Katswiri wopereka chidziwitso cha radiation

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Mtengo Wabwino Kwambiri pa Radioactive Nuclear Radiation Detector Itha Kuyeza ndi Kuwonetsa Onse Mlingo wa Mlingo ndi Kuchulukira Mlingo Nthawi Yeniyeni Yozindikira Chakudya

Kufotokozera Kwachidule:

Makina owunikira a RJ11 omwe amagwiritsidwa ntchito makamaka kuwunika ngati magalimoto, magalimoto otengera, masitima apamtunda ndi zinthu zina zomwe zili m'boti zili ndi zinthu zambiri zotulutsa ma radio.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tsopano tili ndi gulu lochita bwino kwambiri lothana ndi mafunso kuchokera kwa ogula.Cholinga chathu ndi "100% kukhutitsidwa kwamakasitomala ndi yankho lathu lapamwamba kwambiri, mlingo & ntchito yathu yamagulu" ndikukondwera ndi kutchuka kwakukulu pakati pa makasitomala.Ndi mafakitale angapo, tidzapereka Mtengo Wabwino Kwambiri pa Radioactive Nuclear Radiation Detector Ingathe Kuyeza ndi Kuwonetsa Onse Mlingo wa Mlingo ndi Cumulative Dose Nthawi Yeniyeni Yozindikira Chakudya, Tili ndi zida zazikulu zokwaniritsira zomwe kasitomala amafuna ndi zosowa.
Tsopano tili ndi gulu lochita bwino kwambiri lothana ndi mafunso kuchokera kwa ogula.Cholinga chathu ndi "100% kukhutitsidwa kwamakasitomala ndi yankho lathu lapamwamba kwambiri, mlingo & ntchito yathu yamagulu" ndikukondwera ndi kutchuka kwakukulu pakati pa makasitomala.Ndi mafakitale angapo, tidzapereka zosiyanasiyana zosiyanasiyanaChina Radiation Detector ndi Food Radiation Monitor, Tili ndi chidaliro kuti titha kukupatsirani mwayi ndipo tikhala bwenzi lofunika kwambiri kwa inu.Tikuyembekezera kugwira nanu ntchito posachedwa.Dziwani zambiri za mitundu ya katundu omwe timagwira nawo ntchito kapena funsani ife tsopano mwachindunji ndi mafunso anu.Mwalandiridwa kuti mutilankhule nthawi iliyonse!

Dongosolo loyang'anira lili ndi ma scintillator apulasitiki komanso kuthamanga kwamlengalenga3He neutron chubu (kuthamanga kwa mlengalenga ndikosankha), yokhala ndi chidwi chachikulu, malire otsika kwambiri, kuyeza kofulumira (nthawi ya 200ms yankho), amatha kusiyanitsa pakati pa chilengedwe ndi chochita kupanga, kuyang'anira zenizeni zenizeni za njira, ndi kuzindikira mofulumira, kuyang'anira mavidiyo, mbale ya chilolezo. kuzindikira, chizindikiritso cha bokosi (posankha) ndi ntchito zina zothandizira, kuteteza bwino kunyamula ndi kufalikira kosaloledwa kwa zinthu zotulutsa ma radioactive, zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale amagetsi a nyukiliya, miyambo, eyapoti, masitima apamtunda ndi kuyang'anira ndi kuyang'anira ma radioactive.

Medical ndi thanzi, chuma zongowonjezwdwa, zitsulo, zitsulo, malo nyukiliya, chitetezo dziko, madoko miyambo, kafukufuku sayansi / labotale, woopsa zinyalala makampani, etc.

Kuphatikizidwa kwa Hardware kwadongosolo:
Msonkhano wozindikira: pulasitiki scintillator + low-phokoso photomultiplier chubu
① Mapangidwe othandizira: chigawo ndi bokosi lopanda madzi
② Kuphatikizika kwa detector: bokosi lotsogola lambali 5
③ Chipangizo chodzidzimutsa: 1 alamu yomveka komanso yopepuka yapamalo ndi malo owongolera
④ Center management and control system: kompyuta, hard disk, database ndi kusanthula mapulogalamu 1 seti
⑤ Zida zotumizira: 1 seti ya zida zotumizira za TCP / IP
⑥ Kachipangizo komwe kamakhala ndi kuyeza liwiro: njira yoyezera liwiro la ma radiation

