Kodi torque ya injini yamagalimoto ndi chiyani
Kuwerenga makhalidwe a injini chitsanzo, timakumana mfundo zotsatirazi:
- mphamvu - kavalo;
- makokedwe pazipita - Newton / mamita;
- kuzungulira pamphindi.
Anthu, powona mtengo wa mahatchi 100 kapena 200, amakhulupirira kuti izi ndi zabwino kwambiri. Ndipo iwo akulondola - 200 ndiyamphamvu kwa crossover wamphamvu kapena 100 ndiyamphamvu. pakuti hatchback yamutauni yaying'ono ndiyabwino kwambiri. Koma muyenera kulabadira makokedwe pazipita ndi liwiro la injini, popeza mphamvu zimenezi kufika pachimake pa injini.
M'mawu osavuta, mphamvu yayikulu kwambiri ya 100 hp. injini yanu ikhoza kukula pa liwiro linalake la injini. Ngati mumayendetsa kuzungulira mzindawo, ndipo singano ya tachometer ikuwonetsa 2000-2500 rpm, pamene pazipita ndi 4-5-6 zikwi, ndiye pakali pano mbali yokha ya mphamvuyi imagwiritsidwa ntchito - 50 kapena 60 ndiyamphamvu. Motero, liwiro lidzakhala laling'ono.
Ngati mukufuna kusinthira kumayendedwe othamanga - mwalowa mumsewu waukulu kapena mukufuna kukwera galimoto - muyenera kuwonjezera kuchuluka kwa zosintha, potero mukuwonjezera liwiro.
Mphindi yamphamvu, aka torque, imangotsimikizira momwe galimoto yanu ingathamangire mwachangu ndikupereka mphamvu zambiri.
Chitsanzo china ndikuyendetsa mumsewu waukulu pa liwiro lalikulu mu giya 4-5. Ngati msewu wayamba kukwera phiri ndi otsetsereka ndithu noticeable, ndiye mphamvu injini mwina sikokwanira. Choncho, muyenera kusintha magiya otsika, pamene mukufinya mphamvu zambiri kuchokera ku injini. Torque pankhaniyi imathandizira kuwonjezera mphamvu ndikuthandizira kuyambitsa mphamvu zonse za injini yanu kuthana ndi zopinga.
Ma injini a petulo amapanga torque yapamwamba kwambiri - pa 3500-6000 rpm, kutengera mtundu wagalimoto. Mu injini za dizilo, torque yayikulu imawonedwa pakusintha kwa 3-4 zikwi. Choncho, magalimoto dizilo ndi mphamvu mathamangitsidwe bwino, n'zosavuta kuti mofulumira imathandizira ndi kufinya "akavalo" onse mu injini.
Komabe, ponena za mphamvu yaikulu, amataya anzawo a mafuta, chifukwa pa 6000 rpm mphamvu ya galimoto yamafuta imatha kufika mahatchi mazana angapo. Sichachabechabe kuti magalimoto onse othamanga kwambiri komanso amphamvu kwambiri omwe tidalembapo kale pa Vodi.su amangoyendetsa mafuta a octane A-110.
Chabwino, kuti zimveke bwino kuti torque ndi chiyani, muyenera kuyang'ana mayunitsi a muyeso wake: Newtons pa mita. Mwachidule, iyi ndi mphamvu yomwe mphamvu imasamutsidwa kuchokera ku pisitoni kudzera mu ndodo zolumikizira ndi crankshaft kupita ku flywheel. Ndipo kale kuchokera ku flywheel, mphamvu iyi imaperekedwa ku kufala - bokosi la gear ndi kuchoka ku mawilo. Pistoni ikamayenda mwachangu, ntchentcheyo imazunguliranso mwachangu.
Kuchokera apa timafika pamapeto kuti mphamvu ya injini imapanga torque. Pali njira yomwe kukakamiza kwakukulu kumapangidwira pa liwiro lotsika - 1500-2000 rpm. Zowonadi, mu mathirakitala, magalimoto otaya kapena ma SUV, timayamikira kwambiri mphamvu - dalaivala wa jeep alibe nthawi yozungulira crankshaft mpaka 6 zikwi zosintha kuti atuluke m'dzenje. Zomwezo zikhoza kunenedwa za thirakitala yomwe imakoka chimbale cholemera kwambiri kapena pulawo ya mizere itatu - imafunika mphamvu zambiri pamtunda wochepa.
Kodi torque imadalira chiyani?
Zikuwonekeratu kuti ma motors amphamvu kwambiri ali ndi voliyumu yayikulu kwambiri. Ngati muli ndi mtundu wina wa galimoto yaing'ono ngati Daewoo Nexia 1.5L kapena yaying'ono hatchback Hyundai i10 1.1L, ndiye n'zokayikitsa kuti mudzatha imathandizira kwambiri kapena kuyamba kuima ndi kuzembera, ngakhale luso kusintha magiya molondola. ndikugwiritsa ntchito mphamvu zonse za injini ikuchita ntchito yake.
Chifukwa chake, pamagalimoto ang'onoang'ono timagwiritsa ntchito gawo limodzi lokha la injini, pomwe pamagalimoto amphamvu kwambiri omwe ali ndi magwiridwe antchito abwino komanso kusinthasintha kwa injini - magawo osinthira - mutha kuthamangitsa pafupifupi kuyimitsidwa popanda kusintha magiya mwachangu.
The elasticity wa injini ndi chizindikiro chofunika, kusonyeza kuti chiŵerengero cha mphamvu ndi chiwerengero cha zosintha ndi mulingo woyenera kwambiri. Mutha kuyendetsa magiya otsika pa liwiro labwino kwambiri, ndikufinya pazipita kuchokera ku injini. Uwu ndi mtundu wabwino kwambiri pamayendedwe onse amzindawu, komwe muyenera kuphwanya nthawi zonse, kuthamangitsa ndikuyimitsanso, ndi njanji - ndi makina osindikizira pa pedal, mutha kuthamangitsa injini mwachangu kwambiri.
Torque ndi imodzi mwazinthu zofunika kwambiri za injini.
Chifukwa chake, timapeza kuti magawo onse a injini amagwirizana kwambiri: mphamvu, torque, kuchuluka kwa zosintha pamphindi pomwe makokedwe apamwamba amakwaniritsidwa.
Torque ndiye mphamvu yomwe imathandizira kugwiritsa ntchito mphamvu zonse za injini. Eya, mphamvu ya injini ikakulirakulira, ndiye kuti torque imakulirakulira. Ngati imapezekanso pa liwiro lotsika, ndiye kuti pamakina oterowo zimakhala zosavuta kuthamangira kuchokera pakuyima, kapena kukwera phiri lililonse popanda kusintha magiya otsika.
Mu kanemayu, tachotsa bwino zomwe torque ndi mphamvu zamahatchi ndi.
Tikutsegula...
