Izesekeli ze-Excavator 709-20-51800 Main Gun Suixiliary Gunce Valve

Ukwehluleka okubangelwa i-valve yokuphepha
I-Hydraulic tubing burst, i-cylinder lever egobile. Isizathu esiyinhloko ukuthi i-valve yezokuphepha iguqulwe ngokwezifiso, futhi abanye bagaya abangane ukuze bathuthukise amandla okusebenza okubunjiwe, shintsha inani lokuhlela lengcindezi ye-valve enkulu ye-valve kanye ne-valve yokuphepha ukuze unyuse amandla we-ractivator. Kodwa-ke, ngokwenza lokho, ngaphansi kokusebenza okuphezulu kwengcindezi ephezulu ye-Excavator, amathuba okuqhuma kwe-Hydraulic tubing ukuqhuma kuzokhula, futhi ngisho ne-cylinder lever izogoba ngoba ayikwazi ukumelana nengcindezi enkulu.
Ngenxa yokwehluleka kwe-valve yezokuphepha, i-spool inamathele, noma uwoyela uvinjelwe echwebeni elichichimayo, elizoholela ekucindezelweni okuphansi, okuthinta isenzo esithile, amandla anganele, kanye nesenzo esinciphile. Ngalesi sikhathi, abanye abamba iqhaza bazokwazi ukulungisa ingcindezi ye-valve enkulu yokusiza, futhi ingcindezi yokulungiswa ngeke ivele. Imbangela yokwehluleka kungenzeka ibe yinkinga nge-valve yezokuphepha, ngakho-ke i-valve yezokuphepha kufanele ihlolwe ngokushesha.
Njengoba ukusebenza kwe-Excavator ekusebenzeni okujwayelekile akuthintekanga ngqo nge-valve yezokuphepha, i-valve yezokuphepha imvamisa ayinakwa kumgeyimbi. Kulesi sikhumbuzo, kwinqubo yokulungiswa kwe-Excavator, i-valve yezokuphepha kufanele futhi ikhumbule ukubheka, uma i-valve yezokuphepha itholakala ukuthi igqoke nezinye iziphambeko, kufanele ithathelwe indawo nge-valve entsha yokuphepha ngesikhathi