Yadda za a tayar da bel ɗin alternator

Yawancin masu motoci suna sha'awar tambayar - yadda ake tayar da bel din mai canzawa? Bayan haka, matakin cajin baturi da ƙarfin lantarki a cikin hanyar sadarwar lantarki na motar sun dogara da wannan. daga nan kuma yadda ake tayar da bel ɗin alternator yanayin bel ɗin kansa kuma ya dogara, da kuma yanayin ɗakuna na crankshaft da injin janareta. Mu duba da kyau, yadda za a matsa alternator bel tare da takamaiman misali.

Muhimmancin matakin tashin hankali da dubawa

Yadda ake tayar da bel ɗin mai canzawa

Yi la'akari da abin da mummunan sakamako mara kyau matakin tashin hankali zai haifar. Idan ya ya raunana, akwai babban yiwuwar zamewa. Wato injin janareta ba zai yi aiki da sauri ba, wanda hakan zai haifar da cewa matakin ƙarfin wutar lantarki da yake samarwa zai kasance ƙasa da na yau da kullun. A sakamakon haka, akwai ƙarancin cajin baturi, rashin isasshen wutar lantarki da za a iya amfani da na'urorin motar, da kuma aikin tsarin lantarki tare da ƙarin nauyi. Bugu da kari, lokacin zamewa, zazzabin bel ɗin kanta yana ƙaruwa sosai, wato, yana da zafi, saboda haka. yana rasa albarkatunsa kuma yana iya gazawa da wuri.

Idan bel ɗin ya yi yawa sosai, wannan kuma zai iya haifar da wuce gona da iri akan bel din kanta. Kuma a cikin mafi munin yanayi, har zuwa hutunsa. Har ila yau, tashin hankali da yawa yana haifar da mummunar tasiri ga ƙwanƙwasa na crankshaft da janareta, saboda dole ne su yi aiki a ƙarƙashin yanayi na ƙara yawan damuwa na inji. Wannan yana haifar da lalacewa da yawa kuma yana kawo lokacin rashin nasara.

Duban tashin hankali

Tsarin duban tashin hankali

Yanzu la'akari da batun gwajin tashin hankali. Yana da daraja ambaton nan da nan cewa karfin dabi'u na musamman ne, kuma ya dogara ba kawai a kan yin da samfurin motar ba, har ma a kan janareta da belts da aka yi amfani da su. Don haka, nemi bayanai masu dacewa a cikin littattafan motarka ko a cikin umarnin aiki don janareta ko bel. Hakanan zai shafi kasancewar ƙarin kayan aikin da aka shigar a cikin motar - sarrafa wutar lantarki da kwandishan. A dunkule, ana iya cewa Idan ka danna bel a kan mafi tsayi sashi tsakanin jakunkuna da karfi na kusan 10 kg, to ya kamata ya karkata da kusan 1 cm. (alal misali, ga mota VAZ 2115, lokacin da ake amfani da wani karfi na 10 kg, bel deflection iyaka 10 ... 15 mm ga janareta 37.3701 da 6 ... 10 mm ga janareta na irin 9402.3701).

Sau da yawa, idan bel ɗin mai canzawa ya kasance mai sassauƙa da tashin hankali, yana fara yin sautin busa, kuma direban ya ga lalacewa a cikin kayan lantarki na motar. A wasu lokuta, ƙananan hasken baturi zai gaya muku game da matsaloli. A cikin irin wannan yanayin, muna ba da shawarar ku duba matakin tashin hankali na bel mai canzawa kuma ƙara shi.

Idan a lokacin duban ka gano cewa bel ɗin madadin naka yana kwance ko matsewa, kana buƙatar daidaita tashin hankali. Ana iya yin wannan ta hanyoyi biyu, dangane da na'ura da kuke da ita - ta amfani da sandar daidaitawa ko ta amfani da kullin daidaitawa. Bari mu yi la'akari da su a cikin tsari.

Tashin hankali tare da mashaya mai daidaitawa

Haɗa janareta tare da madauri

Ana amfani da wannan hanyar don tsofaffin motocin (misali "classic" VAZs). Ya dogara ne akan gaskiyar cewa an haɗa janareta zuwa injin konewa na ciki tare da na musamman arcuate bar, haka kuma a kulli tare da goro. Ta hanyar sassauta dutsen, za ku iya matsar da mashaya tare da janareta dangane da injin konewa na ciki zuwa nisan da ake so, don haka daidaita matakin tashin hankali.

Ana yin ayyuka bisa ga algorithm mai zuwa:

• Cire goro mai ɗaure akan sandar arcuate;
• ta yin amfani da dutsen, muna daidaita matsayi (motsawa) janareta dangane da injin konewa na ciki;
• ƙarfafa goro, gyara sabon matsayi na janareta.

Hanyar yana da sauƙi, ana iya maimaita shi idan kun kasa cimma matakin da ake so na tashin hankali a karon farko.

Tashin hankali tare da daidaita kusoshi

Bolt daidaitawa a kan VAZ-2110

Wannan hanya ta fi ci gaba kuma ana amfani da ita a yawancin injunan zamani. Yana dogara ne akan amfani da na musamman daidaita kusoshi, gungurawa wanda zaka iya daidaita matsayin janareta dangane da injin konewa na ciki. Algorithm na ayyuka a cikin wannan yanayin zai kasance kamar haka:

• sassauta dutsen janareta, hawansa na sama da na ƙasa;
• ta yin amfani da kullin daidaitawa, muna canza matsayi na janareta;
• gyara da kuma kara matsawa dutsen janareta.

Matsayin tashin hankali na bel a cikin wannan yanayin ana iya aiwatar da shi yayin tsarin daidaitawa.

