Zithini izinto ezi-5 ze-x-ray?

1. I-Cathode

I-cathode yenye yezona zinto ziphambili zetyhubhu ye-X-ray (kuquka iityhubhu ze-X-ray zamazinyo). Iqulathe i-filament kunye ne-focusing cup. I-filament ivelisa ii-electron ngokukhupha kwe-thermionic xa ishushu. Kwiityhubhu ze-X-ray zamazinyo, i-cathode yenzelwe ukuvelisa umsinga olawulwayo wee-electron kwaye iwuqondise kwi-anode. I-focusing cup inceda ukugxininisa ezi electron zibe ngumqadi omxinwa, nto leyo ibalulekileyo ekuveliseni imifanekiso esemgangathweni ophezulu yezakhiwo zamazinyo.

In Iityhubhu ze-X-ray zamazinyo eziqinisekiswe yi-CEI, i-cathode iyilwe ngokungqongqo kwaye ivavanyiwe ngendlela esebenza ngayo ukuqinisekisa ukusebenza kakuhle. Esi siqinisekiso siqinisekisa ukuba i-cathode inokuvelisa umqadi we-electron ozinzileyo nothembekileyo, nto leyo ibalulekileyo kwimifanekiso echanekileyo.

2. I-anode

I-anode, ebekwe ecaleni kwe-cathode, idlala indima ebalulekileyo ekudalweni kwe-X-ray. Xa ii-electron eziphuma kwi-cathode zidibana ne-anode, ziyancipha isantya ngokukhawuleza, ngaloo ndlela zivelisa ii-X-ray. I-anode idla ngokwenziwa ngezinto ezine-athomu eninzi, ezifana ne-tungsten, esebenza kakuhle kakhulu ekuveliseni ii-X-ray.

Kwiityhubhu ze-X-ray zamazinyo, i-anode yenzelwe ukuba ijikeleziswe, nto leyo enceda ekususeni ubushushu obuveliswa ngexesha lokwenziwa kwe-X-ray. Olu phawu lubaluleke kakhulu kwiityhubhu ze-X-ray zamazinyo eziqinisekisiweyo yi-CEI, njengoko iphucula ubomi kunye nokuthembeka kwesixhobo. I-anode esebenza kakuhle iqinisekisa ukuba oogqirha bamazinyo bafumana imifanekiso esemgangathweni ophezulu ngaphandle kokukhathazeka ngokushisa kakhulu okanye ukungasebenzi kakuhle kwezixhobo.

3. Ibhokisi yeglasi

Indlu yeglasi yinxalenye ebalulekileyo yetyhubhu ye-X-ray, equlethe zombini i-cathode kunye ne-anode. Uyilo lwayo lujolise ekudaleni indawo engenamoya, ebalulekileyo ekwenziweni kwe-X-ray ngempumelelo. Ukungabikho komoya ngaphakathi kwendlu kuthintela ukusasazeka kwee-electron, nto leyo ekhokelela kwi-X-ray beam egxile ngakumbi.

Indlu yeglasi yeetyhubhu ze-X-ray zamazinyo yenzelwe ngokukodwa ukumelana nobushushu obuphezulu kunye noxinzelelo. Isatifikethi se-CEI siqinisekisa ukuba indlu yeglasi ihlangabezana nemigangatho yokhuseleko oluqinileyo kunye nokusebenza, nto leyo enika iingcali zamazinyo ukuzithemba okupheleleyo kwingqibelelo yezixhobo zabo ze-X-ray. Indlu yeglasi eyakhiwe kakuhle inegalelo ekuphuculeni ukusebenza kakuhle kunye nokusebenza kakuhle kwemifanekiso ye-X-ray yamazinyo.

4. Ukucoca

Ukucoca yinxalenye ebalulekileyo yeetyhubhu ze-X-ray (kuquka iityhubhu ze-X-ray zamazinyo) kuba kunceda ukuphucula umgangatho we-X-ray beam. Ukucoca kubandakanya ukusebenzisa izixhobo ezinokufunxa ii-X-ray ezingenamandla aphantsi, ezingancedi nje kuphela kumgangatho womfanekiso kodwa zikwanyusa ukuvezwa kwemisebe yesigulane. Ngokususa ezi X-ray zingafunwayo ezingenamandla aphantsi, ukucoca kunokuphucula umgangatho uwonke wemifanekiso yokuxilonga.

Kwiityhubhu ze-X-ray zamazinyo eziqinisekiswe yi-CEI, inkqubo yokucoca ilungiswa ngononophelo ukuqinisekisa ukuba kuphela ii-X-ray ezisebenzayo ezifikelela kwisigulana. Oku akuphuculi nje kuphela umgangatho womfanekiso kodwa kunciphisa nokuvezwa kwimitha, kunamathela kwiindlela ezilungileyo zokhuseleko lwesigulana. Oogqirha bamazinyo banokuthembela kwinkqubo yokucoca yeetyhubhu ze-X-ray eziqinisekiswe yi-CEI ukuze bafumane iziphumo ezifanelekileyo zokuthatha imifanekiso ngelixa bekhusela impilo yesigulana.

5. Iphaneli yoLawulo

Iphaneli yokulawula yindlela oogqirha bamazinyo abasebenzisa ngayo umatshini we-X-ray. Ivumela uhlengahlengiso lweeparameter ezahlukeneyo, ezinje ngexesha lokuvezwa, umsinga wetyhubhu, kunye ne-voltage. Iphaneli yokulawula ibalulekile ekwenzeni ngokwezifiso useto lwe-X-ray ukuze luhambelane neemfuno ezithile zesigulana ngasinye kunye nohlobo lwemifanekiso efunekayo.

Kwiityhubhu ze-X-ray zamazinyo eziqinisekisiweyo yi-CEI, iphaneli yokulawula yenzelwe ukulinganisela ububele bomsebenzisi kunye nokuchaneka. Ihlala inesiboniso sedijithali kunye namaqhosha olawulo aqondakalayo ukuze kulungiswe ngokukhawuleza ngabasebenzi bezonyango. Eli nqanaba lolawulo libalulekile ekuqinisekiseni umgangatho wemifanekiso ye-X-ray eyenziweyo, inceda ekuxilongeni ngokuchanekileyo kunye nokucwangciswa konyango.

ukuququmbela

AmazinyoIityhubhu ze-X-rayIngakumbi ezo ziqinisekisiweyo yi-CEI, ziqulathe izinto ezininzi ezibalulekileyo ezisebenzisanayo ukuvelisa imifanekiso yokuxilonga esemgangathweni ophezulu. Ukuqonda iindima ze-cathode, i-anode, i-glass housing, inkqubo yokucoca, kunye nephaneli yokulawula kubalulekile kwiingcali zamazinyo ezisebenzisa obu buchwepheshe kwimisebenzi yazo. Ngokuqinisekisa ukusebenza kakuhle kwezi zixhobo, iingcali zinokubonelela ngononophelo olungcono kwizigulana ngelixa zilandela imigangatho yokhuseleko. Njengoko ubuchwepheshe buqhubeka buhambela phambili, ukubaluleka kweetyhubhu ze-X-ray zamazinyo ezinokuthenjwa nezisebenzayo kuya kwanda kuphela; ke ngoko, iingcali zamazinyo kufuneka zihlale zinolwazi malunga nophuhliso lwamva nje kweli candelo.