Lub RJ11-2050 Vehicle Radiation Portal Monitor (RPM) feem ntau yog siv los saib xyuas seb puas muaj cov khoom siv radioactive uas thauj los ntawm cov tsheb thauj khoom, cov tsheb thauj khoom, cov tsheb ciav hlau, thiab yog tias lwm lub tsheb muaj cov khoom siv radioactive ntau dhau. Lub RJ11 Vehicle RPM muaj cov yas scintillators los ntawm lub neej ntawd, nrog rau sodium iodide (NaI) thiab ³He roj proportional counter ua cov khoom xaiv tau. Nws muaj qhov rhiab heev, qhov txwv tsis pub ntes tau, thiab teb sai, ua rau muaj kev saib xyuas ntau txoj kev hla tsis siv neeg tiag tiag. Ua ke nrog cov haujlwm pabcuam xws li kev ntes ceev ntawm lub tsheb, kev saib xyuas video, kev paub daim ntawv tsav tsheb, thiab kev txheeb xyuas tus lej thawv (xaiv tau), nws zoo tiv thaiv kev thauj mus los tsis raug cai thiab kev kis ntawm cov khoom siv radioactive. Nws yog siv dav rau kev saib xyuas thiab tswj radioactive ntawm qhov tawm thiab nkag ntawm cov chaw tsim hluav taws xob nuclear, kev lis kev cai, tshav dav hlau, chaw nres tsheb ciav hlau, thiab lwm yam. Lub kaw lus saib xyuas ua raws li cov kev cai ntawm tus qauv Suav GB/T 24246-2009 "Radioactive thiab Special Nuclear Material Monitoring Systems". Lub module txheeb xyuas radionuclide xaiv tau ua raws li cov kev cai ntawm tus qauv Suav GB / T 31836-2015 "Spectrometry-Based Portal Monitors Siv rau Kev Tshawb Nrhiav thiab Kev Txheeb Xyuas Kev Lag Luam Radioactive Tsis Raug Cai".
| Qauv | Ntes Hom | Ntes Ntim | Cov khoom siv | Kev Saib Xyuas Pom Zoo | Kev Saib Xyuas Pom Zoo | Lub Tsheb Tso Cai |
| RJ11-2050 | Yas Scintillator | 50 L | 2.6 m | (0.1~3.5) m | 5.0 m | (0~20)km/teev |
Kev Kho Mob, Cov Khoom Siv Rov Siv Dua, Metallurgy, Hlau, Chaw Tsim Khoom Siv Nuclear, Kev Ruaj Ntseg Hauv Tebchaws, Chaw Nres Nkoj, Kev Tshawb Fawb Txog Kev Tshawb Fawb/Chaw Soj Ntsuam, Kev Lag Luam Pov Tseg Phom Sij, thiab lwm yam.
Cov Khoom Siv Kho Vajtse Tseem Ceeb:
(1) y Kev Tshawb Fawb Module: Yas scintillator + lub raj photomultiplier qis-suab nrov
➢ Cov Qauv Txhawb Nqa: Cov kem ncaj thiab cov ntaub thaiv dej tsis nkag
➢ Kev Sib Tsoo ntawm Lub Tshuab Ntsuas: Lub thawv tiv thaiv cov hlau lead nrog 5-sab txhuas ib puag ncig
➢ Lub tswb ceeb toom: Lub suab thiab pom kev hauv zos thiab chaw taws teeb, 1 teeb txhua lub
➢ Kev Tswj Xyuas thiab Tswj Xyuas Hauv Nruab Nrab: Khoos phis tawj, hard disk, database, thiab software tsom xam, 1 teeb
➢ Module Kis: Cov khoom sib kis TCP/lP, 1 teeb
➢ Kev Ntsuas Ceev Thaum Nyob Hauv Tsev Thiab Thaum Mus Los: Lub tshuab ntsuas ceev infrared los ntawm lub teeb ci ntsa iab
➢ Kev Pom Zoo Phaj Daim Ntawv Tso Cai: Kev pom kev hmo ntuj siab thiab kev thaij duab tas mus li, 1 teeb txhua yam
Cov Cheebtsam Pabcuam Xaiv Tau:
➢ Module lees paub Radionuclide: Lub tshuab ntsuas sodium iodide loj (Nal) + lub raj xa duab tsis tshua muaj suab nrov
➢ Cov Cuab Yeej Tshawb Fawb Sab Soj Ntsuam: 1024-channel multichannely spectrumanalyzer
