Kusamuka kwa injini - zimakhudza bwanji ndipo zimawerengedwa bwanji?

Kodi mphamvu ya injini ndi chiyani komanso momwe mungawerengere?

Ndiye mphamvu ya injini imatanthauza chiyani? Mtengo uwu umatanthawuza kusiyana kwa kusayanjanitsika komwe kumapangidwa pamwamba ndi pansi pakatikati pa pisitoni mu chipinda choyaka moto. Itha kuwerengedwa pogwiritsa ntchito formula iyi, pomwe:

• d - imatsimikizira kukula kwa silinda,
• c - kupweteka kwa piston,
• n ndi chiwerengero cha masilindala.

Imakwirira silinda iliyonse, komanso pamagalimoto ofupikitsidwa ndikunenedwa ngati kusuntha kwa injini mu cm.³. Ndikofunikira kudziwa kuti m'magalimoto okhala ndi mayunitsi amzere, silinda iliyonse imakhala ndi mtengo wofanana. Izi ndizosiyana mu V kapena injini za nyenyezi pomwe sitiroko ya pisitoni ingakhale yosiyana. Kumbali ina, mu mayunitsi okhala ndi pisitoni yozungulira (injini ya Wankel), mphamvu ndikusintha kawiri kuchuluka kwa chipinda choyaka moto. Choncho, ndondomeko yomwe ili pamwambayi ndi yovomerezeka.

Kodi kukula kwa injini kumakhudza chiyani? Kodi zimawoneka bwanji panthawi yodulira?

Choyamba, kukula kwakukulu kwa chipinda choyaka moto, mafuta osakaniza a mpweya amatha kuwotchedwa mmenemo. Ndipo madzi ambiri akamalowa mu injini, m'pamenenso chipangizochi chimakhala champhamvu kwambiri. M'zaka zosiyanasiyana, injini zogwira ntchito zoposa malita 2,5 zinapangidwa, i.e. 2500 cmXNUMX.³amaonedwa ngati chizindikiro cha moyo wapamwamba ndi kutchuka. Anapereka injini ya 150 hp. ndi zina. Zinthu zasintha pang’ono kuyambira pamenepo kuchepetsa, pomwe mayunitsi ambiri opangidwa amakhala ndi ma turbocharger.

Kukula kwa injini ndi mphamvu - zasintha bwanji? Ndi chiyani chomwe chili choyenera kudziwa za kuchuluka kwa akavalo?

Poyerekeza, ndi bwino kuyang'ana zitsanzo zamagalimoto opangidwa mu 70s. Amereka minofu magalimoto anali ndi magulu akuluakulu - malinga ndi masiku ano - magawano. Ambiri a iwo anali ndi masilindala 8, ndi mphamvu injini ngakhale anafika malita 6,5. Kodi izi zinakhudza bwanji mphamvu? Kuchokera pagawo lotere, poyamba zinali zotheka kupeza 300 hp pang'ono.

Komabe, panopa ntchito amazipanga chidwi ndi injini "Aston Martin" anaika pa galimoto "Valkyrie". Ili ndi injini ya 12L V6,5. Ndi mphamvu yanji yomwe mudatengamo? Tikulankhula za 1013 hp! Mutha kuwona kuti kupita patsogolo kwaukadaulo kumakupatsani mwayi wochita zinthu zomwe sizingatheke.

Chabwino, koma awa anali magawano amasewera. Nanga bwanji zitsanzo zamsewu? Dalaivala amene akufuna kuyendayenda mumzinda ayenera kukhala ndi makilomita pafupifupi 100 pansi pa mapazi ake. Mtengo uwu umapereka magwiridwe antchito abwino. Pazomwe zikuchitika pano, izi zimafuna injini ya 999cc.³. Injini yotere imapezeka, mwachitsanzo, m'badwo wachisanu wa Renault Clio. Mphamvu yofananayo tsopano ikhoza kufinyidwa mu injini zam'mlengalenga, zomwe zili pafupifupi malita 1,4-1,6.

Kukula koyenera kwa injini - ndikwabwinoko?

Pankhani ya mphamvu ndi torque, kukulirakulira kusuntha kumakhala bwinoko. Komabe, pochita izi zikutanthauza ndalama zoyendetsera ntchito. Sikuti mafuta akuchulukirachulukira. Injini za V6 kapena V8 nthawi zambiri zimakhala ndi nthawi yovuta kupanga ma valve, ndipo m'malo mwa kuyendetsa kwake nthawi zambiri kumaphatikizapo kusokoneza injini. Inde, izi zimawonjezera ndalama zambiri. Kuonjezera apo, injini ikakhala yaikulu, imakhala yochepa kwambiri. Zotsatira zake, mwayi wopita kuzinthu ukhoza kukhala woletsedwa. Komabe, musakokomeze, chifukwa makina ang'onoang'ono, omwe amathandizidwa popanda chifundo, amathanso kukhala ovuta komanso okwera mtengo kuwasamalira.

Choncho ngati mukuganiza kuti kusankha galimoto, yankhani funso zimene mukufuna. Injini yokulirapo, imakhala yosangalatsa, komanso yokwera mtengo. Injini yaying'ono nthawi zambiri imatanthawuza kuchepa kwa mafuta, komanso chachikulu chosadziwika chomwe chimagwirizana ndi mphamvu ya unit yodzaza. Chisankho ndi chanu.