Chigawo chodziwira: chowunikira chochuluka cha sodium iodide + chubu chochepa cha potaziyamu photomultiplier
① Chipangizo chowunikira kumapeto: 1024-channel multichannel energy spectrum analyzer
② Mapangidwe othandizira: chigawo ndi bokosi lopanda madzi
③ Kuphatikizika kwa detector: bokosi lotsogolera lambali la 5
④ Chipangizo chodzidzimutsa: 1 alamu yomveka komanso yopepuka yapamalo ndi malo owongolera
⑤ Center management and control system: kompyuta, hard disk, database ndi kusanthula mapulogalamu 1 seti
⑥ Zida zotumizira: 1 seti ya zida zotumizira za TCP / IP
⑦ Kachipangizo kokhala ndi kuyeza liwiro: kutengera mtundu wa radiation infrared speed measurement system

Chipangizo chothandizira padongosolo:
① Magawo ozindikira a nyutroni: 2-8 zowerengera za moyo wautali wa neutroni
② Chida chodziyimira pawokha: 1 bokosi la mchere lachilengedwe lopanda ma radioactive (gwero lopanda ma radio)
③ Chizindikiritso cha nambala ya mbale: masomphenya a usiku a HD kamera yopitilira, chipangizo cha kamera 1 seti
④ Dongosolo la alamu la SMS: 1 SMS SMS alarm system yakhazikitsidwa
⑤ Galimoto kudzera mu kasamalidwe: Seti imodzi ya makina onyamulira ndodo
⑥ Dongosolo lowonetsera kumunda: 1 seti yayikulu yowonetsera mawonekedwe a LED
⑦ Makina owulutsa pompopompo: Seti imodzi ya maikolofoni + okamba
⑧ Kukhazikika kwamphamvu komanso kupirira: 1 seti ya UPS yosasokoneza magetsi
⑨ Dongosolo lozindikiritsa nambala ya bokosi: kusanthula kwamatanthauzidwe apamwamba ndi kusungirako nambala ya bokosi la chidebe ndi zidziwitso zina (miyambo yosankhidwa) 1 seti
⑩ Chipangizo choteteza anthu: zovala zodzitchinjiriza ndi chida cha alamu chamunthu
⑪ Chida chofufuzira pamasamba: chonyamula n, chowunikira chimodzi
⑫ Chida chochizira katundu wowopsa: thanki yayikulu yotsogola yofanana ndi gwero, 1 zowonjezera zopangira ma radioactive source
⑬ Maziko oyika zida: konkriti yokhazikika, nsanja yolimba 1 seti

1. BIN (Background Identification of Normal) imanyalanyaza luso lamakono
Ukadaulo umatha kuzindikira mwachangu milingo yocheperako yazinthu zopangira ma radiation pakakhala mawonekedwe apamwamba, nthawi yodziwikiratu imatha kufika nthawi 1.05 pamlingo wakumbuyo kwa radiation, nthawi yodziwikiratu imatha kufikira 100 ms, nthawi yomweyo imalola galimotoyo mwachangu. Kuyenda kwa kudziwika kwa zinthu za radioactive, koyenera kuzindikira mwachangu, ndipo kumatha kuonetsetsa kuti zida sizikhala molakwika chifukwa chakuwonjezeka kwapambuyo, ndipo galimotoyo idayambitsa kuwunika kwachilengedwe kumachepetsa chipukuta misozi, kuonjezera kutsimikizika kwa zotsatira za mayeso, kuwongolera kuthekera kozindikira, makamaka. Kuzindikira kofooka kwa radioactive ndikothandiza kwambiri

2. NORM Refunction (40K)
Ntchitoyi imagwiritsidwa ntchito kudziwa zinthu zachilengedwe zotulutsa ma radio (40K), monga kuphatikiza chowunikira cha sodium iodide ndi MCA multienergy analyzer imatha kusiyanitsa bwino ma nuclides azachipatala, ma nuclides aku mafakitale ndi ma radionuclides achilengedwe.

