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Yanayin atomatik,  Gyara motoci,  Articles,  Kayan abin hawa,  Aikin inji

Menene jagorar koma baya, abubuwan da ke haifar da kawar da shi

Baya baya wasa ne na kyauta akan haɗin ɓangarori biyu ko sama da haka. Lasharɓar da aka yarda dashi shine matsakaicin adadin ƙaura wanda ba shi da mahimmanci ga ɓangaren da ake sarrafawa.

Wannan sabon abu na iya faruwa a:

  • sarrafa tuƙi;
  • watsa kayan aiki;
  • abubuwa na ƙarƙashin ƙasa;
  • nodes na dakatarwa.

Bari muyi ma'amala da abubuwan da ke haifar da zirga-zirga kyauta a cikin rukunin tuƙi. Sannan - yadda za'a gyara shi.

Menene wasan motsa jiki

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Filin jagorar shine farkon kumburi wanda haɓaka playan wasa kyauta zai iya bayyana. Babban ɓangarensa shine kara, wanda aka gyara akan shaft tare da hinges.

Haɗin waɗannan abubuwan ana samar da su ta jirgin ƙasa. Ko da daga masana'antar, akwai 'yar gibi a ciki. Wajibi ne don gefen gefunan haƙoran ba su tsufa da wuri saboda ƙarfin tashin hankali.

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Direba na iya lura da wannan al'amarin ta hanyar juya sitiyarin hagu da dama don alkiblar ƙafafun ba ta canzawa. Yayin aikin inji, wasan kyauta akan ɗakunan yana ƙaruwa. Wannan shi ne mafi yawancin lokuta saboda lalacewar halitta da hawaye na sassan.

Ta yaya jagoran motar ke aiki - duba bidiyon bidiyo:

Dalilan koma baya

Komawa a cikin tuƙi yana bayyana saboda lalacewa na wuraren aiki a cikin ɗamarar, a cikin daji, a kan bipod shaft, a cikin T-slot, a cikin maɓallin daidaitawa. Bugu da ƙari, ƙarar wasan motsa jiki na kyauta na sitiriyo, lalacewa irin waɗannan sassa yana haifar da ƙwanƙwasa, rawar jiki, wanda ke rinjayar kwanciyar hankali da aminci yayin tuki.

Mafi sau da yawa, taron farko don nuna lalacewa shine haɗin kai tsakanin abin nadi da tsutsa. Saboda ƙaurawar axial na tsutsa lokacin jujjuya sitiyarin a babban gudu, motar na iya rasa iko kuma ta shiga cikin haɗari.

Baya ga lalacewa da tsagewar abubuwan haɗin gwiwa, galibi rashin kyawun hanyoyin ne ke haifar da sawa a cikin sitiyari. Ko da yake babban lodi lokacin tuki a kan irin wadannan hanyoyi ya fada a kan dakatar da mota, amma tsarin tuƙi kuma yana samun wani sashi. Hakanan, roba mara kyau yana da alaƙa da irin wannan rashin aiki.

Sake goro

Ko da yake mafi yawan dalilan bayyanar koma baya suna da alaƙa da lalacewa ko tabarbarewar wasu naúrar, wani lokacin wannan tasirin yana bayyana don wasu dalilai marasa mahimmanci. Misalin wannan shine sassauta goro.

A cikin tsofaffin motoci, don kawar da wannan sakamako, ya isa ya cire ɓangaren kayan ado na tutiya da kuma ƙarfafa goro. Idan motar ta yi amfani da jakar iska da aka sanya a cikin sitiyarin, to dole ne a kashe ta yadda ya kamata don kada ta tashi (don haka dole ne a cire haɗin baturin).

Ƙarshen sandar da aka sawa

Daya daga cikin mafi haɗari lalacewa a cikin tuƙi shine tie rod karshen lalacewa. Wadannan sassa ne kullum hõre wani tsanani lodi, kuma ana sarrafa su a cikin wani m yanayi (m ruwa da datti, kuma a cikin hunturu ma reagents ga hanyoyi).

Saboda akai-akai lodi da m mataki, liners na ball bearings, wanda a kan lokaci zai sa mota m (tip fadowa baya, da kuma ƙafafun juya a hankali a daban-daban kwatance, mafi sau da yawa wannan ya faru a lokacin da cornering).

