Yadda za a ƙara ƙara bel? – bidiyo mikewa a kan daban-daban motoci

Alternator bel yana aiwatar da manufa mai mahimmanci - yana canza jujjuyawar crankshaft zuwa madaidaicin juzu'i, wanda ke cajin baturi yayin tuki, kuma daga gare ta halin yanzu yana gudana zuwa ga duk masu amfani da wutar lantarki a cikin motar ku.

Ana shawartar duk direbobi su duba tashin bel na alternator lokaci zuwa lokaci. Belin da aka ɗaure daidai bai kamata ya yi ƙasa da santimita ɗaya ba idan kun danna shi da ƙarfin kilo uku zuwa huɗu. Hakanan zaka iya amfani da dynamometer don bincika (yankin ƙarfe na yau da kullun ya dace) - idan an ɗaure ƙugiya a kan bel ɗin kuma an ja shi zuwa gefe, zai motsa matsakaicin milimita 10-15 tare da ƙarfin 10 kg / cm.

Idan babu wani mai mulki ko dynamometer a hannun, za ka iya duba shi da ido - idan ka yi kokarin karkatar da bel, ya kamata ya juya a kalla 90 digiri, ba.

Lokacin da, bayan lokaci, matakin tashin hankali na bel yana raguwa kuma yana miƙewa, ana jin wani nau'i na dabi'a - bel ɗin ya zame a kan juzu'i kuma ya fara dumi. Wannan yana cike da gaskiyar cewa bayan lokaci yana iya karyawa. Bugu da kari, crankshaft pulley yana yin ƙarin juyi maras aiki, wato, yana aiki mara inganci kuma janareta ba ya samar da halin yanzu gabaɗaya - duk tsarin lantarki na motar yana shan wahala.

Tensioning alternator bel ba shi ne mafi wuya aiki, musamman a cikin gida VAZs da Ladas. A cikin ƙarin samfuran zamani, a cikin wannan Priore, alal misali, akwai abin nadi na tashin hankali tare da cibiyar kashewa wanda ke daidaita matakin tashin hankali na bel ɗin.

Ayyukan ɗaure bel ɗin na iya zama mai rikitarwa saboda rashin dacewa wurin injin janareta da ƙugiya mai ɗaci. Wasu samfurori suna buƙatar a fitar da su a cikin rami na dubawa, yayin da wasu ya isa kawai don buɗe murfin, irin su Vaz 2114. A kan samfurin Vaz na gargajiya, duk wannan ana yin shi kawai: an haɗa janareta zuwa crankcase tare da akwati. dogon kusoshi, godiya ga abin da za ku iya motsa janareta a cikin jirgin sama a tsaye, kuma a saman akwai mashaya tare da rami don wani kusoshi don gyara matsayi na janareta a cikin jirgin sama a kwance.

Abin da kawai ake buƙata shi ne a kwance dutsen janareta, cire goro a kan sandar, gyara shi a cikin irin wannan matsayi lokacin da bel ɗin ya yi nauyi sosai, ƙara goro da hawan janareta.

Babu wani hali da bel ɗin ya kamata a ja da ƙarfi sosai, saboda wannan zai haifar da gaskiyar cewa za a sanya matsi mai yawa akan ɗaukar madaidaicin juzu'in kuma kawai zai rushe a kan lokaci, wanda za a nuna shi ta hanyar busa mai siffa, rattle. da rashin isasshen cajin baturi.

A kan Lada Kalina, bel ɗin mai canzawa yana ɗaure ta amfani da sanda mai tayar da hankali. Ya isa kawai a kwance nut ɗin makullin, cire sandar mai tayar da hankali da kanta kaɗan, sannan kuma ƙara goro a wurin. Hakazalika, za ku iya sassauta tashin hankali na bel, kuma idan kuna buƙatar canza shi gaba ɗaya, an cire sandar mai tayar da hankali kuma an shigar da sabon bel.

Ya kamata a lura cewa yayin da ake tayar da bel mai canzawa, kar ka manta don duba yanayinsa - bai kamata ya sami fasa ko abrasions ba. Idan akwai wasu, to yana da kyau a sayi sabon bel, tunda ba shi da tsada sosai.

Idan muna magana ne game da Lada Priora, inda alternator bel ya bayyana mafi girma yanayin - shi ma yana juya da pulleys na kwandishan da kuma ikon tuƙi, da abin nadi ne ke da alhakin tashin hankali a can.

Idan babu kwarewa a cikin tashin hankali irin wannan belts, to, yana da kyau a yi duk wannan a tashar sabis, ko da yake hanya kanta ba ta da wahala - kuna buƙatar sassauta na'ura mai ɗaukar nauyi, sannan juya kejin eccentric tare da maƙarƙashiya na musamman. har sai bel ɗin yana da ƙarfi, ƙara matse goro baya. Amma gaskiyar ita ce, yana da matukar wahala a iya gane madaidaicin tashin hankali na bel, tun da yanki na lamba tare da jan hankali ya ragu saboda yanayin. Kuna iya ƙoƙarin yin aiki ba da gangan ba.

An ɗora bel ɗin alternator kusan daidai wannan hanyar akan sauran samfuran zamani, duk da haka, don isa gare shi, kuna buƙatar cire ƙafafun, kwance injin laka ko kariya ta filastik, cire murfin lokaci, wanda, ba shakka. yana ɗaukar lokaci mai yawa.

Bidiyo na tayar da bel ɗin alternator akan motar VAZ 2114

Wani bidiyo game da tashin hankali na bel daidai

Ana lodawa…