Chii chinonzi Friction Charging (Tribostatic Charging)

Friction Charging (Tribostatic Charging) iyo inogadzira electrostatic charge pahupfu painokwiza ichipokana ne insulator.

Powder particles inochajwa nekuda kwekufamba kunokonzerwa nechikamu chega chega chichikwesha nekukasira kurudzi rwakakosha rwe insulating material inoisa mbiya yepfuti yekupfapfaidza.

Pakati peiyo friction yekuchaja pfuti yespray uye chinhu, sekuratidzira kunoratidzwa, isu tave kunyanya:

NeTribostatic Kuchaja, hapana yakakwira voltage iyo inogona kuzoburitsa maion emahara kana kugadzira minda yemagetsi.

Kuchaja kwakanaka kwehupfu hunoenderana nekukweshwa kwega kwega pabhodhoro repfuti yekupfapfaidza. Izvi, sekutonga, zvinogona kugadziriswa nekugadzirisa mafambiro emhepo kuburikidza nepfuti pamwe chete nehupfu / mhepo yehuwandu hwekushanda kwakakwana.

Mazhinji friction spraying zvishandiso ane microamperemeter inopa isina kunangana chiyero chehupfu hwekuchaja maitiro. Uku kuyerwa kwazvino kwemagetsi, zvisinei, zvinoenderana nehuwandu hwehupfu huri kupfuura nepfuti yekupfapfaidza. Kuverengera kwakakwirira mA hakuvimbisi zvakanaka zvekupotera mhedzisiro. Chinhu chinonyanya kukosha ndechekuwedzera chikamu chehupfu hwehupfu huripo huripo pfuti yekupfapfaidza.

Mashandiro anoita pfuti yefriction:

Iyo poda inobhadharwa nemusimboti we triboelectric kuchaja. Kuchaja kunogadzirwa nekudhumhana, kupokana, kubata uye kubata pakati pehupfu uye yakakosha polymer zvinhu uye nylon mumadziro epfuti. Iyo corona pfuti ndeye yakakwira-voltage corona discharge pane electrode tip.

Mushure mokunge hupfu huchisiya pfuti yekuputika, hapana nzvimbo yemagetsi yekunze, uye simba rekufambisa ndiro simba remhepo chete, uye simba risina simba reFaraday rinogadzirwa panguva imwe chete, zvichiita kuti zvive nyore kuti poda ipinde munzvimbo yakaoma geometry. .

Kubhadharisa kwe tribogun kunoenderana nekubviswa kwakakodzera kwemhosva dzisina kunaka uye kudzikamiswa kwemhosva dzakanaka. Kubviswa kwenguva yakakodzera kwemhosva dzisina kunaka kwakabatana zvakananga nekugadzirisa kwepfuti yepfapfaidzo, nepo kugadzikana kwemhosva dzakanaka kunoda kusarudzwa kwezvinhu zvakakodzera zvepfuti rusvingo uye kuchinjwa kwehupfu hwehupfu.