Baya ga waɗannan dalilai, ana iya haɗa wasan tuƙi da:

Alamun karyewa

Halin da ake ciki na haɗin giya da watsawa na hinji jinkiri ne, saboda haka yana da wahala direba ya lura daga lokacin da wasan ya fara ƙaruwa. Don sarrafa wannan aikin, dole ne mai mota lokaci-lokaci ya duba wannan ma'aunin. Don haka, don motocin fasinja, ana ɗaukarsa ƙa'ida lokacin da kyautar motar tuka motar ba ta wuce digiri 10 ba.

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Lokacin da, yayin tuƙi, motar ta jinkirta amsawa zuwa juyawar sitiyarin, direban yana buƙatar tsayawa ya bincika menene dalili. Wannan alama ce ta karaya.

Duk wani kuwwa, bugawa, girgiza, karkatar da na'ura daga yanayin da aka bayar - duk wadannan alamu ne na rashin ingancin tuƙin. Saboda wannan, a cikin gaggawa, direba ba zai iya sarrafa abin hawa ba kuma ƙirƙirar haɗari.

Gudanar da motar motsa jiki

Tsoron wannan, wasu masu motoci gabaɗaya suna ƙoƙari su kawar da wasan kyauta na sitiyarin. Koyaya, wannan zai hanzarta lalacewar sassan kuma suna buƙatar maye gurbinsu da sababbi fiye da yadda aka saba.

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A cikin aikin abin hawa da gyara littafin, masana'antun suna nuna izinin wasan tuki da aka yarda. Idan ba a sami waɗannan bayanan ba, ya kamata ku fara daga ainihin buƙatun da aka tsara a cikin dokokin zirga-zirga.

Dole ne inji ya cika waɗannan buƙatun:

Nau'in abin hawa:Matsakaicin izinin izini (a digiri)
Fasinja10
Kaya25
Bas din20

Kamar yadda kake gani, girman girman motar, mafi girman adadin tayin kyauta na tuƙin.

Yadda zaka duba wasan motsa jiki

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Duba sitiyarin wasa kamar haka.

Wace kayan aiki aka bincika

Hanya mafi sauki don auna raƙuman baya shine tare da mai mulki na yau da kullun. Ana yin alama akan sitiyarin. Sannan ana juya shi zuwa dama, ana sanya mai mulkin tare da sikeli zuwa alamar, kuma da baki ɗaya yana kan hagu na hagu. Lokacin juyawa gaba ɗaya zuwa hagu, alamar zata wuce rarrabuwa da yawa akan sikelin. Ya kamata a lura cewa wannan hanyar ba daidai ba ce don wucewar binciken abin hawa.

Ga wata hanyar don tantance jimlar koma baya:

Don ƙayyade adadin ƙwanƙwasawa daidai, kuna buƙatar siyan mita mai juya baya. Waɗannan na'urori suna da nau'uka biyu: na lantarki da na inji. Na farko sun fi dacewa, suna iya samun ayyuka da yawa kuma suna da sauƙin amfani. Rukuni na biyu baya buƙatar batura, kuma suna da abin dogaro sosai.

Wannan shine yadda samfurin lantarki ke aiki:

Abubuwan da ke iya haifar da koma baya da ganewar asali

Baya ga lalacewar halitta na sassa, dalilin bayyanar baje kolin kyauta a cikin matattarar motar shine sakamakon lalacewar sassan da ke tattare da tuka motar. Dukkanin lalacewa za'a iya bincikar su ta hanyoyi guda uku masu zuwa.

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Tare da kashe injin

Idan aka ƙara yawan wasa kyauta tare da injin a kashe, yakamata a duba duk matattarar motar. Anan akwai manyan matsalolin da masu bincike zasu iya bayyana:

Lokacin tuki

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Idan tuƙin ya zama sako-sako yayin tuƙi, kana buƙatar kula da matsaloli masu alaƙa.

Lokacin taka birki

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Wasan wasa na tuƙi wanda ke faruwa yayin taka birki na iya nuna irin waɗannan matsalolin:

Duk wani canje-canje a cikin halayyar motar akan hanya sun cancanci kulawa da mai motar. Yin watsi da siginar ƙararrawa ba kawai ta lalacewar ɓangarori ba ne, amma har da ƙirƙirar gaggawa.

Yadda za a kawar da koma baya

A lokuta da yawa, ana iya kawar da wasan tuka mota ta hanyar daidaita abubuwan sarrafa abin hawa da kyau. Yana da kyau a duba matattarar dukkan maɓallan kullewa, kuma a kula da maƙunsar daidaitawa. Yadda za a cire wasan motsa jiki a cikin mawuyacin yanayi?

