I-RJ11-2050 Vehicle Radiation Portal Monitor (RPM) isetyenziswa kakhulu ukujonga ukuba kukho izinto ezine-radioactive ezithwalwa ziilori, izithuthi zeekhonteyina, oololiwe, kwaye ukuba ezinye izithuthi zinezinto ezine-radioactive eninzi. I-RJ11 Vehicle RPM ixhotyiswe ngee-scintillators zeplastiki ngokuzenzekelayo, ene-sodium iodide (NaI) kunye ne-³He gas proportional counter njengezinto ezikhethiweyo. Ibonisa uvakalelo oluphezulu, imida yokufumanisa ephantsi, kunye nokuphendula ngokukhawuleza, okuvumela ukujonga ngokuzenzekelayo ngexesha langempela kwiindlela ezahlukeneyo. Idityaniswe nemisebenzi encedisayo efana nokufumanisa isantya sesithuthi, ukujonga ngevidiyo, ukuqatshelwa kwepleyiti yelayisensi, kunye nokuchongwa kwenombolo yesikhongozeli (ukhetho), ithintela ngokufanelekileyo ukuthuthwa okungekho mthethweni kunye nokusasazeka kwezinto ezine-radioactive. Isetyenziswa kakhulu ukujonga nokulawula i-radioactive kwiindawo zokuphuma kunye nokungena kwezityalo zamandla enyukliya, amasiko, izikhululo zeenqwelo-moya, izikhululo zikaloliwe, njl. Inkqubo yokujonga ihambelana neemfuno ezifanelekileyo ze-GB/T 24246-2009 "iiNkqubo zokubeka iliso kwi-Radioactive and Special Nuclear Material". Imodyuli yokuchonga i-radionuclide ekhethiweyo ihambelana neemfuno ezifanelekileyo ze-GB/T 31836-2015 "Ii-Spectrometry-Based Portal Monitors ezisetyenziselwa ukuFumanisa nokuChonga ukuRhweba ngokungemthetho kwezinto ezisebenzisa i-Radioactive".
| Imodeli | Isitshicileli Uhlobo | Isitshicileli Umqulu | Izixhobo | Ukubeka esweni okucetyiswayo | Ukubeka esweni okucetyiswayo | Isithuthi Esivumelekileyo |
| RJ11-2050 | I-Scintillator yeplastiki | 50 L | 2.6 m | (0.1~3.5) m | 5.0 m | (0~20)km/h |
Ukhathalelo lwempilo, Izixhobo zokurisayikilisha, iMetallurgy, iNtsimbi, iZibonelelo zeNyukliya, uKhuseleko lweLizwe, amazibuko eeRhafu, uPhando lwezeSayensi/iiLabhoratri, iShishini leNkunkuma enobungozi, njl.
Izixhobo zeHardware zeNkqubo eBalulekileyo ezisemgangathweni:
(1)y Imodyuli yokuFumanisa: I-scintillator yeplastiki + ityhubhu ye-photomultiplier engenangxolo iphantsi
➢ Ulwakhiwo lwenkxaso: Iikholamu ezithe nkqo kunye neendawo ezingangeni manzi
➢ I-Detector Collimation: Ibhokisi yokukhusela i-lead ene-lead enamacala ama-5 ejikelezileyo
➢ Isixhobo sokulumkisa: Iinkqubo ze-alamu ezivakalayo nezibonakalayo zasekuhlaleni nezikude, iseti e-1 nganye
➢ Inkqubo yoLawulo oluPhakathi kunye noLawulo: Ikhompyutha, i-hard disk, i-database, kunye nesoftware yohlalutyo, iseti e-1
➢ Imodyuli yoThumelo: Izixhobo zothumelo ze-TCP/lP, iseti e-1
➢ Inzwa yesantya sokuhlala kunye nesokuhamba: Inkqubo yokulinganisa isantya se-infrared ngokusebenzisa umqadi
➢ Ukwamkelwa kwePleti yeLayisensi: Isixhobo sokubamba ividiyo nefoto esibonakalayo ebusuku esinombono ophezulu, iseti e-1 nganye
Izixhobo zeNkqubo eziNcedisayo eziKhethekileyo:
➢ Imodyuli yokuqinisekisa i-Radionuclide: Isixhobo sokubona i-sodium iodide (Nal) esikhulu kunye netyhubhu ye-photomultiplier engenangxolo iphantsi
➢ Isixhobo soHlalutyo lwecala le-probe: i-1024-channel multichannel spectrumanalyzer
➢ Ulwakhiwo lwenkxaso: Iikholamu ezithe nkqo kunye neendawo ezingangeni manzi
➢ I-Detector Collimation: Ibhokisi yokukhusela i-lead ene-lead enamacala ama-5 ejikeleze i-Neutron
➢ Imodyuli yokuFumanisa: Iikhawuntara ezilinganayo ze-He-3 zobomi obude
➢ Umlawuli weNeutron: Umlawuli wePolypropylene-ethylene
➢ Isixhobo sokuzilinganisa: Ibhokisi yezimbiwa ze-radioactive zendalo ezingasebenzi kakhulu (umthombo ongengowokusasazeka kwemitha), iyunithi e-1 nganye
➢ Inkqubo ye-Alarm ye-SMS: Inkqubo ye-alamu yemiyalezo yombhalo ye-SMS, iseti e-1 nganye
➢ Ulawulo lweNdlela yeZithuthi: Inkqubo yesango lesithintelo kwindawo, iseti e-1 nganye
➢ Inkqubo yoBoniso kwindawo: Inkqubo yoBoniso lwe-LED yesikrini esikhulu, iseti e-1 nganye
➢ Inkqubo yoSasazo kwindawo: Imakrofoni + isandisi-lizwi, iseti e-1 nganye
➢ Uzinzo lweVolthi kunye noNikezo lwaMandla oluSebenzayo: Uninterruptible powersupply(UPS), iseti e-1 nganye
➢ Ukuqatshelwa kweNombolo yeSikhongozeli: Iskena esineenkcazo eziphezulu sokugcina amanani esikhongozeli kunye nolunye ulwazi, iseti e-1 nganye
➢ Izixhobo zokukhusela abasebenzi: Iimpahla zokukhusela kunye neeradiyamitha ze-alamu zomthamo womntu, iseti e-1 ukuya kwezi-2
➢ Isixhobo sokukhangela umthombo kwindawo: Imitha yophando ephathekayo ye-n, y iyunithi yoku-1
➢ Izixhobo Zokuphatha Izinto Eziyingozi: Isikhongozeli esikhulu somthombo esilingana nelothe, iyunithi e-1; Izixhobo zokuphatha umthombo we-radioactive ezinobude obongezelelweyo, isibini esi-1
➢ Isiseko soFakelo lweZixhobo: Isiseko sekhonkrithi esiqinisiweyo, iqonga lentsimbi, iseti e-1
1. I-BlN (Ukuchazwa kwemvelaphi yesiqhelo) Iteknoloji yokungahoywa kwemvelaphi
Le teknoloji ivumela ukufunyanwa kwezixhobo ze-radioactive ezikumgangatho ophantsi nakwiindawo ezingasemva zemitha ephezulu, kunye nexesha lokufunyanwa elikhawulezayo njenge-200 milisecond. Ivumela ukufunyanwa kwezixhobo ze-radioactive ngelixa izithuthi zihamba ngesantya esiphezulu, okwenza ukuba ifaneleke ukuvavanywa ngokukhawuleza. Kwangaxeshanye, iqinisekisa ukuba isixhobo asivelisi ii-alamu zobuxoki ngenxa yokwanda okukhulu kwimitha yangasemva. Ngaphezu koko, ihlawulela ukuncipha kwesantya sokubala sangasemva okubangelwa kukukhuselwa kwemitha yendalo xa isithuthi sikwindawo yokufumanisa, okuphucula ubunyani beziphumo zovavanyo kunye nokuphucula amathuba okufumanisa. Oku kuluncedo kakhulu ekufumaneni imithombo ye-radioactive ebuthathaka.
2. Umsebenzi wokwala i-NORM
Lo msebenzi usetyenziselwa ukuchonga nokwahlula izinto ezifumaneka ngokwendalo ezisebenzisa imisebe (NORM) lt unceda abaqhubi ekumiseleni ukuba i-alamu ibangelwa zizinto ezisebenzisa imisebe yendalo okanye yendalo.
