Excavator accessory R215-7 R290-7 AV280 pfuti XKBF-00428 31N8-17430

Proportional valve uye solenoid valve musiyano

Proportional mavharuvhu akakamurwa zvakananga proportional mavharuvhu uye reverse proportional mavharuvhu. Adjustable air pressure. Iyo solenoid valve inogona kungoshanda sekuchinja. Iyo solenoid valve ivharuvhu inogona kungobatidzwa nekudzima, uye proportional valve ivharuvhu inokwanisa kudzora dhigirii yekuvhura. Kuisa zviri nyore, iyo proportional valve inoshandiswa kugadzirisa kudzvinyirira. Speed. Zvakajairwa solenoid vharafu kudzosera chiito

Ivhavha huru yekuyamura yakaiswa pamucheto wepamusoro nepamusoro wevhavha huru yekudzora, imwe yepamusoro uye imwe yakaderera. Ivhavha inoisa iyo yakanyanya kudzvanywa kuti iyo yese hydraulic system ishande. Kana iyo system yekumanikidza inodarika kudzvanywa kweiyo huru yekuyamura vharafu, iyo huru yekuyamura vharafu inovhura dunhu remafuta retangi rekudzoka kuti riwedzere mafuta e hydraulic kudzokera kutangi kuchengetedza iyo yese hydraulic system uye kudzivirira yakawandisa mafuta kumanikidza. Main relief valve Ivhavha yekuyamura iri padivi rekugovera valve body, basa rayo nderekudzikamisa iyo yakanyanya kudzvanywa yeiyo yese hydraulic system kuchengetedza iyo yese system kubva mukukuvadzwa, kana chitubu chiri muvharuvhu chikatsemuka kana kudzvanywa kwekuisa kwakadzikira. ichatungamirira kumanikidziro ehurongwa hwose hwakanyanya kuderera, nokuti kudzvinyirirwa kwevhavha huru yekuyamura kunoita kuti iyo yose hydraulic system isakwanise kusimbisa kumanikidzwa kunodiwa kwekushanda kwemaitiro emagetsi. Iyo huru yepombi yekumanikidza mafuta haigone kukurudzira basa rakajairwa reiyo actuator, pachava nekunonoka kana kunyange pasina chiito chemota yese, panguva ino inofanira kuongororwa kuti itsive kana kugadzirisa iyo huru yekuyamura valve.