Kodi mfundo yaukadaulo ya zida zokutira zolimba za cathode ndi ziti?

Kupaka kwa ion kumatanthauza kuti zotulutsa mpweya kapena zinthu zomwe zimatuluka nthunzi zimayikidwa pagawo laling'ono ndi bomba la ma ayoni a gasi kapena zinthu zomwe zimatuluka nthunzi pamene zinthu zomwe zimatuluka nthunzi zimasiyanitsidwa kapena kutayidwa mpweya muchipinda chounikira.The luso mfundo za dzenje cathode zolimba ❖ kuyanika zida ndi dzenje cathode ion ❖ kuyanika, umene ndi dzenje cathode kumaliseche matusi luso luso.

Ponena za mfundo yotulutsa cathode yotulutsa: Njira yotulutsa cathode yotulutsa imagwiritsa ntchito kutulutsa kwa cathode yotentha kuti ipange mtengo wa plasma, ndipo cathode ndi chubu chopanda kanthu cha tantalum.Cathode ndi anode wothandizira ali pafupi wina ndi mzake, omwe ndi mitengo iwiri yomwe imayatsa kutulutsa kwa arc.

Mfuti yowonongeka ya cathode imayatsa m'njira ziwiri.
1, ntchito mkulu pafupipafupi kumunda magetsi ntchito cathode tantalum chubu, kuti cathode tantalum chubu argon mpweya ionization mu argon ayoni ndiyeno zinayambitsa ndi cathode tantalum chubu mosalekeza kuphulitsidwa ndi ayoni argon, mpaka kutentha kutentha kwa ayoni. Muyezo wocheperako wa kutentha wotulutsa ma elekitironi ndikupanga mtengo wa ma elekitironi a plasma.

2, Mu wothandiza anode ndi cathode tantalum chubu pakati pa ntchito za 300V DC voteji, cathode tantalum chubu akadali kudutsa mu argon mpweya, mu 1Pa-10Pa argon mpweya kuthamanga, ndi wothandiza anode ndi cathode tantalum chubu kuwala kumaliseche chodabwitsa, m'badwo wa mabomba a argon ion nthawi zonse amawombera cathode tantalum chubu, mpaka kutentha kwa 2300K-2400K, chubu cha cathode tantalum chimatulutsa ma elekitironi ambiri, chidzasinthidwa kuchoka ku "kutulutsa kowala" kupita ku "arc discharge", nthawi ino magetsi ali ngati otsika monga 30V-60V, ndiye bola ngati cathode ndi anode pakati pa magetsi, mukhoza kupanga plasma elekitironi mtengo.

Zida zokutira za Cathodic
1, Sinthani zida zoyambirira zamfuti, kuchokera pamlingo woyambira wa 230A mpaka 280A.
2, Kupititsa patsogolo dongosolo lozizira loyambirira, kuchokera ku makina oyambirira a madzi oundana a 4 ℃ mpaka kutentha kwa madzi ozizira ozizira, kupulumutsa mtengo wamagetsi kwa ogwiritsa ntchito.
3, Sinthani mawonekedwe oyambira amakina otumizira, osinthidwa kukhala mawonekedwe opatsira maginito amadzimadzi, kutentha kwakukulu sikudzasokoneza chimango chozungulira.
4, malo opaka bwino ￠ 650X1100, amatha kukhala ndi ma 750 X 1250X600 okulirapo komanso opanga zida za broach yayitali kwambiri, yokhala ndi voliyumu yayikulu kwambiri.

Makina okutira a ion cathode ion amagwiritsidwa ntchito makamaka pakuyika zida, zisankho, nkhungu zazikulu zamagalasi, nkhungu zapulasitiki, mipeni yowombera ndi zinthu zina.