D-243 - injini wayesedwa ndi nthawi

Galimoto yotchuka kwambiri opangidwa ku Belarus Ndithu thalakitala MTZ. Koma m'mayiko onse danga pambuyo Soviet chikuzika katundu wa Minsk galimoto Mmera wonse, umene anapatsa anthu D-243 - injini, mmene mphamvu, kudalilika, ruggedness ndi ntchito zake zosiyanasiyana.

The injini dizilo D-243

D-243 - injini yomwe ndi dizilo powerplant mu mzere dongosolo la zonenepa (anayi okha injini yamphamvu waikidwa). Kulamulira liwiro la crankshaft mwamwambo yang'anira. Yozizira madzi pachikhalidwe popanda supercharging. Ambiri kutchuka chifukwa undemanding ake waweruzidwa injini D-243. Engine adzakhala ntchito mafuta otsika kwambiri pa yozungulira kutentha kwa +44 kwa - 44 madigiri Celsius.

Cholinga cha powertrains - unsembe pa mathirakitala ndi samatha gulu la 14-20 kN. Nthawi zambiri, iwo amaveka ndi zipangizo za ntchito zaulimi kapena mafakitale komanso makina a zankhalango.

Koma kawirikawiri makina apadera kwambiri (zomera mphamvu pa mndandanda AD, dizilo lotengeka mpope mayunitsi ndi PD) mulinso unsembe wa D-243. Zipangizo nthawi yomweyo ayenera kupatsidwa chikhalidwe chimodzi - ntchito m'dera ndi breathability malire.

makhalidwe luso

D-243 - injini amene bwino pa mathirakitala MTZ 82 ndi MTP 80, pamene kuyenera Komanso doukomplektovyvatsya ena zinthu zamagetsi, zimatulutsa kulamulira, mafuta kuzizira ndi Redieta. Only mu nkhani iyi, zipangizo injini D-243, makhalidwe a amene anapereka m'munsimu zingatilepheretse onse.

1. njira ya kupanga osakaniza - lachindunji jekeseni mafuta.
2. Chiwerengero cha masilindala ntchito - zinayi mzere dongosolo.
3. Cylinder mphamvu - 4,75 malita.
4. Zikugwira ntchito mphamvu - 59,6 kW.
5. Zolemba malire makokedwe - 258 N * m.
6. Psinjika chiŵerengero - 16 mayunitsi.
7. Gross kulemera kwa makilogalamu 430.

Choncho crankshaft kusakhala ndi chochita akhoza atembenuza basi pafupipafupi 2380 / miniti, chifukwa zimasokoneza yang'anira.

Sewerolo

Kuwonjezera makhalidwe luso ndi magawo ntchito zimaonetsa Fitting D-243. Engine pa ntchito akupereka malangizo otsatirawa:

• mafuta pamene zikugwira ntchito pa 100% mphamvu ndi pa liwiro rotational cha 1500 Rev / Mph - 220 g / kWh;
• kumwa mafuta injini kuti "kuyaka" - 0,9 g / kWh; pa katundu 100% - osati malita oposa 0.2 pa ola limodzi;
• mtundu wa mafuta ntchito galimoto - CI-4 kalasi kapena AR'I E3-96, 4-99, 5-02 kalasi AS'EA;
• mtundu wa zoletsa kuwuma - otsika-yozizira koopsa coolant "TS-40" kapena "TS-65".

Yambani injini kapena magetsi kapena chisanadze poyambira magetsi. Zikatero, dzina anawonjezera kalata "L". Malinga kopita kwa thalakitala limene galimoto waikidwa, unsembe akhoza kutha ndi zipangizo zina - compressors pneumatic, zowalamulira chimbale misonkhano ikuluikulu ena. Izi tiyenera kuziganizira pamene tikugwira ntchito yokonza ndiyeno injini D-243 sikutanthauza kukonza.