1.Iimpawu ze-arc light electron flow
Ubuninzi bokuhamba kwe-electron, ukuhamba kwe-ion, kunye ne-athomu ephezulu yamandla angathathi hlangothi kwi-arc plasma eyenziwa yi-arc discharge iphezulu kakhulu kunokukhutshwa okukhanyayo.Kukho ii-ion zegesi ezingaphezulu kunye ne-ionized ionized, i-athomu ephezulu yamandla anomdla, kunye namaqela ahlukeneyo asebenzayo kwindawo yokugubungela, edlala indima ebalulekileyo ekufudumaleni, ekucoceni, nakwizigaba zokugquma kwenkqubo yokugquma.Ifomu yesenzo sokuhamba kwe-electron ye-arc ihluke kwi-ion beam, kungekhona yonke into edibanisayo ibe "i-beam", kodwa ininzi kwi-diverging state, ngoko ibizwa ngokuba yi-arc electron flow.Ngenxa yokuba ii-electron ze-arc zihamba ukuya kwi-anode, ukuhamba kwe-electron ye-arc iqondiswe naphi na apho i-electrode efanelekileyo ye-arc power supply idibaniswe, kwaye i-anode ingaba yinto yokusebenza, i-anode encedisayo, i-crucible, njl.
2.Indlela yokuvelisa i-arc electron flow
(1) Umthombo wegesi uvelisa ukuhamba kwe-electron ye-arc: i-arc yangoku yokukhutshwa kwe-cathode ye-arc evulekileyo kunye nokukhutshwa kwe-arc eshushu yocingo inokufikelela malunga ne-200A, kwaye i-arc voltage yi-50-70V.
(2) Umthombo oqinileyo uvelisa ukuhamba kwe-electron ye-arc: umthombo we-arc we-cathode, kubandakanywa nomthombo we-arc encinci, umthombo we-arc cylindrical, indiza ye-rectangular umthombo we-arc enkulu, njl njl. 18-25V.
Ukuhamba kwe-electron ye-arc ephezulu kunye ne-low-energy ye-arc kwiindidi ezimbini ze-arc discharge plasmas inokuvelisa i-ionization enzima kunye negesi kunye ne-athomu yefilimu yesinyithi, ukufumana ii-ion zegesi, ii-ion zetsimbi, kunye neentlobo ezahlukeneyo ze-athomu ezinamandla asebenzayo kunye namaqela, ngaloo ndlela kuphuculwe. umsebenzi jikelele we-ion umaleko wefilimu.
-Eli nqaku likhutshwe nguGuangdong Zhenhua, aumenzi womatshini wokugquma
Ixesha lokuposa: May-31-2023