Shangchai Diesel Engine Pareum Solenoid D59-105-31 + A
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Model lumaku XCMG:
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y
jeung model séri XCT QY RT séjén.
Ieu mangrupakeun kombinasi antara aksi langsung jeung tipe pilot.Nalika teu aya bédana tekanan antara inlet jeung outlet, sanggeus kakuatan dihurungkeun, gaya éléktromagnétik langsung lifts pilot klep leutik jeung klep utama nutup anggota up dina gilirannana, sarta klep muka.Nalika inlet sareng outlet ngahontal bédana tekanan awal, saatos kakuatan dihurungkeun, gaya éléktromagnétik pilots klep leutik, tekanan dina chamber handap klep utama naék, sarta tekanan dina chamber luhur pakait, ku kituna ka ngagunakeun bédana tekanan pikeun nyorong klep utama ka luhur;nalika kakuatan pareum, klep pilot ngagunakeun cinyusu Gaya atawa tekanan sedeng ngadorong anggota nutup sarta ngalir ka handap, nutup klep nu.
Salila operasi normal, aranjeunna energized tur ditutup, kukituna sealing petikan minyak-tahan minyak dina shutdown darurat darurat cut-off pipa utama, ku kituna tekanan minyak dina rongga handap piston sadaya actuators uap bisa ngadegkeun.Nalika klep solenoid di-de-energized sareng dihurungkeun, pipa utama ngalirkeun minyak, nyababkeun sadaya klep uap ditutup sareng turbin uap eureun.Klep solenoid (20 / AST) disusun sacara séri sareng paralel, ku kituna ngagaduhan sababaraha panyalindungan.Sahenteuna hiji klep solenoid per channel kabuka ngabalukarkeun shutdown.Dina waktu nu sarua, reliabiliti ieu ningkat, sarta opat valves solenoid AS moal ngabalukarkeun downtime lamun salah sahiji opat valves solenoid AS ruksak atawa ditolak.
