I-PC200-6 i-valve yokukhulula i-PC220-6 I-valve yokuphepha ye-Excavator 708-2L-04720

Isimiso sesakhiwo se-valve ye-Solenoid

1, ukuvuza kwangaphandle kuvinjelwe, ukuvuza kwangaphakathi kulula ukulawula, futhi ukusetshenziswa kuphephile

Ukuvuza kwangaphakathi nangaphandle kuyisici esibeka engcupheni ukuphepha. Amanye ama-valve okulawula okuzenzakalelayo ngokuvamile anweba isiqu, futhi ukuzungezisa noma ukunyakaza kwe-spool kulawulwa i-actuator kagesi, i-pneumatic, ne-hydraulic. Kuyadingeka ukuxazulula inkinga yokuvuza yangaphandle ye-valve yesenzo se-stem seal ashukumisayo yesikhathi eside; I-valve ye-solenoid kuphela ewukuqedwa kwengqikithi yensimbi evalwe kushubhu lokufakelwa kazibuthe le-valve yokulawula kagesi, futhi alukho uphawu oluguquguqukayo, ngakho ukuvuza kwangaphandle kulula ukukuvimba. Ukulawula i-torque ye-valve kagesi akulula, kulula ukukhiqiza ukuvuza kwangaphakathi, ngisho nokudonsa ikhanda lesiqu; Ukwakheka kwe-valve ye-solenoid kulula ukulawula ukuvuza kwangaphakathi kuze kube yilapho kuncishiswa ku-zero. Ngakho-ke, i-valve ye-solenoid iphephile ikakhulukazi ukusebenzisa, ikakhulukazi kumidiya edlayo, enobuthi noma ephezulu noma ephansi.

2, uhlelo lulula, bese kuba ikhompyutha

I-valve ye-solenoid ngokwayo inesakhiwo esilula kanye nenani eliphansi, futhi kulula ukuyifaka nokuyinakekela kunezinye izinhlobo zama-actuator ezifana nama-valve alawulayo. Okuphawuleka kakhulu ukuthi uhlelo lokulawula okuzenzakalelayo lulula kakhulu futhi intengo iphansi kakhulu. Ngenxa yokuthi i-valve ye-solenoid iwukulawula isignali yokushintsha, kulula kakhulu ukuxhuma nekhompyutha yokulawula izimboni. Esikhathini sanamuhla sokuthandwa kwamakhompiyutha kanye namanani ancishisiwe kakhulu, izinzuzo zama-valve e-solenoid zisobala kakhulu.