Hydraulic balance valve Excavator hydraulic cylinder spool CBBD-XMN Fly nzombe inobata vharafu yekuyamura vharafu counterbalance valve

Sechinhu chakakosha chekutonga mu hydraulic system, iyo hydraulic valve inoita basa rakakosha mukugadzirisa uye kutonga kwakanangana nekuyerera kwemvura, kudzvanywa uye kuyerera. Vanovimbisa kushanda kwakagadzikana uye kuburitsa kwakanaka kweiyo hydraulic system kuburikidza nekushanda chaiko. Mavharuvhu eHydraulic akagadzirirwa kuti amire kudzvinyirirwa kwakanyanya uye hutsinye hwekushanda nharaunda, zvichiratidza kushanda kwepamusoro uye kusimba.

Mu hydraulic system, iyo hydraulic valve inopindura nekukurumidza maererano nechiratidzo chekutonga (senge chiratidzo chemagetsi, mechanical signal kana hydraulic signal) kuti uwane kuzarura, kuvhara kana kugadziriswa kwemafuta e hydraulic, kuitira kuti udzore kukurumidza kufamba, kutungamira uye simba reiyo actuator (yakadai se hydraulic cylinder, hydraulic motor). Kune marudzi akawanda emavharuvhu, anosanganisira mavharuvhu anotungamira, mavharuvhu ekudzora uye kuyerera kwevharuvhu, vharafu yega yega ine basa rayo chairo uye mamiriro ekushandisa.

Nekunyatso kudzora shanduko uye kugadzirisa kweiyo hydraulic valve, iyo yakanaka regulation ye hydraulic system inogona kuitika kuti ive nechokwadi chekushanda kwakaringana kwemidziyo maererano neyakafanotemerwa chirongwa. Naizvozvo, kuita uye kuvimbika kweiyo hydraulic valve inokanganisa zvakananga kushanda, kugadzikana uye kuchengetedzwa kweiyo yese hydraulic system, uye chikamu chakakosha che hydraulic tekinoroji.