A cikin jagorar jagora

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Katunan haɗin Cardan an gyara su zuwa shaftin shaft. Akwai su biyu a cikin daidaitattun ginshikan. An gyara su tare da kusoshi. Wani dalili kuma na wasa kyauta a cikin matattarar jagora shine ci gaba a cikin nests inda aka shigar da waɗannan abubuwan.

Don aiwatar da gyare-gyare, kuna buƙatar sanya motar a kan ƙetare ko shigar da ita cikin gareji tare da ramin kallo. Lokacin maye gurbin gicciye, dole ne a gyara sitiyari. Idan, bayan an sauya mahaɗin, direban ya ji wani sautin ƙara, sai a ƙarfafa abin da yake ɗaurewa.

Kashe baya a cikin abin tuƙin jirgi (idan ya kasance a cikin motar) ana aiwatar dashi ta hanyar daidaita rata tsakanin ƙwanƙolin bipod da ƙwarjin tsutsa

Matatar tuƙi

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Yana da wuya, amma yana faruwa cewa maye gurbin duk sassan da aka sawa baya kawar da ƙara yawan wasan kyauta. A wannan yanayin, bincika shigarwa na tuƙin kanta. A cikin wasu motoci, gyaran kayan wannan ɓangaren ya faɗi saboda rashin ingancin abu wanda aka samo shi.

Don haka, kawar da wasa a cikin tsarin sarrafa mota ba batun kwanciyar hankali bane kawai. Tsaron kowa a cikin motar ya dogara da lafiyar abubuwanta.

Anan akwai wata fa'idar taimako don daidaita aikin tuƙinku:

Sakamakon tuki tare da babban koma baya

Idan direba ya yi biris da sannu-sannu ƙaruwar tuki na tuƙi na dogon lokaci (kuma wannan yana faruwa kusan ba a sani ba), to a tsawon lokaci motar za ta daina amsawa a kan lokaci don abin da direban ya yi - juya ƙafafun ƙafafun tare da babban ƙyamar sitiyarin motar. A cikin saurin gudu, zaka iya sarrafa motar, kodayake irin wannan tafiya ba za a iya kiranta da dadi ba, musamman lokacin da motar ke tafiya tare da hanya - jigilar za a buƙaci a “kama” koyaushe, saboda koyaushe tana ƙoƙari ta sauya yanayin ta.

Amma babban gudu da kuma babban koma baya na sitiyarin zai daɗe ko kuma daga baya zai haifar da haɗari, musamman idan motar tana tafiya cikin cunkoson ababen hawa. Direba zai iya rasa ikon sarrafa abin hawa a sauƙaƙe lokacin da tuƙin tuka mota suka buga rami ko wani rashin daidaito.

Kowane direba yana buƙatar sa ido a kan tuƙin jirgin ruwa. Ba zaiyi wahala ga gogaggen mai mota ya lura da hakan ba, amma ga wanda bai kware ba yana da wahalar aikatawa. Don sauƙaƙe wannan aikin, an ƙaddamar da kayan aiki na musamman, wanda ke cikin sabis na mota da yawa.

Gyara kudin don kawar da koma baya a tuƙi

Don amfanin kai, babu wani dalili da zai sayi irin waɗannan kayan aikin. Kudin mai luftomer kansa ya banbanta tsakanin dala 400-800, kuma ba lallai ne kuyi amfani da kayan aikin ba sau da yawa, saboda haka ba daidai ba ne a sayi na'urar don bincika motarku.

Amma ga sassan kansu, farashin su shine:

Tabbas, farashin sassan ya dogara da mai kaya, manufar kamfanin kayan motoci, da ƙirar mota. Abokin ciniki zai biya aƙalla $ 20 don aikin. Tabbas, wannan ma ya dogara da farashin farashin takamaiman tashar sabis.

Menene ma'anar wasan motsa jiki?

Sau da yawa, masana suna amfani da kalmar "jimrewa gabaɗaya" dangane da koma bayan baya a tuƙin mota. Bari muyi la'akari da ma'anar wannan kalmar. A takaice, wannan ba karkacewa bane daga gefe guda daga tsakiyar matsayin sitiyarin kafin tasirin tasirin akan ƙafafun, amma mai nuna matsakaicin matsakaici ne daga wani matsanancin ra'ayi zuwa wani.

Yanzu dan karin bayani kan yadda tuƙin ke aiki. Sanda, wanda aka haɗa a cikin watsa sandunan tuƙi, yana da izinin 'yan milimita biyu. Wannan ya zama dole saboda kada a sami sutura a farfajiyar haɗin ɓangaren saboda ƙwarin gwiwa a ƙarƙashin babban loda. Godiya ga wannan maganin fasaha, saman hakora baya tsufa da sauri, kuma tsarin yana da cikakkiyar rayuwar aiki.

