Gwaro Rakazara reKubviswa Kweinjini Yemota: Chii uye Kuti Rinokanganisa Sei Mota Yako

  • Kubviswa kweinjini kunomiririra huwandu hwese hwemasilinda einjini, zvichiyera huwandu hwemusanganiswa wemhepo nemafuta waunogona kugadzirisa.
  • Zvinokanganisa zvakananga simba, torque uye kushandiswa kwemafuta, kunyange zvazvo tekinoroji yemazuva ano yakaita se turbocharging yakachinja hukama uhwu.
  • Inoverengwa nekuwedzera kugona kwe cylinder imwe chete nehuwandu hwese hwema cylinder ari mu engine block.

Kutamiswa kweinjini yemotokari

Patinotanga kutarisa mota itsva, ingave iri SUV yakakura, mota yemuguta, kana mota yemitambo, tinowanzo sangana nemashoko asinganzwisisike ayo dzimwe nguva anoita seasina musoro. Pakati pepfungwa dzakadai se torque kana horsepower, izwi rekuti "speed yeinjini" rinogara richionekwa. kuchinjika kweinjini yemotokari, chokwadi chinotsanangura zvakanyanya hunhu nemaitiro emuchina uri mumugwagwa.

Kana usina ruzivo rwakawanda nezvemakanika, izvi zvinganzwika sezvisina musoro kwauri, kana kuti ungangobatanidza marita akawanda nekumhanya kwakanyanya. Zvisinei, kunzwisisa chaizvo zvinorehwa neizvi kuchakubatsira... ita sarudzo yakangwara Pakutenga mota, hazvingokanganisi mari yako chete nekuda kwemutengo wepeturu, asiwo mitero yauchabhadhara gore rega rega.

Chii chaizvo chinonzi kuchinjika kweinjini?

Zvichitaurwa zviri nyore, kuchinjika kweinjini ndiko kunokonzera kugona kwehuwandu hwevhoriyamu kwakabatana yemasilinda ese ari muinjini. Chaizvoizvo, inzvimbo yese umo mhepo nemafuta zvinosanganisa kuputika ndizvo zvinopa simba mota. Kuyera uku kunowanzo ratidzwa mu masendimita ekubhikiyubhi (cc kana cm³) kana, kazhinji, mumarita (L).

Umbozha nesimba remota ine mhando dzakasiyana dzemhando yepamusoro
Chinyorwa chine hukama:
Umbozha nesimba remota ine mhando dzakasiyana dzemhando yepamusoro

Injini dzinenge dzese dzinoshanda nehurongwa hwemakamuri apo mapistoni anofamba achikwira nekudzika. Huwandu hwemakamuri aya hunosarudza kuti injini inogona kutora mafuta akawanda sei panguva yega yega yekutenderera. Semuenzaniso, mota ine Kutamiswa kweinjini ye 2.0 litre Ine huwandu hwese hwe2.000 cc hwakagoverwa pakati pemasirinda ayo, izvo zvinowanzoita kuti ishandise simba rakawanda uye ipe mhinduro ine simba rakawanda.

Injini yemotokari

Mashandiro emukati: Kutenderera kwematanho mana

Kuti tinzwisise kuti vhoriyamu iyi inogadzirwa sei, tinofanira kutarisa kufamba kwemapistoni. Injini inopfuura nenzira inotenderera inoumbwa ne matanho mana akakosha: kupinza, kudzvanya, simba (kupisa) uye kuburitsa mweya.

  • Kupinda: Pistoni inodonha uye vharuvhu inovhurika kuti musanganiswa wemhepo nepeturu upinde.
  • Kudzvinyirira: Pistoni inosimuka yodzvanya musanganiswa iwoyo zvakanyanya, ichigadzirira kuputika.
  • Simba: Chidzitiro chespark chinoburitsa spark (kana kuti kumanikidzwa kunoita muinjini dzedhiziri) uye musanganiswa wacho unoputika, uchisundira piston pasi nesimba.
  • Kutiza: Pistoni inosimuka zvakare kuti ibudise magasi akatsva nepaipi yekuburitsa utsi.

Muchirevo ichi, kufambiswa kweinjini kunotsanangurwa nedaro rinofambwa nepiston kubva ku Nzvimbo Yepamusoro Yekufa (TDC)iyo iri pamusoro-soro painosvika, kusvika Nzvimbo Yepasi Yakafa (BDC), inova ndiyo nzvimbo yakaderera. Daro iri rinozivikanwa nehunyanzvi se kurohwa kwepiston.

