Isakhiwo esiyisisekelo se-excavator

Isakhiwo esiyisisekelo se-excavator sihlukaniswe:

1. Ingxenye ye-Undercarriage;

2. Ingxenye yomzimba;

3. Ingxenye yedivayisi esebenzayo.

 Idivayisi esebenzayo :

-ibhomu, induku, ibhakede, isilinda esidonsa amanzi, induku yokuxhuma, iphini, ipayipi.

Izitho Zomzimba

-injini, iphampu eyinhloko ye-shock absorber, i-valve eyinhloko, i-cab, i-slewing mechanism, i-slewing bear, i-slewing joint, i-turntable, ithangi likawoyela we-hydraulic, ithangi likaphethiloli, isifunda sokulawula uwoyela, izingxenye zikagesi, i-counterweight.

 Ingxenye ye-Chassis - uhlaka lwethrekhi, ithrekhi, i-idler, i-roller, i-idler, idrayivu yokugcina, idivayisi yokucindezela.

 ingxenye yomzimba

Injini—umthombo wamandla omshini, iguqula amandla okushisa akhiqizwa ukushiswa kukaphethiloli abe amandla omshini ngomshini wokuxhuma we-crankshaft.

 Iphampu eyinhloko ixhunywe ku-flywheel yenjini nge-shock absorber, futhi iguqula amandla omshini aphuma nge-flywheel abe ukugeleza kukawoyela ocindezela kakhulu, okungukuthi, amandla asebenza ngamanzi.

I-valve eyinhloko

- ihlukanisa uwoyela ocindezelwe kakhulu yipompo eyinhloko ngokwezidingo zesenzo sedivayisi esebenzayo, ukuze kubonakale ukusebenza okuhlukile kwensiza esebenzayo.

 I-Slewing Mechanical - yenziwe ngenjini yokuqhumisa kanye nendlela yokwehlisa ijubane, ehlangana ne-slewing bear ukuqedela isenzo somshini kunoma iyiphi i-engeli.

I-Counterweight

- Yenza isikhungo sokudonsela phansi komshini sisondele ngangokunokwenzeka enkabeni yokujikeleza komzimba wemoto ukuze uqinisekise ukuzinza okuguquguqukayo komzimba wemoto, unciphise ukumelana nokujikeleza kwe-slewing bear, futhi uzuze ukujikeleza okusheshayo nokuzinzile.

I-Center rotary joint

- lapho umshini uzungeza kunoma iyiphi indlela, ukugeleza kukawoyela we-hydraulic womzimba ongaphezulu kunikezwa ngokuqhubekayo kunjini yokuhamba engxenyeni engezansi yomzimba ngokusebenzisa isiteshi samafutha esijikelezayo sangaphakathi, futhi isiteshi sikawoyela ngasinye esingaphakathi kwesihlanganisi esijikelezayo siphikisana nokugqoka. Ukusebenza okuhle kanye nezimpawu zokumelana nokucindezela okuphezulu ziyahlukaniswa.

Itekisi

– Ingaphakathi lifakwe ama-joystick, ama-switch switch kagesi, ama-monitor panel, ama-air conditioner nama-radio, njll. Isihlalo somshayeli singalungiswa ngokuvumelana nezidingo zomqhubi..

Uhlelo lokulawula ugesi

Ukulawulwa okuhlanganisiwe kwepompo eyinhloko nenjini ukuze kuzuzwe ukufanisa amandla nokonga uphethiloli

I-Fast Power Boost

Ukukhetha imodi yokusebenza

imodi yokuthinta phansi

Imodi ye-downshift ezenzakalelayo

Ukukhetha isivinini sokuhamba

Umsebenzi we-Swing brake

Umsebenzi ozenzakalelayo wokufudumala kwenjini nokuvimbela ukushisa ngokweqile

Ingxenye yedivayisi esebenzayo

 I-Boom cylinder

- amasilinda amabili afakwe ezinhlangothini zombili ze-boom ukulungisa ukuphakama kokumba nokujula kokumba komsebenzi womshini ngokusebenzisa ukunyakaza kwawo kwe-telescopic.

induku yesilinda

- Ifakwe engxenyeni engenhla ye-boom, ngokusebenzisa ukunyakaza kwayo kwe-telescopic ukuze ibone ukunyakaza kwangaphambili nangemuva kwenduku (umphambili), ukuqhuba ukumba noma ukuthulula induku.

Isilinda samafutha ebhakede

- efakwe engxenyeni engenhla yenduku (i-forearm), ngokunyakaza kwayo kwe-telescopic, ukumbiwa kwebhakede kanye nemisebenzi yokuthulula iyenzeka.

Lonke umshini osebenzayo udinga ukudlulisa isenzo esiyinhlanganisela sedivayisi ngayinye esebenzayo enqubweni yokusebenza, ukuze ubone kangcono umsebenzi wokusebenza osheshayo, owonga isikhathi nosebenza kahle kakhulu.

Izingxenye ze-Undercarriage

Uhlaka lwethrekhi (uhlaka X) -

ingxenye eyinhloko yesakhiwo sengxenye ye-chassis, exhuma ibhande lamasondo amane lengxenye yokuhamba, isekela umzimba wemoto ngokushelela futhi iqaphela ukuhamba komshini.

Amarola

- Isekela futhi isabalalise isisindo somshini ngokulinganayo kumathrekhi aphansi.

Ukusekela ama-roller

– bamba isiseshi esiphezulu esizungezayo ukuze sonke isiseshi sikwazi ukuzungezisa kahle.

isicathulo sokulandelela

- ukusabalalisa ngokulinganayo isisindo somshini phansi futhi ubone ukuthi umshini uhamba ngokuzungeza kwawo;ukwandisa indawo yokuxhumana nomhlabathi kunganciphisa ingcindezi ethile yomhlabathi, ukuze umshini ukwazi ukuhamba emhlabathini othambile njengamaxhaphozi nomsebenzi;ngokwezidingo, abasebenzisi bangakhetha ukunweba izicathulo zethrekhi noma bandise ithrekhi.

Isondo elingenalutho

-kuxhunywe nesilinda esicindezelayo kanye nesiphethu sokuqina ukuze kuqiniswe ithrekhi nokwenza ukushuba kwethrekhi kufane;lapho ingaphambili lethrekhi lithintwa amandla angaphandle, amandla okuthinta adluliselwa esiphethwini esicindezelayo ngesondo lomhlahlandlela ukuze kubhafa.Vimbela ukulimala kwethrekhi.

Ukushayela kokugcina

- kufaka phakathi i-motor ehambayo kanye nomshini wokuhamba we-deceleration, njengesondo lokushayela ukunikeza amandla omshini ukuhamba, ukuguqula amandla we-hydraulic abe amandla omshini ngokusebenzisa imoto ehambayo, ukwehla ngomshini wokunciphisa igiya, ukwandisa i-torque, nokushayela ithrekhi ukujikeleza. nge-sprocket ukubona umshini.hamba