I-hydraulic balance valve Excavator I-hydraulic cylinder valve core CBCH-LJN

I-valve esebenzayo eqondile kanye ne-valve yokushayela ihlukaniswe ngokuvumelana nesakhiwo se-valve, umehluko oyisisekelo kakhulu phakathi kokubili ukuthi i-valve esebenza ngokuqondile inomzimba owodwa kuphela, kanti i-valve yomshayeli inemizimba emibili. Enye ingumzimba we-valve eyinhloko kanti enye ingumzimba we-valve osizayo. Phakathi kwabo, umzimba we-valve oyinhloko awuhlukile kakhulu ohlotsheni olusebenzayo oluqondile esakhiweni; Umzimba we-valve osizayo ubizwa nangokuthi i-valve yokushayela, empeleni elingana ne-valve esebenza ngokuqondile egeleza kancane.
Empeleni, ukufana phakathi kwama-valve asebenza ngokuqondile nama-valve asebenza ngomshayeli ukulawula ukuvulwa nokuvalwa kwe-valve core ngokungalingani kwamandla asebenza enhliziyweni ye-valve eyinhloko (okuhlanganisa umfutho kawoyela namandla entwasahlobo, njll. ). Uhlobo olusebenzayo oluqondile ukuthi amafutha okucindezela (amafutha) wesistimu asebenza ngokuqondile enhliziyweni ye-valve eyinhloko futhi alinganise namanye amandla (njengamandla asentwasahlobo) ukulawula isenzo sokuvula nokuvala kwe-valve core; Uhlobo lomshayeli lushintshwa ngokuvula nokuvala umnyombo we-valve we-valve engumsizi (i-pilot valve)
Ibhalansi yamandla enhliziyweni ye-valve eyinhloko isetshenziselwa ukulawula ukuvulwa nokuvala isenzo sesikhungo se-valve esikhulu. Okwenhliziyo ye-valve eyinhloko
Isibonelo, ngenxa yokuthi i-valve yomshayeli isebenzisa umongo we-valve osizayo ukushintsha ibhalansi yamandla e-valve eyinhloko, esikhundleni sokuthi
Ngokuqondile ngomfutho kawoyela ukushintsha ibhalansi yamandla e-valve eyinhloko, ngakho-ke kukhona uhlobo oluqondile nohlobo oluqondile "lokungaqondile" olubizwa ngokuthi.