Priora mafuta pressure sensor

Ntchito yofunika kwambiri pakupanga injini zamagalimoto imaseweredwa ndi makina amafuta, omwe amapatsidwa ntchito zambiri: kuchepetsa kukana kwa magawo, kuchotsa kutentha ndikuchotsa zonyansa. Kukhalapo kwa mafuta mu injini kumayendetsedwa ndi chipangizo chapadera - sensor ya mafuta. Chinthu choterocho chiliponso mu mapangidwe a magalimoto a Vaz-2170 kapena Lada Priora. Nthawi zambiri, eni magalimoto amadandaula za mavuto ndi sensa iyi, yomwe ili ndi gwero laling'ono, ndipo ngati ilephera, iyenera kusinthidwa. Ndicho chifukwa chake tidzakhala ndi chidwi chapadera pa chipangizo choterocho ndikupeza komwe chinthu ichi chili kale, momwe chimagwirira ntchito, zizindikiro za kusagwira ntchito kwake ndi mawonekedwe a kudzifufuza.

Kuthamanga kwamafuta sensor pa Priore: cholinga cha chipangizocho

Dzina lolondola la chipangizocho ndi sensor yamagetsi yamafuta, yomwe imagwira ntchito yofunika kwambiri pakupanga injini yamagalimoto. Kuti mumvetse cholinga chake, muyenera kudziwa zotsatirazi:

1. Mafuta mu dongosolo la injini amapereka mafuta ku ziwalo zonse zosuntha ndi zopaka. Komanso, izi sizinthu za CPG (gulu la cylinder-piston), komanso njira yogawa gasi. Pakachitika kuchepa kwa kuthamanga kwa mafuta m'dongosolo, komwe kumachitika pamene akutuluka kapena kutayikira, zigawozo sizidzatenthedwa, zomwe zingayambitse kutenthedwa kwawo mofulumira ndipo, chifukwa chake, kulephera.
2. Mafuta a injini ndiwonso ozizira omwe amachotsa kutentha kumadera otentha kuti asatenthedwe. Mafuta amayenda kudzera mu dongosolo la injini, chifukwa cha kusintha kwa kutentha kumachitika.
3. Cholinga china chofunikira cha mafuta ndikuchotsa zodetsa ngati fumbi lachitsulo ndi tchipisi tomwe timapanga pakukangana kwa magawo. Zonyansazi, pamodzi ndi mafuta, zimatsikira mu crankcase ndipo zimasonkhanitsidwa pa fyuluta.

Kuti muwongolere kuchuluka kwamafuta mu injini, dipstick yapadera imaperekedwa. Ndi izo, dalaivala akhoza kudziwa ngati chirichonse chiri mu dongosolo mafuta. Ndipo ngati mafuta otsika apezeka pa dipstick, muyenera kuwonjezera nthawi yomweyo pamlingo woyenera ndikuyang'ana chifukwa chake.

Kuwona kuchuluka kwa mafuta mu injini yamagalimoto ndikosowa kwambiri, ndipo koposa zonse, ndizosatheka kuzindikira mafuta ocheperako poyendetsa. Makamaka pazifukwa zoterezi, chisonyezero mu mawonekedwe a mafuta ofiira amaperekedwa pazitsulo. Imaunikira pambuyo poyatsa. Injini ikayamba, pakakhala kuthamanga kwamafuta okwanira m'dongosolo, chizindikirocho chimatuluka. Ngati oiler akutembenukira pamene akuyendetsa galimoto, muyenera kuyimitsa nthawi yomweyo ndi kuzimitsa injini, potero kuchotsa kuthekera kutenthedwa ndi kupanikizana.

Kutsika kwa kuthamanga kwamafuta mu dongosolo kumatha kuchitika pazifukwa zazikulu izi:

• mlingo wa mafuta mu dongosolo wagwera pansi pa osachepera;
• sensa ya kuthamanga kwa mafuta yalephera;
• chingwe cholumikiza sensa chawonongeka;
• zonyansa mafuta fyuluta;
• kulephera kwa pampu yamafuta.

