Izingxenye ze-Excavator hydraulic pump SY335 1017969 24V excavator hydraulic pump

Isimiso sokusebenza se-valve yokuphepha
Isekethe ngayinye kawoyela we-hydraulic ku-excavator ine-valve yokuphepha, futhi zonke izenzo zihlobene nevalvu yokuphepha. I-valve yokuphepha iwuhlobo lwe-valve yokukhulula, eyakhiwe isiphethu, isihlalo se-spring, inaliti ye-valve kanye ne-oyili yokungena phansi.
Lapho uwoyela ocindezelayo ophakeme engena emshinini osebenzayo, ingcindezi izokhula kancane kancane nge-inlet yamafutha ephansi, futhi kancane kancane inqobe amandla okucindezela entwasahlobo. Lapho i-valve yokuphepha ifinyelela ukucindezela okumisiwe, isiphethu sivulwa ngokugcwele, futhi amafutha we-hydraulic angena emafutheni abuyele ngenaliti ye-valve, enikeza ukudlala okugcwele endimeni yedivayisi yokusebenza yokuvikela.
Umsebenzi we-valve yokuphepha
Isizathu sokuthi i-valve yokuphepha ifakwe kumjikelezo kawoyela osebenzayo wesenzo ngasinye se-valve yokulawula eyinhloko ukukhawulela ukucindezela okukhulu kwesekethe yamafutha. Isibonelo, ingcindezi ye-valve yokusiza eyinhloko ilungiswa ngesandla. Lapho ingcindezi yokusiza ye-excavator idlula ukucindezela okumisiwe kwe-valve yokuphepha, i-valve yokusiza ivula ukuze ikhulule ukucindezela, ukuze isifunda samafutha asebenzayo singadluli ukucindezela okuhleliwe kwe-valve yokuphepha, futhi isifunda samafutha siphephile futhi sibushelelezi. . Omunye umsebenzi ukuthi ngesikhathi sokwakhiwa kwe-excavator, uma kukhona into esindayo ewa ukusuka ekuphakameni futhi ishaya isilinda, ibhakede, i-boom, njll., uma ingekho i-valve yokuphepha yokuvikela umjikelezo kawoyela we-hydraulic, i-hydraulic enkulu. umthelela uzokwenza ukuthi ishubhu liqhume, kulimaze i-spool kanye nophawu lwe-valve yokulawula, futhi kulimaze nepompo enkulu, ngakho-ke umsebenzi wokuvikela we-valve yokuphepha ubaluleke kakhulu.