• Speedometer sikugwira ntchito;
• Odometer sikugwira ntchito;

Absolute pressure sensor

Kuti mudziwe kupanikizika kwa Renault Logan, cholumikizira champhamvu cha mpweya chimagwiritsidwa ntchito. Sensa imazindikira vacuum yomwe imapangidwa mu chitoliro cholowetsa pamene throttle imatsegulidwa ndipo crankshaft imazungulira. Zowerengera zomwe zapezedwa zimasinthidwa kukhala voliyumu yotulutsa ndikutumizidwa ku kompyuta.

Malo:

Renault Logan absolute pressure sensor ili mu chitoliro cholowetsa.

Kulephera kwa zizindikiro:

• Kusakhazikika kosagwirizana;
• Injini sinayambe bwino;
• Kuchuluka mafuta;

Sensa ya kutentha kwa mpweya

Kuwerengera kutentha kwa mpweya pa Logan, sensor yapadera ya kutentha kwa mpweya mu chitoliro cholowetsa imagwiritsidwa ntchito. Kudziwa kutentha kwa mpweya ndi koyenera kukonzekera koyenera kwa mafuta osakaniza ndi mapangidwe ake.

Malo:

Sensa ya kutentha kwa mpweya imakhala mu chitoliro cholowetsa pafupi ndi msonkhano wa throttle.

Kulephera kwa zizindikiro:

• Kuchuluka mafuta;
• Kusakhazikika kwa injini yonse yoyaka mkati;
• Kugwa panthawi yothamanga;

Throttle sensor

Kuti mudziwe malo otsegulira otsekemera mkati mwa valve throttle valve, sensor yapadera imagwiritsidwa ntchito, yomwe imatchedwa throttle position sensor (TPS). Sensa ndiyofunikira kuti muwerengere gawo lotsegula la damper. Izi ndizofunikira pakupanga koyenera kwamafuta osakaniza.

Malo:

The throttle position sensor ili mu thupi la throttle.

Kulephera kwa zizindikiro:

• Idling liwiro kulumpha;
• Injini imayima pamene chopondapo cha accelerator chimatulutsidwa;
• Kuyimitsa kwa injini;
• Kuchuluka mafuta;

Oxygen concentration sensor

Kuchepetsa mpweya wa zinthu zovulaza m'chilengedwe chomwe chimachitika pakugwira ntchito kwa injini yoyaka mkati, sensor yapadera imagwiritsidwa ntchito yomwe imayang'ana kuchuluka kwa carbon dioxide mu mpweya wotuluka. Ngati magawowo akupitilira zikhalidwe zovomerezeka, amatumiza zowerengera ku kompyuta, zomwe zimasinthira kusakaniza kwamafuta kuti muchepetse mpweya woyipa.

Malo:

The oxygen concentration sensor (lambda probe) ili mu exhaust manifold.

Kulephera kwa zizindikiro:

• Kuchuluka mafuta;
• Kutaya mphamvu yagalimoto;
• Utsi wakuda wa chimney;

Poyatsira koyilo

Gawoli lapangidwa kuti lipange magetsi okwera kwambiri, omwe amatumizidwa ku spark plug ndikupanga spark muchipinda choyaka. Gawo loyatsira limapangidwa ndi pulasitiki yosagwira kutentha, mkati mwake muli mafunde. Mawaya amalumikizana ndi gawo loyatsira ndikulumikizana ndi ma spark plugs. MV imatha kupanga magetsi okwera kwambiri.

Malo:

Renault Logan poyatsira gawo ili kumanzere kwa injini pafupi ndi chivundikiro chokongoletsera.

Kulephera kwa zizindikiro:

• Imodzi mwa masilindala sagwira ntchito (makina ndi troit);
• Kutaya mphamvu ya injini;
• Palibe moto;