➢ Cov Qauv Txhawb Nqa: Cov kem ncaj thiab cov ntaub thaiv dej tsis nkag
➢ Kev Sib Tsoo ntawm Lub Tshuab Ntes: Lub thawv tiv thaiv cov hlau lead nrog 5-sab txhuas nyob ib puag ncig Neutron
➢ Kev Tshawb Fawb Module: Lub neej ntev He-3 proportional counters
➢ Tus Neeg Saib Xyuas Neutron: Tus Neeg Saib Xyuas Polypropylene-ethylene
➢ yCov Khoom Siv Kho Tus Kheej: Lub thawv pob zeb uas muaj cov tshuaj radioactive tsawg (qhov chaw tsis muaj radioactive), 1 unit txhua lub
➢ Lub Tshuab Ceeb Toom SMS: Lub tshuab ceeb toom SMS, 1 teeb tsa txhua yam
➢ Kev Tswj Xyuas Kev Mus Los ntawm Tsheb: Lub qhov rooj thaiv kev thaiv hauv tsev, 1 teeb tsa txhua lub
➢ Lub Tshuab Zaub Hauv Tsev: Lub tshuab zaub LED loj, 1 teeb txhua yam
➢ Lub Tshuab Tshaj Tawm Hauv Tsev: Microphone + lub tso suab, 1 teeb txhua yam
➢ Kev Ruaj Ntseg Hluav Taws Xob thiab Kev Muab Fais Fab Rov Qab: Uninterruptible powersupply (UPS), 1 teeb tsa txhua yam
➢ Kev Paub Txog Tus Naj Npawb Thawv: Lub tshuab ntsuas siab txhais rau kev khaws cov lej thawv thiab lwm yam ntaub ntawv, 1 teeb txhua yam
➢ Cov Khoom Siv Tiv Thaiv Tus Neeg Ua Haujlwm: Cov khaub ncaws tiv thaiv thiab cov ntsuas hluav taws xob ntawm tus kheej, 1 txog 2 pawg
➢ Khoom Siv Tshawb Nrhiav Qhov Chaw Hauv Tsev: Lub tshuab ntsuas n, y uas nqa tau 1 unit
➢ Cov Khoom Siv Tswj Khoom Siv Phom Sij: Lub thawv loj uas sib npaug rau cov hlau lead, 1 unit; Cov tongs tuav cov khoom siv radioactive uas ntev dua, 1 khub
➢ Lub Hauv Paus Rau Kev Teeb tsa Khoom Siv: Lub hauv paus ua los ntawm cov pob zeb ua kom muaj zog, lub platform hlau, 1 teeb
1. BlN (Kev txheeb xyuas keeb kwm yav dhau los ntawm Ib txwm) Kev Tsis Saib Xyuas Keeb Kwm
Cov thev naus laus zis no ua rau muaj peev xwm nrhiav tau cov khoom siv hluav taws xob tsawg txawm tias nyob hauv qhov chaw muaj hluav taws xob ntau, nrog lub sijhawm nrhiav tau sai li 200 milisecond. Nws ua rau muaj peev xwm nrhiav tau cov khoom siv hluav taws xob thaum lub tsheb tab tom khiav ceev, ua rau nws tsim nyog rau kev tshuaj xyuas sai. Tib lub sijhawm, nws ua kom lub cuab yeej tsis tsim cov lus ceeb toom cuav vim muaj kev nce ntxiv ntawm cov hluav taws xob keeb kwm yav dhau los. Ntxiv mus, nws them rau qhov txo qis hauv kev suav keeb kwm yav dhau los los ntawm kev tiv thaiv ntawm cov hluav taws xob ntuj thaum lub tsheb nyob hauv thaj chaw nrhiav tau, txhim kho qhov tseeb ntawm cov txiaj ntsig kev tshuaj xyuas thiab txhim kho qhov muaj peev xwm ntawm kev nrhiav tau. Qhov no yog qhov tshwj xeeb tshaj yog rau kev nrhiav tau cov khoom siv hluav taws xob tsis muaj zog.
2. Kev Ua Haujlwm Tsis lees txais NORM
Lub luag haujlwm no yog siv los txheeb xyuas thiab paub qhov txawv ntawm Cov Khoom Siv Hluav Taws Xob Uas Tshwm Sim Los Ntawm Ntuj (NORM) uas pab cov neeg ua haujlwm txiav txim siab seb lub tswb ceeb toom puas raug ua los ntawm cov tshuaj radioactive cuav lossis ntuj.
