Yini i-anode ejikelezayo? Lo mbuzo uvame ukuza lapho uxoxa ngezinto zobuchwepheshe zamashubhu we-X-ray. Kulesi sihloko, sizokwehla sijule emcabangweni weUkujikeleza amashubhu we-anode x-rayfuthi uhlole imiphumela yabo emcabangweni wezokwelapha.
I-X-ray imaging iguqule insimu yomuthi ngokuvumela odokotela ukuthi babone ngeso lengqondo izinhlaka zangaphakathi ngaphandle kokwenza ukuhlinzwa okuhlaselayo. Amashubhu we-X-ray asenhliziyweni yezobuchwepheshe futhi akhiqize ama-X-Energy X-Rays adingekayo kule ndlela engahlaseli yokucabanga. I-anode ejikelezayo iyingxenye ebalulekile yalezi amashubhu we-X-ray, andise ukusebenza kwawo kanye nokuphila isikhathi eside.
Ngakho-ke, yini ngempela i-anode ejikelezayo? Kalula nje, iyithagethi enomumo e-disc eyenziwe ngezinto eziphakeme ze-atomic zenombolo ezinjengeTungsten noma i-molybdenum. I-Target ijikeleza ngokushesha ngesikhathi se-X-ray
Inhloso enkulu yokujikeleza anode ukunqoba ukulinganiselwa kwama-anode ahleliwe. Emashubhu ajwayelekile we-X-ray X-ray, ukushisa okwenziwe ngesikhathi se-X-ray Generation kukhawulelwe endaweni encane e-anode. Lokhu kushisa okuhlanganisiwe kunciphisa ngokushesha i-anode, kunciphisa amandla nobude besikhathi sokukhishwa kwe-x-ray. Ukujikeleza ama-anode kuxazulula le nkinga ngokusakaza umthwalo wokushisa ngaphezulu kwendawo enkulu, ngaleyo ndlela kunciphise ukugqoka kwe-anode nokunweba impilo ye-tube.
Idizayini yokujikeleza anodes ifaka ubunjiniyela obuyinkimbinkimbi. I-anode ivame ukwenziwa nge-tungsten ngoba inendawo ephezulu yokuncibilika futhi ingamelana nokushisa okukhulu okwenziwe lapho kukhiqizwa ama-x-ray. Ngaphezu kwalokho, i-anode ihlanganiswe ngesendlalelo esincanyana sezinto ezibonakalayo, njenge-graphite noma i-molybdenum, ukwenza ngcono ukusebenza kwayo okushisayo.
Ukujikeleza kwe-anode kutholakala kusetshenziswa i-rotor kanye ne-bearings. I-rotor eqhutshwa yimoto kagesi ifaka i-anode ngesivinini esikhulu, imvamisa icishe ibe yi-3,000 kuya ku-10,000 volution ngomzuzu. Amabhere aqinisekisa ukujikeleza okubushelelezi nokuzinzile, noma yikuphi ukungalingani noma ukudlidliza kungathinta kabi ikhwalithi yesithombe.
Izinzuzo zokujikeleza amashubhu we-anode X-ray aningi. Okokuqala, i-anode ejikelezayo inendawo enkulu engaphezulu engahle ihlakaze ukushisa, ngaleyo ndlela yandise izikhathi zokuvezwa kanye nokwanda okukhishwayo kwe-x-ray. Lokhu kusho izikhathi ezimfushane zokuhlolwa kanye nenduduzo enkulu yesiguli. Ngokwengeziwe, ukuqina kwe-anode ejikelezayo kuvumela i-X-ray tube ukumelana nokusetshenziswa okuphindaphindiwe nokuhlala isikhathi eside, okwenza kube yinto elungele izikhungo zezokwelapha eziphezulu.
Ngokwengeziwe, amandla okugxila ku-X-ray ugongolo endaweni encane ye-anode inyusa isisombululo nokucaca kwezithombe eziphumela. Lokhu kubaluleke kakhulu ekucabangeni kokuthola ukucabanga, lapho ukubonakala okuqondile kwezakhiwo ze-anatomical kubalulekile. Amandla wokuhlanza okushisa okuthuthukile we-anode ejikelezayo enza ukucabanga okuqhubekayo ngaphandle kokuphazamiseka kokupholisa, ukuthuthukisa ukusebenza kahle komsebenzi.
Ngokufigqiwe,Ukujikeleza amashubhu we-anode x-ray iguqule inkambu yokucabanga kwezokwelashwa. Ngobunjiniyela babo obuthuthukisiwe kanye nezakhiwo eziphakeme zokuhlanza ukushisa, la mashubhu anikela ngezinzuzo eziningi ngaphezu kwamashubhu we-anode alungisiwe endabuko. Ukusuka ekukhulisweni kwe-X-ray okukhulayo nempilo ende ye-tube ukuze kuthuthukiswe ukulungiswa kwesithombe, ukujikeleza amashubhu we-anode X-ray sekuyithuluzi elisemqoka ekunakekelweni kwezempilo kwanamuhla.
Isikhathi sePosi: Nov-10-2023