I-hydraulic balance valve Excavator I-hydraulic cylinder valve core CKBB-XCN

Ukusetshenziswa kwe-valve yokusiza
(1) Ukuchichima kokulawula ukucindezela Kuhlelo lwephampu oludonsa ngamandla olulawula ukuphakelwa kukawoyela, ivalvu yokuchichima isetshenziselwa ukukhipha uwoyela oweqile emuva ethangini, ukulungisa amandla okulayisha kuqala entwasahlobo, nokulungisa ukucindezela kokusebenza kwesistimu. Ngalesi sikhathi, i-valve yokukhulula isesimweni esivame ukuvuleka.
(2) Ukuvikela ukuphepha Kuphampu yesilinganiso noma isistimu yokuphakela uwoyela wephampu eguquguqukayo, akukho uwoyela oweqile odinga ukukhishelwa ethangini, futhi ivalvu yokukhulula isesimweni esivame ukuvaleka. Kuphela lapho uhlelo lugcwele kakhulu, i-valve yokusiza ivuliwe ukuze kuvinjwe ukucindezela kwesistimu ukuthi kuqhubeke kwanda ukuze kuqinisekiswe ukuphepha kwesistimu. Ukucindezela kokusebenza kwesistimu kunqunywa umthwalo.
(3) Qaphela ukulawulwa kokucindezela okukude noma wenze isistimu yehlise imbobo yesilawuli kude sevalvu yokusiza umshayeli kanye nesilawuli se-remote pressure noma ithangi likaphethiloli.
Ukuze kuzuzwe ukulawulwa kwamandla kagesi akude kanye nokulayishwa kwesistimu. I-valve yokukhulula iyisisetshenziswa esinciphisa ingcindezi esisetshenziselwa ukuvikela amasistimu asebenza ngamanzi kanye nezingxenye, okuhlanganisa ukusebenza okuqondile, ukuhluka, amavalvu okusiza anezindlela ezimbili, amavalvu okusiza umshayeli.

Izici eziqondile nezihlukile: ukusabela okusheshayo, ukumelana nokungcola, ukuvuza okuphansi, izindleko eziphansi. Yiba nalokhu okulandelayo
Izinhlelo zokusebenza ezijwayelekile:
(1) Njenge-valve yokusiza yesistimu eyinhloko, gcina uwoyela uzinzile, noma njenge-valve yokuphepha, ukuze uvikele izingxenye.
Vimbela ukugcwala ngokweqile.
(2) Imbobo kawoyela esebenzayo enezinhlangothi ezimbili isetshenziselwa ukuvikela isilinda noma injini ekulayisheni ngokweqile.

Amavalvu okusiza asebenza ngokuqondile ngokuvamile asetshenziswa kuphela kumfutho ophansi kanye nezinhlelo zokugeleza ezincane, noma njengamavalufu okushayela. Amasistimu omfutho ophakathi nendawo nophezulu
Ngokuvamile, i-valve yokusiza eqhutshwa umshayeli isetshenziswa.
I-valve yokusiza umshayeli esebenza inezingxenye ezimbili: i-valve eyinhloko kanye ne-pilot valve. Ama-valve omshayeli afana nama-valve okusiza asebenza ngokuqondile, kodwa eyodwa
Ngokuvamile, i-valve yesigaxa (noma i-valve yebhola) isakhiwo sohlobo lwesihlalo esimise okwesitulo. I-valve eyinhloko ingahlukaniswa ibe yisakhiwo esisodwa esigxilile kanye nezakhiwo ezimbili ezigxilile
Kanye nesakhiwo sokugxila ezintathu.