Njirimara na usoro ọgbọ nke Arc Electron Flow

1.Njirimara nke arc ìhè eletrọnịnụ eruba

Njupụta nke eletrọn eruba, ion eruba, na nnukwu ike na-anọpụ iche atọm na arc plasma emepụtara site arc mwepu dị nnọọ elu karịa nke na-enwu gbaa. Enwere ion gas ndị ọzọ na ion ionized metal ionized, obi ụtọ dị elu nke ume ike, na otu dị iche iche na-arụ ọrụ na oghere mkpuchi, nke na-arụ ọrụ dị mkpa na ikpo ọkụ, nhicha, na mkpuchi nke usoro mkpuchi. Ụdị omume nke arc electron eruba dị iche na nke ion beam, ọ bụghị ihe niile na-agbakọta n'ime "beam", ma ọtụtụ n'ime ọnọdụ dị iche iche, ya mere a na-akpọ ya arc electron flow. N'ihi na arc electrons na-eruba na anode, a na-eduzi arc electron eruba ebe ọ bụla ejikọrọ ezigbo electrode nke arc ike ọkọnọ, na anode nwere ike ịbụ workpiece, auxiliary anode, crucible, wdg.

2. Usoro nke ịmepụta arc electron eruba

(1) Isi iyi gas na-emepụta arc electron eruba: arc ugbu a nke oghere cathode arc na-ekpo ọkụ na ikuku waya na-ekpo ọkụ nwere ike iru 200A, na arc voltaji bụ 50-70V.

(2) Isi iyi siri ike na-ebute arc electron eruba: cathode arc isi iyi, gụnyere obere arc isi iyi, cylindrical arc isi iyi, akụkụ anọ ụgbọelu nnukwu arc isi iyi, wdg The arc ugbu a nke ọ bụla cathode arc isi iyi bụ 80-200A, na arc voltaji bụ 18-25V.

The elu-njupụta na obere ike arc electron eruba na abụọ ụdị arc iputa plasmas nwere ike ime ka oké nkukota ionization na gas na metal film atọm, na-enwetakwu gas ion, metal ion, dị iche iche elu-ike arụ ọrụ atọm na otu dị iche iche, si otú ahụ na-emeziwanye n'ozuzu ọrụ nke ihe nkiri oyi akwa ion.

– Guangdong Zhenhua weputara akụkọ a, aonye na-emepụta igwe mkpuchi ikuku