Uhlalutyo oluQhelekileyo lokusilela kweThubhu ye-X-ray
Ukusilela 1: Ukusilela kwe-rotor ye-anode ejikelezayo
(1) Isiganeko esingaqhelekanga
① Isekethe iqhelekile, kodwa isantya sokujikeleza siyehla kakhulu; ixesha lokujikeleza elingashukumiyo lifutshane; i-anode ayijikelezi ngexesha lokuvezwa;
② Ngexesha lokuvezwa, umsinga wetyhubhu uyanda kakhulu, kwaye i-fuse yamandla iyavuthuzwa; indawo ethile kumphezulu we-anode iyanyibilika.
(2) Uhlalutyo
Emva komsebenzi wexesha elide, ukuguguleka kunye nokuguquguquka kweebheringi kunye notshintsho lwendlela ezisikelwe ngayo izinto kuya kubangelwa, kwaye ulwakhiwo lwemolekyuli ye-lubricant eqinileyo nalo luya kutshintsha.
Impazamo yesi-2: Umphezulu we-anode ojoliswe kwityhubhu ye-X-ray wonakele
(1) Isiganeko esingaqhelekanga
① Ukuphuma kwe-X-ray kwehle kakhulu, kwaye uvakalelo lwefilimu ye-X-ray belunganelanga; ② Njengoko isinyithi se-anode sasitshiswe kubushushu obuphezulu, umaleko wesinyithi obhityileyo unokubonwa eludongeni lweglasi;
③ Ngeglasi yokukhulisa, kunokubonwa ukuba umphezulu ekujoliswe kuwo unezikhewu, iintanda kunye nokukhukuliseka, njl.njl.
④ I-tungsten yesinyithi etshizwayo xa i-focus inyibilike kakhulu inokuqhuma kwaye yonakalise ityhubhu ye-X-ray.
(2) Uhlalutyo
① Ukusetyenziswa komthwalo ogqithisileyo. Zimbini izinto ezinokwenzeka: enye kukuba isekethe yokukhusela umthwalo ogqithisileyo ayiphumeleli ukugqithisa umonakalo omnye; enye kukuvezwa okuninzi, okubangela ukugqithisa okuqokelelweyo nokunyibilika kunye nokuphuma komphunga;
② i-rotor yetyhubhu ye-X-ray ye-anode ejikelezayo ibambekile okanye isekethe yokukhusela ukuqalisa inempazamo. Ukuvezwa xa i-anode ingajikelezi okanye isantya sokujikeleza siphantsi kakhulu, okubangela ukunyibilika ngoko nangoko kunye nokuphuma komphezulu wethagethi ye-anode;
③ Ubushushu abuhambi kakuhle. Umzekelo, unxibelelwano phakathi kwesinki yobushushu kunye nomzimba we-anode copper alusondele ngokwaneleyo okanye kukho igrisi eninzi kakhulu.
Impazamo 3: Intambo yetyhubhu ye-X-ray ivuliwe
(1) Isiganeko esingaqhelekanga
① Akukho X-reyi iveliswayo ngexesha lokuvezwa, kwaye i-milliamp meter ayinalo uphawu;
② Intambo ayikhanyiswa ngefestile yetyhubhu ye-X-ray;
③ Linganisa i-filament yetyhubhu ye-X-ray, kwaye ixabiso lokumelana alinasiphelo.
(2) Uhlalutyo
① I-voltage ye-filament yetyhubhu ye-X-ray iphezulu kakhulu, kwaye i-filament iyavuthelwa;
② Iqondo lokungafumani i-vacuum kwityhubhu ye-X-ray liyatshatyalaliswa, kwaye umoya omninzi ongenayo ubangela ukuba i-filament inyibilike kwaye itshise ngokukhawuleza emva kokuba inikwe amandla.
Impazamo 4: Akukho mpazamo ibangelwa yi-X-ray kwimifanekiso
(1) Isiganeko esingaqhelekanga
① Ukufota akwenzi ii-X-ray.
(2) Uhlalutyo
①Ukuba akukho X-ray yenziweyo kwifoto, ngokuqhelekileyo qala ugwebe ukuba i-voltage ephezulu ingathunyelwa kwityhubhu ngokwesiqhelo na, uze uqhagamshele ngqo ityhubhu.
Linganisa nje i-voltage. Thatha umzekelo waseBeijing Wandong. Ngokubanzi, umlinganiselo we-voltage yokuqala neyesibini yee-transformers ze-high-voltage yi-3:1000. Kakade ke, nikela ingqalelo kwindawo egcinwe ngumatshini kwangaphambili. Esi sithuba sibangelwa kukuxhathisa kwangaphakathi kombane, i-autotransformer, njl.njl., kwaye ilahleko iyanda ngexesha lokuvezwa, okubangela ukwehla kwe-voltage yokufaka, njl.njl. Olu lahleko lunxulumene nokukhethwa kwe-mA. I-voltage yokufumanisa umthwalo nayo kufuneka ibe phezulu. Ke ngoko, kuyinto eqhelekileyo xa i-voltage elinganiswe ngabasebenzi bokulungisa idlula ixabiso ngaphakathi koluhlu oluthile olungaphandle kwe-3:1000. Ixabiso eligqithisileyo linxulumene nokukhethwa kwe-mA. Okukhona i-mA inkulu, kokukhona ixabiso liphezulu. Ukusuka koku, kunokugwetywa ukuba kukho ingxaki kwisekethe yokuqala ye-high-voltage.
Ixesha lokuthumela: Agasti-05-2022