D-243 - injini ukuba sele sivavanyiwe ixesha

Imoto kakhulu ethandwa eziveliswa e Belarus ngokuqinisekileyo MTZ itektala. Ke onke amazwe isithuba post-eSoviet uxatyiswa kakhulu imveliso Minsk motor izityalo, nto leyo usinike D-243 - injini, apho amandla, ukuthembeka, ruggedness kunye nsimbi.

I-diesel D-243

D-243 - injini nto leyo idiesel powerplant kwi-line kwilungiselelo cylinder (kuphela injini iisilinda ezine). Ukulawula isantya crankshaft komlawuli ngoomatshini. Okupholisa ilulwelo ngokwemveli ngaphandle supercharging. Uninzi baduma ngenxa ukungafuni yalo idinga injini D-243. Injini iya kusebenza kwisibaso ephantsi-umgangatho kwindawo lobushushu voice ka +44 ukuya - 44 degrees Celsius.

Eyona njongo yale powertrains - ufakelo kwiitrektara neklasi imoto ka 14-20 KN. Amaninzi, ukuba afakelwe izixhobo yokusetyenziswa yezolimo okanye ushishino, ngokunjalo koomatshini kwamahlathi.

Kodwa ke kaninzi koomatshini ezikhethekileyo kakhulu (izityalo amandla AD series, eziqhutywa idiesel iiyunithi empompa PD) nazo ziquka ukufakelwa D-243. Iinjini ngexesha elinye kufuneka zibonelelwe komqathango omnye - ukusebenza kuloo mmandla kunye breathability mda.

iimpawu technical

D-243 - injini nekucetyiswa kwiitrektara MTZ-82 kunye MTP-80, lo gama yona kumele Ukongezelela doukomplektovyvatsya ezinye iimpawu zombane, abenzi ulawulo, ioli liphole kunye radiator. Kuphela kulo mzekelo, eyenza i injini D-243, iimpawu ezo thaca ngezantsi, onke amathuba.

1. A ndlela wokusungula umxube - inaliti kwamafutha ngqo.
2. Inani cylinder zokusebenza - ilungiselelo kumqolo ezine.
3. umthamo Cylinder - 4,75 litres.
4. amandla yokuyisebenzisa - 59.6 kW.
5. torque obukhulu - 258 N * m.
6. Ucinezelo ratio - iiyunithi ezili-16.
7. ubunzima Gross ka-430 kg.

Ngaloo iduma crankshaft uyakwazi ukutshintsha kumaza ka-2380 / ngcaciso imfutshane kuphela, kuba amagunya umlawuli.

ukusebenza

Ngaphandle kwiimpawu zobugcisa kunye parameters zokusebenza ziimpawu Lokulinganisa D-243. Injini ngexesha ukusebenza ikhupha le miyalelo ilandelayo:

• amafutha xa ukusebenza kwi-100% amandla kwakunye isantya ojikeleza ngaso ka-1500 Rev / min - 220 g / kWh;
• ukusetyenziswa kwe-oyile injini kwi "ukutshiswa" - 0.9 g / kWh; kwi 100% umthwalo - hayi ngaphezulu kwe 0.2 iilitha ngeyure nganye;
• uhlobo oil esisetyenziswe - CI-4 iklasi okanye Ariyeli E3-96, 4-99, 5-02 AS'EA yeklasi;
• uhlobo isinqandi - njengesipholisi elisezantsi-lomkhenkce "TS-40" okanye "TS-65".

Qala injini okanye isityalo yombane okanye pre-isiqalo amandla. Kwimeko yokugqibela, lo gama ileta "L" yongezwe. Ngokuxhomekeke kwindawo ye itektala apho ngeemoto ifakiwe, ukufakelwa unako kugqitywa ngezixhobo olongezelelweyo - compressors womoya, idiskhi clutch iindibano kunye nezinye iindibano. Oku kufuneka iqwalaselwe xa wenza ukulungiswa kwaye ke injini D-243 ayifuni ukulungiswa.