I-EC210 ivalve ephambili yompu yokukhulula ivalve ye-solenoid 82130-12660 izincedisi zokumba i-excavator 14513267 impompo ye-hydraulic

Ivalve ye-solenoid isebenzisa i-electromagnetic ukutyhala undoqo wevalve ukulawula icala lomoya oxinanisiweyo, ngaloo ndlela ilawula icala ngakulo iswitshi ye-pneumatic actuator.
I-electromagnetic esetyenziselwa ukusebenzisa ivalve ye-solenoid yahlulwe ibe yi-AC kunye ne-DC:

1. Amandla ombane we-AC electromagnet ngama-220 volts. Ibonakaliswa ngamandla amakhulu okuqalisa, ixesha elifutshane lokubuyisela umva kunye nexabiso eliphantsi. Nangona kunjalo, xa undoqo wevalve ubambekile okanye ukufunxa akwanelanga kwaye umbindi wentsimbi ungafunxwanga, i-electromagnetic kulula ukutshisa ngenxa yangoku kakhulu, ngoko ke ukuthembeka kokusebenza kumbi, ifuthe lesenzo, kunye nobomi. iphantsi.

I-2.DC amandla ombane we-electromagnetic ngama-24 volts. Izibonelelo zayo ngumsebenzi othembekileyo, kungekhona ngenxa yokuba i-spore ixingile kwaye itshiswe, ubomi obude, ubungakanani obuncinci, kodwa amandla okuqalisa amancinci kune-electromagnetic ye-AC, kwaye ngokungabikho kombane we-DC, imfuno yezixhobo zokulungisa.
Ukuphucula ukuthembeka kokusebenza kunye nobomi bevalve ye-electromagnetic reversing valve, kwiminyaka yakutshanje, i-electromagnetic emanzi isetyenziswa kakhulu ekhaya nakwamanye amazwe, lo magnethi we-electromagnetic kunye nevalve yesilayidi ayifuni kutywinwa, ukuphelisa ukungqubuzana Umsesane wokutywina owenziwe nge-O, i-coil yayo ye-electromagnetic ngaphandle itywinwe ngokuthe ngqo ngeplastiki yobunjineli, hayi elinye iqokobhe lentsimbi, eliqinisekisa ukugquma, kodwa likwanceda ukutshabalalisa ubushushu, umsebenzi othembekileyo, Impembelelo ephantsi, ubomi obude.
Ukuza kuthi ga ngoku, ivalve ye-solenoid ekhaya nakwamanye amazwe yahlulwe ngokweendidi ezintathu ngokwemigaqo (ezizezi: uhlobo olusebenzayo oluthe ngqo, uhlobo lomqhubi wenyathelo lomntwana), kwaye ukusuka kumahluko wesakhiwo sediski yevalve kunye nezinto kunye nokwahluka komgaqo wahlulwe ngokweendidi ezintandathu. (isakhiwo se-diaphragm esisebenza ngokuthe ngqo, isakhiwo seplate ephindwe kabini, isakhiwo sefilimu ye-pilot, isakhiwo sepiston esisebenza ngokuthe ngqo, isakhiwo sepiston esisebenzayo, isakhiwo somqhubi wepiston).

Ivalve ye-solenoid esebenza ngokuthe ngqo:

Umgaqo: Xa unamandla, amandla e-electromagnetic eyenziwa yi-coil ye-electromagnetic iphakamisa indawo yokuvala ukusuka esihlalweni, kwaye i-valve ivula; Xa amandla ecinyiwe, amandla ombane ayanyamalala, intwasahlobo icinezela indawo yokuvala esitulweni, kwaye ivalve ivalwe.
Iimpawu: Inokusebenza ngokuqhelekileyo phantsi kwe-vacuum, uxinzelelo olubi kunye noxinzelelo lwe-zero, kodwa ububanzi ngokuqhelekileyo abukho ngaphezu kwe-25mm.

Ivalve ye-solenoid esebenza ngokuthe ngqo:

Umgaqo: Ludibaniso lwesenzo esithe ngqo kunye nomgaqo womqhubi, xa kungekho mahluko woxinzelelo phakathi kwendawo yokungena kunye ne-outlet, emva kokuba amandla evuliwe, amandla ombane aphakamisa ngokuthe ngqo i-valve encinci yomqhubi kunye ne-valve engundoqo yokuvala inxalenye ngokujika. , kwaye ivalve ivula. Xa i-inlet kunye ne-outlet ifikelela kumahluko oqala woxinzelelo, emva kwamandla, i-electromagnetic force pilot valve encinci, ivalve engundoqo yegumbi elisezantsi loxinzelelo liyenyuka, uxinzelelo lwegumbi eliphezulu liyehla, ukuze usebenzise umahluko woxinzelelo ukutyhala ivalve ephambili phezulu; Xa umbane ucimile, ivelufa yokulinga isebenzisa amandla asentwasahlobo okanye uxinzelelo oluphakathi ukutyhala indawo yokuvala kwaye ihle ijonge ezantsi ukuvala ivalve.
Iimpawu: Inokuthi isebenze kumahluko oxinzelelo lwe-zero okanye i-vacuum kunye noxinzelelo oluphezulu, kodwa amandla makhulu, kwaye kufuneka afakwe ngokuthe tye.