3. Onetsani SIGMA statistical algorithm
Kupyolera mu mawonekedwe a SIGMA algorithm, ogwiritsa ntchito amatha kusintha mosavuta kuzindikira kwa zida ndi ubale wabodza wa alamu, kutha kupititsa patsogolo kuzindikirika kofunikira kwa magwero ofooka kwambiri a radioactive (magwero a radioactive monga otayika);kapena pakuwunika kwanthawi yayitali pa intaneti, kulandira ndikumasula mwaulere

4. 1017Kuwerengera moyo wautali3He nyutroni ratio counter (ngati mukufuna)
groovy3The He counter life ndi pafupifupi 1011Count, kampani yathu imagwiritsa ntchito chowunikira cha moyo wautali kuwerengera moyo mpaka 1017Counts, kuonjezera nthawi yogwiritsira ntchito chojambulira ndi nthawi miliyoni imodzi, yoyenera kugwira ntchito yanthawi yayitali pakuwunika ma radiation pa intaneti komanso malo owunikira kwambiri.

5. MCA multichannel energy spectrum analyzer (ngati mukufuna)
Chowunikira chochuluka cha sodium iodide chokhala ndi multichannel energy spectrum analyzer chimatha kuzindikira 1024 kusanthula kwa gwero la radioactive ndikunena molondola mtundu wa nuclide mu sekondi imodzi;"Ntchitoyi ili ndi gawo lalikulu pakuzindikira zida zanyukiliya zomwe zimafunikira chitetezo cha dziko"

6. Networking (posankha)
Deta yoyezera imatha kukwezedwa ku malo oyang'anira kudzera pa netiweki kuti muyang'anire limodzi

7. Nuclide kuzindikira ntchito (ngati mukufuna)
Dziwani ma nuclides achilengedwe ndi anthu, ma nuclides aku mafakitale, ma nuclides azachipatala, ndi zida zapadera za nyukiliya.

Natural nuclide 40K,226Ra,232Th
Industrial nuclide 241Ndi,137Cs,60Co,57Co,22N / A,133Ba,54Bambo,88Y
Ma nuclides azachipatala 131Ine,201Tl,203Hg,18F,99m kuTc,99Mo,192Ir
Zida za nyukiliya zapadera 57Co,152EU,238U

1. BIN (Background Identification of Normal) imanyalanyaza luso lamakono
Ukadaulo umatha kuzindikira mwachangu milingo yocheperako yazinthu zopangira ma radiation pakakhala mawonekedwe apamwamba, nthawi yodziwikiratu imatha kufika nthawi 1.05 pamlingo wakumbuyo kwa radiation, nthawi yodziwikiratu imatha kufikira 100 ms, nthawi yomweyo imalola galimotoyo mwachangu. Kuyenda kwa kudziwika kwa zinthu za radioactive, koyenera kuzindikira mwachangu, ndipo kumatha kuonetsetsa kuti zida sizikhala molakwika chifukwa chakuwonjezeka kwapambuyo, ndipo galimotoyo idayambitsa kuwunika kwachilengedwe kumachepetsa chipukuta misozi, kuonjezera kutsimikizika kwa zotsatira za mayeso, kuwongolera kuthekera kozindikira, makamaka. Kuzindikira kofooka kwa radioactive ndikothandiza kwambiri;

2. NORM Refunction (40K)
Ntchitoyi imagwiritsidwa ntchito kudziwa zinthu zachilengedwe zotulutsa ma radio (40K), monga kuphatikiza chojambulira cha sodium iodide ndi MCA multienergy analyzer imatha kusiyanitsa bwino ma nuclides azachipatala, ma nuclides aku mafakitale ndi ma radionuclides achilengedwe.

3. Onetsani SIGMA statistical algorithm
Kupyolera mu mawonekedwe a SIGMA algorithm, ogwiritsa ntchito amatha kusintha mosavuta kuzindikira kwa zida ndi ubale wabodza wa alamu, kutha kupititsa patsogolo kuzindikirika kofunikira kwa magwero ofooka kwambiri a radioactive (magwero a radioactive monga otayika);kapena pakuwunika kwanthawi yayitali pa intaneti, kulandira ndikumasula mwaulere;

