Ukutshaja okuqhelekileyo kwe-electrostatic (CORONA CHARGING)

Ukutshaja okuqhelekileyo kwe-Electrostatic (UkuTshaja kweCorona) ngokugqithisa umgubo kwindawo ene-voltage ephezulu ye-electrostatic.

Amandla ombane aphezulu (40-100 kV) agxininiswe kumpumlo wesitshizi abangela ukuba i-ionizing yomoya idlule kumpu wokutshiza. Ukudlula komgubo kulo moya we-ionized emva koko kuvumela i-ion zamahhala ukuba zibambelele kumlinganiselo wamasuntswana omgubo ngelixa ngaxeshanye zisebenzisa intlawulo engalunganga kuzo.
Phakathi kompu wokutshiza we-electrostatic kunye nento eqatywe, kukho oku kulandelayo:

Kuhlala kubaluleke kakhulu ukufezekisa umlinganiselo ophezulu kakhulu we-particle powder particles ngexesha lenkqubo ngokwayo. Indlela esetyenziswa ngayo isixhobo sokutshiza nayo inegalelo kwimpumelelo.
Iincinci ze powder ezingahlawuliswanga azihambelani nento kwaye ziya kuphinda zisetyenziswe. Nangona ukurisayikilisha kuqhelekile kwi yengubo, kusoloko kukhethwa ukugcina inani le powder elisetyenzisiweyo lincinci.
Iiyoni zasimahla zincinci kwaye zihamba kakhulu kunamasuntswana omgubo. Iiyoni zasimahla ezigqithisiweyo ziya kuhamba ngokukhawuleza ukuya kwinto egqithiselwayo, kwangaxeshanye, izixa ezikhulu zentlawulo embi kuyo. Ubungakanani beeyoni zasimahla buxhomekeke ngokupheleleyo ekulawuleni amandla ombane afunekayo. Amandla ombane aphezulu kakhulu avelisa ukugqithiswa kwe-ion yasimahla, nto leyo eyenza ukuba umgubo wogqume ube nzima ukufezekiswa kwaye, hayi kancinci, unika ukuhamba okungahambi kakuhle (i-back-ionizing). Ukungonelanga komhlaba kwento kuya kuyenza ibe mandundu ngakumbi imeko

Ukusebenzisa i-voltages ephezulu ivelisa imigca yentsimi yombane phakathi komlomo wesitshizi sompu kunye nento, kunye nomgubo obonisa ukuthambekela kokulandela le migca yasendle. Izinto zolwakhiwo oluntsonkothileyo ziya kuba noxinano oluphezulu lwemigca yebala kumphezulu wazo wangaphandle, ngakumbi kwiikona zangaphandle. Ngokufanayo, ukuxinana okuphantsi kwemigca yentsimi kuya kwenzeka kwikona yangaphakathi kunye ne-indentations.

Le nto ngokuqhelekileyo ibizwa ngokuba yi-Faraday Cage effect ebangela ubunzima kwi-powder application apho ubuninzi bomgca wentsimi buphantsi kakhulu, njengoko kuboniswe kulo mzobo ulandelayo:

Amandla ombane aphezulu avelisa isiphumo esinamandla seFaraday Cage, ekhokelela kwifilim engqindilili yomgubo apho umphezulu ufikeleleka ngokulula kunye nokwaleka okuncinci okuhambelanayo kwiindawo ekunzima ukufikelela kuzo. Kubalulekile ukuseta amandla ombane ompu wokutshiza aphakame ngokwaneleyo ukuvumela ukutshajwa komgubo. Nangona kunjalo ukusebenzisa amandla ombane we-electrostatic aphezulu ngokungeyomfuneko kuneziphumo ezininzi ezingafunekiyo. Yintoni ebonakalisa umqhubi we-powder onobuchule onobuchule bokukwazi ukufezekisa ibhalansi efanelekileyo.