Excavator na'ura mai aiki da karfin ruwa famfo solenoid bawul daidaitattun solenoid bawul TM68401

Halayen daidaitattun bawuloli na solenoid

1) Yana iya gane stepless daidaita matsa lamba da kuma gudun, da kuma kauce wa tasiri sabon abu a lokacin da kullum bude canza bawul aka koma.

2) Ikon nesa da sarrafa shirin za a iya gane su.

3) Idan aka kwatanta da sarrafawa ta lokaci-lokaci, tsarin yana sauƙaƙe kuma an rage yawan abubuwan da aka gyara.

4) Idan aka kwatanta da hydraulic proporttional bawul, yana da ƙananan girman, haske a nauyi, sauƙi a tsari da ƙananan farashi, amma saurin amsawa yana da hankali fiye da tsarin hydraulic, kuma yana da damuwa ga canje-canjen kaya.

5) Ƙarfin ƙarfi, ƙarancin zafi, ƙaramar amo.

6) Ba za a yi wuta ba kuma ba za a gurɓata muhalli ba.Canjin yanayin zafi ya ragu sosai.

Ka'idar daidaitaccen bawul ɗin solenoid

Ya dogara ne akan ka'idar solenoid sauya bawul: lokacin da aka yanke wutar lantarki, bazara ta danna maɓallin ƙarfe kai tsaye a kan wurin zama, rufe bawul.Lokacin da nada ya sami kuzari, sakamakon ƙarfin lantarki na lantarki ya shawo kan ƙarfin bazara kuma ya ɗaga ainihin, don haka buɗe bawul.Madaidaicin bawul ɗin solenoid yana yin wasu canje-canje ga tsarin solenoid akan kashe bawul: ƙarfin bazara da ƙarfin lantarki suna daidaitawa ƙarƙashin kowane halin yanzu na coil.Girman coil halin yanzu ko girman ƙarfin lantarki na lantarki zai shafi bugun jini na plunger da buɗewar bawul, da kuma buɗe bawul (yawan kwarara) da na'urar na'ura (siginar sarrafawa) suna da kyakkyawar dangantaka ta madaidaiciya. .Wuraren solenoid masu aiki kai tsaye suna gudana ƙarƙashin wurin zama.Matsakaicin yana gudana ƙarƙashin kujerar bawul, kuma jagorancin ƙarfinsa iri ɗaya ne da ƙarfin lantarki, amma akasin ƙarfin bazara.Sabili da haka, wajibi ne a saita jimlar ƙananan ƙimar ƙimar da ta dace da kewayon aiki (coil current) a cikin yanayin aiki.Lokacin da aka kashe wutar, ana rufe bawul ɗin solenoid ruwa na Drake (akan rufe).