Faka i-hydraulic solenoid valve kuntambo ye-solenoid evamile evulekile SV6-08-2N0SP
Kuhlelo lwe-hydraulic, uma ingcindezi endaweni ethile iphansi kunokucindezela kokuhlukaniswa komoya ekushiseni okusebenzayo kwamafutha, umoya emafutheni uzohlukaniswa ukuze wenze inani elikhulu lama-bubbles; Lapho ingcindezi iphinde yehliselwa ekucindezelweni kwesitimu esigcwele ekushiseni okusebenzayo kwamafutha, uwoyela uzohwamuka ngokushesha futhi ukhiqize inani elikhulu lamabhamuza. Lawa mabhamuza axutshwa emafutheni, okuholela ku-cavitation, okwenza amafutha ekuqaleni agcwaliswe epayipini noma izingxenye ze-hydraulic zingasaqhubeki. Lesi simo ngokuvamile sibizwa ngokuthi i-cavitation.
I-Cavitation ngokuvamile ivela embotsheni ye-valve kanye nendawo yokungena kawoyela yepompo ye-hydraulic. Lapho amafutha egeleza emgudwini omncane we-valve port, isivinini sokugeleza kwe-liquid siyakhula futhi ukucindezela kwehla kakhulu, futhi i-cavitation ingenzeka. I-Cavitation ingenzeka uma ukuphakama kokufakwa kwepompo ye-hydraulic kuphezulu kakhulu, ububanzi bangaphakathi bepayipi lokumunca uwoyela buncane kakhulu, ukumelana nokumunca uwoyela kuphezulu kakhulu, noma isivinini sokuzungezisa sepompo ye-hydraulic siphezulu kakhulu futhi ukumuncwa kukawoyela. ayanele.
Ngemuva kokuthi i-cavitation ivele ohlelweni lwe-hydraulic, ama-bubbles ageleza ngamafutha endaweni yokucindezela okukhulu, okuzoqhuma ngokushesha ngaphansi kokucindezela okukhulu, futhi izinhlayiya ezizungezile eziwuketshezi zizogcwalisa i-cavity ngesivinini esikhulu. Ukungqubuzana kwesivinini esikhulu phakathi kwezinhlayiya eziwuketshezi kuzokwakha umthelela wendawo we-hydraulic, okuzokwenza ukuthi ukucindezela kwendawo kanye nezinga lokushisa kukhuphuke kakhulu, okuholela ekudlidlizeni okunamandla nomsindo.
Ngenxa yomthelela wesikhathi eside we-hydraulic kanye nokushisa okuphezulu, kanye nokugqwala okunamandla kwegesi ephuma emafutheni, izinhlayiya zensimbi ezingaphezulu kodonga lwamapayipi kanye nezingxenye eziseduze nendawo yokufingqa kwebhamuza ziyaxebuka. Lokhu kugqwala okungaphezulu okubangelwa i-cavitation kubizwa ngokuthi i-cavitation.
