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技術文章
Technical articles關于做好(hao)新型冠狀病毒感染的(de)(de)肺炎疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)中醫療機(ji)(ji)構(gou)輻(fu)射(she)(she)安(an)全(quan)(quan)監管(guan)服(fu)務保(bao)障(zhang)(zhang)工(gong)(gong)作(zuo)(zuo)的(de)(de)通知為貫徹落實重要指示(shi)精神和(he)黨Z央、國W院(yuan)決策(ce)部署，打(da)贏(ying)疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)阻擊戰(zhan)，全(quan)(quan)力支(zhi)持醫療機(ji)(ji)構(gou)做好(hao)疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)相關工(gong)(gong)作(zuo)(zuo)，現就(jiu)有關事(shi)項通知如下(xia)(xia)：一、在確保(bao)輻(fu)射(she)(she)安(an)全(quan)(quan)的(de)(de)前提(ti)下(xia)(xia)，各(ge)級生態環境部門應做好(hao)疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)中輻(fu)射(she)(she)安(an)全(quan)(quan)監管(guan)工(gong)(gong)作(zuo)(zuo)的(de)(de)統籌協調，為醫療機(ji)(ji)構(gou)的(de)(de)疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)工(gong)(gong)作(zuo)(zuo)提(ti)供服(fu)務保(bao)障(zhang)(zhang)。二、疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)中，在保(bao)障(zhang)(zhang)其使(shi)用場所滿足輻(fu)射(she)(she)安(an)全(quan)(quan)和(he)防(fang)(fang)護(hu)相關標準要求的(de)(de)前提(ti)下(xia)(xia)，醫療機(ji)(ji)構(gou)（含為應對疫(yi)(yi)情(qing)(qing)建(jian)立的(de)(de)臨時(shi)集中收治醫院(yuan)）根(gen)據(ju)疫(yi)(yi)情(qing)(qing)防(fang)(fang)控(kong)(kong)(kong)(kong)需要應急增加CT、...
核(he)素(su)(su)(su)識(shi)別儀(yi)(yi)具(ju)有較(jiao)高的探(tan)測(ce)(ce)(ce)(ce)效(xiao)率(lv)(lv)核(he)素(su)(su)(su)識(shi)別儀(yi)(yi)是一款集射(she)線探(tan)測(ce)(ce)(ce)(ce)、自動能(neng)譜(pu)分析(xi)(xi)和自動核(he)素(su)(su)(su)識(shi)別功(gong)能(neng)于一體(ti)的高檔便(bian)攜式能(neng)譜(pu)儀(yi)(yi)，該(gai)儀(yi)(yi)器(qi)采(cai)用高靈(ling)敏度(du)閃爍晶體(ti)探(tan)測(ce)(ce)(ce)(ce)器(qi)及(ji)低噪聲光電倍增(zeng)管(guan)和He-3正比探(tan)測(ce)(ce)(ce)(ce)器(qi)，具(ju)有很高的探(tan)測(ce)(ce)(ce)(ce)效(xiao)率(lv)(lv)。數字化(hua)多道(dao)分析(xi)(xi)器(qi)和32位微處理器(qi)的應用提(ti)高了(le)儀(yi)(yi)器(qi)性能(neng)，降低了(le)環境變化(hua)對儀(yi)(yi)器(qi)的干擾，提(ti)供(gong)了(le)更(geng)加靈(ling)活、方(fang)便(bian)的用戶操(cao)作體(ti)驗。該(gai)儀(yi)(yi)器(qi)可實現(xian)放(fang)射(she)源搜索、劑量當(dang)量率(lv)(lv)測(ce)(ce)(ce)(ce)量、放(fang)射(she)性核(he)素(su)(su)(su)識(shi)別、本底能(neng)譜(pu)采(cai)集、中子(zi)檢(jian)測(ce)(ce)(ce)(ce)等功(gong)能(neng)，可快速、準確(que)判別放(fang)射(she)性核(he)素(su)(su)(su)的種類(lei)及(ji)輻(fu)射(she)強度(du)，同時具(ju)備(bei)搜索、檢(jian)測(ce)(ce)(ce)(ce)和報警功(gong)能(neng)...
