Akwatunan gear atomatik - mai jujjuya juzu'i, kama biyu ko CVT - suna ƙara zama gama gari, tare da samfuran waɗanda ba ma suna ba da akwatin gear na hannu. Amma duk da harin da aka kai a kan akwatunan hannu a cikin manyan sassan, waɗannan har yanzu sun kasance mafi yawan nau'in nau'in a kasuwa.
Yin amfani da watsawar hannu yana buƙatar, a gaba ɗaya, cewa mu ma sarrafa aikin kama. Wannan shine abin da feda na uku yake nufi, yana matsayi zuwa hagu, wanda ke ba mu damar shigar da kayan aiki na dama a daidai lokacin.
Kamar kowane bangaren mota, clutch shima yana da ingantacciyar hanyar amfani da shi, yana ba da gudummawa ga tsayin daka da rage farashin aiki.
Amma menene kama?
Ainihin ita ce hanyar haɗin yanar gizo tsakanin injin da akwatin gear, wanda kawai aikinsa shine ba da damar watsa jujjuyawar jujjuyawar injin ɗin zuwa gearbox gears, wanda hakan yana canza wannan jujjuya zuwa ga bambanci ta hanyar shaft.
Da gaske ya ƙunshi fayafai (clutch), farantin matsi da maɗaurin turawa. THE clutch disc Yawancin lokaci ana yin shi da ƙarfe, wanda samansa yana lulluɓe da wani abu da ke haifar da rikici, wanda aka matse shi a kan ƙafar tashi na injin.
An ba da garantin matsa lamba akan keken jirgi ta hanyar farantin matsi kuma, kamar yadda sunan ke nunawa, yana danna diski sosai a kan mashin tashi don hana shi zamewa, ko zamewa, tsakanin saman biyun.
THE tura kai shine abin da ke canza ƙarfinmu a kan ƙafar ƙafar hagu, wato, ƙwallon ƙafa, zuwa matsa lamba da ake buƙata don shiga ko rabu da shi.
An tsara kamannin don "sha wahala" a gare mu - ta hanyarsa ne rikice-rikice, girgizawa da zafin jiki (zafi) suke wucewa, suna ba da damar daidaita jujjuyawar tsakanin injin jirgin sama (wanda aka haɗa da crankshaft) da babban shaft na crankcase. .gudu. Shi ne abin da ke ba da garantin aiki mai sauƙi da kwanciyar hankali, wanda ke da mahimmanci, don haka ba ya godiya da munanan halayenmu kwata-kwata - duk da kasancewarsa mai ƙarfi, har yanzu abu ne mai mahimmanci.
me zai iya faruwa ba daidai ba
Babban matsalolin da ke da alaƙa ko dai suna da alaƙa da faifan clutch ko kuma tare da lalacewa ko karyewar abubuwan da ke motsa shi, kamar farantin matsi ko turawa.
A cikin clutch disc matsalolin sun samo asali ne daga wuce gona da iri ko rashin daidaituwa a kan fuskar sadarwarsa, saboda yawan zamewa ko zamewa tsakaninsa da injin tashi. Abubuwan da ke haifar da su sun kasance saboda rashin amfani da clutch, wato, clutch yana tilasta yin tsayayya da ƙoƙarin da ba a tsara shi ba, wanda ke nuna matakan da yawa na rikici da zafi, yana hanzarta lalata diski, kuma a cikin mafi yawan lokuta. yana iya ma ɗauka don rasa abu.
Ana iya tabbatar da alamun lalacewa cikin sauƙi:
- Muna haɓaka kuma babu wani ci gaba a ɓangaren motar, duk da haɓakar ingin rpm
- Vibrations a lokacin da muka rabu
- Wahala wajen sarrafa gudu
- Surutu lokacin kamawa ko cirewa
Wadannan alamomin suna bayyana ko dai rashin daidaituwa na fayafai, ko kuma matakin lalacewa har ya kasa daidaita jujjuyawar injin tashi da akwatin gear, yayin da yake zamewa.
A lokuta na farantin matsi kuma baya baya , Matsalolin sun fito ne daga wani hali mai tsanani a cikin motar ko kuma kawai rashin kulawa. Kamar faifan clutch, waɗannan abubuwan haɗin suna ƙarƙashin zafi, girgizawa da gogayya. Abubuwan da ke haifar da matsalolin ku sun fito ne daga "hutawa" ƙafarku na hagu akan fedalin kama, ko ajiye motar a tsaye a kan tuddai ta amfani da kama kawai (clutch point).
Shawarwari don amfani
Kamar yadda aka ambata, an yi kama da wahala, amma wannan “wahala” ko lalacewa kuma yana da daidai hanyar faruwa. Ya kamata mu kalli shi azaman kunnawa / kashewa, amma wanda ke buƙatar kulawa a cikin aiki.
Bi waɗannan shawarwarin don tabbatar da tsawon rayuwar kama a cikin motar ku:
- Ya kamata a yi aikin lodi da sakewa fedal ɗin kama
- Canje-canjen dangantaka bai kamata ya nuna hanzarin injin yayin aiwatarwa ba.
- Guji riƙe motar tare da kama (clutch point) akan tsaunuka - wannan shine rawar birki
- Koyaushe taka fedar kama har zuwa ƙasa
- Kar a yi amfani da fedar kama a matsayin hutun ƙafar hagu
- kar a yi boot a cikin dakika
- Mutunta iyakokin abin hawa
Gyaran kama ba shi da arha, wanda ya kai adadin Yuro ɗari da yawa a mafi yawan lokuta, ya bambanta daga samfurin zuwa ƙirar. Wannan ba tare da kirga yawan ma'aikata ba, tun da yake, an sanya shi a tsakanin injin da watsawa, yana tilasta mana mu kwance na ƙarshe don samun damar yin amfani da shi.
Kuna iya karanta ƙarin labaran fasaha a cikin sashin Autopedia.