Ivelufa imphepho iigesi crankcase kweentlobo isixhobo siseko ukusebenza

Nangona injini lunomahluko nje kuphela iigesi zeemoto. Bambalwa abantu bazi le crankcase. Kwinxalenye esezantsi injini aqokelelwe amafutha umphunga, i-oyile namanzi. yokuzuza yazo ibe mandundu kwaye destabilizes umsebenzi motor. Ukususa ezi izinto kubume imoto inikwa crankcase umoya vana. Touareg lixhotyiswe nabo, nabo. Yintoni na le nto kwaye isebenza njani? Iimpendulo kula kunye nezinye mibuzo uza kufunda kwinqaku lethu namhlanje.

feature

Qaphela ukuba inkqubo crankcase umoya isetyenziselwa ixesha elide. Eli umsebenzi wakhe ilula - ngaphakathi injini liqhagamshelene eziphindaphindiweyo zeemoto kunye nethumbu lamanzi. Phantsi yempembelelo imikhosi ongenawo amaninzi oyile injini kunye namanzi umphunga zithathelwa umva kwisiqwenga otyiwa.

On izithuthi BMW crankcase umoya ivelufa amalungiselelo ukuze iigesi ukusuka kwicala elinye kuphela.

iintlobo

Kukho iindidi ezimbini kwezi nkqubo:

• Vula.
• Ivaliwe.

Uhlobo lokuqala wasetyenziswa iinjini abadala. lwaqhutywa Kukho umoya ngaphandle lifters isiciko nge kumbhobho nokukhutshwa. Zonke igesi ke bahamba baya gumbi injini ngaphandle. Le nkqubo kuphumelele, njalo kwi 70s ngasekupheleni abenzi zemoto baqala ukusebenzisa ivelufa umoya okuvala iigesi crankcase. "Akwazile", wayexakekile. Izinto eziluncedo yale nkqubo yile ilandelayo:

• Oku kunciphisa izinga ezikhutshwayo emoyeni.
• I-injini akazange va "yindlala" kwaye bezinzile nanini na ngesantya, enika injongo efunekayo.
• Ukunciphisa uxinzelelo ngaphakathi crankcase. Oku kuye kwabangela ukuba ezinye izibonelelo zamanzi gasket (kwinkqubo evulekileyo, nje babebhala).

Waziwa ngohlobo mbobo umzi werhasi kungena ngezilingo otyiwa. Kukho oluqhubekayo-flow vana yokuphefumla iigesi crankcase kunye nohlobo ngenkani. Ezimotweni "iVolga" kunye iinjini ZMZ-ipetroli umphunga kugesi 402 wayisa ngombhobho oyile zamafu. Goliath cover nesivalo kunye પ્રતિલિપિ ikopi. Ezi gesi kubangela abondliwayo ngqo ngezilingo ukutya ngaphandle kokuchaphazela inxalenye ukuxuba umxube amafutha-moya.

device

Ngoku ke imoto isetyenziswa umoya vana crankcase ndizayo. Luquka ezi zinto zilandelayo:

• Vala.
• Uvalo.
• Buyisela emthonjeni.
• Izindlu.

Kule yokugqibela kukho umngxuma 2. Enye lokubonelela iigesi crankcase, owesibini - ukususwa yabo.

Zisebenza njani?

Indlela yokusebenza kuxhomekeke kwindawo yokusebenza. Ngenxa yoko, i-injini vana lemvula phantsi amandla emthonjeni wokubuyiswa ezihlawulelwayo inwebu. Xa matshini iduma, uvalo uleyisayo amandla entwasahlobo (njengoko senziwa kwinkqubo emoyeni) kunye inxalenye gas ongena ngezilingo owongozelelweyo. Ngaphezu koko, ndawonye amafutha-air umxube egumbini afterburned kwaye ofakwe kwi-atmosfera. Ngesantya engaphezulu eziliwaka elinamakhulu amahlanu channel uvalo free ngokupheleleyo. Ngenxa yoko, kuvuthelwa-ngumsi kungena ugwebu luphela. Ngenxa inwebu, abasayi kuba nako ukufumana emva crankcase.

Indlela ukuhlola

Njengokuba umsebenzi crankcase umoya vana uqalisa ucingo. Noko ke, oku akuthethi ukuba umba uye wayeka ukusebenza yaye kufuneka itshintshwe. Ukukhangela ukuba elibi crankcase umoya wevalufa, oko olusuka eziphindaphindiweyo injini etankeni kwicala elinye. Ngomhla ziyalungiswa indlela umoya kwicala malunga njengabayekisiweyo ukusebenza umthamo omncinci.

