Peb ua raws li kev tswj hwm txoj cai ntawm "Zoo yog qhov tshwj xeeb, Kev Pabcuam yog qhov zoo tshaj plaws, Lub koob npe nrov yog thawj", thiab yuav ua siab dawb tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rau Tus Nqi Tshwj Xeeb rau CT Room Protective Radiation Light X-ray Shielding Automatic Sliding Door Lead Door, Peb ntseeg tias peb yuav dhau los ua tus thawj coj hauv kev tsim thiab tsim cov khoom zoo tshaj plaws hauv ob lub khw hauv Suav teb thiab thoob ntiaj teb.Peb cia siab tias yuav koom tes nrog ntau tus phooj ywg ze rau kev sib nrig sib tau.
Peb ua raws li kev tswj hwm txoj cai ntawm "Zoo yog qhov tshwj xeeb, Kev Pabcuam yog qhov zoo tshaj plaws, Lub koob npe nrov yog thawj", thiab yuav ua siab dawb tsim thiab sib koom ua tiav rau txhua tus neeg siv khoom.Tuam Tshoj Radiation Lead Door thiab X-ray Lead Door, Vim muaj kev hloov pauv hauv daim teb no, peb koom nrog peb tus kheej rau hauv cov khoom lag luam nrog kev mob siab rau thiab kev tswj hwm zoo.Peb tuav lub sijhawm xa khoom raws sijhawm, tsim qauv tshiab, zoo thiab pob tshab rau peb cov neeg siv khoom.Peb lub moto yog xa cov kev daws teeb meem zoo hauv lub sijhawm teev tseg.
Cov kev soj ntsuam xyuas yog nruab nrog cov yas scintillators thiab tus qauv atmospheric siab3Nws lub raj neutron (lub siab ntawm huab cua yog nyob ntawm yeem), nrog rau siab rhiab heev, tsis tshua muaj kev txwv, ntsuas nrawm (200ms teb lub sijhawm), tuaj yeem paub qhov txawv ntawm ntuj thiab khoom tsim, lub sijhawm tsis siv neeg saib xyuas cov channel, nrog rau kev tshawb nrhiav ceev, kev saib xyuas video, daim ntawv tso cai Kev lees paub, kev txheeb xyuas lub thawv (xaiv tau) thiab lwm yam kev pabcuam, tiv thaiv kom tsis txhob muaj kev thauj mus los thiab kev sib kis ntawm cov khoom siv hluav taws xob, dav siv hauv nuclear fais fab nroj tsuag, kev lis kev cai, tshav dav hlau, railway chaw nres tsheb thiab lwm yam xov tooj cua saib xyuas thiab tswj.
Kev kho mob thiab kev noj qab haus huv, cov peev txheej txuas ntxiv mus, metallurgy, steel, nuclear chaw, kev tiv thaiv hauv tebchaws, chaw nres nkoj kev lis kev cai, kev tshawb fawb / chaw kuaj mob, kev lag luam pov tseg, thiab lwm yam.
Compulsory hardware muaj pes tsawg leeg ntawm lub system:
Kev kuaj pom los ua ke: yas scintillator + low-noise photomultiplier raj
① Txhawb nqa qauv: kem thiab lub thawv dej tsis muaj dej
② Detector collimation: 5-sided nplhaib hlau lead-lub thawv
③ Tswb ntaus ntawv: 1 teeb lub suab thiab lub teeb tswb rau ntawm qhov chaw thiab tswj chaw
④ Chaw tswj thiab tswj qhov system: computer, hard disk, database thiab tsom xam software 1 teeb
⑤ Cov khoom sib kis: 1 txheej ntawm TCP / IP kis tau tus mob
⑥ Txoj hauj lwm tuav thiab ntsuas ntsuas ceev: mus rau qhov hluav taws xob hom infrared ntsuas qhov ntsuas
Kev kuaj xyuas tivthaiv: bulk sodium iodide detector + low potassium photomultiplier raj
① Probe-kawg tsom xam ntaus ntawv: 1024-channel multichannel zog spectrum analyzer
② Kev them nyiaj yug qauv: kem thiab lub thawv dej tsis muaj dej
③ Detector collimation: 5-sided nplhaib hlau lead-lub thawv
④ Tswb ntaus ntawv: 1 teeb lub suab thiab lub teeb tswb rau ntawm qhov chaw thiab tswj chaw
⑤ Chaw tswj thiab tswj qhov system: computer, hard disk, database thiab tsom xam software 1 teeb
⑥ Cov khoom sib kis: 1 txheej ntawm TCP / IP kis tau tus mob
