Me yasa man inji yake wari kamar mai? Neman dalilai
Liquid don Auto

Me yasa man inji yake wari kamar mai? Neman dalilai

dalilai

Idan man injin yana wari kamar mai, to tabbas akwai matsala a injin ɗin, wanda hakan ya sa man ke shiga cikin injin ɗin da ake sawa. Da kansa, man, a cikin kowane hali, zai fitar da kamshin mai.

Akwai dalilai da yawa na bayyanar warin mai a cikin mai.

  1. Cin zarafin injin samar da wutar lantarki. Don injunan carbureted, rashin daidaituwa na allura da shaƙa na carburetor na iya haifar da wadatar mai da yawa ga injin. Kasawa a cikin aikin nozzles shima zai haifar da "cirewa". A cikin silinda a lokacin bugun aiki, kawai wani adadin man fetur zai iya ƙone (matsayi daidai da rabo na stoichiometric). Bangaren man da ba a kone ba ya tashi a wani bangare na shaye-shaye, wani bangare yana ratsa zoben fistan a cikin akwati. Tuki na dogon lokaci tare da irin wannan rushewa yana haifar da tara mai a cikin silinda da bayyanar wari mai mahimmanci.
  2. Rashin wuta Kuskuren tartsatsin walƙiya, rashin aiki na injin lokacin kunna wuta, karyewar manyan wayoyi masu ƙarfi, lalacewa na masu rarrabawa - duk wannan yana haifar da ɓarna na man fetur lokaci-lokaci. Man fetur da ba a kone ba yayin bugun jini yana shiga wani bangare na crankcase.

Me yasa man inji yake wari kamar mai? Neman dalilai

  1. Wear na rukunin Silinda-piston. A lokacin bugun jini, idan silinda da zoben piston sun yi mugun sawa, cakuda man iska zai shiga cikin crankcase. Man fetur yana takushe kan bangon rumbun ajiyar kuma yana kwarara cikin mai. Wannan rashin aiki yana da ƙarancin matsawa a cikin silinda. Duk da haka, tare da wannan rushewar, tsarin inganta man fetur da man fetur yana ci gaba a hankali. Kuma man fetur yana da lokaci don ƙafe da fita ta hanyar numfashi. Sai kawai a cikin yanayin lalacewa mai mahimmanci ne isasshe babban adadin mai zai shiga cikin mai don jin warin mai a kan dipstick ko daga ƙarƙashin wuyan mai sarrafa mai.

Kula da matakin man fetur akan dipstick. Matsalar ta zama mai tsanani idan, ban da wari, an lura da karuwa a matakin mai. A wannan yanayin, ya zama dole don kawar da dalilin rashin aiki da wuri-wuri.

Me yasa man inji yake wari kamar mai? Neman dalilai

Sakamakon

Yi la'akari da yiwuwar sakamakon tuƙi da mai da aka wadatar da mai.

  1. Rage aikin man inji. Duk wani mai mai don injunan konewa na ciki, ba tare da la'akari da ingancinsa ba, yana yin ayyuka da yawa. Lokacin da aka narkar da mai da fetur, wasu mahimman kaddarorin mai na injin suna raguwa sosai. Da farko, danko na man shafawa yana raguwa. Wannan yana nufin cewa a zafin jiki na aiki, ana rage kariyar abubuwan da aka ɗora don jujjuyawa. Wanda ke haifar da saurin lalacewa. Har ila yau, man fetur zai zama mafi yawan wankewa da karfi daga wuraren da aka saba da shi kuma, a gaba ɗaya, zai zama mafi muni don tsayawa a kan wuraren aiki, wanda zai haifar da ƙara yawan kaya a kan ma'auni na lamba lokacin fara injin.
  2. Ƙara yawan man fetur. A wasu lokuta musamman waɗanda aka yi watsi da su, yawan amfani yana ƙaruwa da 300-500 ml a kowace kilomita 100.
  3. Ƙara haɗarin wuta a cikin sashin injin. Akwai lokuta lokacin da tururin mai ya haskaka a cikin crankcase na injin. A lokaci guda kuma, ɗigon mai yakan harbi daga cikin rijiyar ko kuma an matse da gasket daga ƙarƙashin murfin bawul. Wani lokaci lalacewa bayan walƙiya na man fetur a cikin crankcase ya fi tsanani: wani busa gasket a ƙarƙashin kwanon rufi ko kan silinda, an cire toshe mai kuma wuta ta tashi.

Me yasa man inji yake wari kamar mai? Neman dalilai

Akwai hanyoyi da yawa don tantance kimanin adadin man fetur a cikin man fetur. A wannan yanayin, ko matsalar tana da tsanani.

Na farko kuma mafi sauƙi shine bincika matakin mai a cikin crankcase. Misali, idan injin motarka ya riga ya cinye mai, kuma ana amfani da ku lokaci-lokaci don ƙara mai a tsakanin masu maye, sai ku ga kwatsam matakin ya tsaya cak ko ma girma, wannan dalili ne na dakatar da amfani da motar nan da nan. sannan a fara nemo sanadin shigar man fetur a cikin tsarin lubrication. Wannan bayyanar matsalar na nuni da yawaitar shigar mai a cikin mai.

Hanya ta biyu ita ce ɗigon gwajin man inji akan takarda. Idan digo nan take ya bazu azaman hanyar mai mai kitse akan takarda a babban radius, sau 2-3 wurin da digo ya rufe, akwai mai a cikin mai.

Hanya ta uku ita ce a kawo budaddiyar harshen wuta a cikin kullin mai. Idan dipstick na walƙiya tare da gajeren filasha, ko kuma, mafi muni, ya fara ƙonewa ko da tare da ɗan gajeren lokaci tare da wuta, adadin man fetur a cikin man shafawa ya wuce iyakar haɗari. Tuƙi mota yana da haɗari.

Dalilin shigar man fetur a kan Mercedes Vito 639, OM646

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