Chifukwa chiyani kuli koopsa kuyendetsa pagalimoto zochepa
Magalimoto m'mizinda, pomwe magalimoto ambiri amagwiritsidwa ntchito tsiku lililonse, salola kuyenda mwachangu. Ndipo liwiro, kuphatikiza chikhumbo cha madalaivala ambiri kuti asunge mafuta, zimawonjezera mkhalidwewo. Pachifukwa ichi, injini imatha, chifukwa imatha kukhala yayitali kwambiri.
Madalaivala onse (kapena pafupifupi onse) amadziwa kuti mphamvu yamagetsi ndi torque zimadalira rpm. Nthawi zambiri, injini yamafuta imafika pachimake pakatikati. Kuyenda nthawi zonse kuthamanga kwambiri sikumabweretsa chilichonse chabwino, popeza gwero la chipangizocho likuchepa mwachangu.
M'malo mwake, kuyendetsa pang'onopang'ono koma ndiyowonongetsanso injini. Ndipo madalaivala ambiri amakhulupirira kuti posakweza injini yamagalimoto awo, sikuti amangotalikitsa moyo wawo, komanso amasunga mafuta. Komabe, izi sizowona, akatswiri amati.
Pa liwiro lotsika, kutentha kwa injini kumakwera. Kukachitika kusagwira ntchito bwino m'dongosolo lozizira, izi zimabweretsa kutentha kwambiri ndipo, chifukwa chake, kukonzanso kwamtengo wapatali. Pazifukwa izi, mutu wa silinda umakhala wopunduka, antifreeze imatha kulowa mu pistoni, ndipo mafuta amatha kulowa munjira yozizira. Zotsatira za kusakaniza koteroko ndizoopsa - injini nthawi zambiri imalephera.
Zipangizo ndi kusamukira ang'onoang'ono, koma ndi mphamvu ndi makokedwe pa imathamanga otsika, detonation kumachitika, amene dalaivala sangakhale, chifukwa ndi waufupi. Komabe, imanyamula magawo akulu a drive unit kwambiri. Mawondo ndi mutu wamphamvu zimavutika chifukwa cha izi. Kutentha kumakwera, komwe kumabweretsa kutenthedwa kwa mutu wa gasket komanso kutentha kwa korona wa pisitoni ndi khoma lamphamvu.
Kuthamanga kwapansi kungayambitsenso kusakaniza kwa mpweya-mafuta kupanga molakwika, zomwe zikutanthauza kuti zimayaka molakwika komanso mofanana. Chifukwa chake, kugwiritsa ntchito mafuta kumawonjezekanso. Kuthamanga kwachuma kwambiri pa injini iliyonse ndi pakati pa 80 ndi 120 km / h, zomwe sizingatheke kukwaniritsa mumsewu wa mumzinda.
Kuthamangitsa injini motsika kwambiri kumayipitsanso chipinda choyaka komanso chothandizira. Ichi ndichifukwa chake ma injini amakono nthawi zina amafunika kuwonjezeredwa ndi kuthamanga kwambiri. Ayenera kuyenda ma kilomita mazana ambiri pa liwiro lalikulu, lomwe, liyenera, kutsatira malamulo ndi zovuta za mseu.
Kumbali imodzi, kupulumutsa injini, osapereka mpweya wambiri, ndipo kwinakwake - kupondaponda nthawi zonse pa accelerator pedal ku pepala lachitsulo. Ndikofunikira kusintha njira zogwirira ntchito ndikusankha njira kuti injiniyo igwire ntchito pa liwiro lambiri.
