Excavator sarudza vharafu hydraulic kuchengetedza vharafu 14543998 yechipiri yekuyamura vharafu

1.Chimiro chakazara che hydraulic excavator yakazara

MaHydraulic excavator anonyanya kushandisa kaviri pombi yedunhu inoramba iine simba rinochinja hydraulic system, mazhinji ayo anoshandisa anogara aripo simba regulator kudzora maviri hydraulic pombi, uye ese anoshanda masisitimu akakamurwa kuita mapoka maviri (ona pazasi mepu)
Manual mechanical operation valve kana pilot system control operation valve kuti ipedze basa. Mukuwedzera, mubhakiti tsvimbo, bhakiti, boom kushanda, kuitira kuti uvandudze kukurumidza kwemapombi maviri akasanganiswa kuyerera.
Ongorora uye bvisa zvikanganiso zvakajairika

2. Zvose Zvikanganiso

Kukundikana kwemuchina wose kunokonzerwa nekukundikana kwechikamu chakajairika, panguva ino inofanira kutarisa kutarisa kuwanda kwemafuta mu hydraulic tank, mafuta ekusveta sefa, pombi yekusveta mafuta yakaputsika; Kune vanochera servo-vanocherwa, kudzvanywa kwemutyairi hakuna kukwana
Ichaita kuti kuvhiyiwa kukundike, saka dunhu remafuta emutyairi (pilot pump, filter element, relief valve, oil pipe, etc.) inofanira kutariswa; Kana muchina wese usina kuita uye mucheri asina pfungwa yekuremerwa, simba rekubatanidza pakati pepombi yemafuta nejini rinofanira kuongororwa.
Zvikamu, senge splines, magiya, nezvimwe; Kana chiito chichinonoka, tarisa servo kugadzirisa hurongwa hwepombi yemafuta.
3.Apo zviito zvakasiyana-siyana zvinotungamirirwa neboka remavhavha ekudzora zvisina kujairika panguva imwe chete, hapana chikanganiso muchikamu chevanhu chemapoka maviri ehurongwa, uye chikanganiso chiri muchikamu chevanhu chezviito izvi.

1) Ivhavha huru yekuyamura yakashata.
Mazhinji emavharuvhu ekuyamura emazuva ano ekuchera anoshandisa mavharuvhu ekuyamura. Kana kudzvinyirirwa kwevhavha yekuyamura kusina kugadziriswa, spool haina kuvharwa zvakasimba, uye chitubu chinoputsika, kudzvinyirira kwehurongwa hwose kwakaderera uye kuyerera kuduku.
Kuonekwa kwekumanikidzwa uye chikamu chekutamisa chinogona kushandiswa senzira dzekuongorora.
2) Subsystem hydraulic pombi inodzora maitiro.
Vamwe vanochera vanoshandisa simba risingaperi regulation regulation system, uye imwe neimwe pombi inogadziriswa inodzorwa neyayo inogara iine simba regulator. .
Kana iyo nzira yekudzora ikatadza, senge simbi yevharuvhu yakanamira uye kupfeka kwacho kwakakomba, kudzvanywa kwemafuta epombi yemafuta hakuenderane nemutemo wesimba unogara uripo, zvichikonzera kusasimba uye kunonoka kuita.