Mulimonsemo, mukhoza kupitiriza kuyendetsa galimoto pokhapokha chifukwa cha kuwonongeka kwatha. Ndipo m'nkhani ino tikambirana chimodzi mwa zifukwa zikuluzikulu zimene oiler pa Priora kuyatsa - kulephera kwa kachipangizo mafuta.

Mitundu yosiyanasiyana ya sensor yamafuta

Priora amagwiritsa ntchito sensor yamagetsi yamagetsi, yotchedwanso mwadzidzidzi. Imayang'anira kuthamanga kwamafuta m'dongosolo ndipo, ngati itachepa, imapereka chizindikiro ku gulu la zida, chifukwa chake chiwonetsero chamafuta chimayatsa. Masensa awa amagwiritsidwa ntchito pamagalimoto onse ndipo ndi ovomerezeka.

Sizipezekanso pamagalimoto amakono, koma m'magalimoto amtundu woyamba wa VAZ, masensa amakina adagwiritsidwa ntchito omwe amawonetsa kuchuluka kwamphamvu pogwiritsa ntchito cholozera. Izi zinathandiza dalaivala kudziwa ngati zonse zili bwino ndi mafuta a injini yake.

Ndizosangalatsa! Eni magalimoto ena amasankha kuyika choyezera kuthamanga m'chipindamo kuti chiwunikire momwe pampu yamafuta imakhalira komanso makina opaka mafuta. Izi zimayendetsedwa ndikuyika chogawa mu dzenje momwe sensor yokakamiza ilipo, yomwe mutha kulumikiza sensa ku nyali yazizindikiro, ndi payipi ku pointer.

Mfundo yogwiritsira ntchito sensor yamagetsi yamafuta pa Priore

M'pofunika kudziwa mfundo ntchito chipangizo chotero kuti athe kutsimikizira utumiki wake. Chipangizocho chimagwira ntchito mophweka. Kuti tichite izi, mapangidwe ake ali ndi nembanemba 4 (chithunzi pansipa), chomwe chimalumikizidwa ndi 3 ojambula.

Mfundo yogwirira ntchito ya sensor pressure pa Priore

Tsopano mwachindunji za mfundo ya ntchito ya sensa:

1. Dalaivala akayatsa kuyatsa, pampu yamafuta simawonjezera kuthamanga kwamafuta, ndiye kuwala kwamafuta pa ECU kumayaka. Izi zimachitika chifukwa cholumikizira 3 chatsekedwa ndipo mphamvu imaperekedwa ku nyali yazizindikiro.
2. Injini ikayamba, mafuta kudzera mu njira ya sensa imagwira ntchito pa nembanemba ndikuyikankhira mmwamba, kutsegulira zolumikizana ndikuphwanya dera. Kuwala kumazima ndipo dalaivala akhoza kutsimikiza kuti zonse zili mu dongosolo lake lopaka mafuta.
3. Chizindikiro chomwe chili pagulu la zida chikhoza kubwera ndi injini yomwe ikuyenda pazifukwa izi: pamene kupanikizika kwa dongosolo kumatsika (chifukwa cha kuchepa kwa mafuta ndi pampu ya mafuta) kapena chifukwa cha kulephera kwa sensa (kuthamanga kwa diaphragm), komwe sikuli. chotsani ma contacts).

Chifukwa cha mfundo yosavuta yogwiritsira ntchito chipangizochi, mankhwalawa ndi odalirika kwambiri. Komabe, moyo wake wautumiki umadaliranso mtundu, womwe nthawi zambiri sukhutitsidwa ndi masensa amafuta a Priora.

