Akupanga Molunjika Madzi Kuchotsa Matenda a Akupanga Mankhwala

Akupanga Molunjika Madzi Kuchotsa Matenda a Akupanga Mankhwala

Palamu

Chiyambi:

Akupanga Molunjika Madzi Kuyika Mankhwala Opanga

Akupanga Morellast Madzi Madzi a Marine Marine Orties amatha kugawidwa m'magulu atatu otsatirawa

• Kukula kofewa monga masiponji;
• Mabakiteriya komanso osakwatiwa - maselo obadwa nawo, monga mitundu yosiyanasiyana ya mabakiteriya ndi algae;
• Zinyama zolimba zam'madzi, monga zida zabinasi, zotupa za bilfalla, zina.

Chomveka
Phokoso limatha kufotokozedwa kuti ndi mphamvu yamagetsi yofananira ndi mafunde ozungulira. Chifukwa chake, phokoso limatha kufotokozedwa ngati mphamvu yamagetsi kapena mawu akuti amanenedwa kuti ndi makina. Izi zimasiyanitsa mphamvu mawu kupanga mphamvu zina, monga mphamvu zamagetsi. Tanthauzo lalikululi limakhudza mitundu yonse ya mawu omveka, kuphatikizapo mawu omveka, otsika - mafunde a sefemaso (infrasound), ndi ultrasound.

Ultrasound
Ultrasound ndi gawo la cyclic ndikukakamizidwa ndi pafupipafupi kuposa malire a kumva. Ngakhale madulidwe awa amasiyanasiyana kuchokera kwa munthu kupita kwa munthu, ali pafupifupi 20 kilohertz (okalamba 20,000, 20 KHZ ndi njira yothandiza pofotokozera ultrasound.

Ntchito Zaultrasound
Ntchito zamakono za ultrasound zimaphatikizapo: Sonochemistry (Emulsizamist, Kutulutsa kwa Mankhwala Osiyanasiyana, Kuchotsa Kuwonongeka kwa Ma cell, Kuyang'ana Kwambiri. Chizindikiro chowonetsera chitha kuvumbulutsa tsatanetsatane wa mawonekedwe amkati mwa sing'anga. Kugwiritsa ntchito kodziwika bwino kwa njirayi ndikugwiritsa ntchito mwadzidzidzi sonograph kuti apange zithunzi za fetusi mu mimba ya munthu. Pulogalamu ina ikugwiritsa ntchito ultrasound m'matumbo kudziwa.

Manambala a ma ultrasound ntchito ndi ambiri. Kuphatikiza maulendo oyenera, matalikidwe oyenera ndikugwiritsa ntchito njira yoyenera yamitundu yambiri ya ultrasound amatha kukwaniritsidwa ... 'thambo ndi malire' ...

Mphamvu za Ultrasound
Kutulutsa zakumwa zokwera pamafunde (kapena mafunde owuma), magulu okhazikika ngati acoustical, conving cavitation ndi osakhazikika (osasunthika kapena osakhazikika)

Mwachitsanzo akupanga kusokonekera, sonochemistry ndi sonoluminence kumachokera ku acoustic concout: mapangidwe, kukula, ndi kuwonongeka kwa thovu mu madzi. Kuwonongeka kwa cavitatil kumabweretsa kutentha kwapafupi (~ 5000 k), zovuta zapamwamba (~ 1000 ATM), ndi kutentha kwambiri komanso kuchuluka kwa kuzizira (> 10 k / sec). Acoustic cavitation imapereka kulumikizana kwapadera mphamvu ndi zinthu, ndipo akupanga kuti akumwa zakumwa kumayambitsa mphamvu yamagetsi kuti ichitike, nthawi zambiri imayenderana ndi kuthirira.

Izi zitha kungopezeka munthawi inayake yokhudza mphamvu zapamwamba za Ultrasound Mphamvu ya Ultrasound (Wokwera W • masentimita - 2, DB) yotsika mtengo wamadzi ochepa.