Izesekeli ze-hydraulic excavator valve yokusiza i-valve ye-solenoid 702-75-01201

Umgomo wokusebenza kwe-valve ye-solenoid:

I-valve ye-electromagnetic ye-excavator iyingxenye eyisisekelo ezenzakalelayo esetshenziselwa ukulawula uketshezi lwe-excavator, okungokwe-actuator, futhi ayikhawulelwe ku-hydraulic ne-pneumatic. Isetshenziswa ezinhlelweni zokulawula izimboni ukulungisa isiqondiso semidiya, ukugeleza, isivinini kanye neminye imingcele.

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.

1. I-valve ye-electromagnetic ye-excavator iyingxenye eyisisekelo ezenzakalelayo esetshenziselwa ukulawula uketshezi lwe-excavator, okuyi-actuator futhi ayikhawulelwe ku-hydraulic kanye ne-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.

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.