Starter solenoid relay: babban malfunctions da kayan aikin kayan aiki

Duk da cewa galibin masu ababen hawa na zamani sun fi son gyara da gyara motocinsu a wasu cibiyoyi na musamman, babu wanda ya soke binciken abin hawa mai zaman kansa. Additionari ga haka, fahimtar farko game da tsarin injin ɗin zai taimaka don kauce wa yaudara daga ɓangaren masu fasaha marasa gaskiya waɗanda ke binciko layin waya da ya ɓace a matsayin lalacewar mahimmin sashi. Kuma suna "gyara" wannan lalacewar ta matsewar farko na lambar.

Daya daga cikin yanayin da mai sha'awar mota ya zama mai lura shine lokacin da ya kunna injin. Gaba ɗaya, wannan yana yiwuwa idan mai farawa yana aiki yadda yakamata. Babban mahimmin gudummawa a cikin ko injin ƙonewa na ciki na jigilar jigilar jigilar jigilar kayan motsawa yana gudana ta mai juyawa ko motsi mai motsi.

Mecece farkon farawa gudun ruwa?

Wannan sashi yana haɗe da mai farawa. Ya dogara da shi ko ƙirar tashi tana iya juya fiska ko a'a. Kamar yadda aka nuna a cikin hoton, relay traction relay ɓangare ne na ƙirar farawa.

Babu wani mai amfani da lantarki wanda yake aiki ba tare da wannan sinadarin ba. Akwai gyare-gyare da yawa na wannan ɓangaren. Koyaya, aikin na'urar daidai yake a kowane yanayi. Relay da kanta yana yin ayyuka da yawa lokaci guda.

Dalilin farawa na solenoid relay

Kada ku dame wannan ɓangaren tare da mai ba da labari, wanda ECU ke amfani dashi don kunna maɓallin. Ctionunƙwasawa (wannan sunan mai amfani da abin hawa a hukumance yana amfani da shi a cikin takaddun fasaha) an girka kai tsaye a kan gidan farawa kuma yana kama da wani ɓangare daban, amma a ɗaya hannun an haɗa shi da babbar na'urar.

Relenoid Relays a cikin motoci suna yin haka:

• Yana bayar da haɗin haɗi tsakanin ƙafafun gear da kambi mai tashi;
• Riƙe bendix a wannan matsayin muddin direba ya riƙe maɓallin ko maɓallin farawa a cikin matsanancin matsayi;
• Suna bayar da rufe lambobin sadarwar lantarki, wanda ke kaiwa ga kunna motar farawa;
• An dawo da bendix zuwa wurinsa lokacin da direba ya saki maɓallin ko maɓallin.

Zane, nau'ikan da fasalulluka na kayan wutan lantarki

A solenoid yana da windings biyu. Mafi karfi shine mai dawo da baya. Ita ke da alhakin tabbatar da cewa anga ta shawo kan iyakar juriya na dukkan abubuwanda aka kera. Windarami na biyu na ƙananan wayoyi kawai ke riƙe da inji a wannan matsayin.

Don hana fashewar wutar lantarki lokacin da bendix ya tuntuɓi ƙwanƙolin motar da ke gudana, yawancin masu farawa na zamani suna da kamala ta musamman.

Hakanan, zancen solenoid ya banbanta a cikin nau'in gidaje. Zai iya zama ruɓaɓɓu ko mara ƙarfi. Wani bambanci tsakanin wasu gyare-gyare yana cikin hanyar sarrafawa. Tsarin zai iya kunna tarkon farawa ko kuma tare dashi shima da'irar da na'urar sanya wuta ko sauran kayan aiki take.

Ka'idar aiki na gogayya Relay

Relay yana aiki bisa ga makirci mai zuwa:

• Ana samar da iskar gogewa da ƙarfin lantarki daga tushen wuta;
• Formedarfin maganadiso na irin wannan ƙarfin an ƙirƙira shi a ciki wanda ya saita anga a motsi;
• Armature yana motsa Starter cokali mai yatsa don ya shagaltar da bendix kuma ya matsar dashi zuwa ƙwanƙwasa;
• Hakoran dabaran motsa jiki suna aiki tare da haƙoran bakin da ke ƙarshen ƙwanƙolin jirgi;
• A daidai wannan lokacin, daga ɗayan ƙarshen, ɗamarar ta motsa sandar, a inda aka ajiye "dinari" ko farantin tuntuɓar;
• Farantin yana haɗa lambobin sadarwa, waɗanda aka haɗa su da batirin motar ta amfani da ƙulli haɗi ta hanyar wayoyi;
• Ana amfani da awon karfin wuta ga mai farawa motar;
• A wannan lokacin, an kashe murfin juyawa, an kunna murfin riƙewa don sauyawa (yana aiki yayin da direba ke ƙoƙarin fara injin);
• Lokacin da aka saki mabuɗin (ko maɓallin Farawa), ƙarfin lantarki ya ɓace a cikin juyawa, sanda ya koma wurinsa ta maɓuɓɓugan, yana buɗe rukunin tuntuɓar, batirin ya katse daga mai farawa, an kunna wutar lantarki;
• A wannan karon, anga ba ta riƙe madafan cokali mai farawa;
• Tare da taimakon bazara mai dawowa, an katse bendix daga kambi, wanda a wannan lokacin ya kamata ya kasance yana juyawa saboda aikin sarrafa kansa na injin ƙone ciki.

