Mai gudana daga bawul din murfin. Yayyo man - abin da ya yi

Engine lubrication tsarin na ciki konewa kama da mutum jijiyoyi. Mai, kamar yadda jini circulates a cikin rufaffiyar madauki, lubricating, sanyaya kuma tsaftacewa da sassa masu motsi. Duk wannan, da sauƙi, daukan wuri a karkashin wani matsin lamba, saukarwa ko wucewa na wanda kokari kai ga rushewa daga cikin aikace-aikace.

'Yar alamar zuba man fetur daga cikin engine - wata alama ga cewa akwai wani depressurization tsarin. Kuma wannan shi ne wani tsanani dalilin da tunani game dauke da fitar bincikowa da na ikon naúrar.

A wannan labarin, za mu yi magana game da dalilan da ya sa akwai, da kuma yadda za a gyara wani mai zuba daga karkashin bonit.

Mene ne bawul cover

Wannan kashi na ciki konewa engine aka tsara don kare da camshaft daga ana buga ta da datti, kura, da danshi. Bugu da ƙari, murfin kare duk kaho sarari na man wadda an ciyar a karkashin matsin sa mai da lokaci.

A farko ciki konewa injuna ba su da wani bawul cover, wanda shi ne dalilin da ya sa lokaci inji kullum yana zuwa wanke da kuma tsabta. Ƙarshe lokaci karfe cover niƙe daga bakin ciki takardar karfe lids. Yau, wannan kashi da aka yi da aluminum da gyare-gyaren. Kuma ba haka ba ne kawai murfi, amma dukan zane, wanda yana da aiki da kuma lokaci kariya, da kuma sa hannu a cikin crankcase samun iska da kuma mai tarin, feshi da motsi sassa na inji lokaci.

Domin tabbatar da tightness na bawul cover ga Silinda kai ta roba ko silicone GASKET. Wasu sabon motoci ba sa cikin kushin a duk: da rawar da aka yi da wani musamman Layer na sealant.

zai yiwu zuba

Idan ka lura da cewa mai gudana daga bawul din cover, kokarin nuna lokacin zuba. Mafi sau da yawa, da man shafawa iya gudãna daga ƙarƙashinsu:

• a cikin gidajen abinci na murfin tare da Silinda shugaban saboda sa gammaye ko wuce haddi da matsa lamba a cikin tsarin.
• a wuraren bolting murfin tare da Silinda kai.
• na man filler.

A rare lokuta, mai zuba iya faruwa a cikin gidaje murfin. Wannan na iya zama saboda inji lalacewa ko factory lahani a lokacin Fitar.

Dalilan mai zuba daga karkashin bawul din cover

A zuba man daga bawul cover iya zama saboda dalilai biyu:

• asarar hatimi germetizatsionnyh dũkiyõyinsu.
• kara a man matsa lamba a cikin tsarin.

A cikin farko idan da GASKET ta nagarta na wani babba lokaci na aiki da kuma rinjayar zafi ko kawai coarsens fasa cewa ba zai shafi tightness na tsarin. Wannan ba cikin mafi munin yanayi. Isa ya canza tsohon GASKET da wani sabon daya da kuma tightness aka mayar.

Amma idan mai leaks daga bawul din cover lalacewa ta hanyar wani karuwa a matsa lamba a cikin tsarin bukatar kara ganewar asali. Kuma shi dole ne a fara da ji na matsa lamba.

Yadda za a auna karfin man

Kamar yadda aka ambata riga, da man shafawa circulates ta musamman tashoshi a cikin mota a karkashin matsin lamba da generated da mai famfo. A al'ada mai matsa lamba ga kowane engine ne daban-daban, shi ya dogara da girma, da yawan cylinders, bawuloli, da dai sauransu Ba su tsammani, dubi manual for your abin hawa ta aiki, can an dukkan nuna. Saboda haka, idan tsarin matsa lamba da aka rage, shi za sigina haska nan take ka wannan tanned fitilar a kan kayan aiki panel. Idan, duk da haka, shi ne ta kara, ya bai amsa a kowace hanya. A wasu kalmomin, high matsa lamba za a iya ƙaddara kawai ta haɗa zuwa engine maimakon musamman ruwa manometer haska. Mayar da hankali kan ya shaida, za mu iya cewa da man gudana daga bawul din murfin saboda kara matsa lamba a cikin tsarin, ko cikin hanyar shi ne har yanzu a cikin GASKET (like).

Abin da ya aikata babban karfin man

Domin da mota, kazalika ga mutane, "hawan jini" ba Bode da kyau. A cikin akwati, shi ne mai nuni da matsaloli a cikin lubrication tsarin. Saboda haka, idan motarka man ke gudãna daga bawul din cover, kuma kana kamu da kara matsin lamba, dalilin wannan zai iya zama:

• matsalar aiki na samfur saboda clogging na crankcase iska mai SEPARATOR grids.
• clogging mai Silinda shugaban tashoshi.
• clogging na man tace;
• jamming matsa lamba rage bawul a cikin rufaffiyar matsayi.

Ka yi la'akari da wadannan dalilai a more daki-daki, kuma a cikin tsari a cikin abin da mafi alhẽri gane asali, daga cikin mafi sauki da hadaddun.