3. I-Algorithm yeStatistical ye-SlGMA ephawulekayo
Besebenzisa i-alkorithm ye-SIGMA, abasebenzisi banokulungisa ngokulula ulwalamano phakathi kobuzwelo bokubona isixhobo kunye namathuba ee-alamu zobuxoki. Oku kuvumela ukwanda kobuzwelo bokubona imithombo ye-radioach ebuthathaka kakhulu (umz., imithombo elahlekileyo) kwiimeko ezithile, okanye ukuthintela ii-alamu zobuxoki ngexesha lokubeka esweni ixesha elide, ukubonelela ngolawulo oluchanekileyo.
| Igama lento | Ipharamitha | ||||||||||||||||
| Isixhobo sokubona i-γ esisekwe kwiplastiki | ➢ Uhlobo lwesixhobo sokubona: Isixhobo sokubona iplastiki esifana nepleyiti + ityhubhu yokwandisa ifoto enengxolo ephantsi ➢ Umthamo wesixhobo sokubona: 50 L ➢ Uluhlu lweNqanaba leDosi: 1 nSv/h - 6 μSv/h ➢ Uluhlu lwamandla: 40 keV - 3 MeV ➢ Uvakalelo: 6240 cps / (μSv/h) / L (xa kuthelekiswa ne ¹³⁷Cs) ➢ Imida Esezantsi Yokufumanisa: Iyakwazi ukubona imitha ye-5 nSv/h ngaphezulu kwemvelaphi (0.5 R/h) ➢ Ukuzilinganisa: Ibhokisi yezimbiwa zendalo ezinemitha engasebenzi kakuhle (umthombo ongengowemitha) | ||||||||||||||||
| Ubuthathaka bokuchongwa kwenkqubo | ➢ Imvelaphi: Imvelaphi yesalathiso seGamma eyi-100 nGy/h, Imvelaphi yeNeutron ≤ 5 cps (isantya sokubala inkqubo) ➢ Izinga le-Alarm yobuxoki: ≤ 0.1 % ➢ Umgama woMthombo: Umthombo we-radioacve ungangeemitha eziyi-2.5 ukusuka kumphezulu we-detecon ➢ Ukukhusela Umthombo: Umthombo weGamma awukhuselwanga, Umthombo weNeutron awulawulwanga (oko kukuthi, uvavanyiwe kusetyenziswa imithombo engenanto) ➢ Isantya sokuhamba komthombo: 8 km/h ➢ Ukuchaneka koMthombo we-Acvity: ± 20% ➢ Phantsi kwezi meko zingasentla, inkqubo ingabhaqa izinto ze-radioacve ezine-acvity okanye ubunzima obudweliswe ngezantsi
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| Ulwakhiwo lweNkxaso | ➢ Uluhlu lweProtecon yokungena: IP65 ➢ Ubukhulu bekholamu: ikholamu yentsimbi yesikwere eyi-150mm×150mm×5mm ➢ Inkqubo yokuNyangwa komphezulu: I-powder coang iyonke enepatheni ye-chrysanthemum ➢ I-Collimator Lead Equivalent: amacala ama-5 ane-alloy ye-leadanmony eyi-3 mm + amacala ama-5 asongwe ngentsimbi engagqwaliyo eyi-2 mm ➢ Ukufakelwa komoya ophakamileyo ubude: 4.92 yeemitha | ||||||||||||||||
| Ulawulo oluPhakathi | ➢ Ikhompyutha: ikhompyutha/iCPU yophawu lwe-i5 okanye ngaphezulu ene-architecture ye-ARM ➢ Inkqubo yeKhompyutha: WIN7 okanye ngaphezulu / Kylin OS ➢ I-Hard Disk: Umthamo wedatha we-500 GB ➢ Ixesha lokugcina idatha: ≥ iminyaka eli-10 | ||||||||||||||||