Zizindikiro za kusokonekera kwa sensa yamafuta amafuta pa Patsogolo ndi njira zowunikira kuti zitheke

Chizindikiro chodziwika cha kusagwira ntchito kwa chipangizocho ndikuwala kwa mawonekedwe amafuta pagawo la zida pamene injini ikuyenda. Komanso, kuwala kwapang'onopang'ono kwa chizindikiro kumatha kuchitika pa liwiro lalikulu la crankshaft (kupitilira 2000 rpm), zomwe zikuwonetsanso kuwonongeka kwa chinthucho. Ngati muyang'ana ndi dipstick kuti mulingo wamafuta ndi wabwinobwino, mwina DDM (mafuta amafuta sensa) yalephera. Komabe, izi zitha kutsimikiziridwa pambuyo potsimikizira.

Mutha kuyang'ana ndikuwonetsetsa kuti chomwe chimayambitsa kuwala kwa oiler pagulu la zida ndi DDM, mutha kugwiritsa ntchito njira zanu zotsimikizira. Njira yosavuta yowonera ndikuyika sensa yodziwika bwino m'malo mwa chinthu chabwinobwino. Ndipo ngakhale ndizotsika mtengo, anthu ochepa amafulumira kugula, ndipo pachabe, chifukwa DDM pa Patsogolo ndi imodzi mwa matenda ambiri agalimoto.

Kuti muwone thanzi la sensa yamafuta pa Priore, m'pofunika kuyika pagalimoto. Umu ndi momwe mungachitire komanso komwe ili. Pambuyo pochotsa mankhwalawa, muyenera kusonkhanitsa dera, monga momwe tawonetsera pa chithunzi pansipa.

Mpweya woponderezedwa kuchokera ku kompresa uyenera kuperekedwa kuchokera kumbali ya ulusi kupita ku dzenje. Panthawi imodzimodziyo, nyaliyo iyenera kuzimitsidwa, kusonyeza kuti nembanemba ikugwira ntchito. Ngati nyaliyo siyiyatsa posonkhanitsa dera, izi zikhoza kusonyeza kuti nembanembayo yakhazikika pamalo otseguka. Mutha kutsimikizira izi poyesa malonda ndi ma multimeter.

Kodi sensor ya mafuta yomwe ili pa Priore ili kuti

Kuti muwone DDM pa Patsogolo kapena m'malo mwake, muyenera kudziwa malo ake. Pa Priora, pakati pa nyumba zosefera mpweya ndi kapu yodzaza mafuta, pali sensor yamafuta. Chithunzi chili m'munsichi chikuwonetsa pomwe chipangizochi chili ku Priore pafupi.

Ndipo malo ake ali kutali kwambiri.

Ili pamalo otseguka, ndipo mwayi wopezekapo uli wopanda malire, womwe umakhala ndi zotsatira zabwino pakuchotsa, kuyang'ana ndi kusinthidwa.

Sensa iti yoti muyike Priora kuti pasakhale zovuta

Tiyenera kuzindikira nthawi yomweyo kuti Priora imapanga masensa amafuta amafuta achitsanzo choyambirira, omwe ali ndi nambala yankhani: Lada 11180-3829010-81, komanso zinthu zochokera ku Pekar 11183829010 ndi SOATE 011183829010. Mtengo wawo umachokera ku 150 mpaka 400 rubles. zoyambira mwachilengedwe zimawononga ma ruble 300 mpaka 400). Zogulitsa, zopangidwa ndi wopanga Pekar ndi SOATE (kupanga ku China) ndizofala kwambiri. Zomverera zoyambira ndi zaku China zimasiyana pamapangidwe ndipo zimakhala ndi izi:

1. Zomverera zokhala ndi gawo lalifupi la pulasitiki ndi mitundu yosinthidwa kuchokera ku Pekar ndi SOATE.
2. Ndi mbali yowonjezera - mankhwala oyambirira a LADA, omwe amaikidwa pa injini ya 16 ya 21126-valve (mtundu wina wa injini ndi zotheka).

Chithunzi chomwe chili pansipa chikuwonetsa zitsanzo zonse ziwiri.

