He kūpono no ka bulldozer CAT 826G proportional solenoid valve Rotary solenoid valve 147-5399

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.
 

ʻO ke kumu nui o ka valve solenoid proportional ʻo ia ka hoʻohana ʻana i ka hōʻailona kahe a me ka mana mana e like me ke kumu o ka ikehu o ka coil electromagnetic, no laila e hoʻokele ka electromagnet i ka wehe ʻana o ka valve, no laila ua kūlike ka wehe ʻana o ka valve me ka ka nui o ka hoailona mana kahe. E like me ke kahe like ʻole, ʻokoʻa ka waiwai kahe o kēlā me kēia kūlana mana, i hānai ʻia i ke kahe kahe, hiki i ka mea hoʻokele kahe ke hoʻoponopono i ke kūlana o ka valve e like me ka hōʻailona hoʻopuka o ka nui like me ke kahe ma aneʻi, no laila e hoʻokō pono i nā koi hoʻomalu.

Ka hoʻohana ʻana i ka valve solenoid excavator

ʻO ka valve electromagnetic o ka excavator kahi mea maʻamau maʻamau i hoʻohana ʻia no ka hoʻokele ʻana i ka wai excavator, nona ka actuator, ʻaʻole i kaupalena ʻia i ka hydraulic a me ka 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.

ʻO ka volta electromagnet DC ma ke ʻano 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 pahu solenoid hana pololei:
Kumu: Ke hoʻoulu ʻia ka ikaika electromagnetic i hana ʻia e ka coil electromagnetic e hoʻokiʻekiʻe i ka ʻāpana pani mai ka noho, a wehe ka pahu; Ke pau ka mana, nalowale ka mana electromagnetic, kaomi ka puna i ka ʻāpana pani ma ka noho, a pani ʻia ka valve.
Nā hiʻohiʻona: Hiki iā ia ke hana maʻamau ma lalo o ka vacuum, ke kaomi maikaʻi ʻole a me ke kaomi ʻole, akā ʻoi aku ka nui o ke anawaena ma mua o 25mm.