Itekhnoloji yeX-ray ibe sisixhobo esibalulekileyo kushishino lokhuseleko.Ukhuseleko oomatshini be-X-ray babonelela ngendlela engabonakaliyo yokufumana izinto ezifihliweyo okanye izinto ezinobungozi kwimithwalo, iipakethi kunye nezikhongozeli.Embindini wokhuseleko lomatshini we-x-reyi kukho ityhubhu ye-x-reyi, evelisa ii-x-reyi zamandla amakhulu asetyenziswa ekuskeneni.
Imibhobho ye-X-rayzisetyenziswa kwiintlobo ngeentlobo zezicelo kwi-radiography, i-imaging yezonyango, isayensi yezinto eziphathekayo, kunye nohlalutyo lwamashishini.Nangona kunjalo, kwishishini lokhuseleko, iibhubhu ze-X-ray zidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko loluntu, ukuthintela ubugrogrisi kunye nokuphucula ukhuseleko.
An Umbhobho weX-raysisixhobo sombane esiguqula amandla ombane abe yiX-reyi ene-eneji ephezulu yokuthatha umfanekiso.Umbhobho uqukethe i-cathode kunye ne-anode evalelwe kwigumbi lokucoca.Xa ikhoyo ngoku idlula kwi-cathode, ikhupha umlambo wee-electron, ezikhawulezayo kwi-anode.Ii-electron zingqubana ne-anode, zivelisa ii-X-rays ezijoliswe kwinto ehlalutywayo.
Oomatshini be-X-reyi bokhuseleko basebenzisa iindidi ezimbini zetyhubhu ze-X-reyi: iityhubhu ze-ceramic ye-ceramic (MC) kunyeezijikelezayo anode (RA) iityhubhu.ityhubhu ye-MC isetyenziswa kakhulu kuba inexabiso eliphantsi, ihlala ixesha elide kwaye inokuthenjwa.Ivelisa i-X-reyi engaguqukiyo, ephantsi koxinzelelo olufanelekileyo kwizinto zokucinga zezinto ezinoxinano oluphantsi.Kwelinye icala, iityhubhu ze-RA zinamandla ngakumbi kuneetyhubhu ze-MC kwaye zivelisa umqadi weX-reyi.Ifanelekile ukuskena izinto ezinezixhobo eziphezulu zokuxinana njengentsimbi.
Ukusebenza kwetyhubhu ye-X-ray kumatshini wokhuseleko we-X-ray kuchaphazeleka zizinto ezininzi, kubandakanywa i-tube voltage, i-tube current, kunye nexesha lokuvezwa.I-voltage ye-tube inquma amandla e-X-rays eyenziwe, ngelixa i-tube yangoku ilawula inani le-X-ray eyenziwa ngexesha leyunithi.Ixesha lokuvezwa limisela ubude be-X-reyi ejoliswe kwinto ehlalutywayo.
Abanye oomatshini beX-reyi bokhuseleko basebenzisa iteknoloji yeX-reyi yamandla amabini, esebenzisa iityhubhu ezimbini zeX-reyi ezinamaqondo ahlukeneyo amandla.Enye ityhubhu ivelisa iiX-reyi zamandla aphantsi, ngelixa enye ivelisa iiX-reyi ezinamandla kakhulu.Umfanekiso ophumayo ubonisa imibala eyahlukileyo ebonisa ukuxinana kunye nenani leatom yento nganye kumfanekiso oskeniweyo.Itekhnoloji ivumela abaqhubi ukuba bahlule phakathi kwezinto eziphilayo kunye ne-inorganic, ukuphucula ukufunyanwa kwezinto ezifihliweyo.
Isishwankathelo, iityhubhu ze-X-ray zingumqolo wokhuseleko lomatshini we-X-ray, unceda ukuchonga izinto ezifihliweyo, iziqhushumbisi kunye nezinto ezinobungozi.Babonelela ngendlela ekhawulezayo, esebenzayo kunye nengaphazamisiyo yokuskena imithwalo, iipakethi kunye nezikhongozeli.Ngaphandle kweetyhubhu ze-X-ray, ukuhlolwa kokhuseleko kuya kuba yinkqubo enzima kunye nexesha elide, ukwenza ukugcina ukhuseleko loluntu kunye nokuthintela ubunqolobi kube ngumngeni.Ke ngoko, uphuhliso lwetekhnoloji yetyhubhu yeX-reyi luhlala lubalulekile kwikamva lokhuseleko koomatshini beX-reyi.
Ixesha lokuposa: Mar-15-2023