⑦ Txoj hauj lwm tuav thiab ntsuas ntsuas ceev: mus rau cov hluav taws xob hom infrared ntsuas qhov ntsuas
System yeem auxiliary ntaus ntawv:
① Neutron detection Cheebtsam: 2-8 long-life neutron ratio counters
② Tus kheej-calibration ntaus ntawv: 1 low-activity natural radioactive mineral box (non-radioactive source)
③ Daim ntawv tso cai daim ntawv teev npe: hd hmo tsis pom kev txuas ntxiv lub koob yees duab, lub koob yees duab ntaus ntawv 1 teeb
④ SMS tswb system: 1 SMS tswb system teeb
⑤ Lub tsheb los ntawm kev tswj hwm: 1 txheej ntawm qhov chaw nqa pas nrig
⑥ Field zaub system: 1 teeb ntawm lub vijtsam loj LED zaub system
⑦ Kev tshaj tawm hauv xov tooj cua: 1 teeb lub microphone + hais lus
⑧ Kev ruaj ntseg ruaj khov thiab ruaj khov: 1 teeb UPS tsis cuam tshuam lub zog
⑨ Lub thawv naj npawb kev txheeb xyuas qhov system: kev txheeb xyuas qhov tseeb thiab khaws cia ntawm lub thawv naj npawb thiab lwm yam ntaub ntawv (kev cai xaiv) 1 teeb
⑩ Cov cuab yeej tiv thaiv neeg ua haujlwm: tiv thaiv khaub ncaws thiab lub tswb ntsuas tus kheej
⑪ Qhov chaw tshawb nrhiav ntaus ntawv: portable n, 1 ntes
⑫ Cov khoom siv kho mob phom sij: 1 cov hlau lead sib npaug sib npaug ntawm lub tank, 1 txuas ntxiv cov khoom siv hluav taws xob txuas ntxiv
⑬ Cov khoom siv txhim kho lub hauv paus: cov pob zeb ua vaj tse ntxiv, tawv platform 1 teeb
1. Lub BIN (Background Identification of Normal) keeb kwm tsis quav ntsej txog kev siv tshuab
Cov thev naus laus zis tuaj yeem tshawb xyuas cov khoom siv hluav taws xob tsawg tsawg nyob rau hauv cov ntaub ntawv ntawm cov hluav taws xob siab tom qab, lub sijhawm kuaj pom muaj peev xwm ncav cuag 1.05 npaug ntawm theem tom qab hluav taws xob, lub sijhawm tshawb pom tuaj yeem ncav cuag 100 ms, tib lub sijhawm tso cai rau lub tsheb hauv qhov nrawm. Kev txav ntawm cov khoom siv hluav taws xob tshawb pom, tsim nyog rau kev tshawb pom sai, thiab tuaj yeem ua kom ntseeg tau tias cov cuab yeej yuav tsis raug teeb meem vim qhov tshwm sim ntawm keeb kwm yav dhau los, thiab lub tsheb ua rau cov hluav taws xob hluav taws xob txo qis, nce qhov tseeb ntawm cov txiaj ntsig kev xeem, txhim kho qhov kev tshawb pom qhov tshwm sim, tshwj xeeb tshaj yog rau qhov tsis muaj hluav taws xob kuaj pom muaj txiaj ntsig zoo heev
2. NORM Refunction (40K)
Qhov kev ua haujlwm no yog siv los txiav txim siab txog cov khoom siv hluav taws xob ntuj (40K), xws li kev sib txuas ntawm sodium iodide detector thiab MCA multienergy analyzer tuaj yeem paub qhov txawv ntawm cov nuclides kho mob, muaj nuclides thiab ntuj radionuclides.
3. Feature SIGMA statistical algorithm
Los ntawm cov yam ntxwv SIGMA algorithm, cov neeg siv tau yooj yim kho cov cuab yeej nrhiav kom pom rhiab heev thiab kev sib raug zoo ntawm lub tswb tsis tseeb, tuaj yeem txhim kho qhov rhiab heev ntawm qhov yuav tsum tau tshawb pom ntawm cov khoom siv hluav taws xob tsis tshua muaj zog (xws li cov khoom siv hluav taws xob xws li ploj);los yog nyob rau hauv lub sij hawm ntev kev soj ntsuam online, kom tau txais thiab tso tawm dawb
4. 1017Count ntev life3He neutron ratio counter (yeem)
groovy3The Nws txee lub neej yog kwv yees li 1011Count, peb lub tuam txhab siv lub neej ntev lub tshuab ntsuas kom suav lub neej txog li 1017Counts, nce lub sijhawm siv ntawm lub tshuab ntes los ntawm ib lab lub sijhawm, tsim nyog rau kev ua haujlwm ntev hauv kev saib xyuas hluav taws xob online thiab hluav taws xob siab.
