Daim Ntawv Thov Kev Ntsuam Xyuas Kev Ruaj Ntseg
Kev soj ntsuam kev ruaj ntseg yog dab tsi?
Cov teeb meem hauv qab ntawm kev tshawb pom hluav taws xob pom lawv tus kheej nyob rau hauv peb qhov tsis txaus ntseeg uas tiv thaiv lawv txoj kev xa mus rau hauv kev ruaj ntseg daim ntawv thov:
1.Qhov nyuaj kom ntseeg tau tias muaj kev tiv thaiv cov khoom siv nuclear
2.High nuisance tswb tus nqi tshwm sim los ntawm ntuj radioactivity
3.Toxic, kim, los yog tsis muaj cov ntaub ntawv ntes uas tiv thaiv kev scaling mus txog qhov tsim nyog rhiab heev.
KINHENG Cov Khoom Siv muaj cov khoom siv kho qhov muag siv cov khoom siv xws li Scintillator Uas yog ib qho ntawm cov khoom siv kho qhov muag siv cov khoom siv thiab nws hloov X-ray zog rau hauv lub teeb.Kinheng Cov Khoom Siv tau muab CWO (CdWO4) scintillator.Nws muaj rhiab heev, luv luv tom qab ci thiab siab X-ray tsis kam, thiab ua haujlwm raws li cov ntsiab lus tseem ceeb hauv kev soj ntsuam ceev ntawm X-ray tomography, cov cuab yeej siv tshuaj ntsuam xyuas siab thiab qhov tsawg kawg nkaus tau raug X-ray yees duab hauv chaw soj ntsuam kev lag luam.
Peb lub hom phiaj yog tsom mus rau kev nthuav dav kev lag luam ntawm scintillators los ntawm peb cov txheej txheem tsim cov cuab yeej tsim los ntawm cov ntaub ntawv tsim cov cuab yeej technology thiab kev nkag siab ntawm cov khoom siv kho qhov muag ntawm scintillators tau txais hauv daim ntawv thov kev kho mob.Namely, scintillators rau ntau yam X-ray tshuaj ntsuam xyuas rau cov neeg taug kev lub hnab nqa taug kev ntawm tshav dav hlau thiab chaw nres nkoj, cov khoom smuggling, kev nkag thiab tawm tsis raug cai, ciam teb, cov khoom txawv teb chaws hauv cov zaub mov thiab cov teeb meem hauv cov txheej txheem nyuaj.
Peb cov ntaub ntawv pab koj kom muaj kev daws teeb meem X-ray nrhiav kom pom kev tsim qauv, kev kuaj lub hnab ntim ceev ceev los ntawm kev soj ntsuam ceev, kev pabcuam lub neej ntev ntawm X-ray raj thiab txo qis ntawm cov khoom tawg X-ray los ntawm cov khoom siv me me.
Qhov twg Kinheng tuaj yeem muab tau?
CsI (Tl) scintillator array
CsI (Tl) 1-D kab arrays yog dav siv nyob rau hauv kev ruaj ntseg soj ntsuam scanner nyob rau hauv Subway, seaport, tshav dav hlau, ciam teb thiab lwm yam. Peb Cz loj hlob CsI (Tl) muaj tsawg afterglow, uas yuav ua rau cov zaj duab xis meej heev.Tsis tu ncua pixel 8 ntsiab, 16 ntsiab.Customization yog nyob rau hauv kev pabcuam.
CWO (CdWO4) scintillator array
Nws muaj rhiab heev, luv luv tom qab ci thiab siab X-ray tsis kam, thiab ua haujlwm raws li cov ntsiab lus tseem ceeb hauv kev soj ntsuam ceev ntawm X-ray tomography, cov cuab yeej siv tshuaj ntsuam xyuas siab thiab qhov tsawg kawg nkaus tau raug X-ray yees duab hauv chaw soj ntsuam kev lag luam.
GAGG: Ce array
1D, 2D GAGG: Ce arraya muaj.Uas muaj 4 npaug brightness zoo dua CWO nyob rau hauv siab zog ntau yam.
Daim duab sib piv
| Cov khoom siv scintillator | CSI (Tl) | CdWO4 | GAG: Ce |
| Lub teeb tso zis | 5 4000 | 12000 | 50000 |
| Tom qab 30ms | 0.6-0.8% | 0.1% | 0.2% |
| Zog daws teeb meem 6x6x6mm | 6.5-7.5% | pluag | 5-6% |
| Lub sijhawm lwj ns | 1000 | 14 000 | 48, 90, 150 ib |
| Toxicity | Yog lawm | Yog lawm | No |
| Hygroscopicity | Me ntsis | No | No |
| Tus nqi tag nrho | qis tshaj | Siab | nruab nrab |
X RAY DETECTION MODULE
X ray detection module yog ib qho kev nrhiav tau uas feem ntau yog tsim los ntawm ib daim npav digital thiab ntau daim npav analog board teem.
Khoom:
| Index | Parameter |
| Lub sij hawm tseem ceeb | 2 ms-20 ms |
| Teeb liab rau suab nrov piv (Integral capacitance: 3pF) | 30 000:1 |
| Kev sib kis ceev | 100 MB / s |
| Cov ntaub ntawv tso tawm | 16bit ib |
| Ntes Pixel | 1, 575mm |
| Input range | 10 pA-4000 pA |
| Max PD Channels | 25 60 |
| Ua haujlwm kub | -10 ℃ ~ 40 ℃ |
| Cia kub | -30 ℃ ~ 60 ℃ |
Daim ntawv thov: Kev tshuaj xyuas kev ruaj ntseg, NDT, FOOD INSPECTION, Kev tshuaj xyuas pob txha.
TAG NRHO SOLUTION
1. Kev soj ntsuam kev nyab xeeb
KINHENG Kev Pab CsI(Tl) / GOS / CdWO4 / GAGG: Ce qis tom qab SCINTILLATOR → SCINTILLATOR ARRAY (1D / 2D) → SCINTILLATOR DETECTOR (PMT / SIPM / PD) → X RAY DETECTION MODULE → OD → STRUNCTIONS INSPECTION/NDT).