| Iinkcukacha zeSoware | ➢ Ifomathi yeNgxelo: Ivelisa iispredishithi ze-Excel zokugcina ngokusisigxina; iintlobo ezahlukeneyo ze-alamu azibonakali ngombala. ➢ Umxholo weNgxelo: Le nkqubo inokuvelisa iingxelo ezicwangcisiweyo. Umxholo wengxelo uquka ukungena kwesithuthi, ukuphuma kum, inombolo yepleyiti yelayisensi, inombolo yesikhongozeli (ukhetho), inqanaba lerediyo, imeko yealamu (ewe/hayi), uhlobo lwealamu, inqanaba lealamu, isantya sesithuthi, inqanaba lerediyo yangasemva, umda wealamu, kunye nolunye ulwazi. ➢ I-Operang Plaorm: I-soware ixhasa iisistim ezisebenza ngokunqamlezayo (iWindows & Kylin). ➢ Indlela Yokubala Umboniso: Umboniso wedijithali odityaniswe nomboniso we-waveform yokwenyani. ➢ Ulawulo olusebenza kwindawo: Luvumela abasebenzi abagunyazisiweyo ukuba bafake izigqibo kwiziphumo zovavanyo ngalunye. ➢ Idathabheyisi: Abasebenzisi banokusebenzisa amagama angundoqo ukukhangela. ➢ Iimvume zoLawulo: Iiakhawunti ezigunyazisiweyo zinokufikelela kwimowudi yengcali yasemva. ➢ Vumela abasebenzi abagunyazisiweyo ukuba bahlele kwaye basebenzise iirekhodi zokuchonga. ➢ Ukubeka esweni ikhamera yam yokwenyani, kunye nokudlala ividiyo yeerekhodi ze-alamu zekhompyutha yomninimzi (oponal). ➢ Idatha ingadityaniswa kwinkqubo yerhafu ukuze kujongwe ngokudibeneyo (i-oponal). | ||||||||||||||||
| Iinkcukacha zeNkqubo | ➢ Ukuhambelana koBuchule beNkqubo: Utshintsho loBuchule be-γ kwicala lokuphakama kwendawo yokubeka iliso ≤ 40% ➢ I-NORM Rejecon Funcon: Iyakwazi ukwahlula ii-radionuclides zendalo (⁴⁰K) kwimithwalo ➢ n, γ Ukufumanisa Amathuba: ≥ 99.9 % ➢ n, γ Izinga le-Alarm yobuxoki: ≤ 0.1 ‰ (inye kwishumi lamawaka) ➢ Ukuphakama kweNdawo yokuJonga: 0.1 m ~ 4.8 m ➢ Ububanzi beNdawo yokuJonga: 4 m ~ 5.5 m ➢ Indlela yokuJonga isantya sesithuthi: Umqadi odlulayo we-infrared onamacala amabini ➢ Isantya seMoto esivumelekileyo: 0 km/h ~ 20 km/h ➢ Isango Lokuthintela Umbane: Isango lindikhohlisa ≤ imizuzwana emi-6, lingaxokwa ngesandla ukusilela kombane emoyeni (oponal) ➢ Ukujonga ividiyo: Ikhamera yokujonga ebusuku eneenkcukacha eziphezulu ➢ Inkqubo ye-SMS Alarm: Isebenza kakuhle kwinethiwekhi epheleleyo, umthengi unikezela ngekhadi le-SIM ➢ Izinga lokuQondwa kweNombolo yeSikhongozeli esiNye: ≥ 95% ➢ Izinga lokuQondwa kwePlate yeLayisensi yePasi enye: ≥ 95% ➢ Inqanaba leSandi seAlarm: Kwindawo 90 ~ 120 dB; Iziko loLawulo 65~90 dB ➢ Umgca we-Alarm kunye noLungiso lweAlarm yobuxoki: Ihlengahlengiswa rhoqo ngexabiso leSikhiye se-SIGMA ➢ Indlela yoThumelo lweDatha: Imo ye-TCP/IP enentambo ➢ I-alamu yesithuthi ekhawulezayo kakhulu: Ibonisa i-alamu yesithuthi ekhawulezayo kakhulu eneenkcukacha ezibonisiweyo; isantya sokuqalisa i-alamu sinokulungiselelwa ➢ Indawo yoMthombo weRadioacve kwiFuncon: Inkqubo ibonisa ngokuzenzekelayo indawo yomthombo weRadioacve ngaphakathi kwegumbi