Ubuchwepheshe be-X-ray sebuphenduke ithuluzi elibalulekile embonini yezokuphepha.Imishini ye-X-ray yokuvikela ihlinzeka ngendlela engaphazamisi yokuthola izinto ezifihliwe noma izinto eziyingozi emithwalweni, emaphaketheni nasezitsheni.Enhliziyweni yomshini we-x-ray wokuvikela kuneshubhu le-x ray, elikhiqiza ama-x-reyi anamandla amakhulu asetshenziswa ekuthwebuleni.
X-ray amashubhuzisetshenziswa ezinhlobonhlobo zezicelo ku-radiography, imaging yezokwelapha, isayensi yezinto ezibonakalayo, nokuhlaziywa kwezimboni.Kodwa-ke, embonini yezokuphepha, amashubhu e-X-ray adlala indima ebalulekile ekuqinisekiseni ukuphepha komphakathi, ukuvimbela ubuphekula nokuthuthukisa ezokuphepha.
An X-ray tubeiyisisetshenziswa se-elekthronikhi esiguqula amandla kagesi abe ama-X-reyi anamandla okuthwebula.I-tube iqukethe i-cathode kanye ne-anode evalwe ekamelweni le-vacuum.Lapho i-current idlula ku-cathode, ikhulula umfudlana wama-electron, aphuthunyiswa ku-anode.Ama-electron ashayisana ne-anode, akhiqize ama-X-ray aqondiswe entweni ehlaziywayo.
Imishini yokuphepha ye-X-ray isebenzisa izinhlobo ezimbili zamashubhu e-X-ray: amashubhu ensimbi yobumba (MC) kanyeamashubhu e-anode (RA) ajikelezayo.I-MC tube isetshenziswa kakhulu ngoba ibiza kancane, iqinile futhi ithembekile.Ikhiqiza i-X-ray eqinile, enomfutho ophansi elungele izinto zokuthwebula zezinto ezingaminyana kancane.Ngakolunye uhlangothi, amashubhu e-RA anamandla kakhulu kunamashubhu e-MC futhi akhiqiza uthango oluphakeme lwe-X-ray.Ifanele izinto zokuskena ngezinto ezinokuqina okuphezulu njengensimbi.
Ukusebenza kweshubhu le-X-ray emshinini we-X-ray wokuphepha kuthintwa izici eziningana, okuhlanganisa i-tube voltage, i-tube current, nesikhathi sokuchayeka.I-voltage ye-tube inquma amandla e-X-rays akhiqizwayo, kuyilapho i-tube yamanje ilawula inani lama-X-ray akhiqizwa ngesikhathi seyunithi ngayinye.Isikhathi sokuchayeka sinquma ubude besikhathi se-X ray eqondiswe entweni ehlaziywayo.
Eminye imishini ye-X-ray yokuvikela isebenzisa ubuchwepheshe bokuthwebula be-X-ray obunamandla amabili, obusebenzisa amashubhu e-X-ray amabili anamazinga ahlukene wamandla.Ishubhu elilodwa likhiqiza ama-X-ray anganawo amandla amancane, kanti elinye likhiqiza ama-X-ray angamandla amakhulu.Isithombe esiwumphumela sibonisa imibala ehlukene ekhombisa ukuminyana kanye nenombolo ye-athomu yento ngayinye esithombeni esiskeniwe.Ubuchwepheshe buvumela opharetha ukuthi bahlukanise phakathi kwezinto eziphilayo nezingaphili, okuthuthukisa ukutholwa kwezinto ezifihliwe.
Kafushane, amashubhu e-X-ray awumgogodla wokuvikela umshini we-X-ray, esiza ekuboneni izinto ezifihliwe, iziqhumane, nezinto eziyingozi.Banikeza indlela esheshayo, ephumelelayo nengaphazamisi ukuskena imithwalo, amaphakheji neziqukathi.Ngaphandle kwamashubhu e-X-ray, ukuhlolwa kwezokuphepha kungaba inqubo enzima futhi edla isikhathi, okwenza ukugcinwa kokuphepha komphakathi kube inselele.Ngakho-ke, ukuthuthukiswa kobuchwepheshe be-X-ray tube kusalokhu kubalulekile ekusaseni lemishini ye-X-ray yokuphepha.
Isikhathi sokuthumela: Mar-15-2023