Hydraulic balance valve Excavator hydraulic cylinder spool CKGB-XAN

Iimpawu zevalve yokulinganisa:

Ukuchaneka okuphezulu kohlengahlengiso kunye novelwano: i-valve yokulinganisa inokuphendula ngokukhawuleza kwaye ilawule ngokuzinzileyo utshintsho lokuhamba ukuze kuqinisekiswe ukusebenza okuzinzile kwenkqubo.

Isakhiwo esilula, ukugcinwa okulula: isakhiwo sevalve yokulinganisela silula, kulula ukusebenza, kulula ukuyigcina. Kwangaxeshanye, amandla ayo okuchasana nongcoliseko lomelele, phantse akukho kuvuza, ukuvuza kwamanzi kunye nokunye ukusilela.

Umsebenzi wokulungelelanisa ngokuzenzekelayo: I-valve yokulinganisa inomsebenzi olungileyo wokulungelelanisa ngokuzenzekelayo, onokuthi ulungelelanise ngokuzenzekelayo utshintsho lwenkqubo kunye nokugcina ukusebenza okuzinzile kwenkqubo.

Ufakelo olulula: I-valve yokulinganisa kulula ukuyifaka kunye nokusetyenziswa, ayifuni inkxaso yangaphandle yamandla, kwaye inokwenza lula kakhulu ukufakela kunye nenkqubo yokugunyazisa.

Ukusetyenziswa ngokubanzi: i-valve yokulinganisa isetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo phantsi kweemeko ze-hydraulic, ezifana nokufudumeza, ukupholisa, ukupholisa umoya, ukuveliswa kwamandla okushisa kunye nokulawulwa kwe-automation ye-industrial kunye nezinye iindawo. Kwangaxeshanye, nayo inomsebenzi ogqwesileyo kwiinkqubo ezisasazwayo zokufudumeza kunye nokupholisa, ezinokugcinwa kwamandla aphezulu, ukukhuselwa kwendalo kunye nokuthembeka.

Ukuvuza kwangaphandle kwevalve ye-Solenoid kuvaliwe, ukuvuza kwangaphakathi kulula ukulawula, kukhuselekile ukusebenzisa. Ukuvuza kwangaphakathi nangaphandle yinto ebeka ukhuseleko emngciphekweni. Ezinye iivalve zokulawula ngokuzenzekelayo zivame ukwandisa isiqu, kwaye ukujikeleza okanye ukuhamba kwe-spool kulawulwa ngumbane, i-pneumatic, kunye ne-hydraulic actuator. Kuyimfuneko ukusombulula ingxaki yokuvuza yangaphandle ye-valve yesenzo sexesha elide sesitywina esiguqukayo; Kuphela i-valve ye-solenoid kukugqitywa kwengundoqo yentsimbi etywinwe kwi-tube yokufakelwa kwamagnetic yevalve yokulawula umbane, kwaye akukho sitywina esiguquguqukayo, ngoko ukuvuza kwangaphandle kulula ukubhloka. Ulawulo lwetorque yevalve yombane alulula, kulula ukuvelisa ukuvuza kwangaphakathi, kunye nokutsala intloko yesikhondo; Ubume be-valve ye-solenoid kulula ukulawula ukuvuza kwangaphakathi de kube kuncitshiswe kwi-zero. Ngoko ke, i-valve ye-solenoid ikhuselekile ngokukodwa ukuba isetyenziswe, ngokukodwa kwi-corrosive, i-toxic okanye i-media ephezulu kunye ne-low media media. Umgaqo wokusebenza kunye nokuhlelwa kwevalve yokukhulula ngolu hlobo lulandelayo:

Inkqubo ye-valve ye-solenoid ilula, iya kudibaniswa kwikhompyutheni, ixabiso liphantsi kwaye lithobekile. I-valve ye-solenoid ngokwayo inesakhiwo esilula kunye nexabiso eliphantsi, kwaye kulula ukuyifaka nokugcina kunezinye iintlobo ze-actuator ezifana ne-valve yokulawula. Yintoni ephawulekayo kukuba inkqubo yokulawula ngokuzenzekelayo iqulunqwe ilula kakhulu kwaye ixabiso liphantsi kakhulu. Ngenxa yokuba i-valve ye-solenoid ilulawulo lwesignali yokutshintsha, kulula kakhulu ukudibanisa nekhompyutheni yokulawula ishishini. Kwixesha lanamhlanje lokuthandwa kwekhompyuter kunye namaxabiso ancitshiswe kakhulu, iingenelo zeevalvu ze-solenoid zibonakala ngakumbi. Intshukumo yevalve ye-Solenoid ivakalisa, amandla amancinci, imbonakalo ekhaphukhaphu. Ixesha lokuphendula le-valve ye-solenoid lingaba lifutshane njenge-milliseconds embalwa, kwaye i-valve ye-solenoid eqhutywe ngumqhubi inokulawulwa ngaphakathi kwamashumi e-milliseconds. Ngenxa ye-loop yayo, iphendula ngakumbi kunezinye iivalvu zolawulo oluzenzekelayo. Ukusetyenziswa kwekhoyili ye-solenoid eyilwe ngokufanelekileyo kuphantsi kakhulu, ziimveliso zokonga amandla; Kwakhona kunokwenziwa kuphela ukuqalisa isenzo, ukugcina ngokuzenzekelayo indawo yevalve, ngokuqhelekileyo akukho kusetyenziswa kwamandla. Ubungakanani bevalve ye-Solenoid incinci, ayigcini nje indawo, kodwa ilula kwaye intle.