Inoshanda kune excavator hydraulic relief valve 723-40-50100

Nheyo yekushanda ndeyekuti:

Kudzvinyirirwa kwechitubu kunogadziriswa uye kudzvinyirirwa kwemafuta e hydraulic kunodzorwa. Sezvinogona kuonekwa kubva pamufananidzo: apo kudzvinyirirwa kwemafuta e hydraulic kuduku kudarika kudiwa kwekushanda, spool inomanikidzwa nechitubu pane inlet ye hydraulic oil. Kana kudzvinyirirwa kwemafuta e hydraulic kuchipfuura kudzvanywa kunobvumidzwa kwebasa rayo, ndiko kuti, kana kudzvanywa kuri kukuru kupfuura kumanikidzwa kwechirimo, spool inoputirwa nemafuta e hydraulic, uye iyo hydraulic mafuta inoyerera ichipinda, inoyerera ichibva kumuromo wekurudyi mukati. gwara rinoratidzwa, uye rinodzokera kutangi. Iyo yakakura kudzvanywa kwemafuta e hydraulic, iyo yakakwirira spool inosundirwa kumusoro ne hydraulic oiri, uye yakakura kuyerera kwemafuta e hydraulic kudzokera kutangi kuburikidza nevhavha yekuyamura. Kana kudzvanywa kwemafuta e hydraulic kuri kushoma kana kuenzana nekumanikidzwa kwechirimo, spool inodonha uye inovhara iyo hydraulic mafuta inlet. Nekuti iyo hydraulic oiri inobuda kudzvanywa kwepombi yeoiri yakagadziriswa, uye iyo hydraulic mafuta kudzvanywa kwecylinder inoshanda inogara idiki pane iyo hydraulic mafuta ekubuda kwepombi yepombi, pachagara paine mamwe mafuta ehydraulic anoyerera achidzokera kutangi kubva vharafu yekuyamura panguva yebasa rakajairwa kuchengetedza kushanda kwekumanikidza kweiyo hydraulic cylinder uye yakajairika basa. Zvinogona kuonekwa kuti basa revhavha yekuyamura nderokudzivirira hydraulic mafuta kudzvinyirirwa mu hydraulic system kubva pakudarika mutoro wakarongwa uye kutamba basa rekuchengetedza kuchengetedza.