Hydraulic pombi proportional solenoid vharafu XKBF-01292

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 kusimudzira basa rakajairwa reiyo actuator, pachava nekunonoka kana kunyangwe pasina chiito chemota yese, panguva ino inofanirwa kuongororwa kuti itore kana kugadzirisa iyo huru yekuyamura vharafu.
Ivhavha yekuyamura yekuchera iri nyore kubudisa ruzha rwepamusoro-soro, iyo inonyanya kukonzerwa nekushanda kusina kugadzikana kwevhavha yekufambisa, kureva kuti, ruzha runokonzerwa nekudengenyeka kwemhepo kunokonzerwa ne-high-frequency pressure oscillation yekamuri yepamberi yekamuri. vharafu yekutyaira. Zvikonzero zvikuru ndezvi:
(1) Mhepo inosanganiswa mumafuta, ichigadzira cavitation phenomenon mukamuri yekumberi yevharuvhu yekutyaira uye ichikonzera ruzha rwepamusoro. Panguva ino, mhepo inofanira kuderedzwa munguva uye kunze kwemhepo inofanira kudziviswa kupinda zvakare.

(2) Ivhavhavha yetsono iri mukushandiswa kwekushandiswa nekuda kwekuvhurika nguva nenguva uye kupfeka zvakanyanya, kuitira kuti tsono yevhavhavhavha uye chigaro chevhavha haigoni kuvhara, zvichiita kuti mutyairi aite kusagadzikana, kushanduka kwemhepo uye ruzha, nguva ino inofanira kugadziriswa kana yakatsiviwa nenguva.

(3) Iyo yekumanikidza inodzora basa revhavha yekutyaira haina kugadzikana nekuda kwekuneta deformation yechirimo, izvo zvinokonzeresa kudzvinyirira kukuru kushanduka uye kukonzeresa ruzha, uye chitubu chinofanira kutsiviwa panguva ino.