I-Komatsu excavator PC60-7 pilot rotary solenoid valve coil

I-Solenoid valve iyimishini esetshenziswa kakhulu namuhla, futhi amanye amaphutha ajwayelekile azokwenzeka kuyo yonke inqubo yokufaka isicelo, njengokushiswa kwekhoyili yevalve ye-solenoid. Siyini isizathu sokushiswa kwekhoyili ye-valve ye-solenoid?

Ochwepheshe abagunyaziwe be-Lidian bakutshela ukuthi kunezizathu eziningi zokushiswa kwekhoyili ye-valve ye-solenoid, okuhlanganisa izici zangaphandle kanye nezici zangaphakathi. Ake sibheke ngezansi.

Izici zangaphandle

Ukusebenza kahle kwama-valve e-solenoid kuhlobene eduze nezinga lokuhlanzeka kwezinto eziwuketshezi. Amanye amakhasimende asebenzisa ama-solenoid valves aya olwandle iminyaka eminingi, kodwa yonke into isasebenza ngokujwayelekile. Izinto eziningi zizoba nezinhlayiya ezincane noma ukujiya kwezinto, futhi le nto yamakhemikhali encane izonamathela kancane kancane kumongo wevalvu bese iba lukhuni. Amakhasimende amaningi abika ukuthi yonke into isebenza ngokujwayelekile ngobusuku bangaphambilini, kodwa amavalvu e-solenoid awakwazi ukuvulwa ngakusasa ekuseni. Ngenxa yalokho, lapho zikhishwa, zithola ukuthi kunongqimba oluwugqinsi lokuqina kumgogodla we-valve. Lolu hlobo lwesimo luyisizathu esiyinhloko sokushiswa kwekhoyili ye-valve ye-solenoid, ngoba i-current izokhula kakhulu lapho i-valve core inamathele, okulula kakhulu ukuholela ekushisweni kwekhoyili ye-solenoid.

Izici zangaphakathi

Imvume phakathi komkhono wepompo ye-rotary vane kanye ne-valve core ye-solenoid valve ayinkulu, futhi ivamise ukufakwa izingxenye. Uma kunensalela yemishini noma igrisi encane kakhulu, kulula kakhulu ukubhajwa. Isixazululo kungaba ukugwaza ucingo lwensimbi engagqwali embotsheni encane eyindilinga phezulu ekhanda ukuze lubuyele emuva.

Isixazululo se-pneumatic control container plate ye-solenoid valve

Khipha i-valve ye-solenoid, khipha umgogodla we-valve nomkhono womgogodla we-valve, futhi uwuhlanze nge-CCI4 ukuze wenze inkaba yevalvu kumkhono wevalvu ime ngendlela evumelana nezimo. Lapho uqaqa, naka ukulandelana kokufakwa kwengxenye ngayinye kanye nezingxenye zezintambo zangaphandle ukuze kube lula ukuhlanganisa kabusha nokufaka izintambo ezifanele, futhi uhlole futhi.

Hlola ukuthi imbobo yepompo ye-pneumatic triple ivimbekile yini nokuthi igrisi yanele yini. Uma ikhoyili ye-valve ye-solenoid ishisiwe, izintambo ze-valve ye-solenoid zingasuswa futhi zikalwe nge-multimeter. Uma kuthathwe umthofu, ikhoyili yevalve ye-solenoid iyonakala. Isizathu siwukuthi ikhoyili kazibuthe kagesi inomswakama, okuholela ekwandeni okungekuhle kanye nokuvuza kazibuthe, okuholela kumanje ngokweqile kukhoyili kagesi kanye nomonakalo, ngakho-ke kuyadingeka ukugwema imvula ukuthi ingangeni ku-solenoid valve. Ngaphezu kwalokho, okuphuzi okunwebekayo kuqinile, amandla okubuyela emuva makhulu kakhulu, inani lokujika lincane kakhulu, namandla okukhangisa anganele angabangela ukuba ikhoyili kagesi ilimale. Esimeni sesixazululo esiphuthumayo, ukhiye wemanuwali ku-solenoid ungaphushwa usuke endaweni ethi "0" uye endaweni ethi "1" phakathi nakho konke ukusebenza okuvamile ukuze kuncedwe ivalvu ukuthi ivuleke.