3. Cov yam ntxwv ntawm SlGMA Statistical Algorithm
Siv cov txheej txheem SIGMA tshwj xeeb, cov neeg siv tuaj yeem kho qhov kev sib raug zoo ntawm qhov rhiab heev ntawm lub cuab yeej thiab qhov tshwm sim ntawm cov tswb cuav. Nws tso cai rau kev ua kom muaj kev rhiab heev los ntes cov chaw muaj zog tsis muaj zog heev (piv txwv li, cov chaw ploj) hauv cov xwm txheej tshwj xeeb, lossis tiv thaiv cov tswb cuav thaum lub sijhawm saib xyuas mus sij hawm ntev, muab kev tswj hwm meej.
| Lub Npe Khoom | Cov Qauv | ||||||||||||||||
| Cov Khoom Siv Yas γ Ntes | ➢ Hom Ntes: Lub tshuab hluav taws xob yas hom phaj + lub raj xa duab tsis tshua muaj suab nrov ➢ Qhov Ntim Ntes: 50 L ➢ Qhov Ntau Npaum Li Cas: 1 nSv/h - 6 μSv/h ➢ Zog Ntau: 40 keV - 3 MeV ➢ Kev rhiab heev: 6240 cps / (μSv/h) / L (piv rau ¹³⁷Cs) ➢ Cov Kev Txwv Qis Tshaj Plaws ntawm Kev Tshawb Pom: Muaj peev xwm tshawb pom cov hluav taws xob 5 nSv / h saum toj no keeb kwm yav dhau los (0.5 R / h) ➢ Kev Ntsuas Tus Kheej: Lub thawv pob zeb uas muaj cov tshuaj radioactive tsawg (qhov chaw tsis muaj radioactive) | ||||||||||||||||
| Kev Tshawb Pom Qhov System | ➢ Keeb Kwm: Gamma reference keeb kwm yav dhau 100 nGy/h, Neutron keeb kwm yav dhau ≤ 5 cps (system count rate) ➢ Tus Nqi Ceeb Toom Cuav: ≤ 0.1% ➢ Qhov Deb Ntawm Qhov Chaw: Qhov chaw Radioacve yog 2.5 meters ntawm qhov chaw kuaj pom ➢ Kev Tiv Thaiv Qhov Chaw: Gamma qhov chaw tsis muaj kev tiv thaiv, Neutron qhov chaw tsis muaj kev tswj hwm (piv txwv li, sim siv cov chaw liab qab) ➢ Qhov Chaw Tawm Tsam Ceev: 8 km / h ➢ Qhov Chaw Ua Haujlwm Qhov Tseeb: ± 20% ➢ Raws li cov xwm txheej saum toj no, lub kaw lus tuaj yeem ntes cov khoom siv radioacve nrog lub zog lossis qhov hnyav teev hauv qab no
| ||||||||||||||||
| Cov Qauv Txhawb Nqa | ➢ Kev Tiv Thaiv Kev Nkag: IP65 ➢ Qhov Loj ntawm kem: 150mm × 150mm × 5mm square steel kem ➢ Cov Txheej Txheem Kho Qhov Nto: Tag nrho cov hmoov av nrog cov qauv chrysanthemum ➢ Collimator Lead Sib Npaug: 5 sab nrog 3 hli leadanmony alloy + 5 sab qhwv nrog 2 hli stainless hlau ➢ Tag Nrho Qhov Siab Aer Installaon: 4.92 meters | ||||||||||||||||
| Kev Tswj Xyuas Nruab Nrab | ➢ Khoos phis tawj: i5 lossis siab dua hom khoos phis tawj / CPU nrog ARM architecture ➢ Lub Khoos Phis Tawj System: WIN7 lossis siab dua / Kylin OS ➢ Hard Disk: 500 GB cov ntaub ntawv muaj peev xwm ➢ Lub Sijhawm Khaws Cov Ntaub Ntawv: ≥ 10 xyoo | ||||||||||||||||
