ʻO ka pauma hydraulic proportional solenoid valve 114-0616 excavator engineering machinery accessories

ʻO ka valve solenoid proportional he valve solenoid mana kūikawā,ʻo kāna kumu manaʻo e hoʻomalu i ka weheʻana o ka valve ma o ka hōʻailona kauoha hoʻokomo waho, i mea e mālama mau ai ke kahe a me ke kaomi i ka like like me ka hōʻailona kauoha. Hoʻohana ia i kahi ʻenehana "kūlana kūlana", hiki ke hoʻoponopono pololei i ke kūlana o ka valve e like me ka hōʻailona hoʻokele kahe, i mea e hoʻokō ai i nā koi mana kūpono, no laila ua hoʻohana nui ʻia i ka mana o ka ʻōnaehana hydraulic.

Hoʻokumu ʻia ke kumu kumu o ka electro-hydraulic proportional valve control ma ke kumu o ka solenoid switch valve: I ka pau ʻana o ka mana, kaomi pololei ka pūnāwai i ke kumu ma ka noho, e pani ai ka valve. Ke hoʻoikaika ʻia ka coil, ʻo ka ikaika electromagnetic i hana ʻia e lanakila i ka ikaika o ka puna a hoʻokiʻekiʻe i ke kumu, pēlā e wehe ai i ka valve. Hoʻololi ka valve solenoid proportional i ke ʻano o ka valve solenoid: hana ia i ke kaulike ma waena o ka ikaika o ka puna a me ka ikaika electromagnetic ma lalo o kekahi manawa coil. ʻO ka nui o ka coil current a i ʻole ka nui o ka ikaika electromagnetic e pili ana i ka plunger stroke a me ka wehe ʻana o ka valve, a ʻo ka wehe ʻana o ka valve (kahe) a me ke ʻano o ka coil (hōʻailona mana) he pilina laina kūpono. E kahe ana ka valve solenoid proportional pololei ma lalo o ka noho. Kahe ka waena mai lalo mai o ka noho, a ua like ke kuhikuhi o ka ikaika me ka ikaika electromagnetic, a me ke ku e o ka ikaika puna. No laila, pono e hoʻonohonoho i nā waiwai kahe liʻiliʻi Zda a me Z e pili ana i ka pae hana (coil current) i ke kūlana hana. Ua pani ʻia ka valve solenoid proportional o ka wai Drey ke pio ka mana. ʻO ke kumu kumu o ka electro-hydraulic proportional valve control Italia ATOS solenoid valve i hoʻohana ʻia e kāohi i nā ʻāpana maʻamau o ka wai, nona ka mea hana; A ʻaʻole i kaupalena ʻia i ka hydraulic, pneumatic. Aia ka valve solenoid ATOS i kahi wili solenoid a me kahi core magnetic a me kahi kino valve i loaʻa i hoʻokahi puka a ʻoi aku paha. Ke hoʻomaka a hoʻopau ʻia ka coil, ʻo ka neʻe ʻana o ke kumu magnetic ka mea e hele ai ka wai i loko a ʻoki ʻia paha e hoʻokō i ke kumu o ka hoʻololi ʻana i ke ala o ka wai. ʻO nā ʻāpana electromagnetic o ka ATOS solenoid valve i haku ʻia me ka hao hao paʻa, ka hao hoʻoneʻe, ka coil lima alakaʻi a me nā ʻāpana ʻē aʻe; Hoʻokumu ʻia ka ʻāpana kino o ka valve me ka valve core, kahi pahu valve, kahi punawai, kahi noho, a me nā mea ʻē aʻe. I ka hana ʻana o nā kīwī solenoid maʻamau ʻelua ʻelua, ʻelua ʻekolu, ʻelua ʻehā, ʻelua ʻelima, ʻekolu ʻelima, etc.