Maviri-chinzvimbo mana-nzira katuriji solenoid vharafu DHF08-241

Muiyo hydraulic system, nekuda kwechimwe chikonzero, iyo yemvura kudzvinyirirwa inongoerekana yasimuka zvakanyanya pane imwe nguva, zvichikonzera kukwira kwepamusoro. Chiitiko ichi chinonzi hydraulic shock.

1. Zvinokonzera Hydraulic Shock (1) Hydraulic shock inokonzerwa nekuvhara kamwe kamwe kwevhavha.

Sezvinoratidzwa muMufananidzo 2-20, pane mhango hombe (yakadai se hydraulic cylinder, accumulator, zvichingodaro) inotaurirana nepombi ine vharuvhu K kune rumwe rutivi. Kana vharuvhu yakavhurwa, mvura iri mupombi inoyerera. Kana vharuvhu yakangoerekana yavharwa, iyo yemvura kinetic simba inokurumidza kushandurwa kuita yekumanikidza simba layer nejira kubva kuvharuvhu, uye yakanyanya-kumanikidza kuvhunduka wave inogadzirwa kubva kuvharuvhu kuenda kugomba. Mushure meizvozvo, iyo mvura yekumanikidza simba inoshandurwa kuita kinetic simba layer nejira kubva mukamuri, uye mvura inoyerera ichienda kune imwe nzira; Zvadaro, simba rekinetic remvura rinoshandurwa kuita simba rekumanikidza zvakare kuti riite high-pressure shock wave, uye simba rekushandura rinodzokororwa kuitira kuti rigadzire kutenderera mupombi. Nekuda kwesimba rekukweshera mumvura uye elastic deformation yepombi, iyo oscillation process inopera zvishoma nezvishoma uye inoita kunge yakagadzikana.

2) Hydraulic kukanganisa kunokonzerwa nekukasira mabhureki kana kudzoreredzwa kwezvikamu zvinofamba.

Kana iyo yekudzosera vharafu yakangoerekana yavhara nzira yekudzoka kweoiri yehydraulic cylinder uye mabhureki zvikamu zvinofamba, iyo kinetic simba rezvikamu zvinofamba panguva ino rinozoshandurwa kuita simba rekumanikidza remafuta akavharwa, uye kudzvanywa kuchakwira zvakanyanya, zvichikonzera. mu hydraulic impact.

(3) iyo hydraulic kukanganisa kunokonzerwa nekusashanda kana kusanzwa kwemamwe ma hydraulic components.

Kana iyo valve yekuyamura ichishandiswa sevhavha yekudzivirira muhurongwa, kana iyo system overload kuchengetedza vharafu isingagone kuvhurwa nenguva kana zvachose, inotungamira kukwira kwakasimba kweiyo system pipeline pressure uye hydraulic impact.

2, kukuvadza kwe hydraulic impact

(1) Iyo hombe yekukurumidza yekumanikidza peak inokuvadza iyo hydraulic zvikamu, kunyanya ma hydraulic seals.

(2) Iyo sisitimu inoburitsa kuzunguzika kwakasimba uye ruzha, uye inoita kuti tembiricha yemafuta ikwire.