4. 1017Kuwerengera moyo wautali3He nyutroni ratio counter (ngati mukufuna)
groovy3The He counter life ndi pafupifupi 1011Count, kampani yathu imagwiritsa ntchito chowunikira cha moyo wautali kuwerengera moyo mpaka 1017Counts, kuonjezera nthawi yogwiritsira ntchito chojambulira ndi nthawi miliyoni imodzi, yoyenera kugwira ntchito yanthawi yayitali pakuwunika ma radiation pa intaneti komanso malo owunikira kwambiri. ;

5. MCA multichannel energy spectrum analyzer (ngati mukufuna)
Chowunikira chochuluka cha sodium iodide chokhala ndi multichannel energy spectrum analyzer chimatha kuzindikira 1024 kusanthula kwa gwero la radioactive ndikunena molondola mtundu wa nuclide mu sekondi imodzi;"Ntchitoyi ili ndi gawo lalikulu pakuzindikira zida zanyukiliya zomwe zimafunikira chitetezo cha dziko";

6. Networking (posankha)
Deta yoyezera imatha kukwezedwa ku malo oyang'anira kudzera pamaneti kuti muyang'anire limodzi;

7. Nuclide kuzindikira ntchito (ngati mukufuna)
Dziwani ma nuclides achilengedwe ndi anthu, ma nuclides aku mafakitale, ma nuclides azachipatala, ndi zida zapadera za nyukiliya.

Natural nuclide 40K,226Ra,232Th
Industrial nuclide 241Ndi,137Cs,60Co,57Co,22N / A,133Ba,54Bambo,88Y
Ma nuclides azachipatala 131Ine,201Tl,203Hg,18F,99m kuTc,99Mo,192Ir
Zida za nyukiliya zapadera 57Co,152EU,238U

Misalarm rate
M'malo okhazikika:
Gwiritsani ntchito sensa yamlengalenga, nthawi 10000, ma alarm abodza 1
Popanda kugwiritsa ntchito sensa yokhalamo, kuchuluka kwa ma alarm abodza komanso kuzindikirika kolakwika kumagwiritsidwa ntchito kamodzi mkati mwa 12h

Kuyankha kwa Radiation
Occupup nthawi 50, alamu 49 nthawi

Zokwiyitsa
Kupitilira 100 v S / h, alamu yowunikira kwambiri imatulutsidwa ndikuchotsedwa mkati mwa 1min pambuyo gwero lichoka.

Alamu ya neutron yopangidwa ndi ma radiation
Palibe alamu ya nyutroni yomwe imayambitsidwa pamene mlingo wa mlingo ufika 100 Sv / h

Chikoka chakumbuyo
Pamene kusintha kwakumbuyo kuli kwakukulu kokwanira kupangitsa kusintha kwakukulu kwa alamu, makina owunikira adzapereka chenjezo lochenjeza.

Kuzindikira kwa Nuclide

Natural nuclide 40K,226Ra,232Th
Industrial nuclide 241Ndi,137Cs,60Co,57Co,22N / A,133Ba,54Bambo,88Y
Ma nuclides azachipatala 131Ine,201Tl,203Hg,18F,99m kuTc,99Mo,192Ir
Zida za nyukiliya zapadera 57Co,152EU,238U
Zindikirani: Kuzindikiritsa kwa Nuclide ndi kuzindikira kwa neutroni ndizosankha, osati mudongosolo lokhazikika

Dzina la Project

Zambiri Zatsatanetsatane

Admito detector index

  • Mtundu wa detector: mbale pulasitiki scintillator + low phokoso photomultiplier chubu
  • Voliyumu: 50,60,100,120,150,200, mwachisawawa
  • Mlingo wa mlingo: 1nSv / h~6Sv / h (100 l)
  • Mphamvu yamagetsi: 25keV ~ 3MeV
  • Kukhudzika: 6,240 cps / Sv / h / L (chibale)137Cs)
  • Kutsika kwa malire: kumatha kuzindikira ma radiation a 5nSv/h (0.5R/h pamwamba chakumbuyo)
  • Kudziwongolera: Bokosi la mineral mineral low-activity lachilengedwe (gwero losakhala la radioactive)

Neutron detector chizindikiro

  • Mtundu wa probe: moyo wautali3He Neutron detector (1 atmospheric pressure)
  • Mtundu wa mphamvu: 0.025eV (nyutroni yotentha) ~ 14MeV
  • Chiwerengero cha moyo: 1017Chiwerengero
  • Kukula kwa malo ogwira kudziwika: 54mm 1160mm, 55mm 620mm ndizosankha;
  • Kukhudzika: 75 cps / Sv / h (yogwirizana ndi ina)252Cf)
  • Chiwerengero chapansi: <5cps

