X-ray tubeske karolo ea bohlokoa ea litšoantšo tsa radiology 'me li bapala karolo ea bohlokoa ho hlahiseng X-ray e sebelisoang litšoantšong tsa bongaka. Ho utloisisa likarolo tsa bohlokoa le ts'ebetso ea tube ea X-ray ho bohlokoa bakeng sa litsebi tsa theknoloji ea radiology le litsebi tsa bongaka tse amehang litšoantšong tsa tlhahlobo. Sengoliloeng sena se tla fana ka tlhahlobo e tebileng ea likarolo tsa bohlokoa le ts'ebetso ea li-tubes tsa X-ray litšoantšong tsa radiology, ho bonts'a bohlokoa ba tsona tlhahlobong ea bongaka.
Lintlha tse ka sehloohong tsa tube ea X-ray:
1. Cathode: Cathode ke karolo ea bohlokoa ea tube ea X-ray 'me e ikarabella bakeng sa ho ntša lielektrone. E na le filament le mohope o tsepamisitseng maikutlo. Ha ho sebelisoa motlakase o phahameng, filament e chesa, e etsa hore e lokolle lielektrone. Senoelo se lebisang tlhokomelo se thusa ho lebisa lielektrone tsena ho anode.
2. Anode: Anode ke karolo e 'ngoe ea bohlokoa ea tube ea X-ray. Hangata e entsoe ka tungsten ka lebaka la sebaka se phahameng sa ho qhibiliha. Ha li-electrone tse tsoang ho cathode li otla anode, X-rays e hlahisoa ka mokhoa oa Bremsstrahlung. Anode e boetse e sebeletsa ho qhala mocheso o hlahisoang nakong ea ts'ebetso.
3. Khalase e koaletsoeng: Thepa ea X-ray e kenngoa ka har'a khalase, e tlatsitsoeng ka vacuum ho thibela ho hasana ha elektronike le ho nolofatsa tlhahiso ea X-ray.
Ts'ebetso ea X-ray tubes ho radiography:
1. Hlahisa X-rays: Mosebetsi o ka sehloohong oa tube ea X-ray ke ho hlahisa X-rays ka ho sebelisana ha elektronike ka lebelo le phahameng pakeng tsa cathode le anode. Mokhoa ona o hlahisa li-X-ray tse sebelisetsoang ho etsa setšoantšo sa likarolo tse sa tšoaneng tsa 'mele oa motho.
2. Ho senya mocheso: Ha lielektrone li otla anode, mocheso o mongata o hlahisoa. Anode e etselitsoe ho potoloha ka potlako ho qhala mocheso le ho thibela tšenyo ea tube ea X-ray.
3. Taolo ea tlhahiso ea X-ray: Li-tubes tsa X-ray li na le li-control ho lokisa lintlha tsa ho pepeseha tse kang kilovolts (kV) le milliampere seconds (mAs). Litaolo tsena li lumella litsebi tsa radiology ho fetola tlhahiso ea X-ray ho latela litlhoko tse khethehileng tsa ho nka litšoantšo tsa mokuli e mong le e mong.
4. Focus size: Boholo ba anode focus e phetha karolo ea bohlokoa ho fumana qeto ea litšoantšo tsa X-ray. Lintlha tse nyane tse tsepamisitsoeng maikutlo li hlahisa litšoantšo tse nang le liqeto tse phahameng, kahoo ho laola le ho boloka boholo ba maikutlo ho bohlokoa bakeng sa boleng bo nepahetseng ba tlhahlobo.
5. Tube Housing and Collimation: The X-ray tube e behiloe ka har'a ntlo e sireletsang e kenyeletsang collimator ho koala mahlaseli a X-ray sebakeng sa thahasello le ho fokotsa ho pepeseha ha mahlaseli ho sa hlokahaleng ho mokuli.
Ka kakaretso,X-ray tubeske karolo ea bohlokoa lefapheng la litšoantšo tsa radiology, 'me ho utloisisa likarolo tsa bona tsa bohlokoa le ts'ebetso ho bohlokoa ho litsebi tsa bongaka tse amehang litšoantšong tsa tlhahlobo ea mafu. Ka ho utloisisa mesebetsi ea li-cathodes, anodes, le likarolo tse ling hammoho le ts'ebetso e amehang tlhahisong le taolong ea X-ray, litsebi tsa radiology li ka netefatsa ts'ebeliso e sireletsehileng le e sebetsang ea li-tubes tsa X-ray bakeng sa tlhahlobo e nepahetseng ea bongaka. Tsebo ena qetellong e tlatsetsa ho faneng ka tlhokomelo ea mokuli ea boleng bo phahameng le tsoelo-pele ea theknoloji ea litšoantšo tsa bongaka.
Nako ea poso: Aug-05-2024