Engine decoking. Chii chakanakisisa kuita?

Hunhu hwekuita kwacho

Soot uye mafuta madhipoziti anogara paboka repiston anotungamira kune akati wandei mhedzisiro isingafadzi.

1. Yakaderedzwa kufamba kwekumanikidza uye mafuta scraper zvindori. Iri ndiro dambudziko guru. Izvo zvinonzi "coke" pakati pevanhu zvinovhara piston grooves pasi pezvindori, zvindori zvemhete uye migero yemafuta. Izvi zvinotungamira mukudonha kwekumanikidza, kuwedzera kushandiswa kwemafuta kwemarara, uye kazhinji kunomhanyisa kupfeka kwecylinder-piston boka (CPG).
2. The compression ratio inoshanduka. Pane zviitiko apo ukobvu hwecoke crust pamusoro pepamusoro pepiston yakasvika 2-3 mm. Uye ichi kukosha kwakakosha, iyo inowedzera zvakanyanya iyo compression ratio muhumburumbira. Nekuwedzera kweiyo compression ratio, mukana wekuputika kwepeturu unowedzera nemhedzisiro yese inotevera.

3. Kusimba kwekupisa kupisa kunoderera. Coke inoisa pane korona yepiston uye mumatanho emhete inokanganisa kupisa kwekutamisa. Iyo piston inopisa nekuti inotonhora zvishoma zvakanyanya pakusveta sitiroko kana chikamu chitsva chemweya chichipinda mucylinder. Mukuwedzera, kupisa kuduku kunotamirwa kuburikidza nemhete kune cylinder liner. Uye kana injini iine dambudziko neinotonhora system, kunyangwe kupisa kushoma kunogona kukonzera kupisa kwekupisa kana kupisa kwepiston.
4. Inowedzera mukana wekupenya plugs. Solid hydrocarbons mu thermal cone ye spark plug uye pamusoro pepiston anopisa uye anowana kugona kubatidza musanganiswa wemafuta-mhepo kusvikira spark yaonekwa.

Kubvisa madhipoziti akasimba uye ane mafuta kubva kuCPG zvikamu, maturusi akakosha akagadzirwa: decoking. Pane nzira nhatu dzekuendesa decarbonizers kuboka repiston:

• mari inodururwa zvakananga mumakamuri episton kuburikidza nematsime emakenduru;
• makemikari akawedzerwa kumafuta emotokari;
• decarbonizers inosanganiswa nemafuta.

Kune decarbonizers, kushandiswa kwayo kunobvumirwa zvose zvakananga uye kuburikidza nemafuta uye mafuta.

Ndeupi mushonga uri nani?

Ndeipi nzira yakanakisa yekugadzira injini? Funga nezvematurusi mashoma ane mukurumbira anoshandiswa pachinangwa ichi.

1. Dimexide (kana dimethylsulfoxide). Pakutanga, mushonga wacho wakawana kushandiswa kwaro mumunda wekugadzirisa nekugadzirisa injini dzinopisa mukati. Dimexide inopwanya sludge deposits zvakanaka. Iyo inodururwa zvese zvakananga mumasilinda kuburikidza nematsime ekenduru kana maburi emuromo, uye mumafuta einjini. Dzimwe nguva inoshandiswa sechinhu chinowedzera mafuta. Dimethyl sulfoxide inogona kushandiswa chete mushure mekudzidza kwakadzama kwemubvunzo: ichi chishandiso chakakodzera kune yako injini. Ichi chimiro chemakemikari ane hukasha. Mukuwedzera kune sludge, inoputsa nyore nyore pendi, iyo mune dzimwe injini inopenda nzvimbo dzemukati dzechivharo, pallet uye zvimwe zvikamu. Nekudaro, kuoma kwechikumbiro uye kudiwa kwekudzidza kwakadzama kwenyaya kunobhadhara nekubudirira uye mutengo wakaderera. Muchidimbu, iyi ndiyo nzira yakachipa yekushongedza.

2. Hado. Uyu mugadziri anogadzira matatu marudzi ezvinyorwa zvekuchenesa CPG zvikamu:
   • "Anticox" - nzira iri nyore uye yakachipa yekuratidzira yakananga (yakadururwa mumasilinda);
   • Decarbonizer Verylube - zvakare inonyanya kushandiswa zvakananga;
   • Yakazara Flush - inochenesa iyo oiri sisitimu yakazara, kusanganisira zvikamu zveCPG.

Xado decarbonizing nziyo dzakaratidza pachavo zvakanaka. Paavhareji mutengo pamusika, ese aya mabhureki anenge asina basa, uye vangangoita vese vatyairi vanocherekedza mhedzisiro yekushandiswa kwavo.

3. Lavr. Iyo zvakare inogadzira akati wandei emhando dzeinjini decarbonizers. Iwo anonyanya kushandiswa maumbirwo echiito chakananga ML202 uye ML. Iko kune zvakare "Express" foam sarudzo yekukurumidza kuchenesa. Kushanda kwenzira dzese munharaunda yevatyairi kunofungidzirwa seavhareji.

4. Additive decarbonizer Fenom 611N. Chishandiso chisingadhuri chinotarisana nemadhipoziti madiki chete. Inoshandiswa kunyanya kudzivirira.
5. Wynns Combustion Chamber Cleaner. Zvinoshandurwa kuti "combustion chamber cleaner". Inodhura zvakangofanana neLavr uye inoshanda nekubudirira inofananidzwa nekuumbwa kwemba. Kashoma kuwanikwa mumisika yeRussia.

Pakati pemakemikari emotokari ye decarbonization, maererano nekushanda kwekushanda, mutemo uri nyore unoshanda: iyo inodhura chigadzirwa, inokurumidza uye inobudirira inobvisa sludge deposits kubva kuCPG zvikamu. Nokudaro, pakusarudza, zvakakosha kuongorora chiyero chekusvibiswa kwepistoni uye, maererano nechirevo ichi, sarudza chimiro chaunoda.

KUBAKIRA - DETAILS! LAVR VS DIMEXIDE