Wannan shine yadda farkon farawa ke farawa aiki. Dogaro da aikin, na'urar zata iya haɗa ƙarin kayan aiki zuwa da'irar, misali, ƙarin layarin relay ko murfin wuta.

Alamu da musababbin relay gazawa

Alamar farko ta farko game da karyewar motsi da aka samu shine rashin iya fara injin. Koyaya, ana iya jin baƙon sauti daga abin da ya jawo. Ba kwa buƙatar zama ƙwararren masanin kanikanci don tantance asalin abin da ya lalace. Juya maɓallin ko dai ba zai kunna motar ba, ko kuma zai ɗauki ƙoƙari da yawa. Wani lokaci yakan faru cewa injin yana riga yana aiki, maɓallin ke fitowa, amma ƙafafun bendix baya cire haɗin kayan aikin zobe.

Babu wasu dalilai da yawa na raguwar jan hankali. Biyu daga cikinsu injiniyoyi ne - maɓuɓɓugar dawowar Bendix ta karye ko kamawar da ta mamaye ta. A cikin akwati na farko, kayan aikin ba za su yi raga da kyau ba ko kuma ba za su rabu da kambi ba. A cikin na biyu, iskar mai ja da baya ba ta da isasshen ƙarfi don shawo kan irin wannan juriya. Sakamakon haka, babur ɗin yana juyawa ko bendix ɗin yana ƙarawa.

 Sauran kuskuren suna da alaƙa da kewaya na lantarki, don haka don gano menene matsalar, kuna buƙatar ɗaure kanku da kayan aikin da suka dace.

Dubawa mai farawa relay relay

Mai karɓa na iya samun fashewa da yawa. Ana iya cire su kawai bayan an cire haɗin na'urar daga motar. Amma kafin ku iya yin wannan, kuna buƙatar aiwatar da proceduresan hanyoyi masu sauƙi. Zasu iya kawar da "alama" mai kama da rashin cin nasara.

Don haka, ga waɗannan matakai masu sauƙi:

• Muna bincika cajin baturi - idan mai farawa ya danna, amma ƙaho baya juyawa, to babu wadataccen makamashi;
• Wutar lantarki bazai iya gudana zuwa tashoshin ba saboda hadawan abu a tashar batir ko wasu hanyoyin haɗin waya. An cire yin abu da iskar shaka kuma an ɗora madafun ikon sosai;
• Bincika relay na farawa don ganin ko yana aiki daidai.

Idan ba'a lalata matsalar ta waɗannan ayyukan ba, ana cire inji daga inji.

Farkarwa dismantling hanya

Da farko, dole ne a tuka motar cikin rami, a ɗaga ta kan hawa ko ɗauka zuwa kan hanya. Wannan zai kawo sauƙin zuwa dutsen farawa, kodayake a cikin wasu motocin sashin injin yana da girma cewa samun damar zuwa farkon yana yiwuwa ko daga sama.

An cire kanta farkon sauƙi. Na farko, kwance wayoyin sadarwar (a wannan yanayin, dole ne a yi musu alama don kar su ruɗa polarity). Na gaba, ba a kwance abin da yake hawa ba, kuma na'urar ta riga ta kasance a hannun.

Yadda za a bincika farawar relay relay

An gwada ayyukan mai karɓa kamar haka:

• Haɗin haɗin haɗin na'urar ya haɗu da tashar "+" akan baturin;
• Muna gyara waya mara kyau zuwa mummunan tashar batirin, kuma mun rufe dayan ƙarshen wannan waya zuwa yanayin farawa;
• Bayyanannen latsawa daga na'urar yana nuna aikin daidai na relay. Idan mai farawa bai fara motar ba, to dole ne a nemi matsalar a wasu nodes, misali, a cikin motar lantarki na na'urar farawa;
• Idan babu wani martani, raunin ya samo asali ne a cikin relay.

