Kodi Friction Charging (Tribostatic Charging) ndi chiyani?

Friction Charging (Tribostatic Charging) yomwe imapanga electrostatic charge pa ufa pamene ikuthira pa insulator.

Powder particles amakangana chifukwa cha kusuntha komwe kumachitika chifukwa cha kusuntha kwa tinthu ting'onoting'ono tomwe timapakana ndi mtundu wapadera wa zinthu zotetezera zomwe zimayendetsa mbiya yamfuti ya spray.

Pakati pa friction charging spray spray ndi chinthucho, monga momwe chithunzichi chikusonyezera, tilipo makamaka:

Ndi Tribostatic Charging, palibe magetsi apamwamba omwe amatha kupanga ma ion aulere kapena kupanga magetsi.

Kuthamanga kwamphamvu kwa tinthu ting'onoting'ono ta ufa kumadalira pa tinthu tating'onoting'ono tomwe tikutikita ndi mbiya yamfuti. Izi, monga lamulo, zimatha kusinthidwa ndikuwongolera mpweya wodutsa mumfuti komanso chiŵerengero cha ufa / mpweya kuti chigwire ntchito bwino.

Zida zambiri zopopera mbewu mankhwalawa zimakhala ndi microamperemeter yomwe imapereka muyeso wosalunjika wa njira yoperekera ufa. Kuyeza kwamagetsi kumeneku, komabe, kumadalira kuchuluka kwa ufa womwe ukudutsa mumfuti yopopera. Kuwerenga kwakukulu kwa mA sikutsimikizira zotsatira zabwino zokutira. Chofunikira kwambiri ndikukulitsa kuchuluka kwa tinthu tating'onoting'ono tomwe tilipo ndi mfuti yautsi.

Momwe mfuti ya friction imagwirira ntchito:

The ufa mlandu ndi mfundo ya triboelectric kulipiritsa. Mlanduwu umapangidwa ndi kugundana, kukangana, kukhudzana ndi kugwirana pakati pa ufa ndi zinthu zapadera za polima ndi nayiloni pakhoma lamfuti. Mfuti ya corona ndi kutulutsa kwamphamvu kwamphamvu kwambiri pansonga ya electrode.

Pambuyo pa ufa uchoka pamfuti yotsutsana, palibe magetsi akunja, ndipo mphamvu yoyendetsa galimoto ndi mphamvu ya mpweya yokha, ndipo mphamvu yofooka ya Faraday imapangidwa nthawi yomweyo, zomwe zimapangitsa kuti ufa ukhale wosavuta kulowa m'deralo ndi geometry yovuta. .

The chargeability wa tribogun zimadalira kuchotsa yake ya milandu zoipa ndi kukhazikika kwa milandu zabwino. Kuchotsa nthawi yake ya milandu yolakwika kumagwirizana mwachindunji ndi kukhazikitsidwa kwa mfuti yopopera, pamene kukhazikika kwa milandu yabwino kumafuna kusankha zipangizo zoyenera zolimbana ndi zida ndi kusinthidwa kwa tinthu tating'onoting'ono ta ufa.