kiʻekiʻe uniformity ultrasonic thin film spray coating system for fuel cell
Hoʻohana nā ultrasonic nozzles ma ka hoʻololi ʻana i nā hawewe kani alapine kiʻekiʻe i ka ikehu mechanical i hoʻololi ʻia i loko o kahi wai, e hana ana i nā nalu kū. I ka puka ʻana o ka wai i ka ʻili atomizing o ka nozzle, ua haki ʻia i loko o ka noe maikaʻi o nā kulu liʻiliʻi micron like ʻole.
ʻAʻole like me nā nozzles kaomi, ʻaʻole hoʻoikaika nā nozzles ultrasonic i nā wai ma o kahi puka liʻiliʻi me ka hoʻohana ʻana i ke kaomi kiʻekiʻe i mea e hana ai i kahi ehu. Hāʻawi ʻia ka wai ma ke kikowaena o kahi nozzle me kahi puka nui, me ka ʻole o ke kaomi ʻana, a ua ʻātomai ʻia ma muli o nā haʻalulu kani ultrasonic i ka nozzle.
Ke hana nei kēlā me kēia nozzle kani ultrasonic ma kahi alapine resonant kikoʻī, e kuhikuhi ana i ka nui o ka droplet median. No ka laʻana, hoʻopuka ka nozzle 60 kHz, kahi hāʻule ma waena o 20 microns (i ka wā e pīpī ai i ka wai). ʻO ke kiʻekiʻe o ke alapine, ʻoi aku ka liʻiliʻi o ka nui o ka hāʻule waena.
NĀ KULA:
KA PONO:
* ʻO ka hoʻoheheʻe ʻana like: hiki i ke kani ultrasonic ke hana i nā ʻāpana i ka micron a i ʻole ka nanometer kiʻekiʻe, ʻoi aku ka liʻiliʻi o nā ʻāpana liʻiliʻi e hōʻoia i ka hopena o ka hoʻoheheʻe ʻana.
* Hiki ke hoʻopaʻa ʻia ka mānoanoa o ka papa: hiki ke hoʻopaʻa pono i ke kahe ʻana o ke kani ultrasonic, no laila e hoʻomalu i ka mānoanoa o ka papa.
* Mālama i nā mea a me ka mālama ʻana i ke kaiapuni: hiki i ka ultrasonic low flow rate spraying ke hōʻemi i ka 80% o ka hoʻohana ʻana i nā mea hoʻoheheʻe, ʻaʻole pono nā limahana e hoʻopili pololei i nā mea hoʻoheheʻe, ʻoi aku ka palekana o ke kaiapuni.
* ʻO ka hana kiʻekiʻe a me ka mālama ʻana i ka ikehu: hoʻouna ʻia ka wai i ke poʻo spray ma o ka gravity a i ʻole ka pauma haʻahaʻa a me ka hoʻomau ʻana a i ʻole intermittent atomization, ʻaʻohe blockage, ʻaʻohe ʻaʻahu, ʻaʻohe walaʻau, ʻaʻohe kaomi, ʻaʻohe ʻāpana neʻe, ʻaʻohe pono no ka wai hoʻoluʻu i ka atomization.
* ʻO ka hana kiʻekiʻe a me ka mālama ʻana i ka ikehu: hoʻouna ʻia ka wai i ke poʻo spray ma o ka gravity a i ʻole ka pauma haʻahaʻa a me ka hoʻomau ʻana a i ʻole intermittent atomization, ʻaʻohe blockage, ʻaʻohe ʻaʻahu, ʻaʻohe walaʻau, ʻaʻohe kaomi, ʻaʻohe ʻāpana neʻe, ʻaʻohe pono no ka wai hoʻoluʻu i ka atomization.
NĀ PALAPALA:
* ʻO nā wahie
*Nīwī kiʻiʻoniʻoni photovoltaic cell
* ʻO nā uhi lā kiʻiʻoniʻoni lahilahi
* ʻO nā pūnaewele solar perovskite
* Ka uhi ʻana o Graphene
* Kelepona photovoltaic silikon
* Ka uhi aniani
* Kaapuni uila
* Hiki ke hoʻopili ʻia ke poʻo ʻūhā i nā ʻano hoʻonā like ʻole, hiki ke hoʻokaʻawale ʻia ka lepo, ka wai kemika a me ka ʻaila.
*Nīwī kiʻiʻoniʻoni photovoltaic cell
* ʻO nā uhi lā kiʻiʻoniʻoni lahilahi
* ʻO nā pūnaewele solar perovskite
* Ka uhi ʻana o Graphene
* Kelepona photovoltaic silikon
* Ka uhi aniani
* Kaapuni uila
* Hiki ke hoʻopili ʻia ke poʻo ʻūhā i nā ʻano hoʻonā like ʻole, hiki ke hoʻokaʻawale ʻia ka lepo, ka wai kemika a me ka ʻaila.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
