Makhalidwe ndi Njira Zoberekera za Arc Electron Flow

1.Makhalidwe a arc light electron flow

Kuchuluka kwa ma electron, kutuluka kwa ion, ndi maatomu osalowerera ndale mu arc plasma opangidwa ndi arc discharge ndi apamwamba kwambiri kuposa kutuluka kwa kuwala.Pali ma ion a gasi ndi ma ionized zitsulo, maatomu opatsa mphamvu kwambiri, ndi magulu osiyanasiyana ogwira ntchito m'malo opaka, omwe amagwira ntchito yofunika kwambiri pakuwotcha, kuyeretsa, ndi kuyatsa magawo opaka.Mawonekedwe a arc electron otaya ndi osiyana ndi a ion mtengo, osati zonse zomwe zimasintha kukhala "mtengo", koma makamaka mu chikhalidwe chosiyana, choncho amatchedwa arc electron flow.Chifukwa ma elekitironi a arc amathamangira ku anode, ma arc electron amayenda kulikonse komwe ma elekitirodi abwino amagetsi a arc amalumikizidwa, ndipo anode imatha kukhala chogwirira ntchito, anode wothandiza, crucible, ndi zina zambiri.

2.Njira yopangira ma arc electron flow

(1) The gasi gwero amapanga arc elekitironi otaya: arc panopa za dzenje cathode arc kumaliseche ndi otentha waya arc kukhetsa akhoza kufika pafupifupi 200A, ndi arc voteji ndi 50-70V.

(2) gwero lolimba limapanga arc electron otaya: cathode arc gwero, kuphatikizapo gwero laling'ono la arc, gwero laling'ono la arc, gwero la arc, ndege yamakona anayi, gwero lalikulu la arc, ndi zina zotero. 18-25V.

The mkulu-kachulukidwe ndi otsika mphamvu arc ma elekitironi otaya mu mitundu iwiri ya arc kutulutsa plasmas akhoza kupanga kwambiri kugunda ionization ndi mpweya ndi maatomu filimu zitsulo, kupeza ma ion mpweya, ayoni zitsulo, ndi osiyanasiyana mkulu-mphamvu yogwira maatomu ndi magulu, potero kusintha. ntchito yonse ya ayoni wosanjikiza filimu.

-Nkhaniyi idatulutsidwa ndi Guangdong Zhenhua, awopanga makina opangira vacuum