Lub RJ11-2100 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 ua ntej, 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. 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 tiv thaiv kev thauj mus los thiab kev kis tus kab mob radioactive tsis raug cai. 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 |
| RJ11-2100 | Yas Scintillator | 100 L | 4.3 m | (0.1~5) 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
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.
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.
