I-PC300-5 PC400-5 Lawula i-valve eyinhloko 709-90-52203 i-valve yokusiza

Isakhiwo se-valve ye-excavator solenoid
I-valve ye-Solenoid ihlanganisa ikhoyili, i-magnetic core, i-ejector rod, i-spool evamile ingaba ku-coil electromagnetic force driven sliding, i-spool ezindaweni ezahlukene, indlela ye-solenoid valve ihlukile. Kunezikhundla eziningana zokusebenza ze-spool, ezibizwa ngokuthi ama-solenoid ama-valve amaningana; Umzimba we-valve unezikhala eziningana, ezibizwa ngokuthi ama-solenoid valve. Amanye ama-valve e-solenoid asebenza isikhathi eside, kanti amanye asebenza isikhathi esifushane. Isibonelo, uma i-excavator ingakaqalwa, i-GPS ihlala ivuliwe uma iswishi eyinhloko eyinegethivu ingavaliwe; I-valve ye-solenoid yokukhiya ephephile ihlala isebenza
Kufakwe ugesi; I-valve ye-solenoid enesivinini ezimbili ivuliwe lapho unogwaja ekhethiwe. I-valve ye-booster solenoid embayo ivuliwe isikhathi esifushane lapho iswishi ye-booster yokuxhumana ivuliwe.

Iphampu ye-hydraulic ye-excavator (ipompo eyinhloko) i-solenoid valve
Njengamanje, ezingxenyeni zokudonsa amanzi ze-KAWASAKI zaseJapane, iphampu kawoyela osebenza ngogesi elungele abemba abaphakathi nendawo nabakhulu ivamise ukwakhiwa ngephampu ephindwe kabili enepiston eguquguqukayo yepuleti lokugeza kanye nephampu yegiya lomshayeli ochungechungeni ngaphambi nangemuva, kanye nesethi ye-proportional solenoid. ama-valve akhethiwe ukuze alawule i-Psv current, ngoba isilawuli se-servo se-hydraulic sinokubambezeleka okuthile, futhi ukulawulwa kwe-elekthronikhi kuyashesha kakhulu ukwenza ukukhubazeka kwesilawuli. Isibonelo, lapho umshini wokumba uhlangabezana nomthwalo omkhulu kungazelelwe, isilawuli sephuze kakhulu ukuze sinciphise ngokushesha ukugeleza kwepompo ye-hydraulic, okungase kubangele ukuthi umshini wokumba umise kanye nesivinini sangempela senjini sehle, kuyilapho i-proportional solenoid valve izwa injini. isivinini esiphansi kune-throttle yenjini kunzwa yesivinini senjini
Uma isivinini sishesha, singavulwa ngokushesha, futhi ukugeleza kwepompo ye-hydraulic kungancishiswa ngokushesha ukucindezela komshayeli ukuze kuqinisekiswe ukuthi injini ngeke ime.