Excavator solenoid vharafu 144-1644 hydraulic pombi proportional solenoid vharafu

   Solenoid valve
 

Solenoid simba, kuburikidza ne (electromagnet) yakagadziriswa musimboti adsorption inofambiswa yepakati kuruboshwe kutenderera, inofambiswa musimboti inodzvanya tsvimbo yekusundidzira, chinja vheji yepakati, solenoid vharafu yakafanana nekuchinja, haigone kugadzirisa saizi.

   Proportional solenoid valve

Iyo solenoid proportional valve inoshandisa proportional solenoid kugadzira simba remagetsi rinoenderana neazvino, kuburikidza neiyo inofambiswa core inobatwa; Paunenge uchidzora ikozvino yeiyo proportional solenoid, zvinodikanwa kuseta inobuda ikozvino amplifier zvinoenderana nemirairo voltage, uye proportional valve inogona kugadziriswa.

   Solenoid valve fault alarm kugadzirisa nzira

Kana Kobelco excavator ichionekwa D prefix uye E prefix alarm code, yakadai seD012, E013, idambudziko revhavhavha ye solenoid; Kana iyo alarm kodhi inotanga netsamba D yasangana, ndiyo yakakodzera solenoid valve kukanganisa, uye gare gare shamwari dzinogona kubvunza nezve chikanganiso, zvinoenderana nenzvimbo chaiyo yeinotevera mirairo kuti uwane zvikamu zvakakosha uye kugadzirisa kukanganisa nenguva. (Tora Kobelco SK-8 series modhi semuenzaniso) Tsvaga nzvimbo yevharuvhu ye solenoid uye shandura neinoshandura solenoid valve pedyo nayo. Kana iyo alarm inonyangarika uye mamwe maaramu anogadzirwa, inofanirwa kunge iri mhosva yevhavhavha solenoid.

Mukuwedzera kune kukanganisa kwevhavha ye solenoid pachayo, panogona kunge kune dambudziko remutsara, uye pane adapta pakati pemutsara uye bhodhi yekombiyuta, inoda kuti vashandi vebasa vatarise tambo ye wiring.

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.