Excavator solenoid vharafu 25-105200 hydraulic pombi proportional solenoid vharafu

Excavator proportional solenoid valve maitiro ekuona zvakanaka kana zvakaipa

1, tarisa kana solenoid vharafu y2 yakanyatso bvisa mota kune solenoid vharafu y2 mapombi maviri emafuta, uye shandisa mapulagi maviri kuvharira kumagumo emota yezviteshi zviviri zveoiri, uye wobva washandisa hoist hombe, kana ichishanda zvakajairika, zvichiratidza. kuti kukanganisa kubva kune solenoid valve y2 yakavhara zvakasununguka; Kana iyo ichiri isina kujairika, inofanirwa kutarisa zvikamu zvayo.

2, tarisa kana paine dambudziko neiyo hydraulic lock tanga wagadzirisa ayo maviri ekuvhara cores, kana isingashande, wobva wabvisa kukiya kuti unyatso ongorora, kana iwe usingakwanise kuwana chikonzero, unogona kushandisa yakagadzirira-yakagadzirwa kukiya. kuita bvunzo yekuisa kuti uwane chikonzero chekutadza. Nekuti iyo hydraulic yekuvhara yechipiri winch yakafanana neyeiyo huru winch, kukiya kweyechipiri winch inogona zvakare kukweretwa kuti ione kunaka kweiyo main winchi yekukiya nekuitsiva imwe neimwe. Kana makiyi ese ari OK, enda kunhanho inotevera.

3, tarisa iyo brake signal mafuta feed, break speed ye r-622 uye r-825 drilling RIGS inogadzirwa nekambani yeGeotechnical, kuyerera kwemafuta echiratidzo kunogadziriswa, kureva, nguva yemhepo huru yekusunungura bhureki inogona kuva. yakagadziridzwa. Naizvozvo, kune ese ari maviri emhando yekuchera RIGS, kuyerera kwemafuta echiratidzo kunogona kugadziriswa kuburikidza nevhavha yayo yekudzora, uye kana mamiriro ekushanda emuchina achiri asina kujairika, zvakakosha kuti utarise kana pombi yemafuta yebrake chiratidzo chemafuta. yakavharwa.

4. Kana zvikamu izvi zvekuongorora zvakajairika, unogona kungoramba uchitarisa bhureki kuti uone kana piston yebhureki ichifamba zvakanaka mukati mekurohwa kwekushanda, uye kugadzirisa kana kutsiva chikonzero chekukundikana.