Zizindikiro za nuclide pa intaneti

  • Mtundu wa detector: chowunikira chochuluka cha sodium iodide + otsika potaziyamu quartz photomultiplier chubu
  • Voliyumu ya detector: 1,2,8,16, mwakufuna
  • Mtundu woyezera: 1nSv / h~8Sv / h
  • Mtundu wa mphamvu: 40keV ~ 3MeV
  • Kumverera: 47,500 cps / Sv / h (yogwirizana ndi ina)137Cs)
  • Pansi: 2,000 cps
  • Kutsika kwa malire: kumatha kuzindikira ma radiation a 5nSv/h (0.5R/h pamwamba chakumbuyo)

Kuzindikira kwadongosolo

  • Pansi: Mbiri ya Gamma ya 10u R / h, maziko a neutron osaposa 5cps (kuwerengera kwadongosolo)
  • Zotsatira zabodza: ​​0.1%
  • Mtunda woyambira: gwero la radioactive ndi 2.5 metres kutali ndi malo odziwika
  • Kutetezedwa kwa Gwero: Gwero la Gamma losatetezedwa, gwero la neutron losachepera, ndiye kuti, kugwiritsa ntchito mayeso amaliseche
  • Kuthamanga kochokera: 8 km/h
  • Kulondola kwazomwe zikuchitika: ± 20%
  • Pazifukwa zomwe zili pamwambapa zomwe zimatha kuzindikira zinthu zotulutsa ma radiation zomwe zachitika kapena mtundu womwe walembedwa patebulo lotsatirali, kuthekera kwa alamu mkati mwa chidaliro cha 95% kuyenera kukhala 90%:
Isotopic, kapena SNM 137Cs 60Co 241Am 252Cf onjezerani uranium ASTM plutonium (ASTM)γ plutonium (ASTM) n
Ntchito kapena khalidwe 0.6 MB 0.15MBq 17 MBq 20000/s 1000g 10g pa 200g pa

 

Zizindikiro zamagulu othandizira

  • Mulingo wachitetezo: IP65
  • Mzere kukula: 150mm 150mm 5mm lalikulu zitsulo ndime
  • Pamwamba mankhwala njira: wonse pulasitiki kupopera mbewu mankhwalawa, chrysanthemum njere
  • Chofanana ndi Collimator lead: 510mm lead antimoni alloy + 52mm chitsulo chosapanga dzimbiri chokulungidwa
  • Kutalika konse pambuyo pa unsembe: 4.92 m

Zizindikiro zapakati pa ulamuliro ndi kasamalidwe kachitidwe

  • Kompyuta: i5 pamwamba Lenovo mtundu kompyuta
  • Makina apakompyuta: WIN7
  • Ma hard drive: 500G
  • Nthawi yosungira deta: zaka 10

Zizindikiro zamapulogalamu

  • Fomu ya lipoti: Pangani spreadsheet ya Excel kwamuyaya;kusiyanitsa mitundu yowonetsera mitundu yosiyanasiyana ya alamu;
  • Nenani zomwe zili: Dongosololi lizipanga zokha lipoti loyesa, kuphatikiza nthawi yolowera galimoto, nthawi yotuluka, nambala yachiphaso, nambala yachidebe, mulingo wa radiation, mlingo wa alamu, mtundu wa alamu, mulingo wa alamu, liwiro lodutsa, kuchuluka kwa radiation yakumbuyo, alamu, zida za nyukiliya zodziwika bwino ndi zina zambiri
  • Mawonekedwe owerengera: chiwonetsero cha digito chophatikizidwa ndi mawonekedwe a nthawi yeniyeni
  • Kuwongolera: kulola ogwira ntchito ovomerezeka kuti afotokoze zomwe apeza pazotsatira zilizonse
  • Database: Wogwiritsa ntchito amatha kufunsa mawu osakira
  • Chilolezo choyang'anira: akaunti yovomerezeka imatha kulowa muakatswiri wakumbuyo

