4-Kurohwa injini: oparesheni

simba michina mhando rwakakosha Kusarudza. Nhasi, kune mbiri zvokusarudza - 4-mbonje uye 2-nesitiroko.

Features

midziyo Power anoshanda kwakavakirwa pakuwedzera magasi panguva kudziyisa kunoitika pamusoro kuvesa peturu vachipinda richienda humburumbira. Vazhinji vari pfungwa kuti 4-mbonje injini naVaBriggs Stratton anopa waivako nani. Kuti tiwane mhinduro chaicho, zvinokosha kunzwisisa zvinhu zvose marudzi basa.

Crank magadzirirwo uye mashandiro nebasa aparadzirwe gasi - Ndivo chikuru zvinoumba mamiriro ezvinhu asina kukosha kuitira kuti mafuta zvinoriumba, kuvesa uye simba.

Crank mudziyo transmits achida dzokupisa kuwedzera magasi, ukuwo mashandiro kuti anovapavhurira kwavari munorwira peturu iri humburumbira nzvimbo.

4-Kurohwa injini kunoratidzwa mari mafuta kuparadzwa, hapana combustible muvhenganiswa ari chiutsi, zvishoma yakakwirira pamwero ruzha dzairidzwa, uyewo zvakatipoteredza noushamwari, saka Akatenga kupararira makambani akawanda mubasa kugadzirwa motokari.

Sei mbiri-mbonje injini

The yose muitiro anobva nokushanda nesitiroko uye compression.

The pisitoni iri rinonyanya munzvimbo mbiri - yakaderera uye yokumusoro akafa pfungwa. Kana uchifamba kubva kune imwe, uye vakaprofita rave vachiridza nzira yokubudisa, zvino anotanga dzvinya gasi chipo iri humburumbira. Panguva ino, chinotsva musanganiswa achibuda Inlet chiteshi uye muimba crank mashandiro kamuri, aiva iye vakazoroorwa achaparadzwa compressed.

Kana mhepo uye peturu vapor anosvika kunonyanyisa compression reshiyo, ari yemagetsi dzomoto, achibva sesasaradzi unopisa navo. Panguva ino, kumanikidzwa aumbwa, kutsigira kwebasa pisitoni kuti yakaderera pfungwa nokuda unopinza kuwedzera gasi masanganiswa tembiricha. Panguva sangano anovhura imwe nzira yokubudisa chengarava uye iri combustion zvigadzirwa. Musanganiswa wacho compressed sezvo pisitoni inofamba uye anotendeukira combustion kamuri, panguva imwe chete rinovhura pokubuda napo hwindo.

Positive uye zvinhu zvisingafadzi

The mashandiro akasiyana zvakakwana mari payakaipira, ramakagadzwa yakakwirira mafuta kuparadzwa, pamwe vazhinji zvaparadzwa. Izvi nokuda rushoma kusunungurwa mhute musanganiswa panguva mawa Huro chiutsi uye nokudya zvokupara zvengarava. Tinofanira cherechedza chichiitwa nokuyerera ramafuta, sezvo chikamu mix, uye pasina hazvigoneki injini. Chimwe kunaka chinotaurwa iri chichiitwa vaiitawo mafuta.

The kusunda-muedzo mashandiro ane diki uremu uye kukura pane haagoni kuzvirumbidza ane 4-nesitiroko injini. Asi mukufamba nokushanda motokari, anobudisa mamwe matambudziko, riri sei musiyano uyu mune mumunda Modelling, iyo inosimbisa ose imwe kilogram.

Sei mana-injini

Hazvina yakasiyana zvachose ayo raita ishamwari. Zvingakubatsira 4-sitiroko injini kutenderera rinoumbwa anotevedzana yaunodya, compression uye pedza sitiroko, kwamakadarika akawana kushandiswa kwayo, vharuvhu hurongwa.

The pisitoni rinovhura Inlet nokutamira pasi, ipapo combustible musanganiswa anopinda humburumbira panguva imwe chete, imwe vanoshanda musanganiswa pashure nokusanganisa pamwe chasara murwiyo kushandiswa.

Pezvakaitwa zvakanyatsorongwa kudzokorora, muna ushandiswe sequences vari basa inaye, ivo kuitika sepombi zvose uye achipa vakabata basa zvemaziso nokuda simba kutendeuka.

chiremera

The Injini pane kwakajairika motokari anoshanda pahwaro mana pechikuva inaye, zvinotora nzvimbo panguva kufamba mana pisitoni kana maviri nokumukirana ari crankshaft.

