Utsi woyera kuchokera ku chitoliro chotulutsa mpweya

Utsi woyera wochokera ku chitoliro chopopera m'nyengo yozizira ndizochitika kawirikawiri, choncho, nthawi zambiri, anthu ochepa amamvetsera, koma m'chilimwe, pamene kuli kotentha, utsi wonyezimira woyera umakhala woopsa, kwa eni magalimoto a dizilo ndi magalimoto okhala ndi mafuta a ICE. . Tiyeni tiganizire chifukwa chiyani kuli utsi woyera kuchokera ku utsi Kodi zifukwa zake ndizowopsa?ndi momwe mungadziwire chiyambi chake.

Utsi wopanda vuto, kapena m'malo mwake, nthunzi yoyera, siyenera kukhala ndi fungo lapadera, chifukwa imapangidwa chifukwa cha kusungunuka kwa condensate yomwe imasonkhanitsidwa m'mapaipi a utsi ndi injini yoyatsira mkati yokha pa kutentha kwa mpweya pansi + 10. °C. Choncho, musasokoneze ndi utsi, zomwe zidzasonyeze kukhalapo kwa mavuto mu dongosolo lozizira kapena injini yokha.

Utsi woyera ndi chizindikiro cha chinyezi chambiri mu dongosolo la utsi.. Injini yoyaka mkati ikatentha, nthunzi ndi condensate zimasowa, koma ngati utsi umatulukabe, ndiye kuti ichi ndi chizindikiro cha kulephera kwa injini yoyaka mkati.

Utsi umachokera ku nthiti ziyenera kukhala zopanda mtundu.

Utsi woyera chifukwa cha utsi

Mavuto ambiri omwe amayambitsa utsi woyera kuchokera ku chitoliro chotulutsa amawoneka chifukwa cha kutenthedwa kwa injini yoyaka mkati kapena kuwonongeka kwamafuta. Kusamalira mtundu wa utsi, fungo lake ndi khalidwe la galimoto, mukhoza kudziwa chomwe chimayambitsa utsi. Zofala kwambiri ndi:

1. Kukhalapo kwa chinyezi.
2. Kukhalapo kwa madzi mumafuta.
3. Kugwiritsa ntchito molakwika kwa jakisoni.
4. Kuyaka kosakwanira kwamafuta.
5. Zoziziritsa kulowera mu masilinda.

Ndikoyenera kudziwa kuti zina mwazifukwa zomwe utsi woopsa umachokera ku chitoliro cha injini ya dizilo ndi utsi wa injini ya petulo ukhoza kukhala wosiyana, kotero tidzachita zonse mwadongosolo, komanso mosiyana.

Utsi woyera wochokera ku chitoliro cha injini ya dizilo

Kutulutsa koyera mumayendedwe ofunda a injini ya dizilo yomwe ingagwiritsidwe ntchito ndizabwinobwino. Koma injini yoyaka mkati ikafika kutentha, utsi wotere ungasonyeze:

1. Solar condensate.
2. Kuyaka kosakwanira kwamafuta.
3. Kusefukira kwamafuta chifukwa cha kusagwira ntchito kwa ma jekeseni.
4. Zoziziritsa kutayikira mu zambiri.
5. Kuponderezana kochepa.

Ndizoyeneranso kudziwa kuti m'magalimoto okhala ndi FAP / DPF fyuluta ya tinthu tating'onoting'ono, utsi woyera wochokera ku muffler ukhoza kuwoneka pakuyaka kwa tinthu ta mwaye.

Kuti mudziwe chomwe chimayambitsa, muyenera kuchita zinthu zingapo zosavuta:

• Choyamba, yeretsani mtundu wa utsi, ndi yoyera kwambiri kapena ili ndi mthunzi (utsi wa bluish umasonyeza kupsa kwa mafuta).
• Chachiwiri, fufuzani mulingo wozizirira pa kukhalapo kwa mpweya wotulutsa mpweya и kukhalapo kwa mafuta m'dongosolo lozizirira.

Utsi wonyezimira wotuwa ukafunda akhoza kusonyeza kuyatsa mosayembekezereka kwa osakaniza. Mtundu wa utsi umenewu umasonyeza kuti mipweya imene inkafunika kukankhira pisitoni mu silindayo inathera mu paipi yotulutsa mpweya. Utsi woterewu, komanso panthawi ya nthunzi ya chinyezi, umatha pambuyo powotha, ngati chirichonse chiri mu dongosolo ndi kuyatsa kwa galimoto.

Zizindikiro za kutentha kwa silinda mutu gasket

Kukhalapo kwa utsi wambiri woyera и pambuyo pofunda, zikusonyeza kulowetsedwa kwa zoziziritsa kukhosi mu silinda ya injini. Malo amadzimadzi malowedwe angakhale chowotcha gasket, ndi kuswa. Mutha kuyang'ana chiphunzitso cha zoziziritsa kuziziritsa motere:

• kutsegula kapu ya thanki yowonjezera kapena radiator, mudzawona filimu yamafuta;
• kununkhira kwa mpweya wotulutsa mpweya kumamveka kuchokera ku thanki;
• mavuvu mu thanki yowonjezera;
• mlingo wamadzimadzi udzawonjezeka pambuyo poyambitsa injini yoyaka mkati ndipo idzachepa ikasiya;
• kupanikizika kumawonjezeka muzozizira (zingathe kufufuzidwa poyesa kupondaponda payipi chapamwamba cha radiator poyambitsa injini).

