gazawar injin turbin. Yadda za a warware matsalar?

injin turbocharger, duk da karko (shekaru 10) da juriya da masana'anta suka yi alkawari, har yanzu sun kasa, takarce da karya. Saboda haka, lokaci zuwa lokaci ya zama dole don kawar da rushewar turbine na duka injunan konewa na ciki da dizal. Kuma don gano alamun lalacewa a cikin lokaci, ya kamata ku kula da kullun da ba daidai ba na mota.

Turbin din ya kare:

• akwai jin cewa ɓataccen motsi (rage ƙarfi);
• a lokacin da accelerating mota daga shaye bututu hayaki blue, baki, fari;
• tare da injin a guje ana jin busawa, amo, kururuwa;
• kaifi ƙara yawan amfani ko kuma ruwan mai;
• sau da yawa matsa lamba ya sauka iska da mai.

Idan irin wannan bayyanar cututtuka sun bayyana, to, a cikin waɗannan lokuta, wajibi ne a bincika injin turbine a kan injin dizal.

Alamu da raunin turbocharger

1. blue shaye hayaki - alamar mai konewa a cikin silinda na injin, wanda ya isa wurin daga turbocharger ko injin konewa na ciki. Baƙar fata yana nuna zubar da iska, yayin da farin iskar iskar gas ke nuna magudanar man turbocharger.
2. Dalilin busa ɗigon iska ne a mahadar mashin ɗin kwampreso da kuma motar, kuma ƙugiya tana nuna abubuwan shafa na gabaɗayan tsarin turbocharging.
3. Har ila yau, yana da daraja duba duk abubuwan da ke cikin turbine a kan injin konewa na ciki, idan ya kasance ya kashe ko ma ya daina aiki.

90% na matsalolin injin turbin suna da alaƙa da mai.

A zuciyar kowa turbocharger malfunctions - dalilai guda uku

Karanci da karancin mai

yana bayyana ne saboda zubewa ko tsinkewar bututun mai, da kuma rashin shigar da injin injin din ba daidai ba. Yana haifar da ƙãra lalacewa na zoben, wuyan shaft, rashin isasshen man shafawa da kuma zafi na radial bearings na turbine. Dole ne a canza su.

5 seconds na aiki na injin dizal ba tare da mai ba zai iya haifar da lalacewar da ba za a iya kwatantawa ba ga duka naúrar.

Gurbacewar mai

Yana faruwa ne saboda maye gurbin tsohon mai ko tacewa ba tare da bata lokaci ba, shigar ruwa ko mai a cikin mai, amfani da mai maras inganci. Yana haifar da lalacewa, toshe tashoshin mai, lalacewar gatari. Ya kamata a maye gurbin ɓangarori marasa lahani da sababbi. Haka kuma mai mai kauri yana yin illa ga magudanar ruwa, yayin da yake zubawa kuma yana rage matsewar injin injin.

Baƙon abu yana shiga turbocharger

Yana haifar da lalacewa ga ruwan wukake na dabaran kwampreso (saboda haka, karfin iska yana raguwa); turbin dabaran ruwan wukake; rotor. A gefen kwampreso, kuna buƙatar maye gurbin tacewa kuma bincika sashin sha don ɗigogi. A gefen turbine, yana da daraja maye gurbin shaft da kuma duba nau'in ci.

Na'urar injin turbine na injin konewa na ciki na mota: 1. dabaran kwampreso; 2. ɗauka; 3. mai kunnawa; 4. kayan aiki mai dacewa; 5. rotor; 6. harsashi; 7. zafi katantanwa; 8. sanyi katantanwa.

Shin zai yiwu a gyara injin injin da kanka?

Na'urar turbocharger tana da sauƙi kuma mai sauƙi. Kuma duk abin da ake buƙata don gyara injin turbin shine sanin ƙirar injin turbin, lambar injin, da kuma masana'anta kuma suna da kayan gyara ko na'urar gyara masana'anta don injin injin a hannu.

Kuna iya gudanar da bincike na gani na turbocharger da kansa, tarwatsa shi, tarwatsawa da maye gurbin abubuwan da ba su da lahani na injin injin, sannan shigar da shi a wuri. Bincika tsarin iska, man fetur, sanyaya da kuma tsarin mai wanda injin turbin ke hulɗa da juna, duba aikin su.

Rigakafin rushewar Turbine

Don tsawaita rayuwar turbocharger, bi waɗannan dokoki masu sauƙi:

1. Canja matatun iska da sauri.
2. Cika da mai na asali da man fetur mai inganci.
3. Gaba ɗaya canza mai a cikin tsarin turbocharging bayan kowane kilomita dubu 7 gudu.
4. Kula da girman matsi na haɓakawa.
5. Tabbatar dumama motar da injin dizal da turbocharger.
6. Bayan doguwar tuƙi, bari injin zafi ya huce ta yin aiki na akalla mintuna 3 kafin a kashe shi. Ba za a sami ajiyar carbon da ke cutar da bearings ba.
7. A kai a kai gudanar da bincike da kuma kula da ƙwararrun kulawa.