Tus neeg muas zaub los ntawm Hebei tau hu los nug txog aCov plab zom tshuab CollimatorUas yog tawg, tab sis nws tsis yog peb lub tuam txhab cov khoom lag luam uas tuaj yeem kho tau? Peb tau hais tias nws tuaj yeem kho tau. Tus kws ua choj mus rau hauv cov qhua tuaj noj mov qhov chaw los ua kev kho. Cia peb faib cov ntaub ntawv kho nrog koj.
Cov qhua tuaj noj mov hais tias thaum lubplab zom mov tshuabNtsev faib cov yeeb yaj kiab, muaj kev rov ua dua, thiab zaj duab xis yog ib nrab ib txwm thiab ib nrab qhov muag plooj. Raug rau hauv qab kev simulated ntsug kev mob, nws pom tias lub teeb ci tsis tuaj yeem kaw ntawm sab laug thiab sab xis. Thaum lub kis tau kho rau plaub qhov kev faib tawm, tus collimator raug kaw thiab nqis, tab sis sab laug thiab sab xis tsis tuaj yeem kaw. Raws li cov neeg ua fluoroscopy, ua haujlwm kho lub nqaj nqaj, tus collimator tuaj yeem ua haujlwm ib txwm muaj. Yog li, kev tsom xam yog nyob rau hauv qhov chaw mob, lub collimator uas muaj kev sib tw circuital yog faulty.
Qhib lub hau npog hauv qab ntawm cov neeg ua yeeb yaj kiab lub thawv thiab lub thawv txais khoom. Muaj tsib txheej ntawm cov laug cam hluav taws xob sab hauv. Raws li cov lej Circuit Court serial muaj nyob hauv Circuital icon, nrhiav cov collimator nce thiab nqis thiab sab laug thiab sab xis kom kaw thiab qhib txoj kev tswj hwm. Tom qab disassembling nws, tsis muaj qhov pom tseeb txawv txav. Ntsuas cov cheebtsam ntawm Circuit Court board uas tswj tau nce thiab nqis thiab sab xis kaw thiab qhib kev sib tsoo, thiab nthuav tawm hauv qab cov xwm txheej sib dhos. Kos rau qhov kaw thiab qhib cov kev mob ntawm lub collimator. Cov nqaj nqaj muaj kev hloov pauv thaum cov collimator raug kaw thiab qhib los txiav txim qhov txhaum. Lub 3VR kuj offset ntawm lub tshuab-tswj kev kho potentiometer. Hloov lub potentiometer ntawm tib tus qauv, kho cov nqi tiv, rov nias hauv qab ntawm cov kev faib ntawv ntsug, cov duab yog li qub, thiab lub tshuab rov los ua ib txwm muaj.
Cov khoom lag luam tsim los ntawm Newexe Duab Partictifier TV system, High-voltacy better, thiab lwm yam hloov chaw, thiab cov ntawv pov thawj kub, thiab cov ntawv pov thawj high Thoob ntiaj teb, cov khoom raug xa tawm mus rau ntau tshaj 100 lub tebchaws thiab cheeb tsam. Tam sim no, lub tuam txhab tab tom txhim kho Dynamic Dr Tiaj Tus Vaj Huam Sib Luag Detectors, Kev Txhaum Kom Ua Rau Cov Technology Txawv Tebchaws Monopoly. Peb ua haujlwm txij nkawm ntawm ntau cov twj siv thiab cov cuab yeej siv, thiab cov phooj ywg tau txais tos hu thiab sib tham.
Qhib lub hau npog hauv qab ntawm cov neeg ua yeeb yaj kiab lub thawv thiab lub thawv txais khoom. Muaj tsib txheej ntawm cov laug cam hluav taws xob sab hauv. Raws li cov lej Circuit Court serial muaj nyob hauv Circuital icon, nrhiav cov collimator nce thiab nqis thiab sab laug thiab sab xis kom kaw thiab qhib txoj kev tswj hwm. Tom qab disassembling nws, tsis muaj qhov pom tseeb txawv txav. Ntsuas cov cheebtsam ntawm Circuit Court board uas tswj tau nce thiab nqis thiab sab xis kaw thiab qhib kev sib tsoo, thiab nthuav tawm hauv qab cov xwm txheej sib dhos. Kos rau qhov kaw thiab qhib cov kev mob ntawm lub collimator. Cov nqaj nqaj muaj kev hloov pauv thaum cov collimator raug kaw thiab qhib los txiav txim qhov txhaum. Lub 3VR kuj offset ntawm lub tshuab-tswj kev kho potentiometer. Hloov lub potentiometer ntawm tib tus qauv, kho cov nqi tiv, rov nias hauv qab ntawm cov kev faib ntawv ntsug, cov duab yog li qub, thiab lub tshuab rov los ua ib txwm muaj.
Lub Sijhawm Post: Nov-17-2021