4-Kurohwa Diesel injini ine nzira yakasiyana zvachose kuti kuvesa ose combustible muvhenganiswa uye inotungamirwa yaro zvichienzaniswa carbureted musimboti. Musiyano mukuru ari kudya sitiroko, sezvo ari Diesel humburumbira anopinda mhepo huru yakakwirira tembiricha tsika, uye mafuta ari atomized kupinda miniti nezvimedu unopisa pasi pokudzora kwomudzimu tembiricha chechetere.

4-Kurohwa injini ine wayo maumbirwo mafuta sump, akadzama iri anokonzera lubricants, zvakawanda chaizvo, nokuti kuvapo zvachose pamusoro yakatarwa chechetere. The mafuta pombi anoudza mashoko ari lubrication ino uye anoparadzira pamusoro yomukati madziro humburumbira. Somugumisiro, kukweshera pamusoro pisitoni ipfupi ne mafuta dzakaonda firimu. Special annular itsvedzerere zvinhu kudzivirira ingress emura mafuta kusvikira combustion mukamuri pedyo kudzoka pedza. In mafuta ichi Pombi aiwanzoshandiswa mu injini inokwana 5 l / c. Mune zvimwe zviitiko, kuti mafuta ari vakaparadzira mhute rupiwe nenzira crankshaft.

Nokuti 4-sitiroko injini chinoita duku mutoro dhigirii, nokuda mafuta ichi anosvika nguva dzose kwaida mari, nokudaro kuwedzera upenyu basa mashandiro.

Munguva mwaka, mumwe chete noukama shanduko. Zvinofanira kucherechedzwa kuti zvakakosha nguva kutarisa mafuta pamwero, kunyange haikwanise pakarepo kunyangarika. Nhasi, vagadziri nyore basa vatyairi uye vakagadzirira pamwe ano yemashoko anokosha sensors kuti kudzora mafuta pamwero vakaudza nezvokudiwa kuritsiva.

The musiyano mukuru

Sezvataurwa pamusoro apa, marudzi maviri injini vane musiyano inokosha iyo iri lubrication vaviri-sitiroko muitiro, kuti peturu uye muvhenganiswa mafuta iyo vakazochinja kupiswa. Vamwe vavo vane maitiro chaiyo iri unokupai mafuta kusvikira crankcase, asi zvinorehwa chinoramba chete - peturu nokupiswa pamwechete mafuta. Nepo Chinese 4-sitiroko injini "Lifan", uyewo mimwe urongwa zvakafanana, ari vakapakata nzira achidzokera mafuta ari mupanda chaiyo.

lubricants

Tichifunga aivapo kusiyana Motors, mafuta injini anofanira kuita maererano nezvinodiwa siyana:

• mafuta mana sitiroko mashandiro varidzi dzakakwirira lubricity, Vakasara kuchinja nokufamba kwenguva;
• rumwe rudzi vanofanira kunonyanyisa combustion noukama shoma residual migumisiro muchimiro chin'ai nemadota.

Pakutanga kwezana ariko injini kwakajairika DISTILLATION epetroleum zvigadzirwa zvinoshandiswa lubrication okuwana. Murwiyo ndiye vaviri zvokusarudza. Kudikanwa kusika mafuta vasazozviona simukai kubva chokwadi kuti 4-mbonje injini ine simba shoma, uye sezvo zvakaguma pasi kusakara uye vakaderera mutoro pamusoro zvinoriumba. Gare gare, Reserve yave vakaneta nziyo zvishoma nezvishoma kuwedzera nokukurumidza munguva kushanda uye zvakafanana parameters. dambudziko iri rakanga kugadziriswa nokushandisa yokuvirisa - anokosha yokuvirisa kuti motokari anonhuwirira. Nhasi ivo yekudyidzana vanatsiridze zvechadenga mafuta.

simba

Zvinofungidzirwa kuti uwane simba injini 2T nokuda zvizere Utilisation peturu simba panguva nokumukirana maviri nomubato. Izvi haisiri wechokwadi, nokuti musimboti ichi humburumbira, kusiyana rumwe rudzi injini isina chinokosha yakarongeka, uye chimwe chikamu chayo weveta nzira yokubudisa uye Inlet mawindo, ukuwo, mumwe vhoriyamu maduku combusted mafuta.

Shungu kuuraya 2T mashandiro kunokonzerwa nokushandisa ave noukama vasanganise peturu uye mafuta. Kushanda musanganiswa ine mafuta iri dzinoratidzwa pasi simba kusunungurwa. Design zvinhu zvakakonzera vasina mafuta musanganiswa aibuda, izvo chinoita kuti zvikuru rinokosha. Saka injini 4-sitiroko Chinese ane zvakawanda kwakatooma kuurayiwa uye somugumisiro, zvishoma uwandu vasiri combustible mafuta. Kureva, 2T injini zvakawanda simba chete mukati rakamanikana siyana.