ZSF10-00 Yakananga Kuita Sequence Valve LPS-10 Hydraulic Cartridge Valve

Nheyo yekushanda yevhavha yekuyamura

(1) Yakananga vharafu yekuyamura.

Iyo mvura yekumanikidza inobata pane spool yakanyatso kuenzana nechisimba chechirimo. Kana iyo dzvinyiriro yemvura inodarika simba rechitubu, chiteshi chevhavha chinovhura uye mafuta ekumanikidza anoputika, kuitira kuti huwandu hwevanhu hurambe huripo. Kana kudzvinyirirwa kunoderedzwa, simba remvura rinoita kuti chiteshi chevhavha chivhare.
Iyo yakananga-yekuita yekuyamura valve ine chimiro chakareruka uye yakakwirira senitivity, asi kudzvinyirira kwayo kunokanganisa zvakanyanya nekuchinja kwekuyerera kwekuyerera uye kutsauka kweiyo static pressure regulation yakakura. Hunhu hunochinja hunoenderana nerudzi rwechimiro. Hazvina kukodzera kushanda pasi pekumanikidzwa kwepamusoro uye kuyerera kukuru, uye inowanzoshandiswa sevhavha yekudzivirira kana kune dzimwe nguva apo kusimba kwekugadzirisa kudzvinyirira hakusi kwakakwirira.

(2) Mutyairi akashanda valve yekuyamura.

Inoumbwa nevharuvhu yekutyaira uye vharafu huru. Iyo pilot valve inoshandiswa kugadzirisa kumanikidza mukamuri yepamusoro yevhavha huru. Kana iyo dzvinyiriro yemvura pavharuvhu yevatyairi yakakura kupfuura simba rekutanga revhavhavhavha chitubu, vharuvhu inovhura, uye gomba rekunyorovesa pane guru revharuvha rine kuyerera kwemvura, kuitira kuti mutsauko wekumanikidza pakati pemakamuri ekumusoro neazasi. iyo huru valve spool inogadzirwa. Kana iyo dzvinyiriro yemvura inoumbwa neiyi mutsauko wekumanikidza inodarika simba rekudzivirira rechitubu chikuru chevharuvhu, vharuvhu huru inovhurika uye inodurura, iyo system yekumanikidza inoramba iripo, uye kudzoka kwemafuta kwevhavhavha yekutyaira kunoyerera nepakati pegomba revharuvha huru. kukamuri rokuyamura; Kana dzvinyiriro ichidzika kusvika padanho rekuti dzvinyiriro yemvura ishoma pane yevatyairi yevhavha chitubu chepreload simba, vharafu inovhara, makamuri ekumusoro neazasi eiyo main valve spool ari pasi pekumanikidza kwakafanana, uye main valve spring force inovhara hombe yevharuvhu.
     

The static pressure regulation deviation yepilot relief valve idiki, iyo inokodzera kudzvinyirirwa kwepamusoro uye nguva huru dzekuyerera, asi chiito chacho hachina kunzwisiswa sevhavha yekubatsira yakananga.
   

Ivhavha yekuyamura yekufambisa ine chiteshi chekudzivirira chiri kure, icho chiri mukamuri yekuvhuvhuta yevharuvhu huru, uye chiteshi chakabatana neremote pressure regulator (yakananga acting yekuyamura vharafu), iyo inogona kuona kure kure yekumanikidza mutemo. Kana chiteshi chekudzivirira chiri kure chakabatana kumashure kutangi yemafuta kuburikidza nevharuvhu ye solenoid, iyo electromagnetic relief valve inoumbwa, iyo inogona kugonesa sisitimu kuwana kuburitsa.