Excavator muchina zvikamu PC200-7 hydraulic pombi solenoid vharafu 702-21-57400

Kana iyo hydraulic pombi yemucheri yakapfekwa zvakanyanya, ine mhedzisiro inouraya pane yekuchera, saka matambudziko akadaro anofanirwa kugadziriswa nenguva. Excavator hydraulic pombi kugadzirisa kubva kune anotevera mapoinzi matatu kuti uwane chikonzero chekutadza:

(1) Tarisa kudonha kwemukati kwebhoom cylinder

Iyo yakapusa nzira yekugadzirisa iyo hydraulic pombi yekuchera ndeyekusimudza boom uye kuona kana iine yakakosha kudonha kwemahara. Kana kudonha kuri pachena, bvisa humburumbira kuti utarise, wotsiva chisimbiso kana chasakara.

(2) Tarisa vharafu yekudzora

Kutanga chenesa vharafu yekuchengetedza, tarisa kana spool yakasakara, senge kupfeka kunofanira kutsiviwa. Kana pasati pave neshanduko mushure mekuiswa kwevhavhavhavha yekudzivirira, saka tarisa kupfeka kwevhavha yekudzora spool, muganho wemvumo unowanzo 0.06MM, uye kupfeka kunofanirwa kutsiviwa.

(3) Edza kumanikidzwa kwepombi ye hydraulic

Kana kudzvinyirirwa kwakaderera, kunogadziriswa, uye kudzvinyirira kuchiri kusagadziriswa, kunoratidza kuti hydraulic pump yakasakara.

Kazhinji, zvikonzero zvikuru nei bhandi rebhoom risingakwanise kusimudzwa ndeiyi:

1. Iyo hydraulic pombi yemucheri yakapfekwa zvakanyanya
Kubuda kwepombi kwakakomba nekuderera. Pakumhanya kwepombi inowedzerwa zvishoma, asi nekuda kwekupfeka uye kubuda kwemukati kwepombi, iyo volumetric inoshanda yakadzikira zvakanyanya, uye zvakaoma kusvika pakumanikidzwa kwakayerwa. Iyo hydraulic pombi inoshanda kwenguva yakareba uye inowedzera kupfeka, tembiricha yemafuta inokwira, zvichikonzera kupfekwa kwezvinhu zvehydraulic uye kuchembera uye kukuvadzwa kwezvisimbiso, kurasikirwa kwechisimbiso kugona, kuparara kwemafuta e hydraulic, uye pakupedzisira kutadza.

2, kusarudzwa kwe hydraulic components hazvina musoro

Iyo boom cylinder yakatarwa ndeye 70/40 isiri-yakajairwa yakatevedzana, uye zvisimbiso zvakare zvisiri-yakajairwa zvikamu, izvo zvakakwirira mumutengo wekugadzira uye zvisingaite kutsiva zvisimbiso. Iyo dhayamita diki yebhoom cylinder inosungirwa kuita kuti sisitimu isate kudzvanywa.