ʻO ka valve hydraulic ka hoʻohuli ʻana i ka valve solenoid valve Proportional solenoid valve Excavator accessories SV98-T40-O-N12DR

ʻO ka valve Hydraulic kahi mea hana maʻalahi me ka ʻaila kaomi, hoʻomalu ʻia

e ka aila puʻupuʻu kaomi, hui pū ʻia me ka valve kaomi electromagnetic,

hiki ke hoʻohana ʻia no ka mana mamao o ka ʻaila hydropower station, gas, wai pipeline system.

Hoʻohana maʻamau no ka hoʻopaʻa ʻana, hoʻomalu, lubrication a me nā kaapuni aila ʻē aʻe. Aia pololei

ʻano hana a me ke ʻano paionia, ʻano paionia hoʻohana nui. Ma muli o ka hoʻohana ʻana ua māhele ʻia i

pahu hoʻokahi ala a me ka pahu hoʻohuli. E nānā i ka valve: e ʻae wale i ka wai e hoʻohui ʻia i hoʻokahi ala

i ka paipu, a ua okiia ka hope. Kiwi hoʻohuli: hoʻololi i ka pilina on-off

ma waena o nā paipu like ʻole. E like me ke kūlana hana o ka valve core ma ka valve

kino, ka helu elua, ekolu, a pela aku; E like me ka helu o nā kaha hoʻomalu i māhele ʻia

i elua, ekolu, eha, elima, a pela aku; E like me ke ʻano hoʻokele spool, hoʻokaʻawale, kaʻa,

uila, hydraulic, etc. I ka hopena o nā makahiki 1960, ka pahu hoʻokele electro-hydraulic proportional control valve

ua hoʻomohala ʻia ma ke kumu o nā kiwi hoʻokele hydraulic ma luna. ʻO kāna hoʻopuka

(ke kaomi, kahe) hiki ke hoʻololi mau me ka hōʻailona uila hoʻokomo. Electro-hydraulic

Ua māhele ʻia nā kīwaha mana proportional i loko o ka electro-hydraulic proportional pressure control

nā kiwikā, nā kiwi hoʻoheheʻe electro-hydraulic proportional flow control valve a me electro-hydraulic proportional

nā pahu kuhikuhi kuhikuhi e like me kā lākou mau hana like ʻole.