Isakhiwo esiyisisekelo kanye nesimiso sokusebenza se-excavator, i-sprocket ye-Azerbaijan Excavator

Isakhiwo esiyisisekelo kanye nesimiso sokusebenza se-excavator, i-sprocket ye-Azerbaijan Excavator

1. Isakhiwo esiphelele somgubhi we-hydraulic webhakede elilodwa
Isakhiwo sonke se-single bucket hydraulic excavator sihlanganisa idivayisi yamandla, idivayisi yokusebenza, indlela yokusika, indlela yokusebenza, uhlelo lokudlulisa, indlela yokuhamba kanye nemishini yokusiza, njll.

Iyunithi yamandla e-hydraulic excavator esetshenziswa kakhulu, ingxenye eyinhloko yesistimu yokudlulisa, indlela yokuthunga, imishini yokusiza kanye ne-cab konke kufakwe epulatifomu yokuthunga, evame ukubizwa ngokuthi i-turntable ephezulu. Ngakho-ke, i-hydraulic excavator yebhakede elilodwa ingafingqwa ngezingxenye ezintathu: idivayisi esebenzayo, i-turntable ephezulu kanye nendlela yokuhamba.

I-excavator iguqula amandla amakhemikhali kawoyela wedizili abe amandla omshini ngenjini yedizili, bese amandla omshini aguqulwa abe amandla omshini ngepompo ye-hydraulic plunger. Amandla omshini asatshalaliswa ku-element ngayinye eyinhloko (isilinda se-hydraulic, i-rotary motor + reducer, i-walking motor + reducer) ngesistimu ye-hydraulic, bese amandla omshini aguqulwa abe amandla omshini yi-element ngayinye eyinhloko, ukuze kufezwe ukunyakaza kwedivayisi esebenzayo, ukunyakaza okujikelezayo kwepulatifomu ejikelezayo kanye nokunyakaza komshini wonke.
Okwesibili, uhlelo lwamandla omgodi wokumba
1, indlela yokudlulisa amandla omgodi ilandelayo
1) Indlela yokudlulisa amandla okuhamba: injini yedizili-iphampu yokuhlanganisa-i-hydraulic (amandla omshini aguqulwa abe amandla omshini)-ivavu yokusabalalisa-imoto yokuhamba ejikelezayo ephakathi (amandla omshini aguqulwa abe amandla omshini)-i-crawler yesondo-yethrekhi yokushayela enciphisayo-yokuqaphela ukuhamba.
2) Indlela yokudlulisa yokunyakaza okujikelezayo: injini yedizili-i-coupling-hydraulic pump (amandla omshini aguqulwa abe amandla e-hydraulic)-i-valve yokusabalalisa-i-rotary motor (amandla e-hydraulic aguqulwa abe amandla e-mechanical)-i-reducer-rotary support-ukufeza ukunyakaza okujikelezayo.
3) Indlela yokudlulisa yokunyakaza kwe-boom: injini yedizili-i-coupling-hydraulic pump (amandla omshini aguqulwa abe amandla e-hydraulic)-isabalalisi se-valve-boom cylinder (amandla e-hydraulic aguqulwa abe amandla omshini)-ukufeza ukunyakaza kwe-boom.
4) Indlela yokudlulisa yokuhamba kwenduku: injini yedizili-ukuxhuma-ipompo ye-hydraulic (amandla omshini aguqulwa abe amandla e-hydraulic)-isilinda se-valve-stick yokusabalalisa (amandla e-hydraulic aguqulwa abe amandla omshini)-ukufeza ukunyakaza kwenduku.
5) Indlela yokudlulisa ukuhamba kwebhakede: injini yedizili-i-coupling-hydraulic pump (amandla omshini aguqulwa abe amandla e-hydraulic)-i-valve yokusabalalisa-isilinda sebhakede (amandla e-hydraulic aguqulwa abe amandla e-mechanical)-ukufeza ukunyakaza kwebhakede.

1. Isondo eliqondisayo 2, i-swivel joint ephakathi 3, i-control valve 4, i-final drive 5, i-traveling motor 6, i-hydraulic pump 7 kanye nenjini.
8. I-valve ye-solenoid yesivinini sokuhamba 9, i-valve ye-solenoid yebhuleki lokushefa 10, injini yokushefa 11, indlela yokushefa 12 kanye nokusekelwa kokushefa.
2. Isikhungo sikagesi
Idivayisi yamandla ye-single bucket hydraulic excavator isebenzisa kakhulu injini yedizili enamasilinda amaningi aqondile, epholiswe ngamanzi enokulinganiswa kwamandla kwehora elilodwa.
3. Uhlelo lokudlulisa
Uhlelo lokudlulisa lwe-single bucket hydraulic excavator ludlulisela amandla okukhipha enjini yedizili kudivayisi yokusebenza, idivayisi yokushefa, indlela yokuhamba, njll. Kunezinhlobo eziningi zezinhlelo zokudlulisa i-hydraulic ze-single-bucket hydraulic excavators, ezihlukaniswa ngokwenani lamaphampu amakhulu, imodi yokulungisa amandla kanye nenani lamasekethe. Kunezinhlobo eziyisithupha zezinhlelo zokulinganisa, njenge-single-pump noma i-double-pump single-loop quantitative system, i-double-pump double-loop quantitative system, i-multi-pump multi-loop power variable system, i-double-pump double-loop full-power variable system kanye ne-multi-pump multi-loop quantitative mixing system. Ngokwemodi yokujikeleza kwamafutha, ingahlukaniswa ibe uhlelo oluvulekile kanye nohlelo oluvaliwe. Ihlukaniswe ibe uhlelo lochungechunge kanye nohlelo oluhambisanayo ngokwemodi yokunikezela ngamafutha.