Tsopano chinthu chachikulu ndikuti ndi masensa ati omwe angasankhe ku Priora? Zonse ndi zophweka apa. Ngati mutakhala ndi sensa yokhala ndi pamwamba patali, ndiye kuti izi ndi zomwe muyenera kuziyika. Ngati muyiyika ndi "mutu" wofupikitsidwa, sichidzagwira ntchito bwino, chifukwa cha mapangidwe a nembanemba. Ngati galimotoyo ili ndi mtundu wosinthidwa wa sensa ya fakitale, ndiye kuti, ndi gawo lofupikitsidwa, ndiye kuti ikhoza kusinthidwa ndi LADA yofanana kapena yoyambirira, yomwe idzakhala pafupifupi 100 km.

Ndizosangalatsa! Pamwamba pa pulasitiki wa mankhwalawa akhoza kupakidwa utoto woyera ndi wakuda, koma izi sizikhudza khalidwe. Ngakhale magwero ambiri amanena kuti masensa akale ndi atsopano amatha kusinthana, izi sizili choncho, kotero musanagule chinthu chatsopano, fufuzani mtundu wa chipangizo chomwe chimagwiritsidwa ntchito m'galimoto yanu, zomwe zimadalira mtundu wa injini. Zogulitsa zazifupi sizoyenera fakitale ya injini yokhala ndi mayunitsi aatali apamwamba.

Kuphatikiza pa opanga masensa omwe tawatchula pamwambapa, muyenera kumvetseranso zinthu zamtundu wa Autoelectric.

Zosintha m'malo mwa sensor yamafuta pa Priore

Mfundo yogwiritsira ntchito m'malo mwa DDM mu Prior ndiyosavuta ndipo sikutanthauza kufotokozera. Komabe, ndikofunikira kulingalira malingaliro ena kuti mugwiritse ntchito moyenera. Kuti muchite izi, yang'anani njira yochotsa ndikusintha sensa yamafuta pa Patsogolo:

1. Ndikofunika kudziwa kuti kuti mulowe m'malo mwa DDM, simuyenera kukhetsa mafuta m'dongosolo. Mukamasula chinthucho, mafuta sangatuluke mu dzenje lokwera pamutu wa silinda. Tiyeni tigwire ntchito.
2. Chotsani chophimba chapulasitiki ku injini.
3. Popeza mwapeza chipangizocho, ndikofunikira kulumikiza chip ndi chingwe. Kuti muchite izi, finyani ndi zala ziwiri ndikuzikokera kwa inu.
4. Kenako, muyenera kumasula chinthucho ndi kiyi "21". Ngati mukugwiritsa ntchito wrench yotseguka nthawi zonse, muyenera kuchotsa nyumba zosefera mpweya kuti zichoke. Ngati mutu woyenerera ukugwiritsidwa ntchito, sikoyenera kuchotsa nyumba ya fyuluta.
5. Yang'anani sensa yatsopanoyo m'malo mwa chinthu chophatikizika (musaiwale kuyang'ana chipangizo chomwe chachotsedwa). Kuphatikiza apo, iyenera kumangirizidwa ndi torque ya 10-15 Nm molingana ndi malangizo. Mukayika, onetsetsani kuti mwayika makina osindikizira kapena mphete, zomwe ziyenera kugulitsidwa ndi mankhwala.
6. Pambuyo polowera mkati, musaiwale kukhazikitsa chip ndikuyang'ana ntchito yoyenera ya mankhwala.

Tsatanetsatane m'malo mu kanema wotsatira.

Mwachidule, ndikofunikira kutsindikanso kufunika kwa sensor yomwe imaganiziridwa. Muyenera kusamala osati pamene akuyatsa pamene injini ikuyenda, komanso pamene chizindikiro "oiler" sichiyatsa pamene kuyatsa kuyatsa. Izi zikuwonetsanso kulephera kwa sensa kapena kuwonongeka kwa chingwe. Konzani vutolo kuti pakagwa kutsika kwamafuta m'dongosolo, sensa imatumiza chizindikiro choyenera ku dashboard. Mothandizidwa ndi malangizo a akatswiriwa, mudzasamaliranso kusintha sensor yachangu yamafuta nokha, ndipo mudzatha kuyang'ana momwe ikugwirira ntchito.