D-260: motor ezahlukene zokusebenza

D-260 - nenjini ukuthi has a ezahlukene kwezicelo. Ububanzi Idatha diesel izinjini - iyindawo ngokufinyelela khulula emoyeni. Lezi izinjini asetshenziselwa ukusebenza ngaso ezingeni lokushisa elifanele ukusuka +40 ukuba -45 degrees Celsius. Kulesi sihloko sizoxoxa ngale injini kabanzi, ake ukubhekana ensimini yayo kwesicelo, sizokutshela ngazo zonke izici iyunithi bese ukhuluma ngalokho izimbangela iloli njalo kakhulu.

Field kwesicelo yenjini D-260

Udizili D-260 - injini, elisetshenziswa njengesibonakaliso iyunithi amandla kogandaganda ezinamasondo, ogandaganda nge a igiya abakhasi, aklaba kwabavuni, amathuluzi kagesi, kanye nezinye ezokuthutha kanye nemishini zobuchwepheshe. kudivayisi Engine idatha inikeza isikhathi eside wokusebenza ngaphandle ukulungiswa ezinkulu, ngaphansi kwezimfuneko we yokusebenza isitoreji injini D-260. Lokhu kungase kuchaze lesi ukuthandwa ukufakwa ku nemoto Gaz futhi Zil. He sungula them njengoba amandla iyunithi. D-260 - injini ezahlukene izicelo.

injini ukusebenza

izici Technical yenjini D-260 simiswe ngalendlela lelandzelako: ezine-unhlangothi turbocharged udizili, nge ngqo fuel injection, kokuba eziyisithupha thwi ahlelwe ilandelana amasilinda nge Imininingwane zokusebenza ivolumu 7.12 amalitha. I amasilinda usebenze ukulandelana elandelayo: ngowokuqala yesihlanu-third-lesithupha yesibili. Ukujikeleza crankshaft kuyinto ngokwewashi (kwesokudla) isilinda ububanzi 0.11 metres, kanye Stroke kuyinto eziyikhulu namashumi amabili nanhlanu amamilimitha angu. I ibalwa kokucindezelwa ratio injini 260 ilingana D-15, akhiwa 114 kilowatt amandla ukalwe ngesikhathi crankshaft Ukujikeleza imvamisa elilingana 2100 linemibhikisho ngomzuzu ngesikhathi othize petrol 220 g / kWh, isisindo D-260 (motor) kuyinto 650 kg.

umonakalo Major

Uma injini kungaqali, kungase kube ngenxa ukuwohloka ezilandelayo:

• ukuhluleka esikhathini kudivayisi kokuqala;
• yokwephula ubuqotho i iphutha kagesi noma inephutha emazombezombe kwekhoyili ukuziqalela edluliselwe, evulekile stator Windings;
• ohlelweni kukawoyela injini emoyeni;
• zokugwema ukuphuka kohlelo uphethiloli supply wonkana;
• ngenkathi ezibandayo, khona amanzi ohlelweni amafutha kanye okokuqandisa yayo;
• injini kubanda;
• ayeminyanisa izimbobo esivalweni sawo uphethiloli, akukho kokucindezelwa eyanele kule amasilinda;
• ukulimala entwasahlobo valve;
• valve engaphelele.

Uma kukhona kwethulwa yesikhashana injini udizili ukwehluleka kwalo okwalandela, ngokuvamile ngenxa yezizathu ezilandelayo:

• Ukuvuza uphethiloli supply uhlelo;
• ukumpompa ukwehluleka noma ubufakazi ukungcoliswa ipheshana qeda.

Ephambi kwezinduna izici ezilandelayo: a qeda ukukhanya kusukela tube, ukuhlinzwa engazinzile yenjini kanye nokungabi namandla ngokugcwele, kungase kubonise izinkinga ezifana odla ka lemifanekiso esihle fuel yokuhlanza, khona yamanzi lemifanekiso esihle, khona akuphelele travel wesitimela, edonsa emoyeni endaweni ye limiter iphayiphi kabi , ukubhujiswa diaphragm, noma ibonisa ukuthi ukubaluleka uphethiloli namazinga.