Ama-X-ray gridsziyingxenye ebaluleke kakhulu yemishini lapho wenzaUkuhlolwa kwe-X-ray. Ithuthukisa ikhwalithi yesithombe ngokuhlunga amandla we-X-ray angadingeki futhi uqinisekisa imiphumela enembile yokuthola. Kodwa-ke, lapho ukhetha igridi, kudingeka sicabangele amanye amapharamitha asemqoka ukuqinisekisa ukusebenza kwawo nokuqina kwawo.
Sidinga ukunaka okuqukethwe kwegridi. Izinto zokwenziwa zegridi ezijwayelekile zifaka ukuhola, i-aluminium, yethusi, i-iron, njll. Izinto ezahlukahlukene zinamakhono ahlukile wokutholwa, ngakho-ke sidinga ukukhetha ngokuya ngezidingo ezithile. Izinto ze-Aluminium zilungele ukutholwa kwamandla we-X-ray, ngenkathi izinto zethusi kanye nensimbi zilungele ukutholwa kwamandla okuphezulu. Ngakho-ke, lapho ukhetha igridi, okubonakalayo kudinga ukuthi kunqunywe ngokusekelwe kwizidingo ezithile zokuhlola kanye namapharamitha emishini.
Ubukhulu begridi le-x-ray buye buyipharamitha ebalulekile. Ubukhulu bunquma umthamo wokuhlobisa wegridi. Imvamisa, amagridi ancanyana ahlunga ama-X-ray aphansi ama-X-ray, ngenkathi amagridi amakhulu ukuhlunga ama-X-ray aphezulu we-X-ray. Ngakho-ke, lapho ukhetha igridi, ubukhulu budinga ukunqunywa ngokusekelwe ezidingweni zangempela nezidingo zokuhlola.
Ukugcotshwa kwegridi nakho kungenye yamapharamitha okudingeka acatshangwe. I-aperture inquma ikhono lokuhambisa legridi kuma-x-ray. Ama-aperties amancane ahlunga ama-X-energy aphansi kakhulu, ngenkathi ama-apertures amakhulu adlulisela ama-X-energy aphezulu ama-x-ray. Ngakho-ke, lapho ukhetha igridi, i-aperture idinga ukunqunywa ngokusekelwe kwizidingo zokuthola kanye nezidingo zokunemba.
Ngaphezu kwamapharamitha angenhla, kukhona amanye amapharamitha adinga ukubhekwa. Isibonelo, usayizi wegridi, ukuqina nokuqina kokugqwala kwezinto ezibonakalayo, njll. Lawa mapharamitha azothinta ngqo ukusebenza nokuphila kwenkonzo yegridi. Ngakho-ke, lapho ukhetha igridi, zonke izinto zidinga ukubhekwa ngokuphelele.
Amapharamitha adinga ukubhekwa lapho ukhethaAma-X-ray gridsFaka phakathi impahla, ubukhulu, i-aperture, njll ngokukhetha amapharamitha ambalwa, ukunemba nokuthembela kokutholwa kwe-X-ray kungathuthukiswa ukuze kuhlangane kangcono nezidingo zokuthola.
Isikhathi sePosi: Feb-17-2024