Izesekeli ze-Excavator PC120-6 ilahlisela i-valve 723-30-56100 valve

. Lapho amandla evaliwe, amandla e-electromagnetic ayanyamalala, amandla entwasahlobo acindezela ingxenye yokuvala esihlalweni, futhi i-valve ivaliwe. Izici: Ingasebenza ngokujwayelekile ngaphansi kwe-vacuum, ingcindezi engemihle kanye nengcindezi ye-zero, kepha ngokuvamile ububanzi abungeqi i-25mm.
. Lapho umehluko wengcindezi phakathi kwe-inlet ne-outlet ngu> 0.05MPA, lapho amandla e-electromagnetic avula i-Pilot Valve, futhi ingcindezi egumbini eliphezulu lisetshenziselwa ukusunduza i-valve enkulu kuya phezulu; Lapho amandla evaliwe, i-valve yokushayela kanye ne-valve eyinhloko esebenzisa amandla entwasahlobo noma ingcindezi ephakathi ukucindezela ingxenye yokuvala bese yehlela phansi ukuvala i-valve. Izici: Umehluko we-zero transteres noma i-vacuum, ingcindezi ephezulu nayo ingasebenza ngokuthembekile, kepha amandla amakhulu, adinga ukufakwa okuthe mpo.
. Lapho amandla evaliwe, amandla entwasahlobo avala umgodi wokushayela, futhi ingcindezi yokungenayo ingena ngokushesha egumbini eliphezulu ngokusebenzisa umehluko we-bypass ukuze wakhe ingxenye ephansi nephakeme yokuvala ingcindezi ezungeze i-valve evala ingxenye, icindezele i-valve. Izici: Umkhawulo ophezulu webanga lengcindezi eliphakeme kakhulu, kepha izimo zomehluko we-fluid kumele zihlangatshezwe.