Kodi makina oyimitsira poyambira amawononga ndalama zingati?

Kusiyanaku kumadziwika kwambiri mu injini zazikulu zosamutsira.

Magalimoto ambiri amakono amazimitsa injini ma roti akayima kapena akachedwa kuchuluka kwa magalimoto kwakanthawi. Liwiro likangotsika mpaka zero, chida chamagetsi chimanjenjemera ndikuima. Mu ichi, dongosololi siligwira ntchito pagalimoto zokhazokha, komanso ndi buku limodzi. Koma imasungira mafuta ochuluka motani?

Makina oyambira / kuyimilira adawonekera limodzi ndi muyeso wazachilengedwe wa Euro 5, womwe udakhazikitsa miyezo yokhwima yotulutsa zinthu zovulaza injini ikangokhala. Kuti muzitsatira iwo, opanga adayamba kungododometsa njirayi. Ndiyamika chipangizo chatsopanocho, injini sizimatulutsa mpweya wovulaza konsekonse, zomwe zimapangitsa kuti zikhale zovomerezeka kutsatira miyezo yachilengedwe. Zotsatira zake zinali chuma chamafuta, chomwe chidatamandidwa ngati phindu lalikulu kwa ogula poyambira / poyimitsa.

Pakadali pano, ndalama zenizeni sizioneka kwa oyendetsa ndipo zimadalira pazinthu zambiri, kuphatikiza magwiridwe a injini, misewu ndi kuchuluka kwa magalimoto. Opanga amavomereza kuti m'malo abwino Volkswagen's 1.4-lita unit, mwachitsanzo, ili ndi mafuta okwanira 3%. Ndipo mumayendedwe a mzinda waulere wopanda kuchuluka kwa magalimoto komanso kudikirira kwanthawi yayitali pamawayilesi. Mukamayendetsa pamisewu yocheperako, sipangasungidwe ndalama, ndizocheperako poyerekeza ndi zolakwika.

Komabe, pamisewu yamagalimoto, dongosololi likayamba, mafuta amatha kuchuluka. Izi ndichifukwa choti mafuta amagwiritsidwa ntchito poyambitsa injini kuposa momwe zimakhalira nthawi zonse. Zotsatira zake, kugwiritsa ntchito makina kumakhala kopanda tanthauzo.

Ngati makina ali ndi injini yamphamvu kwambiri, kusiyana kwake kumawonekera kwambiri. Akadaulo ayesa magwiridwe antchito a injini ya petulo ya Audi A3 ya 7-lita TFSI VF. Choyamba, galimotoyo idayenda pamsewu wamakilomita 27 womwe umayerekezera kuchuluka kwa magalimoto mumzinda wabwino wopanda zodutsa, pomwe masekondi 30 okhawo amaima pamaloti apamtunda mphindi 500 zilizonse. Kuyesedwa kunatenga ola limodzi. Mawerengedwe akuwonetsa kuti kumwa kwa injini ya lita-3,0 kunatsika ndi 7,8%. Chotsatira ichi ndi chifukwa cha kuchuluka kwake kwakukulu kogwira ntchito. 6-yamphamvu injini amadya oposa 1,5 malita a mafuta pa ola la ulesi.

Njira yachiwiri inayerekeza kuchuluka kwa magalimoto mumzinda womwe unali ndi magalimoto asanu. Utali wa chilichonse udakhazikitsidwa kukhala pafupifupi kilomita. Masekondi 10 akuyenda mu gear yoyamba adatsatiridwa ndi masekondi 10 osagwira ntchito. Zotsatira zake, chuma chatsika mpaka 4,4%. Komabe, ngakhale nyimbo yotereyi mu megacities ndizovuta. Nthawi zambiri, kuzungulira kwakukhala ndi kuyenda kumasintha masekondi 2-3 aliwonse, zomwe zimabweretsa kuwonjezeka kwakumwa.

Chotsalira chachikulu cha dongosolo loyambira / loyimitsa ndi kusagwirizana kwa ntchito m'misewu yamagalimoto, momwe nthawi yoyimitsa ndi masekondi angapo. Injini isanayime, magalimoto amayambiranso. Zotsatira zake, kuzimitsa ndi kuyatsa kumachitika popanda kusokonezedwa, chimodzi pambuyo pa chimzake, chomwe ndi chovulaza kwambiri. Chotero pamene atsekeredwa m’kusokonekera kwapamsewu, madalaivala ambiri amazimitsa makinawo ndi kuyesa kuyendetsa njira yachikale mwa kuumiriza injiniyo kusagwira ntchito. Izi zimapulumutsa ndalama.

Komabe, dongosolo loyambira / kuyimitsanso limakhala ndi zovuta zina. Ipezeka ndi sitata yolemetsa kwambiri komanso chosinthira, komanso batire yonyamula / yotsitsa. Batri yakhala ikulimbitsa mbale yokhala ndi cholekanitsa cha porous electrolyte-impregnated. Mapangidwe atsopanowo amapewa kusokonekera. Zotsatira zake, moyo wa batri umachulukitsa katatu kapena kanayi.