Menene tube x-ray?

X-ray tubes su ne injin diodes masu aiki a babban ƙarfin lantarki.
Wani bututun X-ray ya ƙunshi na'urorin lantarki guda biyu, anode da cathode, waɗanda ake amfani da su don jefa bam ɗin da abin da ake nufi da electrons da filament don fitar da electrons, bi da bi.Dukansu sandunan an rufe su a cikin babban gilashin injin ruwa ko gidaje yumbu.

Sashen samar da wutar lantarki na bututun X-ray yana ƙunshe da aƙalla ƙarancin wutar lantarki don dumama filament da babban janareta mai ƙarfi don amfani da babban ƙarfin lantarki zuwa sandunan biyu.Lokacin da waya ta tungsten ta wuce isasshiyar halin yanzu don ƙirƙirar gajimare na lantarki, kuma ana amfani da isasshen ƙarfin lantarki (a kan tsari na kilovolts) tsakanin anode da cathode, girgijen lantarki yana ja zuwa ga anode.A wannan lokacin, na'urorin lantarki sun buge maƙasudin tungsten a cikin yanayi mai ƙarfi da sauri.Na'urorin lantarki masu saurin gudu sun isa wurin da aka nufa, kuma ba zato ba tsammani motsinsu ya toshe.Wani ɗan ƙaramin sashi na makamashin motsinsu yana jujjuya zuwa makamashin radiation kuma ana fitar dashi ta sigar X-rays.Ana kiran radiation da aka samar a cikin wannan nau'i don bremsstrahlung.

Canza yanayin filament na iya canza yanayin zafin filament da adadin electrons da ke fitarwa, ta yadda za su canza bututun yanzu da ƙarfin hasken X-ray.Canza yuwuwar tashin hankali na bututun X-ray ko zabar wani maƙasudi na daban na iya canza kuzarin X-ray da ya faru ko kuma ƙarfin kuzari daban-daban.Sakamakon tashin bama-bamai na electrons masu ƙarfi, bututun X-ray yana aiki a yanayin zafi mai yawa, wanda ke buƙatar tilasta sanyaya na anode manufa.

Ko da yake ƙarfin kuzarin bututun X-ray don samar da na'urorin X-ray ya ragu sosai, a halin yanzu, bututun X-ray har yanzu sune na'urorin samar da X-ray mafi inganci kuma an yi amfani da su sosai a cikin kayan aikin X-ray.A halin yanzu, aikace-aikacen likitanci an raba su zuwa bututun X-ray na bincike da kuma bututun X-ray na warkewa.