Chii chinonzi x-ray tube?

X-Ray machubhu ndeye vacuum diode inoshanda panyama voltages.
A X-Ray tube ine maviri electrodes, anode uye kati, iyo inoshandiswa kune iyo chinangwa kuti ibviswe nemagetsi uye nefaira kuti ibvise magetsi, zvichiteerana. Matanda ese ari maviri akaiswa chisimbiso muhombodo yegirazi kana ye ceramic housings.

Chikamu chemagetsi chemagetsi cheX-ray tube chine kanenge chakaderera voltage simba rekupisa kuti ivhu uye yakakwira vhetireta yekushandisa yakanyanya venji kumatanda maviri. Kana waya yeTungsten inopfuura zvakakwana kuti ugadzire gore emagetsi, uye kuyoreswa kwakakwana Panguva ino, maElectrons akarova tungsten chinangwa mune yakakwirira-simba uye yakakwirira-kumhanya nyika. Iyo yakakwira-yekumhanyisa elekroni inosvika pane yakatarwa pamusoro, uye kufamba kwavo kwakangoerekana kwadziviswa. Chikamu chidiki chemagetsi chavo chekineti chinoshandurwa kuita radiation simba uye yakaburitswa muchimiro che x-rays. Iyo radiation yakagadzirwa mune iyi fomu inonzi yeBrosstrahlung.

Kuchinja iyo FLAMENT Yazvino inogona kuchinja tembiricha yeiyo tembiricha uye huwandu hwemagetsi zvakaburitswa, nekudaro uchichinja iyo tube yazvino uye huwandu hwe x-rays. Kuchinja kugona kukuru kweiyo X-ray tube kana kusarudza chakasiyana kunogona kuchinja simba rechiitiko x-ray kana kusimba kune dzakasiyana siyana. Nekuda kweiyo bhomba remagetsi epamusoro-simba, iyo X-ray tube inoshanda pakudziya kwakanyanya, iyo inoda kutonhora kutonhora kweAnode chinangwa.

Kunyangwe iyo gadziriro yekubudirira ye x-ray machubhu kuti aumbe-ray yakaderera, panguva iripo, yeX-ray ichiratidzika zvishandiso zveX-ray ichiratidzira uye yakashandiswa zvakanyanya muX-ray zviridzwa. Parizvino, zvikumbiro zvekurapa zvinonyanya kukamurwa kuita diagnostic X-ray machubhu uye maratidziro x-ray machubhu.