5. MCA multi-channel zog spectrum analyzer (yeem)
Lub bulk sodium iodide detector nruab nrog multichannel zog spectrum analyzer muaj peev xwm paub 1024 tsom xam ntawm radioactive qhov chaw thiab qhia meej meej hom nuclide hauv ib ob;"Qhov kev ua haujlwm no muaj txiaj ntsig zoo rau kev tshawb nrhiav cov ntaub ntawv muaj txiaj ntsig nuclear rau kev tiv thaiv hauv tebchaws"
6. Networking (yeem)
Cov ntaub ntawv ntsuas tuaj yeem xa mus rau qhov chaw tswj xyuas los ntawm lub network rau kev saib xyuas kev sib koom ua ke
7. Nuclide paub muaj nuj nqi (yeem)
Txheeb xyuas lub ntuj thiab tib neeg nuclides, muaj nuclides, kev kho mob nuclides, thiab cov khoom siv nuclear tshwj xeeb.
| Ntuj nuclide | 40K,226Ra,232Th |
| Muaj nuclide | 241Am,137Cs,60Co.,57Co.,22Na,133Ba,54Mn,88Y |
| Kev kho mob nuclides | 131kuv,201Tl,203Hg,18F ,99m uaTc,99Mo,192Ir |
| Cov ntaub ntawv tshwj xeeb nuclear | 57Co.,152Eu,238U |
1. Lub BIN (Background Identification of Normal) keeb kwm tsis quav ntsej txog kev siv tshuab
Cov thev naus laus zis tuaj yeem tshawb xyuas cov khoom siv hluav taws xob tsawg tsawg nyob rau hauv cov ntaub ntawv ntawm cov hluav taws xob siab tom qab, lub sijhawm kuaj pom muaj peev xwm ncav cuag 1.05 npaug ntawm theem tom qab hluav taws xob, lub sijhawm tshawb pom tuaj yeem ncav cuag 100 ms, tib lub sijhawm tso cai rau lub tsheb hauv qhov nrawm. Kev txav ntawm cov khoom siv hluav taws xob tshawb pom, tsim nyog rau kev tshawb pom sai, thiab tuaj yeem ua kom ntseeg tau tias cov cuab yeej yuav tsis raug teeb meem vim qhov tshwm sim ntawm keeb kwm yav dhau los, thiab lub tsheb ua rau cov hluav taws xob hluav taws xob txo qis, nce qhov tseeb ntawm cov txiaj ntsig kev xeem, txhim kho qhov kev tshawb pom qhov tshwm sim, tshwj xeeb tshaj yog rau qhov tsis muaj hluav taws xob tshawb pom muaj txiaj ntsig zoo heev;
2. NORM Refunction (40K)
Qhov kev ua haujlwm no yog siv los txiav txim siab txog cov khoom siv hluav taws xob ntuj (40K), xws li kev sib txuas ntawm sodium iodide detector thiab MCA multienergy analyzer tuaj yeem paub qhov txawv ntawm kev kho mob nuclides, muaj nuclides thiab ntuj radionuclides.
3. Feature SIGMA statistical algorithm
Los ntawm cov yam ntxwv SIGMA algorithm, cov neeg siv tau yooj yim kho cov cuab yeej nrhiav kom pom rhiab heev thiab kev sib raug zoo ntawm lub tswb tsis tseeb, tuaj yeem txhim kho qhov rhiab heev ntawm qhov yuav tsum tau tshawb pom ntawm cov khoom siv hluav taws xob tsis tshua muaj zog (xws li cov khoom siv hluav taws xob xws li ploj);los yog nyob rau hauv lub sij hawm ntev kev soj ntsuam online, kom tau txais thiab tso tawm dawb;
4. 1017Count ntev life3He neutron ratio counter (yeem)
groovy3The Nws txee lub neej yog kwv yees li 1011Count, peb lub tuam txhab siv lub neej ntev lub tshuab ntsuas kom suav lub neej txog li 1017Counts, nce lub sijhawm siv ntawm lub tshuab ntes los ntawm ib lab lub sijhawm, tsim nyog rau kev ua haujlwm ntev hauv kev saib xyuas hluav taws xob online thiab hluav taws xob siab. ;
5. MCA multi-channel zog spectrum analyzer (yeem)
Lub bulk sodium iodide detector nruab nrog multichannel zog spectrum analyzer muaj peev xwm paub 1024 tsom xam ntawm radioactive qhov chaw thiab qhia meej meej hom nuclide hauv ib ob;"Qhov kev ua haujlwm no muaj txiaj ntsig zoo rau kev tshawb nrhiav cov ntaub ntawv nuclear rhiab rau kev tiv thaiv hauv tebchaws";
6. Networking (yeem)
Cov ntaub ntawv ntsuas tuaj yeem xa mus rau qhov chaw tswj xyuas los ntawm kev sib koom ua ke rau kev saib xyuas;
7. Nuclide paub muaj nuj nqi (yeem)
Txheeb xyuas lub ntuj thiab tib neeg nuclides, muaj nuclides, kev kho mob nuclides, thiab cov khoom siv nuclear tshwj xeeb.
