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Peturu - iri ... mhando peturu, zvinhu zvavo

The motokari chinhu chisinganzwisisiki gadziriro zvigadziriswe kuti zvinoda kutarisirwa kwakakodzera uye zvaidiwa kurumbidza kushandiswa. Vari wakasiyiwa mugadziri uye akaratidza zvizere muchimiro mazita mirayiridzo.

Petrol - inozivikanwa kuti mafuta. On unhu uye mukurumari huru zvechadenga motokari kunobva basa. Kana mafuta ari kugadziridzwa maererano zvinodiwa injini, injini zvinoda kugadziriswa kana yokutsiva kupfuura nokukurumidza. Naizvozvo, kushandisa yepamusoro mafuta ane zvaaida yakatarwa hwounhu, mutyairi anogona kuderedza zvikuru kwerunyararo mari michina yavo.

Nhasi kune marudzi akasiyana-siyana parafini injini. Musiyano uri pakati pavo zvichatibatsira kunzwisisa zano ruzivo vatyairi uye technologists. Ita chisarudzo chakarurama hazvisi nyore.

General unhu

Akadana peturu muvhenganiswa kunokonzerwa ari DISTILLATION epetroleum. Mwari akaronga kuti munyika combustion injini. Kuzvimba kunoitika munyika anomanikidzwa. Peturu "Ford", "Opel", "Ladas" uye zvichingodaro. E. Dai siyana pamusoro dzinoverengeka unhu. Izvi imhaka musiyano iri mafuta.

Peturu mamota kana neshungu kubva 28 kusvika 215 ° C. Govera motokari uye avhiyesheni marudzi. Mumakore achangopfuura, yekudyidzana vakawedzera zvinotarisirwa kwezvakatipoteredza yakachena peturu. Naizvozvo, ayo akafanana uwandu nesarufa yeimwe rashayiswa, uyewo zvinonhuwirira Mahydrocarbon.

Huru zvatariswa izvo havatsananguri kukura kwebasa rinochiwedzera kuti motokari dziri fractional sezvamunoita, detonation uye makemikari pakusimba, nemhute kumanikidzwa, uye zvichingodaro. D. Usati kutenga imwe mhando anofanira kuziva dzinokosha ehupfumi ari mafuta.

Detonation utsigo uye octane

Murazvo injini kunosvika dzinowanzoona pamwero wenyika 20-30 m / s. Muzvimwe zvinoitika kungawedzera zvikuru (kusvika 1500-2500 m / s). Panguva ino, pane detonation. Zvinokanganisawo kushanda injini. Vanowanika mafungu kuti pave peturu. "Opel", "Peugeot", "Mercedes" motokari kana mimwe muchiso iri chiitiko ezvinhu akadaro anotanga overdraw mafuta.

Detonation kunoderedza injini simba. Panguva iyoyowo pisa kuburikidza yaro chiutsi mavharuvhu uye pistons. Kuratidza kuti detonation kuzvidzivirira rinochiwedzera vaishandisa octane nhamba. Chidzore payo nedanho pamasikiro uye kuvaka peturu mugadziri anoitisa miedzo kana akatakura uye zvemapapu ezvinhu.

Nzira dzekufambisa Pakusarudza octane nhamba

Peturu - imwe huni, iyo panguva mudzimu injini yakavhenganiswa mhepo zvimwe zvikuru. The octane nhamba inogona kutsunga mbiri dzinokosha nenzira. Uyu tsvakurudzo nzira uye motokari. Muchiitiko chokutanga, Muedzo rinoitwa yakaderera zvinorema uye rechipiri - panguva kumhanya uye kudziyisa tembiricha.

Pakazosvika nzira yacho bvunzo peturu vakakamurwa mumapoka makuru 2. Chokutanga izvi zvive kupenda tsamba "I". Izvi zvinoreva kuti octane nhamba hwakagadzwa tichibatsirwa pakutsvakurudza nzira. Kana Kunyora inosanganisira tsamba "A", zvinoreva kuti kugogodza muganhu mamita motokari nzira. The octane nhamba inogona akazviisa nzira idzi mbiri panguva imwe chete. iyi nyaya kupenda rine mavara "AI".

Kupatsanura pakati octane

Kuona pane gasi chezvitima pamwe mubvunzo "worudzii huni nani chete kuti zadza injini" inofanira kufungwa mureza kupatsanura pamusoro octane nhamba. Zvinonzi inobva pakutsvakurudza nzira.

Maererano naye, pane 4 mhando peturu. Kusiyanisa "Hwakanaka-80", "Kugara-92" uye "Super 98" uye "95-Premium". The mhando wokutanga rakagadzirirwa rori michini, pamwe AI-80.

Pane kuti leaded peturu A-93 mumotokari nhasi vakasarudza kushandisa "Kugara-92." For motokari vatorwa, injini iyo chinoitwa maererano nemitemo European zvose uye zvinodiwa zvakakurumbira kushandisa "Super-98" kana "Premium 95". chinotsva ichi anokwanisa kuwedzera upenyu injini motokari vatorwa zvenhengo uye zvakazara ichiita yakakwirira dzezvakatipoteredza zvinodiwa.

kunaka peturu

Varidzi mota dzekunze, akadai "Mercedes", "Ford", "Peugeot", nokuti icho peturu vanofanira kutevedza mitemo soro European, kuvandudza mibvunzo inovhiringidza zvezvipfuwo mafuta yepamusoro.

