BELAZ-7555: ezibekiweko lobuchwepheshe kanye imfundo manual

Umsebenzi kwenziwe ngasezinkwalini, zinezikhathi umklamo wawo kanye nomshikashika umfutho. Inani elikhulu of izinto ngobuningi akhishelwe khona kudinga khona oyisibopho imishini ekhethekile, lapho le mpahla namaminerali ekhishwe nokusaphaza zokulahla. Enye yalezi imishini ezinkulu, okuyinto Ingabizwa kufanele ngokuthi cishe enkulu kunazo zonke emhlabeni, iyona BelAZ-7555.

Isendlalelo kanye injongo

Lokhu dumper eziqhutshwa kokuthutha izimpahla, kokuba ukungaguquguquki friable futhi ezahlukene idwala uquqaba. Futhi BelAZ-7555 kumane azinakusilela ekwakheni isakhiwo kusukela iphuzu lobuchwepheshe umbono, emikhulu izindawo zezimboni. Ngenxa eyinkimbinkimbi design umshini excellently efakazelwe kokubili izimo zendlela nzima futhi ezindaweni ezinzima.

ukulungiswa

BelAZ-7555, isithombe onikelwa kulesi sihloko ekhiqizwa in izinguqulo ezine, okuyinto ebekwe zesi-Latin: B, D, E, F Ngamunye amamodeli inezidingo izici zayo design futhi ezihlukahlukene yokusebenza nemingcele.

Ubuningi umthwalo umthamo Inkomba elilingana amathani angu-60, okuyinto enhle kakhulu for amaloli. Ukukhetha iloli ukuguqulwa, kubalulekile ukuba ngokuphumelelayo asondele ukuhlanganiswa kwabo bonke nemingcele yayo ukuze kuzuzwe izinzuzo ezifana:

• ukuphila isikhathi eside.
• Ezahlukene ukusetshenziswa.
• Ubulula abebeziphilisa ngako.
• izindleko Optimum.
• Ezifinyelelekayo futhi engabizi izingxenye ezisele futhi izingxenye.

Futhi ukukhulisa ilungelo sithathe le iloli elikhulu kumele kahle BelAZ-7555, izici lobuchwepheshe of iluphi okuzoxoxwa ngalo kulesi sigaba esilandelayo.

ukusebenza kwedatha

Zonke lezi dumpers kuyizinto nemingcele jikelele kulezi zindawo:

• Transmission - 7556-1700004 GMF (6 +1).
• Ubukhulu bale ngesivinini esiphezulu - 55 km / h.
• Ukusetshenziswa - 211 g / kWh.
• isisindo obuphelele ngaphandle futhi imishini elisizayo - 44/104 wamathani.

BelAZ-7555B futhi 7555D anemisila motor uhlobo KTTA 19-C nomthamo 522 kW kanye nomthamo amathani 55. Ngakwelinye ihlangothi, BelAZ-7555E futhi 7555F kukhona imoto QSK 19-C nomthamo 559 kW kanye okuthwala amathani 60 wezimpahla.

amapharamitha motors

Izinjini Cummins KTTA 19-C ihlanganisa izici ezilandelayo:

• Ubude isisindo - 1975 kg.
• amandla Extreme - 522 kW.
• Ikamelo amandla omlilo has a umthamo zokusebenza 19 000 cm. Cu.
• Isibalo amasilinda ukusebenza - 6 izicucu.
• Emqulwini ilungiselelo - ilandelana.
• Iyatholakala twin-turbocharged.

Kuyaphawuleka ukuthi inani uphethiloli washisa lincane kakhulu, ngenxa emshinini esetshenzisiwe akhiwa ngokuzenzakalela electronic injini ukuphathwa uhlelo, lapho, phakathi kwezinye izinto, yokulahla iloli uyakwazi ekunqobeni ngisho emithambekeni emaweni kanye izithiyo elinesithunzi endleleni yayo.

Manje cabanga motor Cummins QSK 19-C. nemingcele yayo obusebenzayo yilezi:

• Ubukhulu namandla esiphezulu - 560 kW.
• isisindo Ubude -2120 kg.
• amasilinda Ukusebenza (inombolo) - 6 izicucu.
• Indawo ukusebenza isilinda - uxhumekile kwi-inthanethi.

Ngisho naphezu kweqiniso lokuthi kule injini ine amandla umxhwele, petrol, it is encane kakhulu, kungenzeka ukukuchazela umsebenzi, kulawulwa yokuthenga izinhlabamkhosi zikagesi.

Nge yesondlo efanele kanye nokulungiswa motors level BelAz bakwazi ukukhonza isikhathi eside kakhulu isikhathi ngisho nangaphansi kwezimo ezimbi kakhulu kakhulu nemibandela yokusebenza kanzima. Kuyaphawuleka: izindleko izingxenye ezisele kulo injini incane.

