I-valve yokusiza i-LS 708-1W-04821 I-Komatsu yokumba i-valve enkulu iphampu ye-hydraulic

Umgomo wokusebenza we-excavator solenoid valve

I-excavator isebenzisa i-valve ye-solenoid esebenza ngokuqondile, enezinzuzo zokulawula okulula, isenzo esisheshayo, kulula ukufeza isilawuli kude, futhi ingasebenza ngokujwayelekile ngaphansi kwe-vacuum, ingcindezi engalungile kanye nengcindezi ye-zero.I-valve ye-excavator solenoid inegumbi elivaliwe ngaphakathi, umzimba we-valve uphakathi negumbi, futhi iziphetho ezimbili zomzimba we-valve zilungiswa ngozibuthe kagesi ngokwezidingo, noma ukuphela kwendawo eyodwa kuphela elungiselelwe ngozibuthe kagesi.Kusetshenziswa amandla kazibuthe akhiqizwe umgomo we-inductance, i-spool yokulawula inyakaza ukuze kuzuzwe ukuhlehla kwesekethe kawoyela, lapho ikhoyili kazibuthe inikwa amandla, uzibuthe kagesi uzodonsela kolunye uhlangothi, bese iphusha i-spool ukuze ihambe ibheke lapho ukuncela khona, ngaleyo ndlela ivimbe noma iveze izimbobo zikawoyela ezihlukene, futhi uwoyela uzongena emigqeni ehlukene ngokwemiyalelo.Uma ikhoyili ye-solenoid ye-valve ye-solenoid ishiswa noma inqanyuliwe, ayikwazi ukukhiqiza amandla kazibuthe, futhi i-valve core ayikwazi ukuhanjiswa, futhi i-excavator ayikwazi ukwenza imisebenzi ehlobene.

I-valve ye-solenoid isebenzisa i-electromagnetic ukusunduza umgogodla we-valve ukulawula ukuqondiswa komoya ocindezelwe, ngaleyo ndlela ilawula ukuqondiswa kweswishi ye-pneumatic actuator.
I-electromagnetic esetshenziselwa ukusebenzisa i-solenoid valve ihlukaniswe i-AC ne-DC:

1. Amandla kagesi kagesi we-AC ngokuvamile angama-volts angu-220.Ibonakala ngamandla amakhulu okuqala, isikhathi esifushane sokubuyisela emuva kanye nentengo ephansi.Kodwa-ke, lapho i-valve core ibambekile noma ukumuncwa kunganele futhi insimbi ingamuncwa, i-electromagnetic kulula ukusha ngenxa yamanje ngokweqile, ngakho ukwethembeka kokusebenza kubi, umthelela wesenzo, nempilo. iphansi.

2.DC kagesi kagesi ngokuvamile 24 volts.Izinzuzo zayo ziwumsebenzi onokwethenjelwa, hhayi ngenxa yokuthi i-spore ibambekile futhi yashiswa, impilo ende, usayizi omncane, kodwa amandla okuqala mancane kune-electromagnetic ye-AC, futhi uma kungekho ukunikezwa kwamandla ka-DC, isidingo semishini yokulungisa.
Ukuze kuthuthukiswe ukwethembeka nokusebenza kwe-valve ehlehlayo kagesi, eminyakeni yamuva nje, i-electromagnetic emanzi isetshenziswa kabanzi ekhaya nakwamanye amazwe, lo magnethi kanye ne-slide valve push rod akudingeki ukuthi uvalwe, uqede ukungqubuzana endaweni. Indandatho yokuvala emise okwe-O, ikhoyili yayo kagesi ngaphandle ivalwe ngokuqondile ngepulasitiki yobunjiniyela, hhayi elinye igobolondo lensimbi, eliqinisekisa ukwahlukanisa, kodwa futhi elikhuthaza ukushabalalisa ukushisa, umsebenzi othembekile, Umthelela ophansi, impilo ende.
Kuze kube manje, i-valve ye-solenoid ekhaya nakwamanye amazwe ihlukaniswe ngezigaba ezintathu ngokomthetho (okungukuthi: uhlobo oluqondile oluyibamba, uhlobo lomshayeli wesinyathelo sengane), futhi kusukela umehluko wesakhiwo se-valve disc kanye nomehluko wezinto ezibonakalayo nomgomo uhlukaniswe izigaba eziyisithupha. (isakhiwo se-diaphragm esisebenza ngokuqondile, isakhiwo sepuleti eliphindwe kabili, isakhiwo sefilimu yomshayeli, isakhiwo se-piston esisebenza ngokuqondile, isakhiwo se-piston esiyisinyathelo esiqondile, isakhiwo se-piston piston).

I-valve ye-electromagnetic ye-excavator idlala indima yokulawula.
 

I-1, i-solenoid valve iyimishini yezimboni elawulwa yi-electromagnetic, isetshenziselwa ukulawula izingxenye eziyisisekelo ze-fluid automation, ingeye-actuator, engagcini ku-hydraulic, pneumatic.Isetshenziswa ezinhlelweni zokulawula izimboni ukulungisa isiqondiso semidiya, ukugeleza, isivinini kanye neminye imingcele.

I-2, i-valve ye-solenoid ingahlanganiswa neziyingi ezihlukene ukuze kuzuzwe ukulawula okufunayo, futhi ukunemba nokuguquguquka kokulawula kungaqinisekiswa.Kunezinhlobo eziningi zamavalvu e-solenoid, ama-valve e-solenoid ahlukene adlala indima ezindaweni ezahlukene zohlelo lokulawula, okuvame ukusetshenziswa kakhulu ama-valve okuhlola, ama-valve okuphepha, ama-valve okulawula isiqondiso, ama-valve okulawula isivinini nokunye.