Ukuthetha malunga ne-Hydraulic excavator kunye ne-undercarriage parts

I-hydraulic excavator luhlobo lomatshini wokwakha osetyenziswa ngokubanzi, osebenzayo kulwakhiwo lwendlela, ukwakhiwa kwebhulorho, ukwakhiwa kwezindlu, ukugcinwa kwamanzi emaphandleni, uphuhliso lomhlaba kunye nezinye iindawo.Inokubonwa kuyo yonke indawo ekwakhiweni kwezikhululo zeenqwelo-moya, amazibuko, oololiwe, amasimi eoli, oohola bendlela, imigodi namadama.

Uninzi lwabaqhubi be-excavator bafunda i-excavator kwiinkosi zabo.Banobuchule kakhulu ekusebenzeni kwe-excavator, kodwa abazi kakhulu malunga nesakhiwo esipheleleyo kunye nemigaqo ye-excavator.Uluhlu lwamanqaku olwazi, amacandelo ama-5 ewonke, aya kuchaza ulwazi olusisiseko lwe-excavators kwimiba yokuhlelwa kwe-excavator, i-chassis assembly, indibano yesixhobo esisebenzayo, indibano yeqonga eliphezulu, ulwazi olusisiseko lwe-hydraulic, njl.

1. Ukuhlelwa kwee-excavators

1. Ngokwendlela yokusebenza: i-excavator yebhakethi enye kunye ne-excavator yamabhakethi amaninzi, i-excavator eqhelekileyo yi-excavator yebhakethi enye, kuphela imigodi emikhulu isebenzisa i-bucket-wheel excavator, kukho iibhakethi ezininzi, kunye nokusebenza okujikelezayo.

Eyona ixhaphakileyo yi-excavator yebhakethi enye (Carter 320D)

I-excavator yamabhakethi amaninzi kwimigodi emikhulu

2. Ngokwendlela yokuqhuba: i-injini yokuvutha yangaphakathi, i-electric drive, i-compound drive (i-hybrid)

Idla ngokuqhutywa yinjini yokutsha yangaphakathi (injini yedizili)

Ukwemba ifotsholo yombane (i-excavator yomhlakulo wangaphambili)

3. Ngokwendlela yokuhamba: uhlobo lwe-crawler kunye nohlobo lwetayara

4. Ngokwesixhobo esisebenzayo: ifosholo yangaphambili kunye nekhuba elingasemva

2. Intshayelelo yesakhiwo se-excavaor

Amagama amalungu e-excavator

Umatshini wonke unokwahlulwa ube ngamacandelo amathathu ngokwesakhiwo: indibano ye-chassis, indibano yesixhobo esisebenzayo, kunye nendibano yeqonga eliphezulu.

Ukwakhiwa kunye nomsebenzi wendibano ye-chassis:

1. Ukuxhasa ubunzima bendawo ephezulu ye-excavator.

2. Umthombo wamandla kunye ne-activator yokuhamba kunye nokuqhuba.

3. Xhasa amandla okusabela kwesixhobo esisebenzayo ngexesha lokumba.

Amalungu aphambili e-chassis:

1. Umzimba wesakhelo esisezantsi (amalungu e-welding),

2. Amavili amane kunye nebhanti enye (iivili ezikhokelayo, iivili zokuqhuba, ii-sprockets ezixhasayo, i-roller, i-crawlers).

3. Dozer blade kunye cylinder.

4. Umdibaniso we-rotary ophakathi.

5. Umsesane ojikelezayo wendlela yomdyarho (ibheringi yokulala).

6. Ukunciphisa ukuhamba kunye nemoto.

Umbono ogqabhukileyo wamacandelo aphambili endibano ye-chassis

Ubume besakhelo kunye nomsebenzi: Umzimba wesakhelo (amalungu e-welding) -- umzimba oyintloko we-chassis yonke, ephethe onke amandla angaphakathi nangaphandle kunye namaxesha ahlukeneyo, iimeko zokusebenza zinzima kakhulu, kwaye iimfuno zamalungu ziphezulu.Kukho iimfuno ezithile zokuhambelana kwemiqadi ye-crawler ekhohlo nasekunene, ngaphandle koko kuya kwenzeka amandla amakhulu asecaleni, okuya kuba yinto engathandekiyo kwiindawo zesakhiwo.

4 ~Amavili amane kunye nebhanti enye, inkxaso yokuxhela

Ivili lesikhokelo kunye nesixhobo soxinzelelo: Ivili lesikhokelo kunye

isixhobo soxinzelelo: khokela kwicala lentshukumo yengoma, hlengahlengisa inqanaba loxinzelelo lwengoma, kwaye unciphise ukuxhathisa.

IDLER kunye nesixhobo soxinzelelo

I-Carrier sprockets kunye ne-roller yokulandelela: I-carrier sprockets idlala indima yokuxhasa umzila.IiRoller zidlala indima yokuxhasa ubunzima

I-Carrier roller kunye ne-roller yokulandelela

Esi sakhiwo sisakhiwo esingenakugcinwa, ngaphandle kokufaka igrisi.

Ubume be-sprocket exhasayo kunye nevili elixhasayo labembi abakhulu bahluke kancinci, kodwa umgaqo uyafana.

Sprocket : uqhuba umatshini wonke ukuba uhambe kwaye ujike

Track link Assy

Slewing bearing

--Qhagamshela imoto ephezulu kunye nesezantsi, ukuze imoto ephezulu ijikeleze ijikeleze imoto ephantsi kwaye ithwale umzuzu wokubhukuqa ngexesha elifanayo.

I-roller (iibhola) kwindandatho ye-orbital kufuneka ifakwe i-lubricated rhoqo, kwaye kukho iindlela ezimbini zokongeza ibhotela ukusuka kwicala kunye nokongeza ibhotela ukusuka phezulu.

Imoto ehambayo + isinciphisi: bonelela ngamandla anamandla (torque) ukuze uqhube i-sprocket kunye nebhanti le-crawler, ukuze umcimbi agqibezele ukuhamba kunye nezenzo zokuqhuba.