Kukho nenye indlela ukujonga indlela umoya ivalve zegesi crankcase. Kuba oku kwaye iqalisa injini luqhawulwe ukusuka ityhubhu owongozelelweyo, emva bezikhulule eligaqa kwawo. Ngaphezu koko, nasesithupheni lisetyenziswe ofanelekayo. Nge ivalve efanelekileyo, kufuneka nca. Oku kubonisa ukuba kukho into elapha kule nkqubo.

Abanye ngoxilongo kunye nemeko injini ngokwawo phezu vana. Ngenxa yoko, phakathi ithumbu kunye ukucuthwa ugwebu ubuninzi ngaphaya filter kwamafutha (a isiBeki zixhonywe motor). Emva kwexesha elithile kuya kuba ioli kunye umlotha. Ukuba lokucoca lingcolile ngeekhilomitha 100-150 kuqala, kwandula ke injini esixengayo iqela cylinder-piston. Nangona le nkqubo yenzelwe ukusasazwa kwezinto ezinobungozi ngokusebenzisa ivelufa kufuneka ukuhambisa ukungcola kakhulu kwixesha elifutshane kangaka ixesha.

nonile kunokwenzeka

Ukuba nkqubo ayikho emoyeni kwaye iigesi musani singene obuziintlobo wobhaliso, isizathu - enye ezimbini:

• Eziphosakeleyo crankcase umoya vana.
• Kwakukho ukuvaleka inkqubo nethumbu.

Kwimeko yokugqibela, oyena nobangela uphambili ingxaki banxibe kwiqela piston. Iyafuna ekuhloleni ucinezelo kwi iziqulathi. Kwakhona khangela amakhonkco ize. Ukuba okubi okanye "walala phantsi" ioli uya kungena inkqubo ngesixa-mali esikhulu. Kwenzeka aphephe zakoksovka. Kunye nale inwebu vana ngokwayo yaphukile. Njani yingozi le meko? Ukuba inkqubo akakwazi kakuhle ukumpompa irhasi, baya kwakha kwezinye iindawo, ibe phantsi koxinzelelo olukhulu. Ngoko ke, ukuba bakwenze gasket namatywina. Injini ezilahlekileyo Uhlangothi, oko iduma ezingazinzanga.

Ukuba ucinezelo ichanekile kwaye aphephe azikho kucocwe, ivelufa ngokwayo ityala. Kule meko ke, kwanele nje ukubuyisela lowo entsha.

inani

Ingaba ivalve iigesi umoya crankcase? "BMW" lixhotyiswe isixhobo 2-2,5 amawaka engange. Kwi imoto "Ford Focus" lwesi sakhi yenye ezixabisa enesiqingatha amawaka engange. Kwi zitsha zangaphakathi vana angafanele ngaphezu kwewaka.

Indlela endaweni ngezandla zakho?

Makhe siqwalasele ukutshintsha indlela into esebenzayo ozimeleyo, umzekelo, injini "BMW" M-54. Ngoko ke, kufuneka uqale ukufumana caba umoya zegesi crankcase. Le ibekwe phambi kwe-injini, phantsi ngezilingo otyiwa. Ukufikelela kuyo, susa idle somlawuli kunye umcephe elektroniki. Ukunenzela lula, asuswe kwaye ukufakwa ubuninzi ngokwayo (kodwa akunyanzelekanga).

Ngoku uyeke sethumbu unikezelo ivalve ukucatshulwa ngokwayo into ngaphandle. Ukufakelwa kwesixhobo esitsha ngendlela reverse. Ukuze sibe ekhuselekileyo, onke aphephe ayinakutshintshwa kunye yamasango.

isiphelo

Ngoko ke ndicinge ukuba ivelufa isebenza yaye umoya iigesi crankcase ngayo. Xa nokusebenza isithuthi kufuneka athile ukukhangela imo yalo node. Ngapha koko, xa ukuvaleka vana nga "ukufumana 'ukuba indawo zamanzi gasket. Le mali iindleko ezongezelelweyo kunye nexesha. Kwakhona qaphela ukuba xa kukho umbhobho manzi, ukucocwa le nto ayikho kangako. Ukuba uneengxaki kunye piston, umle senziwa iintsuku ezimbalwa. Ride ukungasebenzi onjalo ayikhuthazwa. Ngapha koko, uxinzelelo kumaxesha crankcase eziliqela ngaphezulu kunesiqhelo. Kuyimfuneko ukuba ukujonga injini ucinezelo, yaye ukuba kunokwenzeka - namakhonkco ioli karhulumente.