Maitiro ekuverenga kufambiswa kweinjini yemotokari

Kana uri nyore kuverenga uye uchida kuverenga, fomura yacho inonyatsoratidza kuti uri papiston. Kutanga, unoverenga nzvimbo yecylinder woiwedzera nepiston stroke kuti uwane unit displacement (yesirinda imwe chete). Wobva wawedzera mhedzisiro iyoyo ne huwandu hwese hwemasirinda yebhuroko.

Semuenzaniso unoshanda, kana uine injini ine masilinda matanhatu uye sirinda imwe neimwe ine simba re500 cc, injini iyi Kutamiswa kwese kuchave 3.000 ccKureva, marita 3.0. Kune misiyano zvichienderana nenyika; semuenzaniso, mumitemo yekare yeGerman isati yasvika 1989, mafomula akasiyana zvishoma aishandiswa aitenderedza mamirimita, izvo zvinotsanangura chikonzero nei mamwe mota dzemhando yepamusoro Vanogona kunge vaine data rakasiyana zvichienderana nemusika.

Chinyorwa chine hukama:
Nguva yekutengesa motokari yakashandiswa? Makiyi akakosha!

Hukama huripo pakati pekuchinja kweinjini, simba, uye kushandiswa kwemafuta

Kare, mutemo wacho waive wakajeka: kuchinjisa injini zvakanyanya kwaireva simba rakawanda. Uye kunyange zvazvo izvozvo zvichiri mutemo wakajairika, zvinhu zvachinja nhasi nekuda kwe... mainjini ane turbocharged uye mahybridsIye zvino unogona kuva neinjini diki (inoshanda zvishoma) iyo, nekuda kweturbo, inoita kunge yakakura zvikuru.

Zvisinei, kusuduruka kweinjini kuchiri chiratidzo chikuru che kushandiswa kwemafutaKazhinji, injini ine simba guru rinoshanduka inoda musanganiswa wemafuta nemhepo yakawanda pakuchinja kwega kwega, izvo zvinowedzera kushandiswa kwemafuta. Kusiyana neizvi, injini diki dzinoshandiswa zvakanyanya. inoshanda zviri nani muguta uye vanodya zvishoma, kunyange zvazvo vanganzwa vakaoma mumugwagwa kana mota yacho ichirema zvikuru.

Kune rumwe rutivi, mainjini makuru anowanzo kupa kushanda zvakanakaNekunge mota yacho isingadedere zvakanyanya uye isingashande zvakanaka, sezvo isingade kushanda nesimba kuti ifambise huremu hwayo, yakakodzera kune avo vari kutsvaga. kumhanya kwemvura kana kuti vanofanira kudhonza zvinhu zvinorema vasingamanikidze injini.

Mazano ekuziva kuti mota yako ine injini yakadii

Kana usingazive kuti injini yemotokari yako yakakura sei, haufanirwe kupatsanura bhuroko rese. Nzira yakavimbika ndeyekutarisa kune pepa reruzivo rwehunyanzvi kana chitupa chekunyoresa mota (gwaro regirini). Ikoko, mubhokisi P.1, muchawana data chairo rakatsanangurwa mumasendimita e cubic, rakafanana nerekuti zviratidzo pamotokari dashboard kuti vataure nezvemamiriro emotokari.

Imwe sarudzo inoshanda zvikuru ndeyekuongorora Nhamba Yekuzivikanwa Kwemotokari (VIN)Kodhi iyi ine mavara gumi nemanomwe yakafanana neDNA yemotokari; kana ukatarisa nhamba yechisere, unogona kuwana ruzivo rwakananga nezveinjini. Unogona zvakare kuwana webhusaiti yemugadziri kusefa zvichienderana nemuenzaniso negore rekugadzirwa.

Kune vanoda zvinhu zvitsva, pane nzira yekushandisa nemaoko: simudza hood uye verenga ma spark plugs newayaSezvo sirinda yega yega iine spark plug yayo, uchaziva kuti ma cylinders mangani aripo. Kana uchiziva huwandu hwe sirinda imwe chete, unowanza wobva wawana mhinduro, kunyangwe uchiyeuka kuti mamwe mainjini anoshanda zvakanyanya anogona kunge aine akawanda. mapulagi maviri espark pa silinda imwe neimweSaka usavimba nezvinhu zvisina musoro.

Kuziva saizi yeinjini kwakakosha pakusarudza mota inonyatsokodzera mararamiro ako, sezvo zvinhu zvakawanda zvinoenderana nayo. mutengo weinishuwarenzi, mitero yekunyoresa Uye, zvechokwadi, kuti uchafanira kumira kangani pachiteshi chepeturu. Pakupedzisira, ndezvekuenzanisa kudiwa kwemagetsi nekumhanya pamwe nekushandisa mafuta zvakanaka uye bhajeti rako remwedzi nemwedzi.

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