Inkqubo ye-hydraulic ye-excavator ye-hydraulic epheleleyo iquka amacandelo amane amakhulu: amacandelo anamandla, amacandelo okwenziwa, amacandelo olawulo kunye nezinto ezincedisayo.
Into yamandla ubukhulu becala yimpompo yepiston eguquguqukayo, umsebenzi wayo ikukuguqula amandla oomatshini e-injini abe ngamandla oxinzelelo lwamanzi, kwaye ukusilela okuqhelekileyo kukonelanga koxinzelelo lweoyile yepompo kunye nokuncitshiswa kokuhamba. Ukuba le nto ihamba ngokuthe ngcembe, kwaye ukuphakama kweqondo lokushisa kubonakala ngakumbi, kungenxa yokuguga okugqithisileyo kunye nokukrazula kwempompo ye-hydraulic; ukuba le nto yenzeke ngequbuliso, ubukhulu becala ngenxa ye-plunger ayisebenzi; ukuba uxinzelelo luqhelekile, ukuhamba ngokukhawuleza kuncitshiswe, okubangelwa ngokubanzi yindlela eguquguqukayo ebambelele kwindawo encinci yokuhamba.
Izinto ezisebenzayo ziquka iisilinda zehydraulic kunye ne-hydraulic motors, umsebenzi wayo ikukuguqula uxinzelelo lolwelo lube ngamandla omatshini, into eqhelekileyo yokusilela kukucotha kwesenzo okanye kungabikho ntshukumo. Ukuba ipompo kunye ne-valve ziqinisekisiwe ukuba zingenasiphako, isizathu sesenzo esicothayo se-actuating element ngokuqinisekileyo ngenxa yokugqithisa kwayo kunye nokukrazula; ukuba impompo isebenza ngokuqhelekileyo, isenzo esicothayo se-actuating element inokwenzeka ukuba i-valve elawula i-actuating element inesiphoso, njengokuba ivalve ingekho, ivalve yokukhulula ayivalwanga ngokuqinileyo okanye amandla asentwasahlobo ayancipha, kunye nekhadi. Ngenxa yokuba iqondo lokukrala kunye nokukrazula kwento nganye yesigqeba ayiyi kwahluka kakhulu, njengezinye izizathu, kufuneka ibe yinani lezinto ezilawulayo zesenzo ngexesha elifanayo ngokukhawuleza; ukuba iyaziwa ukuba impompo kunye nevalve aziphosakele, into elawulayo ngokukhawuleza akukho ntshukumo, ibangelwa ubukhulu becala kwi-jamming yayo yangaphakathi.
Izinto zokulawula zibandakanya iivalve ezahlukeneyo, ezinjengeevalve zokulinga, iivalve zendlela ezininzi, iivalve eziphambili zokhuseleko, iivalve zoncedo kunye ne-one-way throttle valves, njl.njl. , ikakhulu ixingile, ivaliwe kwaye i-spring elasticity yenza buthathaka kunye nokuvuza kwangaphakathi nangaphandle.
Amacandelo ancedisayo ikakhulu abandakanya itanki yeoli, umbhobho weoyile, irediyetha, isihluzo kunye ne-accumulator, njl. njl. njl Umsebenzi we-accumulator kukuzinzisa kunye nokulawula uxinzelelo lweoyile kunye nokugcina umlinganiselo othile wamandla ukuqinisekisa ukusebenza kakuhle kwaye xa injini ihluleka ukusebenza, isixhobo somsebenzi sinokuthotywa phantsi, kwaye ukusilela kwayo okuqhelekileyo kukugcina amandla amabi. isiphumo, ayikwazi ukugqiba imisebenzi engentla. Amacandelo ancedisayo esiganeko sokungaphumeleli ngokubanzi kubonakala ngokucacileyo, kulula ukuxilonga.
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Ixesha lokuposa: Jan-30-2023