Chalk chojambulira Chalk flameout solenoid vavu 1370574

Mitundu ndi mawonekedwe a ma electro-hydraulic proportional valves amakina omanga
Ma valve a electro-hydraulic proportional valves amaphatikizapo ma valve oyenda molingana, ma valve othamanga olingana ndi ma valve omwe amawongolera. Ma hydraulic opareshoni yamakina omanga amagawidwa m'mitundu iwiri ya ma electro-hydraulic proportional valves mwa mawonekedwe: imodzi ndi spiral cartridge proportional valve ndipo inayo ndi valavu yolumikizana ndi slide.
The screw cartridge proportional valve ndi gawo la katiriji lopangidwa ndi electromagnetic proportional cartridge lomwe limakhazikika pa blockage yamafuta. The screw cartridge valve ili ndi mawonekedwe osinthika, kupulumutsa mapaipi ndi mtengo wotsika, ndipo yakhala ikugwiritsidwa ntchito mochulukira m'makina omanga m'zaka zaposachedwa. Chomwe chimagwiritsidwa ntchito mozungulira katiriji mtundu wa proportional valavu uli ndi mitundu iwiri, itatu, inayi ndi mipikisano yodutsa, njira ziwiri zofananira valavu yayikulu yofananira, nthawi zambiri zigawo zake zimaphatikizana kupanga valavu yophatikizika, kuyenda, kuwongolera kuthamanga; Valavu yanjira zitatu ndiye valavu yayikulu yochepetsera kuthamanga, yomwe imagwiritsidwanso ntchito kwambiri pamakina oyendera ma hydraulic system. Imagwira makamaka hydraulic multiway valve pilot oil circuit. Valavu yochepetsera mphamvu yanjira zitatu imatha kulowa m'malo mwa valavu yachikale yochepetsera kuthamanga kwapamanja, yomwe imakhala yosinthasintha komanso yolondola kwambiri kuposa valavu yoyendetsa pamanja.