Ukukhuluma ngomgomo wokushayela we-Excavator crawler

Isimiso sokushayela i-Excavator crawler

Umzila wokudlulisa amandla okuhamba:

Injini ye-diesel—coupling—hydraulic pump (amandla emishini aguqulwa abe amandla asebenza ngogesi)—i-valve yokusabalalisa—i-central rotary joint—injini yokuhamba (amandla awugesi aguqulwa abe amandla asetshenziswayo)—ibhokisi lokunciphisa—isondo lokushayela—i-rail chain crawler –

ukufeza ukuhamba

Ulwazi olunwetshiwe:

1. I-Rotary motion transmission route: injini ye-diesel—coupling—hydraulic pump (amandla ashintshwayo aguqulwa abe amandla adonsa amanzi)—i-valve yokusabalalisa—injini yokushusha (amandla obudonsa amanzi aguqulwa abe amandla omshini)—ibhokisi lokunciphisa—i-slewing bear—ukubona ukuphenduka

2. Umzila wokudlulisa ukunyakaza kwe-Boom: injini ye-diesel - coupling - ipompo ye-hydraulic (amandla omshini aguqulwa abe amandla adonsa amanzi) - i-valve yokusabalalisa - i-boom cylinder (amandla awu-hydraulic aguqulwa abe amandla omshini) - ukufezekiswa kokunyakaza kwe-boom

3. Umzila wokudlulisa ukunyakaza okunamathelayo: injini ye-dizili—ukuhlanganisa—ipompo ye-hydraulic (amandla emishini aguqulwa abe amandla adonsa amanzi)—i-valve yokusabalalisa—isilinda sodondolo (amandla adonswa ngamanzi aguqulwa abe amandla ayimishini)—ukunyakaza kwenduku kuyabonakala.

4. Umzila wokuhambisa amabhakede: injini ye-diesel - coupling - ipompo ye-hydraulic (amandla emishini aguqulwa abe amandla adonsa amanzi) - i-valve yokusabalalisa - isilinda sebhakede (amandla awu-hydraulic aguqulwa abe amandla omshini) - ukunyakaza kwebhakede kuyenzeka

Umgomo wokushayela we-excavator crawler:

I-Crawler (isondo) i-hydraulic travel motor iqukethe i-high-speed hydraulic motor, ibhuleki, i-planetary reducer, i-valve group, njll. Ishayelwa igobolondo futhi ingaxhunywa ngokuqondile nesondo noma isondo lokushayela elikhasayo, elithembekile nelisebenza kahle. .Yamukela umklamo wokuthwala i-roller tapered high-capacity, okwenza ikwazi ngokugcwele ukuthwala amandla e-axial kanye ne-radial akhiqizwa i-excavator ngesikhathi sokusebenza nokujika.

Amaphampu kawoyela we-hydraulic ahlanganisa amaphampu ane-vane, amaphampu egiya, amaphampu ama-plunger namaphampu ngezikulufu.Amaphampu e-Vane, amaphampu egiya namaphampu e-plunger ngokuvamile asetshenziswa emakethe.Iphampu ye-vane ingahlukaniswa ibe iphampu ye-vane eguquguqukayo, iphampu ye-vane eshintshashintshayo yokushisa, iphampu ye-vane eguquguqukayo enepompo yokupholisa kanye nephampu ye-vane yobuningi.

Iphampu kawoyela we-hydraulic yakhiwe izingxenye ezine: umzimba wepompo, ithangi likaphethiloli elingunxande, isibambo sokucindezela kanye nepayipi elilukiwe ngentambo yensimbi enomfutho ophezulu kakhulu., enika amandla lonke uhlelo lwe-hydraulic.Izinhlobo zesakhiwo samaphampu asebenza ngogesi ngokuvamile ahlanganisa amaphampu egiya, amaphampu ane-vane namaphampu e-plunger.Kunezinhlobo ezintathu zamajoyinti epompo kawoyela we-hydraulic: uhlobo oluqondile, uhlobo lokuzivala kanye nokuhlanganisa okusheshayo.

Okulandelayo kuchaza iphampu ye-vane, impompo yegiya, iphampu ye-plunger.1. Isilinganiso sokuma kwephampu yegiya:

Indlela eyisisekelo ngayo ukuthi amagiya amabili anosayizi ofanayo anezikhala futhi azungezisane endaweni efakwe kahle.Ingaphakathi lendlu lifana nomumo othi “8″, kanti amagiya amabili afakwe ngaphakathi.umzimba uqine.Izinto eziphuma ku-extruder zingena maphakathi namagiya amabili echwebeni lokudonsa, zigcwalise isikhala, zinyakaze eduze kwe-casing ngokuzungezisa amazinyo, futhi ekugcineni ziyaphuma lapho amazinyo amabili ehlangene.

2. Isilinganiso sokuma kwephampu ye-vane:

Yakhiwe nge-rotor 1, i-stator 2, i-vane 3, ipuleti lokusabalalisa uwoyela kanye nesembozo sokuphela.Ingaphakathi le-stator liyi-cylindrical bore.Kukhona i-eccentricity phakathi kwe-rotor ne-stator.

3. Isilinganiso sokuma kwephampu ye-plunger:

Izingxenye zesakhiwo ikakhulukazi zifaka isondo le-eccentric, i-plunger, i-spring, i-cylinder block kanye nama-valve amabili endlela eyodwa.Umthamo ovaliwe uyakhiwa phakathi kwe-plunger kanye ne-cylinder bore.Lapho isondo eliyi-eccentric lizungeza ukujika okukodwa, i-plunger iya phezulu naphansi kanye, ukunyakaza okuya phansi kudonsa uwoyela, futhi ukuya phezulu kukhiphe uwoyela.