A gani, kasancewar wannan rata yana ƙayyade ne ta hanyar juyawar tuƙin kyauta har sai an fara turawa sojojin zuwa cikin daka. Wannan yana bawa direba damar sanin lokacin da motar zata fara canza hanya. Wasu direbobin suna tsammanin wannan masana'anta ce "lahani" kuma suna ƙoƙarin gyara ta. Amma rashin cikakkiyar koma baya kawai yana hanzarta sanya sandar, saboda abin da dole ne a canza ɓangaren ba da daɗewa ba.

Don haka, koma baya a cikin tuƙin ya kamata ya kasance. Wannan ma'aunin ne kawai yakamata ya kasance cikin iyakokin yarda. Bugu da ƙari, wannan ma'aunin kai tsaye ya dogara da girman abin hawa: mafi girman girmansa, mafi girman ƙimar nuna alamar a yarda a ciki.

Menene sitiyarin farawa?

Lokacin auna jimlar wasan motsa jiki, ya zama dole ayi la'akari da farkon juyawar motar. Don ƙayyade wannan ma'aunin, dole ne ku yi amfani da kayan aiki na musamman wanda zai ba ku damar gane motsi na rudder ɗin a cikin wata hanya ko ɗayan da digiri 0.06.

A gani, ba za a iya tantance wannan ƙimar ba. Don wannan, an saita ƙafafun swivel zuwa matsayin motsi na layin madaidaiciya na abin hawa. Hangen karkatarwa daga tsakiyar zuwa digiri 0.06 shine farkon juyawar sitiyarin.

Bidiyo: kawar da wasan motsa jiki

A ƙarshen bita, muna ba da shawarar cewa ka fahimci kanka da ƙaramin bidiyo kan yadda ake kawar da wasan tuƙin:

ƙarshe

Don haka, ƙarar koma baya a cikin tuƙi yana cike da matsaloli masu tsanani har zuwa haɗari. Don hana irin wannan sakamakon, yana da mahimmanci lokaci-lokaci don aiwatar da bincike kuma, idan ya cancanta, gyara tuƙi.

Tambayoyi da amsoshi akai-akai:

Yadda ake auna wasan motsa jiki. Don yin wannan, kuna buƙatar mai mulki, mashaya ko waya. An shigar da ƙafafun swivel a cikin madaidaiciyar layin abin hawa. An saka madauri, waya ko mai mulki tare da ƙarshenta zuwa ƙananan ɓangaren sitiyarin (gefen gefen bakin bakin gefen). Juya sitiyarin har sai da rack ya fara aiki akan ƙafafun. Wannan zai zama mahimmin matsayi. Anan, anyi alama a gefen bakin sitiyarin. Bar ko mai mulki baya canza matsayi, kuma sitiyarin yana juyawa zuwa akasin haka har zuwa lokacin tasiri akan ƙafafun. Anan ma, an sanya lakabi. Nisa tare da bakin tsakanin alamun bazai wuce santimita 4 ba. In ba haka ba, ya zama dole a nemi sababi a kawar da shi.

Gudanar da wasa cikin sauri. Ga waɗanda suka sauya zuwa motar da ke riƙe da wutar lantarki a cikin babban gudu, yana iya zama alama cewa sitarin motar ya yi sako-sako da yawa, kodayake a zahiri babu wani martani. Irin wannan tasirin yana da motar da aka canza ta don "hunturu". Wadannan tayoyin suna da taushi, kuma zaka iya samun ra'ayi cewa koma baya yana ƙaruwa da sauri. Motar zata iya zama dai-dai kuma motar ta fita daga mawuyacin hali (musamman idan tayoyin suna da faɗi). Idan juyawa na tuƙi ko aikin ba daidai ba na sarrafa motar ya bayyana bayan wani abin da ya faru kwanan nan a cikin ramin, to ya zama wajibi a bincika lissafin duk abubuwan da ke cikin jagorancin, dakatarwa da katako.

Yadda za a cire baya na sitiyarin. Wannan na iya buƙatar ƙarar da sitiyarin tuƙi idan wannan sakamakon yana faruwa ne sanadiyyar lalacewar kayan matsewa ko sassauta abin ɗauka a jikin motar. Hakanan, wannan matsalar aikin na iya zama saboda ci gaban tsaka-tsakin shaft. A wannan yanayin, an canza ɓangaren zuwa sabo.

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