I-Hydraulic Assence Excavator Haldraulic cylinder Valve Cbch-LJN

I-valve ebonakalayo ngqo kunye ne-valve ye-pilot zahluleke ngokwendalo, owona mahluko osisiseko phakathi kwezi zimbini zevali, kwaye ivalve ye-pilot inemizimba emibini. Inye ye-valve ephambili ye-valve kunye nelinye i-auxilistlicer. Phakathi kwazo, iqondo eliphambili levali alifani kakhulu kudidi oluthe ngqo kulwakhiwo; Umzimba wevalve oncedisayo ukwabizwa ngokuba yi-Pilot Valve, efana ne-valve encinci yokuhamba ngqo.
Kwimigaqo, ukufana phakathi kweevalva ezisebenzayo kunye ne-valve ezisebenza ngenqwelomoya kukulawula ukuvulwa kunye nokuvalwa kwe-valve ngokunyuka kwamandla asebenza nge-valve esebenza nge-valve esebenzayo (kubandakanya uxinzelelo lwe-oyile, njl. Njl.). Uhlobo lokusebenza ngqo kukuba ioyile yoxinzelelo (ioyile) yenkqubo isebenza ngokuthe ngqo entliziyweni yevalve ephambili kunye nokulinganisa kunye neminye imikhosi (njengamandla entwasahlobo) ukulawula i-vilve kunye nokuvala i-vilve ye-valve. Uhlobo lwe-Pilot lutshintshiwe ngokuvula kwaye luvale i-valve ye-vaxilive ye-auxilive (i-pilot valve)
Ibhalansi yamandla emotweni ye-valve ephambili isetyenziselwa ukulawula inyathelo lokuvula kunye nokuvala kwesenzo se-valve ephambili. Intliziyo ephambili yevali
Umzekelo, ngenxa yokuba i-pilot valve isebenzisa i-vaxilive valve yokutshintsha ibhalansi ye-valve ephambili, endaweni ye
Ngqo ngoxinzelelo lwe-oyile ukutshintsha ibhalansi ye-valve ephambili yeValve, ke kukho uhlobo ngqo nohlobo oluthethwayo 'olungathathwanga'.