Classification of X-ray Tubes and Strupe of fixed anode X-ray tube

Classification of X-ray Tubes and Strupe of fixed anode X-ray tube

Classification ea X-ray Tubes

Ho ea ka mokhoa oa ho hlahisa li-electrone, li-tubes tsa X-ray li ka aroloa ka li-tubes tse tletseng khase le li-vacuum tubes.
Ho ea ka lisebelisoa tse fapaneng tsa ho tiisa, e ka aroloa ka tube ea khalase, tube ea ceramic le tube ea tšepe ea ceramic.
Ho latela ts'ebeliso e fapaneng, e ka aroloa ka li-tubes tsa X-ray tsa bongaka le li-tubes tsa X-ray tsa indasteri.

Ho latela mekhoa e fapaneng ea ho tiisa, e ka aroloa ka li-tubes tse bulehileng tsa X-ray le li-tubes tsa X-ray tse koetsoeng.Li-tubes tse bulehileng tsa X-ray li hloka vacuum kamehla nakong ea ts'ebeliso.Thepa e koetsoeng ea X-ray e koaloa hang ka mor'a hore e hloekisoe ho isa bohōleng bo itseng nakong ea ha ho etsoa tšupu ea X-ray, 'me ha ho hlokahale hore e hlakole hape nakong ea tšebeliso.

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Li-tubes tsa X-ray li sebelisoa ho tsa bongaka bakeng sa tlhahlobo le kalafo, le theknoloji ea indasteri bakeng sa tlhahlobo e sa senyeheng ea lisebelisoa, tlhahlobo ea sebopeho, tlhahlobo ea spectroscopic le ho pepeseha ha filimi.Li-X-ray li kotsi 'meleng oa motho,' me mehato e sebetsang ea tšireletso e tlameha ho nkoa ha u li sebelisa.

Sebopeho sa tube e tsitsitseng ea anode X-ray

Fixed anode X-ray tube ke mofuta o bonolo oa X-ray o sebelisoang hangata.
Anode e na le hlooho ea anode, cap ea anode, selikalikoe sa khalase le letsoho la anode.Mosebetsi o ka sehloohong oa anode ke ho thibela phallo ea elektronike e tsamaeang ka lebelo le phahameng ka sebaka se shebiloeng sa hlooho ea anode (hangata e le sepheo sa tungsten) ho hlahisa X-rays, le ho khantša mocheso o hlahisoang kapa ho o tsamaisa ka letsoho la anode, hape e monya lielektrone tsa bobeli le lielektrone tse hasaneng.Mahlaseli.

X-ray e hlahisoang ke tungsten alloy X-ray tube e sebelisa feela karolo e ka tlaase ho 1% ea matla a phallo ea elektronike e tsamaeang ka lebelo le phahameng, kahoo ho senya mocheso ke taba ea bohlokoa haholo bakeng sa tube ea X-ray.The cathode haholo-holo e entsoe ka filament, maske a tsepamisitseng maikutlo (kapa a bitsoa hlooho ea cathode), sleeve ea cathode le kutu ea khalase.The electron beam bombarding target anode e ntšoa ke filament (hangata tungsten filament) ea hot cathode, 'me e thehoa ka ho tsepamisa maikutlo ke ho tsepamisa maikutlo maske (cathode hlooho) tlas'a phahameng gagamalo acceleration ea tungsten motsoako X-ray tube.Lebelo le phahameng la elektrone le tsamaeang ka lebelo le otla sepheo sa anode 'me le thibetsoe ka tšohanyetso, le hlahisang karolo e itseng ea mahlaseli a X-ray e nang le kabo e tsoelang pele ea matla (ho kenyeletsoa sebopeho sa X-ray se bonahatsang tšepe ea anode).


Nako ea poso: Aug-05-2022