Hydraulic balance valve Excavator hydraulic cylinder spool FXBA-XAN

Basa re hydraulic balance valve

Hydraulic balance valve inoshandiswa kudzora kuyerera kwemafuta mu hydraulic system kana kugadzirisa kudzvanywa kwayo uye kuyerera, saka inogona kukamurwa muzvikamu zvitatu: kutungamira chiyero chevhavha, kudzvanywa kwevhavhavhavha uye kuyerera kwevhavhavhavha. Ivhavha ine chimiro chakafanana inogona kuva nemabasa akasiyana nekuda kwemaitiro akasiyana ekuita. The pressure balancing valve and the flow balancing valve inodzora kudzvinyirirwa uye kuyerera kwegadziriro nekuita kwe throttling yechikamu chekuyerera, ukuwo direction balancing valve inodzora kuyerera kwemafuta nekushanduka kwegwara rekuyerera. Kureva kuti, kunyangwe paine akasiyana emhando dzakasiyana dze hydraulic balance mavharuvhu, ivo vachiri kuchengetedza mamwe mapoinzi akakosha akafanana. Semuyenzaniso:

(1) Zvimiro, mavharuvhu ese anoumbwa nemuviri wevharuvhu, spool (rotary vharafu kana slide vharafu), uye zvinhu uye zvikamu (sezvitubu uye magineti emagetsi) zvinofambisa chiito chespool.
(2) Panyaya yemusimboti wekushanda, hukama pakati pehukuru hwekuvhurwa kwemavharuvhu ese, mutsauko wekumanikidza pakati pekupinda nekubuda kwevharuvhu uye kuyerera kuburikidza nevharuvhu kunoenderana neiyo port flow formula, asi iyo paramita inodzorwa ne. mavharuvhu akasiyana akasiyana.

Chechipiri, izvo zvakakosha zvinodiwa zve hydraulic balance valve
(1) Sensitive chiito, kushandiswa kwakavimbika, kukanganiswa kudiki uye vibration panguva yebasa.
(2) Kurasikirwa kwemafuta ekuyerera kudiki.
(3) Kuisa chisimbiso kwakanaka.
(4) Compact chimiro, nyore kuisirwa, kugadzirisa, kushandisa, kugadzirisa, kuita zvakasiyana.