Matsalar aiki na samfur crankcase iska

Bari mu fara da ya fi kowa dalilan da kara matsa lamba a cikin lubrication tsarin, abin da ke faruwa a cikin gida da motoci. Mafi sau da yawa, da man fetur daga karkashin bawul din cover Vaz fara digon saboda take hakkin da crankcase iska. Kawai sa, da buga-da gas, wanda dole ne free su fita daga cikin engine, hadu da cikas a hanyar, da kuma fara gina up ciki, samar da wani overpressure. A wannan yanayin, shi ba kawai Firaministan man daga bawul din cover, amma kuma iya jefa shi ta hanyar da breather cikin iska tace gidaje.

Abin da ake da shi na iya zama ga cikas? Da fari dai, SEPARATOR Grid idan an gidan ya toshe konewa kayayyakin. Kuma abu na biyu, talakawa adibas da ƙura kuma a cikin ciki ganuwar da nozzles, wanda ya koma iska hoses. Saboda haka idan tuki da man fetur daga karkashin bawul din cover a cikin mota, ba ma m don cire bawul murfin kuma tsaftace SEPARATOR Grid, da kuma lokaci guda tsaftace nozzles.

Gidan ya toshe man wurare da tacewa

A Silinda shugaban yana da wani musamman duka cibiyar sadarwa na tashoshin, ta hanyar da man motsa. A amfani da low-sa man shafawa, datti daga shiga tsarin, da mota zafi fiye da kima - Waɗannan su ne manyan dalilan wadannan tashoshi iya zama gidan ya toshe. Lokacin da wannan ya faru, karfin man halitta qara, saboda man famfo ci gaba da gudu.

A wannan abu ya faru a lokacin da wani gidan ya toshe tace. Yana hasarar da iya aiki, da samar da karin matsin lamba a cikin tsarin. Kuma babu wani abu abin mamaki a gaskiyar cewa mai gudana daga bawul din cover, idan ka canza da tace 'yan shekaru da suka wuce.

Wannan matsala ne shafe ta maye gurbin tace kashi da flushing tsarin yin amfani da musamman ruwaye.

Matsalar aiki na samfur na matsa lamba rage bawul

Sau da yawa, karfin man karuwa ne a sakamakon wani laifi da matsa lamba rage bawul na man famfo, saboda ba shi da da kuma shirya. Mafi na kowa hanyar rashin cin nasara - jamming a cikin rufaffiyar matsayi, ya sa ta ta saki ga inji na gogayya kayayyakin (swarf) ko datti. Rabu da wannan matsala ne mai sauki. A bawul za a iya sauƙi disassembled da kuma tsabtace, amma zai rarraba man famfo don yin wannan.

Zabar wani bawul cover GASKET

Biya isa hankali ga zabin da gaskets, kamar yadda kashe da ya kwarara da man fetur daga karkashin bawul din cover ta yin amfani da low quality-samfur, kana da kamar wuya ga nasara. Son shi ne mafi alhẽri ba da asali sassa, gane ta factory kasida lambar. Idan tsarin ne a roba GASKET, tabbatar da cewa da cewa roba ya taushi da kuma ya ba fatattaka ko sagging. Duk waɗannan lahani suna dole shafar tightness.

Ko shi wajibi ne don sa mai da roba GASKET sealant

Me game da yin amfani da sealant auto makanikai ra'ayin diverge. Wasu la'akari da aikace-aikace inadmissible, yayin da wasu, a maimakon haka, suna da'awar cewa kawai shi ne zai yiwu a cimma cikakken hatimi. Bari mu ce, idan surface na murfin kuma Silinda da surface roughness, da aikace-aikace na sealant ne ake so, amma idan aka yi amfani da m bakin ciki Layer. Idan surface daidai masu hada kai, za ka iya yi ba tare da shi, saboda a 'yan shekaru da suka wuce, babu daya cikin wannan sealing da aka ba musamman dadin. Amma ga mota, inda da kafuwa ba samar da zane, ba tare da sealant ba zai iya yi.

Idan mai gudana daga bakin ko a yankunan na kulle sadarwa

Sai ya faru da cewa man fetur ba gudãna daga maha? Ar da ma'abota saman na Silinda kai da kuma bawul cover, da kuma, alal misali, daga mai filler ko inda akwai wani kulle connection. A sabili da waɗannan leaks, daidai ne a overpressure. Ta kawar da Sanadin hauhawar jini, shi ne shawarar maye gurbin roba GASKET na kusoshi (idan wani tsarin), da kuma duba ga leaks mai filler hula.

m alamu

A karshe mu bayar da wasu tips ya taimake ka kauce wa matsalolin da yayyo man ko da sauri magance su.

1. Dace sauyawa daga cikin engine man fetur, da kuma man fetur tace.
2. Yi amfani kawai high quality-man shafawa.
3. Kada ka yarda maiko a datti, ruwa da sauran aiwatar ruwaye.
4. Tare da nassi kada ka manta da su duba man matsa lamba a cikin lubrication tsarin. A hali na ta karuwa, nan da nan yin gyare-gyare da motoci.
5. Guji zafi fiye da kima da engine.
6. Duba aiki na raka'a alhakin crankcase iska.
7. Zabar wani GASKET ga bawul cover, ba zaɓi ga asali samfurin.
8. Aiwatar sealant GASKET bakin ciki m Layer. Guji lamba abubuwa a kan lokaci.
9. Tightening bawul din cover, ba kan-ƙara ja da kusoshi.
10. Samun wani mai zuba daga karkashin bawul din cover, kada ya ƙara ja da bincike da kuma gyara.