In nyika yedu, kunewo muitiro kuwedzera kunaka mafuta uye octane nhamba nokushandisa chaiwo yokuvirisa. Izvi Anti-akagogodza zvinoriumba. Kudzivirira paumbwe sludge injini, vari ikashandiswa pamwe zvitunha.

Antidetonators ane kutungamirira. Evaporating kubva injini chiutsi magasi, izvi zvinhu vanosunungurwa kupinda zvakatipoteredza, nomuchetura nayo. Naizvozvo, kushandisa michina yakadaro nani negakava nzira. Zviri nani kuti pakutanga wana kuva yepamusoro peturu rinonangana dzezvakatipoteredza zvinodiwa.

Zvisiri yasarudzwa chinotsva

Kuedza kusarudza zvakanakisisa yenyu motokari peturu, vatyairi vazhinji vachiri vanokanganisa. Mumwe mugadziri calibrates injini pasi mumwe mhando nezvakasanganiswa. Kana, wose maitiro microprocessors uye sensors zvakagadzirirwa "Premium 95", injini havazokwanisi kushandisa zvizere "Hwakanaka-80".

Panyaya iyi, kugogodza Switch kuti mitoro, kungoerekana kumhanyisa achagara kukonzerwa. Izvi zvinokonzera ane kusagadzikana kushanda injini, nokuderedza simba rayo. Kana kugogodza Switch haasi kushanda zvakanaka, simba chikwata anogona overheat. Valve uye pisitoni saka kuparadzwa nokukurumidza. Mafuta kunwa hunotanga kuwedzera. Engine kugadzira uye dzimwe gadziriro zvaizova anodhura kupfuura kare vazadze motokari pamwe peturu kwaida kirasi.

How kuongorora unhu peturu?

Anonyengera vanowatengesa anogona vakazvimiririra kushandura makemikari anoumba chinotsva kuti vaunze mukuru purofiti. Kuti kudzivisa kurohwa dzokudarika, zvakafanira kutenga mafuta kubva yakavimbika Distributors.

Petrol - inozivikanwa, consumables, iro basa kunobva motokari. Unhu Its haagoni kuzviponesa. Macheki anogona kuitwa pasina. Kuti aite izvi, peturu yakadururirwa munhu segirazi mugaba. The fuma kunge rakachenuruka yero ruvara pasina tsvina.

Kana vachikwanisa kuwedzera potassium permanganate, mafuta hakufaniri rwepingi. Zvikasadaro, kuchinja ruvara inoratidza dilution nemvura. Mune dzimwe vakapiswa gasi nenhepfenyuro kuitira kudzivisa peturu yokunyepera yakasvibiswa akasiyana nzira.

Kana ukaisa kuderera parafini ruoko, varikwizire rirege kuramba munhu aitodada mafuta. Zvikasadaro, inoti Diesel mafuta tsvina. Uyewo vanofanira kuona chero kunhuwidza, kwete zvakafanana, nokuti peturu zvigadzirwa.

Chemical nounhu peturu akanaka

Uchitsvaka mhinduro kumubvunzo pamusoro zvakadini peturu inofanira kudirwa kupinda tangi, unofanira kunyatsofunga kuverenga mirayiridzo iyi. parameters izvi zvakajeka prescribes ari mugadziri iri gwaro iri.

Panguva combustion anofanira dzinounzwa kunonyanyisa huwandu kupisa. Uyezve, thermodynamic maitiro anofanira kuva mukuru. Peturu iri nyore pumped kuburikidza mapaipi uye motokari zvigadziriswe. Nhamba iyi hakufaniri kuderedzwa yakaderera tembiricha guruva. The zvazvingava Zvakanyanya Kunaka Panguva Yepamuviri pamusoro kwemvura kunoita kuchengetedza kwenguva refu peturu uye nechokwadi moto wayo nokukurumidza panguva injini.

Uyewo yakanaka chigadzirwa inodzivirira hurongwa zvinoumba pamusoro ngura. Modern yepamusoro rinochiwedzera zvimwe zvose zvinofanira zvakatipoteredza akachengeteka. pokuwa zvinhu havafaniri muchetura zvakatipoteredza.

nyanzvi pfungwa

Kutenga yepamusoro peturu, nyanzvi angarayira kuomerera chine audzwa. Izvi kudzivisa kubiridzira ari chikamu vanotengesa, kuti aponese injini kuita kwenguva yakareba. Chinhu chokutanga kuteerera mukurumbira implementer. Panguva gasi dzemapurisa kuti vanokoshesa zita ravo haazombofi kutengesa peturu yakaderera-mugiredhi.

In pfungwa idzi kutengesa huni kunodiwa kuti mutengi kuti nharaunda, uyewo kuMudzidzisi mapepa ari kodzero kutengesa peturu. Kunyange akwegura, asi yepamusoro gasi dzemapurisa kwakagadzirwa, vane zvakakodzera nyora, achinyevera zviratidzo uye vakupe mazano anobatsira.

Zvinofanira pasvika kutarisira pasi mari peturu. The kunaka chigadzirwa ichi, sezvataurwa pamusoro apa, hakusi kukodzera okuponesa.

Kufungisisa vanorumbidza nenyanzvi uye wevanamakanika, tinogona kugumisa kuti peturu - the huni womukati injini, umo yakarurama sarudzo kunoenderana mukurumari kuti injini kushanda.

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