Amashubhu we-X-rayyingxenye ebalulekile ye-radiology imaging futhi idlala indima ebalulekile ekwakheni ama-X-rays asetshenziswa ekucabangeni kwezokwelapha. Ukuqonda izinto ezisemqoka kanye nokusebenza kwe-X-ray tube kubalulekile kubuchwepheshe be-radiology kanye nochwepheshe bezokwelapha ababambe iqhaza ekucabangeni kokuhlonza. Lo mbhalo uzohlinzeka ngokubukwa okujulile ezakhiweni ezisemqoka kanye nokusebenza kwamashubhu we-x-ray e-radiology ukucabanga, ukubonisa ukubaluleka kwawo ekuhlolweni kwezokwelapha.
Izingxenye ezisemqoka ze-X-ray tube:
1. Siqukethe i-filament kanye neNdebe egxile kakhulu. Lapho kufakwa i-voltage ephezulu, i-filament ishisa phezulu, ibangele ukuba ikhiphe ama-elektroni. Indebe egxile egxile isiza ukuqondisa la ma-elektroni ku-anode.
2. I-ANDODE: I-anode ingenye into ebalulekile ye-X-ray tube. Imvamisa yenziwa nge-tungsten ngenxa yephuzu layo eliphakeme eliphakeme. Lapho ama-elektroni avela e-cathode eshaya i-anode, ama-x-ray akhiqizwa ngenqubo kaBreMSstrahleng. I-anode ibuye isebenze ukuqeda ukushisa okukhiqizwe ngesikhathi senqubo.
I-3. Ukuvalelwa kwengilazi: Ishubhu le-X-ray lifakwa endaweni ebiyelwe yingilazi, eligcwele i-vacuum ukuvikela ukusakazeka kwe-elektroni futhi kusebenze isizukulwane sama-x-ray.
Ukusebenza kwamashubhu we-x-ray e-radiography:
1. Khiqiza ama-X-Rays: Umsebenzi oyinhloko we-X-ray tube ukukhiqiza ama-X-ray ngokusebenzisa ukuxhumana okuphezulu kwe-elektroni phakathi kwe-cathode ne-anode. Le nqubo ikhiqiza ama-X-ray asetshenziselwa ukufaka isithombe izingxenye ezahlukahlukene zomzimba womuntu.
2. Ukuvimbela Ukushisa: Lapho ama-elektroni ashaya i-anode, kukhiqizwa inani elikhulu lokushisa. I-anode yakhelwe ukujikeleza ngokushesha ukuqeda ukushisa futhi ivikele ukulimala kwi-X-ray tube.
3 Lezi zilawuli zivumela ochwepheshe be-radiology ukuthi balungise okukhishwe kwe-x-ray ngokuya ngezidingo ezithile zokucabanga eziqondene nesiguli.
4. Usayizi wokugxila: usayizi wokugxila kwe-anode udlala indima ebalulekile ekunqumeni ukulungiswa kwezithombe ze-X-ray. Amaphoyinti amancane okugxila akhiqiza izithombe eziphakeme zokuxazulula, ngakho-ke ukulawula nokugcina usayizi wokugxila kubalulekile ngekhwalithi efanelekile yokuxilonga.
I-5
Ngokufigqiwe,Amashubhu we-X-rayiyingxenye ebalulekile yensimu ye-radiology imaging, kanye nokuqonda izinto zabo ezibalulekile nokusebenza kubalulekile kochwepheshe bezokwelapha ababambe iqhaza ekucabangeni kokuthola ukucabanga. Ngokuqonda imisebenzi yezezimali ze-cathode, anode, nezinye izinto kanye nokusebenza okubandakanyeka kwi-X-ray Lolu lwazi ekugcineni lunikela ekuhlinzekweni kokunakekelwa kweziguli ezisezingeni eliphakeme kanye nentuthuko yobuchwepheshe bokucabanga kwezokwelapha.
Isikhathi sePosi: Aug-05-2024