Hydraulic balance valve Excavator hydraulic cylinder spool FXBA-XAN

ʻO ke kuleana o ka valve balance hydraulic

Hoʻohana ʻia ka valve balance hydraulic e hoʻomalu i ke kuhikuhi kahe o ka ʻaila i loko o ka ʻōnaehana hydraulic a i ʻole e hoʻololi i kona kaomi a me ke kahe, no laila hiki ke hoʻokaʻawale ʻia i ʻekolu mau ʻāpana: ʻo ka valve balance direction, ka valve balance pressure a me ka valve balance flow. Hiki ke loaʻa nā hana like ʻole o ka valve me ke ʻano like ma muli o ke ʻano hana like ʻole. ʻO ka puʻupuʻu kaulike kaomi a me ka valve balancing kahe e hoʻomalu i ke kaomi a me ke kahe ʻana o ka ʻōnaehana ma ka hana throttling o ka ʻāpana kahe, ʻoiai ke alakaʻi ʻana i ka valve balancing e hoʻomalu i ke kuhikuhi kahe o ka ʻaila ma o ka hoʻololi ʻana o ke kahawai kahe. ʻO ia hoʻi, ʻoiai aia nā ʻano ʻano ʻano like ʻole o nā valve balance hydraulic, mālama mau lākou i kekahi mau kumu maʻamau. ʻo kahi laʻana:

(1) Ma ke ʻano o ka hoʻonohonoho ʻana, ua haku ʻia nā valve a pau i ke kino valve, kahi spool (rotary valve a slide valve), a me nā mea a me nā ʻāpana (e like me nā pūnāwai a me nā electromagnets) e hoʻokele i ka hana spool.
(2) Ma ke ʻano o ka loina hana, ʻo ka pilina ma waena o ka nui o ka wehe ʻana o nā valve a pau, ʻo ka ʻokoʻa o ke kaomi ma waena o ka inlet a me ka puka o ka valve a me ke kahe ʻana o ka valve e like me ke ʻano o ke kahe awa, akā mālama ʻia nā ʻāpana e. ʻokoʻa nā valve like ʻole.

ʻO ka lua, nā koi kumu o ka valve balance hydraulic
(1) Ka hana koʻikoʻi, ka hoʻohana pono ʻana, ka hopena liʻiliʻi a me ka haʻalulu i ka wā o ka hana.
(2) He liʻiliʻi ka poho o ka ʻaila.
(3) Hana maikaʻi ke sila.
(4) Hoʻonohonoho paʻa, hoʻonohonoho maʻalahi, hoʻoponopono, hoʻohana, mālama, versatility.