| Ntuj nuclide | 40K,226Ra,232Th |
| Muaj nuclide | 241Am,137Cs,60Co.,57Co.,22Na,133Ba,54Mn,88Y |
| Kev kho mob nuclides | 131kuv,201Tl,203Hg,18F ,99m uaTc,99Mo,192Ir |
| Cov ntaub ntawv tshwj xeeb nuclear | 57Co.,152Eu,238U |
Misalarm tus nqi
Nyob rau hauv ib puag ncig ruaj khov:
Siv qhov chaw sensor, 10000 zaug, lub tswb tsis tseeb 1
Tsis siv lub sensor nyob, lub tswb tsis tseeb thiab tus nqi tsis raug siv ib zaug hauv 12h
Radiation teb
Ua 50 zaug, tswb 49 zaug
Qhov txawv
Tshaj 100 v S / h, lub tswb hluav taws xob siab tshaj tawm thiab tshem tawm tsis pub dhau 1min tom qab qhov chaw tawm
Radiation-induced neutron tswb
Tsis muaj lub tswb neutron tshwm sim thaum qhov koob tshuaj nce mus txog 100 Sv / h
keeb kwm yav dhau
Thaum qhov kev hloov pauv keeb kwm yav dhau los loj txaus los ua kom muaj kev hloov pauv loj hauv lub tswb tshwm sim, lub kaw lus saib xyuas yuav tsum tshaj tawm ceeb toom.
Nuclide paub
| Ntuj nuclide | 40K,226Ra,232Th |
| Muaj nuclide | 241Am,137Cs,60Co.,57Co.,22Na,133Ba,54Mn,88Y |
| Kev kho mob nuclides | 131kuv,201Tl,203Hg,18F ,99m uaTc,99Mo,192Ir |
| Cov ntaub ntawv tshwj xeeb nuclear | 57Co.,152Eu,238U |
| Nco tseg: Kev txheeb xyuas Nuclide thiab kev kuaj pom ntawm neutron yog xaiv tau, tsis yog nyob rau hauv tus qauv txheej txheem | |
| Lub npe qhov project | Cov ntaub ntawv Specification | ||||||||||||||||
| Admito Detector Index |
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| Qhov taw qhia Neutron detector |
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| Online nuclide identification indicators |
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| System nrhiav rhiab heev |
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| Txhawb cov qauv ntsuas |
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| Central tswj thiab tswj system ntsuas |
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| Software ntsuas |
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| Systemic indicators, As |
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Peb ua raws li kev tswj hwm txoj cai ntawm "Zoo yog qhov tshwj xeeb, Kev Pabcuam yog qhov zoo tshaj plaws, Lub koob npe nrov yog thawj", thiab yuav ua siab dawb tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rau Tus Nqi Tshwj Xeeb rau CT Room Protective Radiation Light X-ray Shielding Automatic Sliding Door Lead Door, Peb ntseeg tias peb yuav dhau los ua tus thawj coj hauv kev tsim thiab tsim cov khoom zoo tshaj plaws hauv ob lub khw hauv Suav teb thiab thoob ntiaj teb.Peb cia siab tias yuav koom tes nrog ntau tus phooj ywg ze rau kev sib nrig sib tau.
Nqe tshwj xeeb rauTuam Tshoj Radiation Lead Door thiab X-ray Lead Door, Vim muaj kev hloov pauv hauv daim teb no, peb koom nrog peb tus kheej rau hauv cov khoom lag luam nrog kev mob siab rau thiab kev tswj hwm zoo.Peb tuav lub sijhawm xa khoom raws sijhawm, tsim qauv tshiab, zoo thiab pob tshab rau peb cov neeg siv khoom.Peb lub moto yog xa cov kev daws teeb meem zoo hauv lub sijhawm teev tseg.