| Cov lus qhia tshwj xeeb ntawm Soware | ➢ Hom Ntawv Qhia: Tsim cov ntawv Excel rau kev khaws cia tas mus li; ntau hom kev ceeb toom sib txawv raug tshem tawm los ntawm xim. ➢ Cov Ntsiab Lus Qhia: Lub kaw lus tuaj yeem tsim cov ntawv qhia kev tshuaj xyuas. Cov ntsiab lus ntawm daim ntawv qhia suav nrog lub tsheb nkag, tawm, tus lej phaj tsheb, tus lej thawv (xaiv tau), qib radion, xwm txheej ceeb toom (yog/tsis yog), hom ceeb toom, qib ceeb toom, qhov ceev ntawm lub tsheb, qib radion keeb kwm yav dhau los, qhov txwv ceeb toom, thiab lwm yam ntaub ntawv. ➢ Operang Plaorm: Lub soware txhawb kev hla-plaorm operang systems (Windows & Kylin). ➢ Txoj Kev Tso Saib suav: Cov zaub digital ua ke nrog cov zaub waveform tiag tiag. ➢ Kev Tswj Xyuas Hauv Chaw: Tso cai rau cov neeg ua haujlwm tau tso cai los tawm tswv yim rau txhua qhov tshwm sim ntawm kev tshuaj xyuas. ➢ Database: Cov neeg siv tuaj yeem siv cov lus tseem ceeb los tshawb nrhiav. ➢ Kev Tso Cai Tswjfwm: Cov nyiaj tau tso cai tuaj yeem nkag mus rau hom kws tshaj lij backend. ➢ Tso cai rau cov neeg ua haujlwm uas tau tso cai hloov kho thiab ua cov ntaub ntawv kuaj pom. ➢ Kev saib xyuas lub koob yees duab tiag tiag, nrog rau kev ua si video ntawm cov ntaub ntawv ceeb toom hauv computer (oponal). ➢ Cov ntaub ntawv tuaj yeem muab tso ua ke rau hauv lub kaw lus kev lis kev cai rau kev saib xyuas sib koom ua ke (oponal). | ||||||||||||||||
| Cov Lus Qhia Txog Lub Cev | ➢ Kev Sib Xws ntawm Lub Cev: Kev hloov pauv ntawm γ qhov kev xav raws li qhov siab ntawm thaj chaw saib xyuas ≤ 40% ➢ NORM Rejecon Funcon: Muaj peev xwm cais cov radionuclides ntuj (⁴⁰K) hauv cov khoom thauj ➢ n, γ Qhov Feem Yuav Tshawb Pom: ≥ 99.9% ➢ n, γ Tus Nqi Ceeb Toom Cuav: ≤ 0.1 ‰ (ib ntawm kaum txhiab) ➢ Qhov Siab ntawm Thaj Chaw Saib Xyuas: 0.1 m ~ 4.8 m ➢ Qhov Dav ntawm Thaj Chaw Saib Xyuas: 4 m ~ 5.5 m ➢ Txoj Kev Saib Xyuas Kev Ceev ntawm Lub Tsheb: Ob Sab Infrared Los Ntawm Lub Teeb ➢ Kev Ceev Tsheb Uas Tso Cai: 0 km/h ~ 20 km/h ➢ Rooj Vag Hluav Taws Xob: Rooj vag qhib ≤ 6 vib nas this, tuaj yeem qhib tau manually thaum fais fab tuag (oponal) ➢ Kev Saib Xyuas Video: Lub koob yees duab pom kev hmo ntuj siab ➢ SMS Alarm System: Compatible tag nrho, tus neeg siv khoom muab SIM card ➢ Tus Nqi Paub Txog Tus Naj Npawb Ib Zaug Dhau Ib Lub Thawv: ≥ 95% ➢ Tus Nqi Pom Zoo Rau Daim Ntawv Tso Cai Tsav Tsheb Ib Zaug: ≥ 95% ➢ Qib Suab Ceeb Toom: Hauv qhov chaw 90 ~ 120 dB; Chaw Tswj Xyuas 65 ~ 90 dB ➢ Kev Kho Qhov Ntsuas Ceeb Toom thiab Kev Kho Qhov Ntsuas Cuav: Kho tau tas li ntawm tus nqi SIGMA Key ➢ Txoj Kev Xa Cov Ntaub Ntawv: Hom TCP / IP uas muaj xov hlau ➢ Lub tswb ceeb toom thaum lub tsheb khiav ceev dhau: Muaj lub tswb ceeb toom thaum lub tsheb khiav ceev dhau nrog cov ntaub ntawv qhia; qhov ceev ntawm lub tswb ceeb toom tuaj yeem teeb tsa tau ➢ Kev Ua Haujlwm ntawm Qhov Chaw Radioacve: Lub kaw lus qhia qhov chaw ntawm qhov chaw radioacve hauv lub tsheb ➢ Hauv Tsev Loj Screen LED Zaub Loj: 0.5m × 1.2m (oponal) ➢ Lub Tshuab Tshaj Tawm Hauv Tsev: ≥ 120 dB (oponal) ➢ Lub sijhawm thaub qab thaum lub sijhawm fais fab tuag: Saib xyuas lub sijhawm thaub qab ntawm lub davhlau ya nyob twg > 48 teev (ib nrab) ➢ Cov khoom siv ua tau raws li qhov yuav tsum tau ua rau γ thiab neutron detecon efficiency ntawm cov rooj vag-hom tsheb saib xyuas systems teev nyob rau hauv lub teb chaws tus qauv "Radioacve Khoom Siv thiab ➢ Tshwj Xeeb Nuclear Khoom Siv Saib Xyuas Systems" GB/T 24246-2009. ➢ Ua tau raws li qhov yuav tsum tau ua rau neutron thiab γ detecon ua haujlwm tau zoo ntawm cov tshuab saib xyuas tsheb hom rooj vag uas tau teev tseg hauv IAEA 2006 tsab ntawv tshaj tawm "Technical and Funconal Specificaons for Border Monitoring Equipment" thiab IAEA-TECDOC-1312. ➢ Cov kev cai rau neutron thiab γ detecon ua haujlwm tau zoo hauv cov kab ke saib xyuas lub tsheb portal ➢ Kev ua raws li cov qauv tsim nyog: GB/T 24246-2009 Cov Khoom Siv Radioacve thiab Cov Khoom Siv Nuclear Tshwj Xeeb Saib Xyuas Cov Tshuab GB/T 31836-2015 Cov Cuab Yeej Siv Radioon Protecon — Spectroscopy-Based Portal Monitoring Systems rau Kev Tshawb Nrhiav thiab Txheeb Xyuas Kev Ua Lag Luam Tsis Raws Cai ntawm Cov Khoom Siv Radioacve JJF 1248-2020 Kev Ntsuas Qhov Tshwj Xeeb rau Cov Tshuab Saib Xyuas Radioacve uas Tau Teeb Rau Hauv Tsheb |
Raws li kev ntxiv kev txheeb xyuas hauv RPM uas twb muaj lawm, hauv kev xav, yog, tab sis hauv paractice, kuv yuav tsis pom zoo kom ua li ntawd, vim tias lub module tsis sib zog, yog tias RPM pw hauv av ces ntxiv cov khoom kuaj thiab cov khoom ntsuas thiab ua cov haujlwm txuas ntxiv yog qhov yooj yim, tab sis rau RPM uas twb tau teeb tsa lawm, nws tsis yooj yim ua, tshwj xeeb tshaj yog rau tus qauv loj dua 2100.
Peb cov sensors tsis tas yuav ntxuav. Nws raug kaw. Qhov tseeb, sab nraud tuaj yeem ntxuav tau yooj yim los ntawm kev cia nag los.
Feem ntau hais lus, nws yog li ntawm 10 xyoo. Nws yog raws li lub cim xeeb ntawm lub khoos phis tawj. Peb lub khoos phis tawj muaj 1 terabyte ntawm lub cim xeeb. Thov nco ntsoov tias qhov no tsis yog kev kaw video, tab sis yog cov ntaub ntawv raws li kev thaij duab.
Koj yuav yog tus them tus nqi daim pib dav hlau mus thiab los thiab chaw nyob. Thiab koj yuav them 150 duas las Asmeskas ib hnub. Feem ntau nws yuav siv sijhawm li 5 hnub ua haujlwm.
ISO 9001-2015, IEC 62244: 2019 thiab IEC 61326-2021.
AC 220V, 50Hz, 100W (tsis suav nrog PC).
100 meters yog rau kev muab hluav taws xob thiab kev sib txuas lus. Hauv kev xav, peb kuj tuaj yeem siv lub khoos phis tawj hauv zos ntawm RPM. Txhawm rau kom muaj kev sib kis ntxiv. Yog tias tus neeg siv khoom muaj qhov yuav tsum tau ua no. Tab sis feem ntau, 100 meters txaus rau lub Hoobkas hlau.
