He kūpono no nā mea hoʻoheheʻe ʻana i ka pahu hoʻomaha kaomi 4307

Ke hoʻohana nei ka valve solenoid i kahi electromagnet e pana i ke kumu o ka valve e hoʻomalu i ke kuhikuhi o ka ea paʻa, a laila e hoʻomalu i ke kuhikuhi o ka hoʻololi pneumatic actuator.
Hoʻokaʻawale ʻia ka electromagnet i hoʻohana ʻia e hana i ka valve solenoid i AC a me DC:

1. ʻO ka volts o AC electromagnet ma ke ʻano he 220 volts. Hōʻike ʻia e ka mana hoʻomaka nui, ka manawa hoʻohuli pōkole a me ke kumu kūʻai haʻahaʻa. Eia nō naʻe, i ka wā i paʻa ai ke kumu valve a ʻaʻole lawa ka ʻūhā a ʻaʻole i omo ʻia ke kumu hao, maʻalahi ka puhi ʻana o ka electromagnet ma muli o ka nui o kēia manawa, no laila ʻilihune ka hilinaʻi hana, ka hopena o ka hana, a me ke ola. he haahaa.

ʻO 2.DC electromagnet voltage maʻamau he 24 volts. ʻO kāna mau pōmaikaʻi he hana hilinaʻi, ʻaʻole no ka paʻa ʻana o ka spore a puhi ʻia, ke ola lōʻihi, ka liʻiliʻi liʻiliʻi, akā ʻoi aku ka liʻiliʻi o ka mana hoʻomaka ma mua o ka electromagnet AC, a me ka nele o ka mana DC, pono nā lako hoʻoponopono.
I mea e hoʻomaikaʻi ai i ka hilinaʻi hana a me ke ola o ka valve reversing electromagnetic, i nā makahiki i hala iho nei, ua hoʻohana nui ʻia ka electromagnet mākū ma ka home a ma waho, ʻaʻole pono e hoʻopaʻa ʻia kēia electromagnet a me ka pahu pahu pahu pahu pahu, e hoʻopau i ka friction ma ka O-shaped sealing apo, kona electromagnetic coil waho i hoʻopaʻa pono ʻia me ka ʻenekinia plastic, ʻaʻole kekahi ʻē aʻe metala pūpū, e hōʻoiaʻiʻo ai i ka insulation, akā kūpono hoʻi i ka wela dissipation, no laila hilinaʻi ka hana, Haʻahaʻa hopena, ola lōʻihi.
I kēia manawa, ua māhele ʻia ka valve solenoid ma ka home a ma waho i ʻekolu mau ʻāpana ma ke kumu (ʻo ia hoʻi: ke ʻano hana pololei, ʻano hoʻokele keiki step), a mai ka ʻokoʻa o ka hoʻokumu ʻana o ka valve disc a me nā mea a me ka ʻokoʻa kumu i māhele ʻia i ʻeono mau ʻāpana. (ka hoʻonohonoho diaphragm hana pololei, ʻano papa pālua ʻanuʻu, ʻano kiʻiʻoniʻoni hoʻokele, hana piston hana pololei, ʻano piston hana pololei ʻanuʻu, kūkulu piston hoʻokele).

ʻO ka valve electromagnetic o ka excavator ka hana hoʻomalu.
 

1, solenoid valve he mea hana ʻenehana i hoʻomalu ʻia e ka electromagnetic, hoʻohana ʻia e kāohi i nā ʻāpana kumu o ka automation fluid, nona ka actuator, ʻaʻole i kaupalena ʻia i ka hydraulic, pneumatic. Hoʻohana ʻia i nā ʻōnaehana mana ʻoihana e hoʻoponopono i ke kuhikuhi o ka media, kahe, wikiwiki a me nā ʻāpana ʻē aʻe.

2, hiki ke hoʻohui ʻia ka valve solenoid me nā kaapuni like ʻole e hoʻokō i ka mana i makemake ʻia, a hiki ke hōʻoia i ka pololei a me ka maʻalahi o ka mana. Nui nā ʻano solenoid valves, ʻokoʻa nā solenoid valves i nā kūlana like ʻole o ka ʻōnaehana hoʻokele, ʻo ka mea maʻamau i hoʻohana ʻia ʻo ia nā valve check, valves palekana, valve control valves, speed regulate valves a pēlā aku.