Ngati muwona zizindikiro zoziziritsa kukhosi zimalowa mu masilinda, ndiye ntchito zina za injini yoyaka yolakwika sikulimbikitsidwa, popeza zinthu zimatha kuipiraipira msanga chifukwa cha kuchepa kwamafuta amafuta, omwe amasakanikirana pang'onopang'ono ndi ozizira.

Antifreeze mu masilinda a injini

Utsi woyera wochokera ku chitoliro cha injini ya petulo

Monga tanena kale, kutulutsidwa kwa nthunzi yoyera kuchokera ku utsi munyengo yozizira komanso yachinyontho ndizochitika mwachilengedwe, musanawothe, mutha kuwona momwe zimatsikira kuchokera ku muffler, koma ngati injini yoyaka mkati imakhala ndi kutentha koyenera komanso nthunzi akupitiriza kuthawa, ndiye mungakhale otsimikiza kuti mkati kuyaka injini pali mavuto.

Zifukwa zazikulu zomwe utsi woyera umatuluka mupopi ya injini ya petulo ndi:

1. Kutulutsa kozizira kozizira.
2. kulephera kwa jekeseni.
3. Mafuta otsika kwambiri okhala ndi zonyansa za gulu lachitatu.
4. Kuwotcha kwamafuta chifukwa cha kupezeka kwa mphete (utsi wokhala ndi lingaliro).

Zifukwa zomwe utsi woyera ukhoza kuwoneka kuchokera ku mpweya wa galimoto ya petroli ukhoza kusiyana pang'ono ndi zomwe zimagwirizana ndi injini ya dizilo, kotero tidzaganizira kwambiri momwe tingawonere chomwe chinachititsa kuti utsi ugwe.

Momwe mungayang'anire chifukwa chake pali utsi woyera?

Kuyang'ana utsi woyera kuchokera ku muffler

Chinthu choyamba kuyang'ana ndi nthawi zonse utsi woyera ndi kuchotsa dipstick ndi onetsetsani kuti mulingo wamafuta kapena mkhalidwe wake sunasinthe (mtundu wa mkaka, emulsion), chifukwa zotsatira za madzi kulowa mu mafuta ndi zoipa kwambiri kwa injini kuyaka mkati. komanso kuchokera ku utsi sidzakhala utsi woyera woyera, koma ndi mtundu wa bluish. Utsi wamafuta awa kuchokera ku chitoliro chotulutsa umakhala kumbuyo kwagalimoto kwa nthawi yayitali ngati chifunga. Ndipo potsegula chipewa cha thanki yowonjezera, mutha kuwona filimu yamafuta pamwamba pa choziziritsa kukhosi ndikununkhiza fungo la mpweya wotulutsa mpweya. Mwa mtundu wa mwaye pa spark plug kapena kusapezeka kwake, mutha kuzindikiranso zovuta zina. Kotero, ngati zikuwoneka ngati zatsopano kapena zonyowa kwathunthu, ndiye kuti madzi alowa mu silinda.

Mfundo yoyang'ana mpweya wotulutsa mpweya ndi pepala loyera

Onetsetsani kuti chiyambi cha utsi chingathandize komanso chopukutira choyera. Ndi injini ikuyenda, muyenera kuibweretsa kuti iwonongeke ndikuyigwira kwa mphindi zingapo. Ngati utsi umachokera ku chinyezi wamba, ndiye kuti udzakhala woyera, ngati mafuta alowa mu masilindala, ndiye kuti mawanga amafuta amakhalabe, ndipo ngati antifreeze ituluka, ndiye kuti mawangawo amakhala abuluu kapena achikasu, komanso fungo lowawasa. Pamene zizindikiro zosalunjika zimasonyeza chifukwa cha maonekedwe a utsi woyera kuchokera ku utsi, ndiye kuti padzakhala koyenera kutsegula injini yoyaka mkati ndikuyang'ana cholakwika chomveka.

Zamadzimadzi akhoza kulowa masilindala mwina kudzera kuonongeka gasket kapena mng'alu chipika ndi mutu. Ndikoyenera kudziwa kuti ndi gasket yosweka, kuwonjezera pa utsi, kutsika kwa ICE kudzawonekeranso.

Mukayang'ana ming'alu, samalani kwambiri pamwamba pa mutu wa silinda ndi chipikacho chokha, komanso mkati mwa silinda ndi malo a ma valve olowetsa ndi otulutsa mpweya. sizingakhale zophweka kupeza kutayikira, mudzafunika kuyesedwa kwapadera. Koma ngati mng'alu ndi wofunika, ndiye kuti kupitiriza ntchito galimoto yoteroyo kungachititse kuti nyundo madzi, chifukwa madzimadzi akhoza kuunjika mu danga pamwamba pisitoni.

Emulsion pa chivindikiro

Zitha kuchitika kuti simununkhiza kutopa mu rediyeta, kupanikizika sikukwera kwambiri mmenemo, koma nthawi yomweyo pali utsi woyera, emulsion, m'malo mwa mafuta, ndipo mlingo wamadzimadzi umatsika mofulumira. Izi zikuwonetsa kulowetsa kwamadzimadzi m'masilinda kudzera munjira yolowera. Kuti mudziwe zifukwa za ingress ya madzi mu masilindala, ndikwanira kuyang'ana kuchuluka kwa kudya popanda kuchotsa mutu wa silinda.

Chonde dziwani kuti zolakwika zonse zomwe zimatsogolera kupanga utsi woyera zimafunikira zambiri kuposa kungochotsa zomwe zimayambitsa. Mavutowa amayamba chifukwa cha kutenthedwa kwa injini yoyaka mkati, chifukwa chake ndikofunikira kuyang'ana ndikukonza zowonongeka mu dongosolo lozizira.