lesithuthi ➢ Isiboniso se-LED sesikrini esikhulu kwindawo Ubungakanani: 0.5m×1.2m (oponal) ➢ Inkqubo yoSasazo kwindawo: ≥ 120 dB (oponal) ➢ Ixesha logcino ngexesha lokuCima koMbane: Ukubeka iliso ixesha logcino lwesiphelo sendlela > iiyure ezingama-48 (oponal) ➢ Ezi zixhobo ziyahlangabezana neemfuno zokusebenza kakuhle kwe-γ kunye ne-neutron detecon kwiinkqubo zokujonga izithuthi zohlobo lwesango ezichazwe kumgangatho we-naonal "Izinto zeRadioacve kunye ➢ Iinkqubo zokujonga izinto zeNyukliya ezikhethekileyo" GB/T 24246-2009. ➢ Ihlangabezana neemfuno zokusebenza kakuhle kwe-neutron kunye ne-γ detecon kwiinkqubo zokujonga izithuthi zohlobo lwesango ezichazwe kwimpapasho ye-IAEA ka-2006 malunga "neNkcukacha zoBugcisa kunye neFunconal zeZixhobo zokuJonga iMida" kunye ne-IAEA-TECDOC-1312. ➢ Iimfuneko zokusebenza kakuhle kwe-neutron kunye ne-γ detecon kwiinkqubo zokubeka esweni izithuthi ze-portal ➢ Ukuthobela imigangatho efanelekileyo: Iinkqubo zokuJonga izixhobo zeRadioacve ze-GB/T 24246-2009 kunye neeNkqubo eziKhethekileyo zokuJonga izixhobo zeNyukliya GB/T 31836-2015 I-Radiation Protecon Instrumentaon—Iinkqubo zokubeka iliso kwiPortal ezisekelwe kwiSpectroscopy zeDetecon kunye nokuchongwa kokuthengiswa kwezinto zeRadioacve ngokungekho mthethweni I-JJF 1248-2020 Calibraon Specificaon yeeNkqubo zokubeka iliso kwiRadioacve ezifakwe kwiZithuthi |
Ngokuphathelele ukongeza isazisi kwi-RPM ekhoyo, ngokwethiyori, ewe, kodwa kwi-paractice, andiyi kucebisa ukuba wenze njalo, kuba imodyuli ayikhaphukhaphu, ukuba i-RPM ilele emhlabeni, ukongeza ii-detectors kunye nee-analyzers kunye nokwenza umsebenzi wokudibanisa iintambo kulula, kodwa kwi-RPM esele ifakiwe, akulula kakhulu ukuyenza, ingakumbi kwimodeli enkulu ye-2100.
Izinzwa zethu azifuni kucocwa. Zivaliwe. Enyanisweni, umphandle ungacocwa ngokuvumela imvula ukuba inile.
Ngokubanzi, imalunga neminyaka eli-10. Isekelwe kwimemori yekhompyutha. Ikhompyutha yethu ine-1 terabyte yememori. Nceda uqaphele ukuba le ayisiyovidiyo erekhodiweyo, kodwa yirekhodi esekelwe kwiifoto ezithathwe ngabantu.
Uza kuba noxanduva lokuhlawula iindleko zamatikiti endiza okuya nokubuya kunye nendawo yokuhlala. Kwaye uza kuhlawula i-150 yeedola zaseMelika ngosuku. Idla ngokuthatha malunga neentsuku ezi-5 zokusebenza.
I-ISO 9001-2015, IEC 62244: 2019 kunye ne-IEC 61326-2021.
I-AC 220V, 50Hz, 100W (ngaphandle kwePC).
Iimitha ezili-100 zezokubonelela ngombane kunye nonxibelelwano. Ngokwethiyori, singasebenzisa nekhompyutha yasekuhlaleni ye-RPM. Ukuze sikwazi ukudlulisa ngakumbi. Ukuba umthengi unale mfuneko. Kodwa ngokuqhelekileyo, iimitha ezili-100 zanele umzi-mveliso wentsimbi.
