Excavator solenoid valve 154-3064 hydraulic pump proportional solenoid valve

ʻO ka valve electro-hydraulic proportional valve ka proportional electromagnet input voltage signal i loko o ka valve e hana i ka hana like, no laila ka neʻe ʻana o ka valve spool displacement, hoʻololi ka nui o ka valve port a hoʻopau i ke kaomi a me nā mea hoʻokahe kahe e like me ka volta komo. Hiki ke hoʻihoʻi ʻia ka hoʻoneʻe ʻana o ka spool me ka mechanically, hydraulically a i ʻole uila. Electro-hydraulic proportional valve loaʻa nā ʻano ʻano like ʻole, maʻalahi e hoʻohana i ka uila a me ka mana kamepiula o nā ʻōnaehana electro-hydraulic like ʻole, ka pololei o ka mana kiʻekiʻe, ka hoʻokomo ʻana a me ka hoʻohana a me ka ikaika anti-pollution ikaika, a me nā pono ʻē aʻe, ke hoʻonui nei ke kahua noi. I nā makahiki i hala iho nei, ʻo ka hoʻomohala ʻana a me ka hana ʻana o nā valve proportional plug-in a me nā valve multiway proportional e noʻonoʻo pono i nā hiʻohiʻona o nā mīkini hana, me ka hoʻokele pilote, ka ʻike ukana a me nā hana uku. He mea nui ia e hoʻomaikaʻi i ka pae ʻenehana holoʻokoʻa o ka mīkini hydraulic mobile. ʻO ka mea nui, ua hōʻike ʻia ka hana hoʻokele uila uila, ka mana mamao uea a me ka hana hoʻokele mamao uea i nā manaʻo noi maikaʻi. 2 ʻO nā ʻano a me nā ʻano o nā kiwi hoʻohālikelike electro-hydraulic no ka mīkini hana ʻia ʻo Electro-hydraulic proportional valves e pili ana i nā kiwi hoʻoheheʻe like ʻole, nā kiwi puʻe kaulike a me nā kiwi kuhikuhi kuhikuhi. Hoʻokaʻawale ʻia nā hiʻohiʻona hana hydraulic o nā mīkini hana, nā ʻāpana electrohydraulic proportional valve i ʻelua mau ʻano nui i ke ʻano o ke ʻano o ke ʻano o ke ʻano: ʻO kekahi ʻo ke ʻano o ka pahu pahu spiral, ʻo ka ʻaoʻao ʻē aʻe ka paheʻe paheʻe ʻano pākēneka, ʻo ke ʻano o ka pahu pahu spiral proportional valve ua kaula electromagnetic. ʻO nā ʻāpana cartridge proportional i hoʻopaʻa ʻia ma ka ʻaila kaapuni i hoʻohui ʻia i nā ʻāpana, ʻo ka pahu pahu spiral i nā hiʻohiʻona o ka noi maʻalahi, ka mālama ʻana i ka paipu a me ke kumu kūʻai haʻahaʻa, a me nā mea ʻē aʻe, i nā makahiki i hala iho nei, ua hoʻohana nui ʻia i ka mīkini hana. Hoʻohana maʻamau ʻia ka puʻupuʻu puʻupuʻu like ʻole ʻelua, ʻekolu, ʻehā a me nā ʻano multi-pass, ʻelua ʻaoʻao proportional valve main proportional throttle valve, ʻo ia ka mea pinepine i kona mau ʻāpana e hoʻokumu i kahi puʻupuʻu composite, ka kahe, ka mana kaomi; ʻO ka valve proportional ʻekolu-ʻaoʻao ka pahu hoʻohaʻahaʻa hoʻohaʻahaʻa proportional nui, ʻo ia hoʻi ka valve proportional i hoʻohana nui ʻia i ka ʻōnaehana hydraulic mechanical mobile, a ʻo ka hana hydraulic nui o ka hana ʻana i ka ʻaila ʻaila pilole multi-way. Hiki ke hoʻololi i ka valve hoʻemi hoʻohaʻahaʻa hoʻohaʻahaʻa ʻekolu ʻaoʻao i ka pahu pahu hoʻohaʻahaʻa manual maʻamau.