Izingxenye ze-Excavator zifanele i-XGMA 822 Sany solenoid valve coil

Iyini imisebenzi yekhoyili ye-solenoid?

I-valve ye-Solenoid yakhiwe ngekhoyili ka-electromagnetic kanye ne-magnetic core, futhi ingumzimba we-valve onembobo eyodwa noma eziningana. Uma ikhoyili inikwa amandla noma iphelelwa amandla, ukusebenza kwe-magnetic core kuzobangela ukuthi uketshezi ludlule emzimbeni wevalvu noma luvinjwe, ukuze kuguqulwe indlela uketshezi oluya ngaso. Izingxenye ze-electromagnetic zevalve ye-solenoid zakhiwa umgogodla wensimbi ongaguquki, umgogodla wensimbi onyakazayo, ikhoyili nezinye izingxenye; Ingxenye yomzimba we-valve yakhiwe umgogodla we-valve yesilayidi, umkhono wevalve yesilayidi kanye nesisekelo sentwasahlobo esicindezelayo. Ikhoyili ye-electromagnetic ifakwe ngokuqondile emzimbeni we-valve, futhi umzimba we-valve uvalwe eshubhuni elivaliwe, okwenza inhlanganisela emfushane nehlangene.

Isimiso sokusebenza sekhoyili ye-valve ye-solenoid

Ukuzikhiya nokuzibamba kukhethiwe, futhi amakhoyili amabili asetshenziselwa ukulawula. Ikhoyili engenhla isetshenziselwa ukuvula, futhi ikhoyili elandelayo isetshenziselwa ukuvala. Kudingeka isignali ye-pulse eyodwa kuphela yekhoyili ehambisanayo, futhi isimo sokusebenza esidingekayo singaqinisekiswa ngokuvula amandla ngaleso sikhathi, ngokusetshenziswa kwamandla amancane, ukugeleza okwanele nokuphila isikhathi eside.

Izinhlobo zoketshezi: amanzi, igesi, uwoyela, umusi, igesi, isikhutha, i-nitrogen enguketshezi, umoya-mpilo owuketshezi, njll. Izinga lokushisa loketshezi: -200℃-350℃

Isilinganiso sokugeleza: DN20-DN600 Izinga lokushisa le-ambient: -20℃-+80℃ (iklanywe ngokukhethekile: -40℃-+120℃)

Impahla yomzimba we-valve: ithusi, insimbi yokusansimbi, i-carbon steel nensimbi engagqwali. Ingcindezi yokusebenza: -0.1-235MPA.

I-voltage eyengeziwe: AC 220v-DC 24v Okunye okukhethwa kukho: Uhlobo lwe-E olungaqhumi, impendulo yesignali engu-X, idivayisi eqondile engu-V.

Siyini isizathu sokushiswa kwekhoyili ye-valve ye-solenoid?

Lapho ikhoyili ye-valve ye-solenoid inikwa amandla, kuba nomphumela oshisayo ngaphandle komphumela kazibuthe. Ukushisa okudlulele okubangelwa amandla okushisa amanje kwenza ukushisa kwekhoyili kuqhubeke njalo, okuholela ekutheni ikhoyili ishise. Amandla okushisa akhiqizwa umphumela wokushisa wamanje = isikwele samanje esiphindaphindwa ngesikhathi sokumelana (kwekhoyili). Okusho ukuthi, q = I 2rt. Uma ukumelana r kwekhoyili kulingana no-0, q = I 2rt = 0, ikhoyili ngeke ikhiqize ukushisa. Kunjalo, ukumelana r kwekhoyili ngeke kulingane no-0 ngokujwayelekile. Nokho, izintambo eziwugqinsi zingasetshenziswa ukwenza amakhoyili, futhi ukumelana no-R kwamakhoyili kuncane kakhulu. Ngaphansi kwesimo esifanayo samanje, amandla okushisa akhiqizwa umphumela wokushisa wamanje mancane kakhulu, angeke abangele ukuthi amakhoyili ashise. Yiqiniso, amandla ashisayo akhiqizwa umphumela wokushisa wamanje angancishiswa ngokunciphisa ukudlula kwamanje kumakhoyili, kodwa amandla kazibuthe akhiqizwayo nawo ayancipha, angenza i-valve ye-solenoid ingakwazi ukusebenza ngokujwayelekile.