Zizindikiro zadongosolo

  • Kusasinthika kwadongosolo: 40% kusintha kwa kukhudzika kwa kutalika kwa dera loyang'anira
  • NORM kukana ntchito: kuzindikira ma radionuclides achilengedwe mu katundu (40K) ntchito ya
  • n.Kuthekera kozindikira: wamkulu kuposa kapena wofanana ndi 99.9%
  • n.Zotsatira zabodza: ​​zochepa kuposa kapena zofanana ndi 0.1 ‰ (1 mu 10,000)
  • Kutalika: 0.1m ~ 4.8m
  • Kuyang'anira dera m'lifupi: 4m ~ 5.5m
  • Njira yowunikira liwiro: kuwombera kawiri mbali ziwiri za infrared reaction
  • Liwiro lololedwa kudutsa: 8 km/h ~ 20 km/h
  • Chingwe chamagetsi: nthawi yokweza lever ndi yocheperako kapena yofanana ndi masekondi a 6, lever imatha kukwezedwa pamanja mutazimitsa (posankha)
  • Kuyang'anira kanema: kamera yowonera usiku ya HD
  • Dongosolo la alamu la SMS: netcom yathunthu, SIM khadi yodzipatsira kasitomala
  • Chidziwitso cha nambala ya bokosi la nthawi imodzi: chachikulu kuposa kapena chofanana ndi 95%
  • Mlingo wozindikiritsa mbale yodutsa nthawi imodzi: wamkulu kuposa kapena wofanana ndi 95%
  • Chenjezo la decibel: 90 ~ 120db;malo owongolera 65 ~ 90db
  • Kusintha kwa alamu ndi ma alarm abodza: ​​Mtengo wofunikira kudzera pa SIGMA
  • Njira yotumizira deta: ma waya TCP / IP mode
  • Alamu yothamanga kwambiri pamagalimoto: ndi ma alarm agalimoto othamanga kwambiri ndikuwonetsa zidziwitso, kuthamanga kwa alamu kumatha kukhazikitsidwa.
  • Ntchito yoyika gwero la radiation: dongosololi limangowonetsa malo omwe ali mugawo la gwero la radioactive
  • Kukula kwa skrini yayikulu yotsogolera: 0.5m×1.2m (ngati mukufuna)
  • Makina owulutsa amoyo: 120db (ngati mukufuna)
  • Kupirira kwamphamvu: Nthawi yopirira yoyang'anira ndi yayikulu kuposa maola 48 (posankha)
  • Zidazi zimakwaniritsa zofunikira zamtundu wadziko lonse wa "Radioactive Materials and Special Nuclear Material Monitoring System" GBT24246-2009 pamakina oyang'anira magalimoto ndi ma neutron kuzindikira.
  • Imakwaniritsa zofunikira za nyutroni komanso kuzindikira bwino kwa makina oyang'anira magalimoto a portal mu Technical and Functional Specifications for Border Monitoring Equipment ndi IAEA-TECDOC-1312 yotulutsidwa mu IAEA 2006.

Tsopano tili ndi gulu lochita bwino kwambiri lothana ndi mafunso kuchokera kwa ogula.Cholinga chathu ndi "100% kukhutitsidwa kwamakasitomala ndi yankho lathu lapamwamba kwambiri, mlingo & ntchito yathu yamagulu" ndikukondwera ndi kutchuka kwakukulu pakati pa makasitomala.Ndi mafakitale angapo, tidzapereka Mtengo Wabwino Kwambiri pa Radioactive Nuclear Radiation Detector Ingathe Kuyeza ndi Kuwonetsa Onse Mlingo wa Mlingo ndi Cumulative Dose Nthawi Yeniyeni Yozindikira Chakudya, Tili ndi zida zazikulu zokwaniritsira zomwe kasitomala amafuna ndi zosowa.
Mtengo Wabwino KwambiriChina Radiation Detector ndi Food Radiation Monitor, Tili ndi chidaliro kuti titha kukupatsirani mwayi ndipo tikhala bwenzi lofunika kwambiri kwa inu.Tikuyembekezera kugwira nanu ntchito posachedwa.Dziwani zambiri za mitundu ya katundu omwe timagwira nawo ntchito kapena funsani ife tsopano mwachindunji ndi mafunso anu.Mwalandiridwa kuti mutilankhule nthawi iliyonse!


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