Hydraulic cartridge valve excavator accessory XKCH-00025

Hydraulic system cartridge valve zvakanakira:
① Inogona kuwana yakakwira simba rekutonga, kuderera kudiki kurasikirwa, kupisa kudiki. Kune rumwe rutivi, nekuda kwekushandiswa kwemavhavhavha e-cartridge maviri, mapaipi akawanda anoderedzwa, uye kurasikirwa munzira iduku; Kune rumwe rutivi, kurasikirwa kwekumanikidzika kweimwe cartridge valve unit (logic valve unit) yakaderedzwa zvikuru kana ichienzaniswa nevhavhavha yakajairwa ye caliber yakafanana. Uye kuburikidza nevharuvhu yakajairwa haigone kuenderana nekuyerera kukuru, yakajairwa hydraulic valve haigone kuve nekuyerera kwakakura kudaro (yakakwirira simba) zvigadzirwa. Uku kuyerera kwesimba hazvifungidzike kune akajairwa mavharuvhu, saka cartridge mavharuvhu akakodzera kune yakakwira kudzvanywa, kuyerera kukuru uye yakakwirira simba hydraulic masisitimu.
② Cartridge valve inonyanya kuumbwa ne logic unit (cartridge), yakamisikidzwa, inogona kurongeka nyanzvi yekugadzira kugadzirwa, inobatsira mukugadzirwa kwehuwandu, inogona kuderedza mutengo uye kugadzirwa kwehunyanzvi, kuitira kuvandudza kunaka kwechigadzirwa, dhizaini inogona zvakare kuve nyore sarudza.
Hapana yakakwirira-kumhanya kudzoreredza maitiro: iyi ndiyo inonyanya kutemwa nemusoro mune yakakwirira-simba hydraulic masisitimu. Nekuti iyo cartridge vharafu ndeye compact conical valve chimiro, vhoriyamu yekudzora idiki kana ichichinja, uye hapana "positive chivharo" pfungwa ye slide valve, saka inogona kuchinjika nekumhanya kukuru. Nekutora mamwe matanho ezvikamu zvechikamu chemutyairi uye kuchinjika kune yekuchinja nyika kutonga panguva yekuchinja maitiro, iyo inodzosera maitiro inogona kuderedzwa zvakanyanya panguva yekuchinja.
(4) Nekutendeseka kukuru kwekuchinja: iyo yakawanda cone valve yakaoma kukonzeresa kuita kwakashata nekuda kwetsvina, diki kudzvinyirira kurasikirwa, kudziya kudiki, uye spool ine nhanho yakareba chikamu, iyo isiri nyore kugadzira skew yakanamatira chiitiko, saka iyo chiito chakavimbika.