Ubukhulu

Izimpawu BelAZ-7555 luyobe lungaphelele uma akazange ucacise isisindo nobukhulu balezi:

• Umshini obuphelele kusukwa ngaphambili bumper kuze kube sekupheleni yesikhulumi Nhlakanipho - 8890 mm.
• Lahla ububanzi (kukalwa kusukela yimpandla imiphetho phakathi ilungelo futhi isondo ngakwesokunxele) - 4740 mm.
• Ukuphakama iloli kusuka ebusweni eyisisekelo kuya phezulu nendawo yomshayeli - 4560 mm.

Ubukhulu omkhulu kangaka ephoqelela wachaza Inkokhelo iloli, ongafinyelela amathani 60 (umshini ukuguqulwa E).

Ngokuphathelene ukuguqulwa D ke nobude bawo 8890 mm, nobubanzi 5080 mm ukuphakama 4630 mm.

Amaloli ikilasi B kanye F ifa tekusebenta isisindo ezomile (ngaphandle umkhumbi kanye nemafutsa amathangi) 40500 kg. Ukuguqulwa enkulu - E, okuyinto ukala mayelana 44.100 kg.

umthamo

BelAZ-7555 linenani gas amathangi, nokuyinto ezwakalayo, ecabangela izindlela zakhe.

• fuel ithangi Storage - 740 amalitha.
• tank umfutholuketshezi - 230 amalitha.
• Umthamo igrisi ise oluvala amasondo ezingemuva - 108 amalitha.
• isilinda ngamunye kuqala ukumiswa 15 L, nangasemuva ukumiswa amasilinda aqukethe 15.8 amalitha.
• Uhlelo inikeza Ukupholisa liquid injini - 205 amalitha.

Inkomba ye umthamo isamba sonke iziqukathi iloli kuyinto amathani cishe 1.5.

Imishini ekhethekile futhi ongakhetha ukweseka

operation evamile BelAZ-7555 akunakwenzeka ngaphandle imishini ephambili kakhulu lobuchwepheshe, kuhlanganise:

• Uhlelo inikeza air conditioning e cab somshayeli.
• uhlelo yokushayela isicisha-mlilo gumbi umlilo.
• Engine preheating.
• Eyodwa futhi ngokuzenzakalela Lubrication uhlelo.
• Izinkomba ukuthi eyobonisa umshini ukulayisha kanye nenani uphethiloli.
• Izinzwa kokwenza nokuqapha okuqhubekayo yokucindezela e amasondo umshini inthanethi.
• uhlelo zokuxilonga enikeza ithuba ngokushesha nangokunembile imbangela iphutha lobuchwepheshe.

incazelo Ikhoyili

BelAZ-7555 ngokuphelele zonke ukulungiswa babe oluvala amasondo, ezazihlanganisa avele:

• Oyindilinga sesinyathelo esisodwa yokudlulisa.
• Ukwahlukaniswa.
• Satellites (izingcezu ezine).
• Yemihlaba isondo igiya hlobo.

Isakhiwo iloli driveline labhubhisa ehlanganisa:

• Vula driveshafts.
• amabombo Needle.
• elihlangana Nezimo.
• A bezinhlamvu zokuzivikela.

umshini iTire - tubeless, womoya ingcindezi ngokulinganisa of 0.65 MPA.

I oluvala amasondo ezingemuva mshini:

• Single-esiteji igiya main.
• Umehluko oyindilinga.
• ukudluliswa yemihlaba.

Front futhi bakhulise enama-asi anemisila amasilinda pneumo-wokubacindezela egcwele nitrogen namafutha ngezabelo alinganayo.

Transmission hydromechanical uhlobo iloli futhi yakhiwa:

• transformer umfutholuketshezi.
• Chetyrehvalnoy gearbox.
• uhlelo Electronic ukuthi zivikela overloads.
• ukuphathwa eziphuthumayo izinhlelo.

hydraulics

Emuva kweloli wagumbuqela sibonga idrayivu wokubacindezela. Izingxenye eziyinhloko zokusebenza imishini wokubacindezela, okuyinto obangela ukudluliselwa yilezi:

• Amafutha igiya futha.
• amasilinda umfutholuketshezi.

Ngokuvamile, wokubacindezela yokulahla iloli has nemingcele ezilandelayo:

• avuke isikhathi phezulu endaweni yesikhulumi umsebenzi - 15 amasekhondi.
• Ipulatifomu ukwehlisa isikhathi - imizuzwana 14.
• Umkhawulo Inkomba ukusebenza ingcindezi - 17 MPA.
• umkhiqizo Asemphethweni - 342 dm.kub / imiz.

Izici umshini

ukunakekelwa okukhethekile ufanelwe nendawo yomshayeli, okuyinto ngokugcwele ngokuvumelana nezindinganiso ze-European. Vibration isifinyelele kuphela ezingeni 80 dB, okuvumela umshayeli hhayi usukhathele ke, ngisho emsebenzini impela isikhathi eside.

Ukuphetha, BelAZ-7555, manual onikeza iseluleko ku ukulungisa izindlela umshini, izimiso zawo, kanye nemithetho eyisisekelo service, Yileso iloli yokulahla, elihlanganisa ukusebenza ephakeme izindleko eliphansi ukukhanda amayunithi abo.