1. Ipuleti lokushayela 2, intwasahlobo yekhoyili 3, iphini lokumisa 4, ipuleti lokukhuhlana 5 kanye nokuhlanganiswa kwe-shock absorber.
6. Isithulisi 7, isihlalo sokufaka injini ngemuva 8 kanye nesihlalo sokufaka injini ngaphambili.
Uhlelo lwe-hydraulic lapho ukugeleza kokukhipha kwephampu eyinhloko kuyinani elinqunyiwe luhlelo lwe-hydraulic olunobuningi; Ngokuphambene nalokho, izinga lokugeleza kwephampu eyinhloko lingashintshwa uhlelo olulawulayo, olubizwa ngokuthi uhlelo oluguquguqukayo. Ohlelweni olunobuningi, i-actuator ngayinye isebenza ngesilinganiso sokugeleza esinqunyiwe esinikezwa yiphampu kawoyela ngaphandle kokuchichima, futhi amandla ephampu kawoyela anqunywa ngokwezinga lokugeleza elinqunyiwe kanye nengcindezi ephezulu yokusebenza. Phakathi kwezinhlelo eziguquguqukayo, oluvame kakhulu uhlelo oluguquguqukayo lwamandla oluhlala njalo olunamaphampu amabili nezihibe ezimbili, ezingahlukaniswa zibe yi-partial power variable kanye ne-full power variable. Ohlelweni lokulawula oluguquguqukayo lwamandla, iphampu eguquguqukayo yamandla ahlala njalo kanye ne-constant power regulator kufakwa ngokulandelana ku-loop ngayinye yesistimu, futhi amandla enjini asatshalaliswa ngokulinganayo kuphampu ngayinye kawoyela; Uhlelo olulawulayo lwamandla agcwele lunomlawuli wamandla ohlala njalo olawula izinguquko zokugeleza kwawo wonke amaphampu kawoyela ohlelweni ngesikhathi esisodwa, ukuze kufezwe izinguquko ezihambisanayo.
Ohlelweni oluvulekile, uwoyela wokubuyisa we-actuator ugeleza ngqo emuva ethangini likawoyela, elibonakala ngohlelo olulula kanye nomphumela omuhle wokushabalalisa ukushisa. Kodwa-ke, ngenxa yomthamo omkhulu wethangi likawoyela, kunamathuba amaningi okuthi isekethe likawoyela elinomfutho ophansi lithintane nomoya, futhi umoya ungena kalula epayipini ukuze ubangele ukudlidliza. Ukusebenza kwe-hydraulic excavator yebhakede elilodwa ngokuyinhloko kungumsebenzi wesilinda likawoyela, kodwa umehluko phakathi kwamakamelo kawoyela amakhulu namancane esilinda likawoyela mkhulu, umsebenzi uvame kakhulu, futhi inani lama-calorie liphezulu, ngakho-ke iningi le-hydraulic excavators yebhakede elilodwa lisebenzisa uhlelo oluvulekile; Isekethe yokubuyisa uwoyela ye-actuator esesifundeni esivaliwe ayibuyeli ngqo ethangini likawoyela, elibonakala ngesakhiwo esiqinile, ivolumu encane yethangi likawoyela, ingcindezi ethile esesifundeni sokubuyisa uwoyela, ubunzima bomoya ukungena epayipini, ukusebenza okuzinzile, kanye nokugwema umthelela ngesikhathi sokubuyela emuva. Kodwa-ke, uhlelo luyinkimbinkimbi futhi isimo sokushabalalisa ukushisa asisihle. Ezinhlelweni zasendaweni ezifana nedivayisi yokushefa ye-hydraulic excavator yebhakede elilodwa, kusetshenziswa uhlelo lwe-hydraulic oluvaliwe. Ukuze kwenezelwe ukuvuza kukawoyela okubangelwa ukujikeleza okuhle nokubi kwenjini ye-hydraulic, kuvame ukuba nephampu kawoyela eyengeziwe ohlelweni oluvaliwe.
4. Indlela yokujika
Indlela yokushefa ijikeleza idivayisi esebenzayo kanye ne-turntable ephezulu ngakwesobunxele noma kwesokudla ukuze kumbiwe futhi kuthululwe. Idivayisi yokushefa ye-single bucket hydraulic excavator kumele ikwazi ukusekela i-turntable kufreyimu, ingatsheki, futhi yenze i-slewing ibe lula futhi iguquguquke. Ngakho-ke, ama-single bucket hydraulic excavators afakwe amadivayisi okusekela i-slewing kanye namadivayisi okudlulisa i-slewing, abizwa ngokuthi amadivayisi okushefa.