Gyara tashin hankali na Roller

Daidaita abin nadi da maɓalli gare shi

Wasu injina na zamani suna amfani da na'urar ɗamara don daidaita bel. daidaita rollers. Suna ba ka damar sauri da sauƙi tashin hankali bel. A matsayin misali na yin amfani da wannan hanya, yi la'akari da daidaita bel a kan mota Lada Priora tare da kwandishan da kuma sarrafa wutar lantarki, a matsayin daya daga cikin shahararrun motoci a kasar mu.

Yadda za a ƙara bel ɗin alternator akan "Prior"

Aiki a kan tensioning alternator bel a kan mota Lada Priora da aka za'ayi ta amfani da musamman tashin hankali nadi, wanda wani ɓangare na zane. Don aiki, kuna buƙatar maɓalli don 17, don sake buɗewa da gyara abin nadi da aka ambata, da maɓalli na musamman don juya abin nadi mai daidaitawa (tsari ne na sanduna biyu tare da diamita na 4 mm welded zuwa tushe, nisa tsakanin sanduna shine 18 mm). Ana iya siyan irin wannan maɓalli a kowane kantin mota don farashi na alama. Wasu masu motocin suna amfani da lanƙwasa filaye ko “platypuses” a aikinsu. Koyaya, muna ba ku shawarar har yanzu siyan maɓallin daidaitawa, saboda ƙarancin farashinsa da sauƙin ƙarin aiki.

Tsarin sarrafa wutar lantarki

Don daidaitawa tare da maɓalli na 17, kuna buƙatar dan kadan kwance abin da aka gyara wanda ke riƙe da abin nadi mai daidaitawa, sannan yi amfani da maɓalli na musamman don ɗan juya abin nadi don ƙara (mafi yawan lokuta) ko rage tashin hankali bel. Bayan haka, sake tare da maɓalli na 17, gyara abin nadi mai daidaitawa. Hanyar yana da sauƙi kuma har ma mai sha'awar motar da ba shi da kwarewa zai iya ɗaukar shi. Yana da mahimmanci kawai don zaɓar ƙarfin da ya dace.

Bayan kun gama tashin hankali. bukatar duba. Don yin wannan, fara injin konewa na ciki kuma kunna matsakaicin masu amfani da wutar lantarki - babban katako, dumama taga ta baya, kwandishan. Idan sun yi aiki yadda ya kamata, kuma a lokaci guda bel ba ya bushewa, to, kun yi tashin hankali daidai.

Kamfanin kera motoci ya ba da shawarar a tsaurara bel kowane kilomita dubu 15, sannan a maye gurbinsa kowane dubu 60. Hakanan kar a manta da duba tashin hankali lokaci-lokaci, kamar yadda bel ɗin ke ƙoƙarin shimfiɗawa.

Tashin hankali na Alternator bel akan Priore

Har ila yau, hanya ɗaya na tayar da bel ɗin alternator akan "Prior"

Za ku sami cikakkun bayanai game da tsarin maye gurbin bel ɗin alternator akan motar Lada Priora a cikin abubuwan da suka dace.

Yadda ake ƙara bel na Ford Focus alternator

A kan gyare-gyare daban-daban na motocin Ford Focus, ana amfani da ɗayan tsarin daidaita tashin hankali biyu - ta amfani da atomatik ko ta amfani da abin nadi. A cikin shari'ar farko, aiki ya fi sauƙi ga mai shi, tun lokacin da ake yin tashin hankali na bel ta amfani da maɓuɓɓugan ruwa. Don haka, direban yana buƙatar aiwatar da maye gurbin bel na lokaci-lokaci (na kansa ko a tashar sabis).

A cikin yanayin abin nadi na inji, dole ne a yi tashin hankali da hannu ta amfani da kayan aikin makulli - sandunan pry da wrenches. Zane na injin abin nadi na iya bambanta. Duk da haka, ainihin hanyar yana tafasa ƙasa zuwa gaskiyar cewa kuna buƙatar ɗan sassauta ɗaurin abin nadi, shimfiɗa shi kuma sake gyara shi. Hakanan a cikin wasu gyare-gyare na Ford Focus (misali, Ford Focus 3) babu daidaitawar tashin hankali. Wato idan bel ɗin ya zame, dole ne a canza shi.

A kula! Sayi bel na asali, kamar yadda sau da yawa waɗanda ba na asali ba sun fi girma kaɗan, wanda shine dalilin da ya sa bayan shigarwa zai yi bushewa kuma ya sami dumi.

Muna gayyatar ku don fahimtar kanku da kayan, wanda ke gabatar da hanyar don maye gurbin bel ɗin alternator akan motar Ford Focus 2 - labarin.

A ƙarshe

Ko da wane irin hanyar da kuka yi amfani da shi don daidaita matsayi na janareta, bayan hanya, kuna buƙatar kunna crankshaft sau 2-3 tare da kullun, sannan ku tabbata cewa matakin tashin hankali na bel ɗin hinged bai canza ba. muna kuma ba da shawarar tuƙi ɗan gajeren nesa (kilomita 1…2), bayan haka duba kuma sau ɗaya.

Idan baku sami bayani game da matakin tashin hankali na bel mai canzawa ba ko kuma ba za ku iya yin wannan hanya da kanta ba, tuntuɓi tashar sabis don taimako. Idan an saita hanyoyin daidaitawa zuwa matsananciyar matsayi, kuma tashin hankali na bel bai isa ba, wannan yana nuna cewa yana buƙatar maye gurbinsa. yawanci, da mota nisan miloli tsakanin bel maye ne 50-80 dubu kilomita, dangane da model da iri na mota, kazalika da kayan daga abin da bel da aka yi.