ʻO nā kumu nui e hoʻopili i ka ikaika o ka ultrasonic crushing lako e māhele wale ʻia i ke alapine ultrasonic, ka ʻili o ka ʻili a me ka coefficient viscosity o ka wai, ka mahana wai a me ka paepae cavitation, pono e hoʻolohe. No nā kikoʻī, e ʻoluʻolu e nānā i kēia:

1. Ultrasonic frequency

ʻO ka haʻahaʻa o ke alapine ultrasonic, ʻoi aku ka maʻalahi o ka hana ʻana i ka cavitation i ka wai. I nā huaʻōlelo ʻē aʻe, no ka hoʻoulu ʻana i ka cavitation, ʻoi aku ka kiʻekiʻe o ke alapine, ʻoi aku ka nui o ka ikaika o ke kani e pono ai. No ka laʻana, no ka hoʻoulu ʻana i ka cavitation i ka wai, ʻo ka mana i koi ʻia no ke alapine ultrasonic ma 400kHz he 10 mau manawa ʻoi aku ka nui ma mua o ka 10kHz, ʻo ia hoʻi, ke emi nei ka cavitation me ka piʻi ʻana o ke alapine. ʻO ka maʻamau, ʻo ka laulā alapine he 20 ~ 40KHz.

2. ʻO ka ʻili o ka ʻili a me ka viscosity coefficient o ka wai

ʻOi aku ka nui o ka ʻili o ka wai, ʻoi aku ka kiʻekiʻe o ka cavitation ikaika, a me ka liʻiliʻi o ka cavitation. ʻO ka wai me ka nui o ka viscosity coefficient he paʻakikī ke hana i nā puʻupuʻu cavitation, a he nui hoʻi ka nalowale i ka hana hoʻolaha, no laila ʻaʻole maʻalahi ka hana ʻana i ka cavitation.

3. Ka wela o ka wai

ʻO ke kiʻekiʻe o ka mahana wai, ʻoi aku ka maikaʻi no ka hana ʻana o ka cavitation. Eia nō naʻe, ke kiʻekiʻe loa ka mahana, piʻi ke kaomi mahu i loko o ka ʻōpū. No laila, i ka wā i pani ʻia ai ka ʻōpū, hoʻonui ʻia ka hopena buffer a nāwaliwali ka cavitation.

4. Paepae Cavitation

ʻO ka paepae Cavitation ka haʻahaʻa haʻahaʻa a i ʻole ka nui o ke kaomi kani e hoʻoulu ai i ka cavitation i loko o ka wai. Hiki ke loaʻa ka puʻe maikaʻi ʻole inā ʻoi aku ka nui o ka puʻe kani kani i ʻoi aku ma mua o ke kaomi paʻa. Aia wale ke pi'i 'ino ma mua o ka viscosity o ka mea wai e hiki mai ai ka cavitation.

ʻOkoʻa ka paepae cavitation me nā media wai like ʻole. No ka ʻano wai like ʻole, ʻokoʻa ka paepae cavitation me ka ʻokoʻa o ka mahana, ke kaomi, ka radius o ka cavitation core a me ka ʻike kinoea. ʻO ka ʻōlelo maʻamau, ʻoi aku ka haʻahaʻa o ka ʻike kinoea o ka wai wai, ʻoi aku ka kiʻekiʻe o ka paepae cavitation. ʻO ka paepae cavitation e pili pū ana me ka viscosity o ka medium wai. ʻOi aku ka nui o ka viscosity o ka wai wai, ʻoi aku ka kiʻekiʻe o ka paepae cavitation.

ʻO ka paepae cavitation pili loa i ka pinepine o ka ultrasound. ʻO ke kiʻekiʻe o ke alapine o ka ultrasound, ʻoi aku ka kiʻekiʻe o ka paepae cavitation. ʻO ke kiʻekiʻe o ke alapine o ka ultrasonic, ʻoi aku ka paʻakikī o ka cavitation. I mea e hana ai i ka cavitation, pono mākou e hoʻonui i ka ikaika o nā lako kani ultrasonic.