I-valve yokulawula i-hydraulic yezingxenye ezisele ze-excavator

Hydraulic control relief valve for excavator spare parts Featured Image

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

i-valve yokusiza i-hydraulic control

Ngenxa yokuthi kunezinhlobo eziningi zezingxenye ezisele, asikwazi ukuziveza zonke kuwebhusayithi.Sicela uzizwe ukhululekile ukusithinta ukuze uthole ezithile.

inzuzo

1. Sikuhlinzeka ngemikhiqizo yoqobo neyemakethe yangemuva
2. Kusukela kumkhiqizi kuya ekhasimendeni ngokuqondile, ukonga izindleko zakho
3. Isitokwe esizinzile sezingxenye ezijwayelekile
4. Ngesikhathi Sokulethwa Kwesikhathi, esinezindleko zokuncintisana zokuthumela
5. Professional futhi ngesikhathi ngemva kwenkonzo

ukupakisha

Amabhokisi e-Carton, noma ngokusho kwesicelo samakhasimende.

incazelo

I-valve yokusiza i-valve yokulawula ukucindezela kwe-hydraulic, esetshenziselwa ikakhulukazi ukukhulula ingcindezi njalo, ukuqina kwamandla kagesi, ukuthulula isistimu nokuvikelwa kokuphepha emishinini ye-hydraulic.
Ngokwezakhiwo ezahlukene, i-valve yokusiza yesistimu ye-hydraulic ingahlukaniswa ngezinhlobo ezimbili: esebenza ngokuqondile kanye ne-pilot-operated.Inhlanganisela ye-valve yokusiza umshayeli kanye ne-electromagnetic directional valve ingakha i-valve yokusiza u-electromagnetic, futhi inhlanganisela yevalvu yokusiza umshayeli kanye ne-valve yendlela eyodwa kungakha i-valve yokukhulula.
Imisebenzi ye-valve yokusiza
(1) I-valve yokukhulula umsebenzi oqhubekayo wokusiza ingcindezi: Kuhlelo lokulungiswa kwephampu yomthamo, iphampu kawoyela we-hydraulic inikeza ukugeleza okuqhubekayo.Yenza ukugeleza okudlulele okuchichimayo kubuyele ethangini ukuze uqinisekise ukuthi ingcindezi ekungeneni kwe-valve yokuchichima ihlala njalo, okungukuthi, ingcindezi ekuphumeni kwepompo ihlala njalo (i-valve port ivame ukuvulwa ngokuguquguquka kwengcindezi).
(2) Umsebenzi wokuvikela ukuphepha: Uma uhlelo lusebenza ngokujwayelekile, i-valve ivaliwe.Kuphela lapho umthwalo udlula umkhawulo oshiwo (ingcindezi yesistimu idlula ingcindezi ebekiwe), ukuchichima kuyavulwa, futhi ukuvikelwa kokulayisha ngokweqile kwenziwa ukuze kuvinjelwe ukucindezela kwesistimu ekukhuphukeni (imvamisa ukucindezela okuhleliwe kwe-valve yokuchichima kungu-10% ~ 20 % ephakeme kunomfutho omkhulu wokusebenza wohlelo) ).
(3) Ekusetshenzisweni okusebenzayo, ngokuvamile kukhona: njenge-valve yokukhipha, njenge-valve yokulawula ingcindezi ekude, njenge-valve yokulawula izigaba eziningi, njenge-valve yokulandelana, okuholela ekucindezelweni emuva (intambo ekubuyeni kwamafutha). umugqa).Ivalvu yokukhulula ngokuvamile inezakhiwo ezimbili: 1. Ivalvu yokukhulula esebenza ngokuqondile.2. Ivalvu yokusiza esebenza ngomshayeli.