Sefa yecrankcase breather inogara kwenguva yakareba sei?
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Sefa yecrankcase breather inogara kwenguva yakareba sei?

09.11.2022 /

Iyo crankcase ventilation sefa yakabatana kune vent chubhu inobatanidza crankcase uyezve inokwanisa kuwana mweya wakachena kubva kunze. Iwo mweya wakachena unozoyerera uchidzoka nemu crankcase ventilation sefa ichipinda muinjini kupedzisa kutenderera...

Iyo crankcase ventilation sefa yakabatana kune vent chubhu inobatanidza crankcase uyezve inokwanisa kuwana mweya wakachena kubva kunze. Mhepo yakachena inobva yayerera ichidzoka nemu crankcase ventilation filter kuenda kuinjini kune imwe denderedzwa. Kana mweya wangopinda muinjini, mhepo inotenderedzwa uye kucheneswa kubva pakupisa ne-zvigadzirwa zvakaita semhute yemvura kana makemikari akanyungudika ne-zvinogadzirwa zvekupisa. Izvi zvinoita kuti hutsi hushoma uye mota yakachena pane kana pakange pasina mhepo yakanaka ye crankcase.

Iyo crankcase ventilation sefa chikamu cheyakanaka crankcase ventilation (PCV) system. Zvikamu zvese zvePCV zvinoda kuburitswa pachena uye zvakachena kuti ive nechokwadi chekusavhiringidzwa kwemhepo kuti uchengetedze mota yako ichimhanya mune yakakwana mamiriro. Kana iyo system kana crankcase ventilation sefa ikavharika kana kukuvadzwa, injini inozopedzisira yakundikana zvakare. Izvi zvinoreva kuti uri kubva pakugadzirisa kuri nyore kuenda kune yakawedzera kuwedzera inosanganisira injini yako.

Matambudziko makuru ane PCV masisitimu uye crankcase ventilation sefa inoitika kana isina kuchengetedzwa zvakanaka. Kana izvi zvikaitika, mota inogona kunge isina kuita zvakanaka uye mota ichava nemamwe matambudziko mazhinji auchatangawo kuona. Kuchengeta crankcase ventilation sefa iri muhurongwa hwekushanda kwakanaka, inofanirwa kuchinjwa pese paunochinja spark plugs. Kana izvi zvikasaitwa, mafuta sludge achaungana musefa, izvo zvinokonzeresa matambudziko akakomba uye kukuvadza injini. Kana usati watarisa crankcase yako yekufema sefa mune imwe nguva, iva nenyanzvi makanika aitsive kana zvichidikanwa.

A PCV valve inogona kugara kwenguva yakareba kana ichishandiswa nguva dzose, kunyange kana ichishanda munzvimbo dzakaoma uye inogara ichiratidzwa madonhwe emafuta kubva kumhepo yemhepo, zvichiita kuti zvive nyore kukanganisa. Mukuwedzera, iri munzvimbo inopisa, iyo inogonawo kupfeka zvikamu. Nekuti crankcase breather filter inogona kupera kana kukuvara nekufamba kwenguva, zvakakosha kuziva zviratidzo zvinoratidza kuti chikamu chinoda kutsiviwa.

Zviratidzo zvekuti crankcase ventilation sefa inoda kutsiviwa zvinosanganisira:

  • Injini yako iri kuputa kana kushandisa mafuta
  • Unonzwa kurira kweinjini
  • Hupfumi hwehupfumi hwemafuta
  • Kuderera kwekuita kwemotokari

Kana uri kusangana nechero yeiyi nyaya nemotokari yako, ungangoda kuti makanika atariswe dambudziko uye agadziriswe kudzivirira mamwe matambudziko nemotokari yako.

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