Gyara na Starter retractor gudun ba da sanda

Mafi sau da yawa, ba a gyara relay relay ba, tunda abubuwan da ke tattare da shi galibi suna cikin akwati mara rarrabuwa. Abinda za'a iya yi a wannan yanayin shine a cire murfin murfin a hankali tare da injin niƙa. Farantin tuntuɓar lamba yana ƙasa da shi.

Yawancin lokaci matsalar aiki tana kasancewa cikin ƙone fuskar sadarwar. A wannan yanayin, ana tsabtace farantin da lambobin sadarwa tare da takarda mai yashi. Bayan aikin gyara, an kulle jikin a hankali.

Ana yin irin wannan aikin tare da gyare-gyaren rushewa. Bambanci kawai shine ka'idar rarrabawa da haɗuwa da tsarin.

Idan komai yana cikin tsari tare da masu tuntuɓar, amma gogewar ba ya aiki, to akwai yiwuwar akwai matsala tare da windings. A wannan yanayin, ana canza ɓangaren kawai zuwa sabo. Gyara waɗannan abubuwa ba safai ake samunsu ba, sannan kawai ga masoyan aikin hannu.

Zaɓin sabon gudun ba da sanda

Neman sabon mai ritaya don fara aikin wuta ba shine mafi wahalar aiki ba. An yi zaɓin ne daidai da shawarwarin masana'antun. A cikin kundin adireshi, kamfanin na iya bayar da zaɓuɓɓuka daban-daban don takamaiman mai farawa.

Hakanan zaka iya rarraba farkon, kawo shi zuwa shagon. A can, masana zasu taimake ka ka zaɓi gyara mai kyau.

Da farko dai, dole ne a tsayar da zabin akan asalin kayayyakin, koda kuwa ba a kera shi a masana'antar da aka tara motar ba. Ainihin, masana'antun mota suna aiki ne kawai don haɗa motocin, kuma ana kerar kayayyakin gyaran su a wasu masana'antu kuma, galibi, wasu kamfanoni ne.

Ya kamata a lura cewa masu juyawa don masu farawa daban-daban basa canzawa. Sun bambanta da juna ba sosai cikin zane kamar yadda yake cikin ikon tuki da ƙa'idar haɗin kewaya ba. Saboda wannan dalili, ya kamata ku yi hankali lokacin da za ku zaɓi sabon bangare.

Manyan masana'antu

Daga cikin kayayyakin da ake siyarwa a cikin kantunan talla, galibi zaka iya samun matsayin da ake so akansa wanda hatimin wani kamfani yake, amma ƙaramin buga zai iya nuna cewa wannan kamfanin kera kayayyaki ne, kuma masana'anta sun sha bamban. Misalin wannan shi ne kayayyakin kamfanin Cargo. Wannan kamfanin shirya kayan Danish ne, amma ba masana'anta bane.

Daga cikin manyan masana'antun masu ingancin inganci sune:

• Masu masana'antun Turai - Bosch, Protech, Valeo;
• Kamfanonin Japan - Hitachi, Denso;
• Kuma ɗaya daga cikin masana'antun Amurka shine Prestolite.

Zaɓin samfura waɗanda ke da ƙimar inganci, mai sha'awar motar zai tabbatar cewa ƙungiyar ƙarfin motarsa ​​na iya farawa a kowane lokaci. Idan an cajin baturi, tabbas, amma wannan batun ne don wani bita... A halin yanzu, kalli bidiyo akan yadda za'a gyara abun gogewa da kanka:

Sanya-a Relay Gyara a cikin mintina 5. Relay Relay 2114.

Tambayoyi & Amsa:

Yadda za a gane cewa retractor ba ya aiki a kan Starter? A lokacin yunƙurin fara motar, dannawa baya yin sauti, wannan alama ce ta solenoid mara aiki (relay relay). Buzzing a kan motar da ke gudana shima alamar rashin aiki ne na retractor.

Yadda za a fara mota idan solenoid gudun ba da sanda ba ya aiki? A wannan yanayin, ba shi yiwuwa a yi amfani da kowane na'urar farawa na lantarki (solenoid ba zai kawo bendix zuwa kambi mai tashi ba). Injin zai fara daga tug ne kawai.

Ta yaya na'urar relay mai farawa ke aiki? Guda biyu: ja da baya da riƙewa; farantin lamba; tuntuɓar lamba; solenoid gudun ba da sanda core. Duk wannan yana cikin wani gida da aka kayyade wa Starter da kansa.