電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)是什(shen)么？小編來告(gao)訴(su)你隨(sui)時間改變(bian)著(zhu)的電(dian)(dian)(dian)(dian)場(chang)和磁(ci)(ci)場(chang)相互轉化，形(xing)成電(dian)(dian)(dian)(dian)磁(ci)(ci)波(bo)(bo)。電(dian)(dian)(dian)(dian)磁(ci)(ci)能量源將(jiang)它(ta)的電(dian)(dian)(dian)(dian)磁(ci)(ci)能量向(xiang)周圍(wei)空間輻(fu)(fu)射(she)(she)(she)的現象叫電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)。電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)以及(ji)由電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)所發(fa)(fa)生(sheng)的電(dian)(dian)(dian)(dian)磁(ci)(ci)波(bo)(bo)對經(jing)濟(ji)建(jian)設(she)(she)和社會發(fa)(fa)展(zhan)有(you)重(zhong)要(yao)貢獻，但過量的電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)就(jiu)會形(xing)成電(dian)(dian)(dian)(dian)磁(ci)(ci)環境(jing)污(wu)染。在當今社會，人們常(chang)見的電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)源有(you)各類(lei)通訊(xun)設(she)(she)備、雷達(da)、電(dian)(dian)(dian)(dian)視(shi)和播送發(fa)(fa)射(she)(she)(she)設(she)(she)備、工業用(yong)微波(bo)(bo)加(jia)熱和干燥(zao)設(she)(she)備射(she)(she)(she)頻感應(ying)及(ji)介質加(jia)熱設(she)(she)備、電(dian)(dian)(dian)(dian)磁(ci)(ci)醫療和確診(zhen)設(she)(she)備、高壓輸(shu)變(bian)電(dian)(dian)(dian)(dian)設(she)(she)備和家用(yong)電(dian)(dian)(dian)(dian)器等，它(ta)們均可發(fa)(fa)生(sheng)各種形(xing)式、不同(tong)頻率、不同(tong)強度的電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)源。電(dian)(dian)(dian)(dian)磁(ci)(ci)輻(fu)(fu)射(she)(she)(she)場(chang)區有(you)遠區場(chang)...
放(fang)射(she)衛生檢(jian)測(ce)(ce)設備能力建設配置方案序號(hao)產品名稱型號(hao)簡要參數(shu)產地1加壓電離室巡(xun)測(ce)(ce)儀BJ5215探測(ce)(ce)器(qi)：高壓空氣電離室博將2個人(ren)(ren)劑(ji)(ji)量報(bao)警儀BS2010劑(ji)(ji)量量程：0.001～9999.99mSv3便攜式(shi)表(biao)面污(wu)染(ran)儀BJ8016探測(ce)(ce)器(qi)：ZnS涂(tu)層、薄膜(mo)塑料閃(shan)爍體(ti)BJ8016C檢(jian)測(ce)(ce)項目(mu)：檢(jian)測(ce)(ce)Χ、γ、α、β四種(zhong)射(she)線4中子個人(ren)(ren)輻(fu)射(she)探測(ce)(ce)儀PM1703GN探測(ce)(ce)器(qi)：γ：CsI(Tl)；中子：Li6I(Eu)美(mei)國5核輻(fu)射(she)屏蔽(bi)防護(hu)服DEMRON保護(hu)在化(hua)學、生物(wu)、非電離輻(fu)射(she)和電離輻(fu)射(she)環境下工作(zuo)的人(ren)(ren)員美(mei)國6...
手(shou)持(chi)式(shi)合(he)(he)金分析(xi)(xi)光(guang)譜儀(yi)(yi)用(yong)于地(di)理勘探(tan)、元素探(tan)測(ce)(ce)(ce)，分析(xi)(xi)元素范圍:元素周期表上，從(cong)S至U。手(shou)持(chi)式(shi)合(he)(he)金分析(xi)(xi)光(guang)譜儀(yi)(yi)形態特征(zheng)1、體積(ji)(ji)小(xiao)、便攜(xie)，方(fang)便外出工作。2、儀(yi)(yi)器既(ji)可手(shou)持(chi)進(jin)行快速測(ce)(ce)(ce)試，也能使用(yong)座立式(shi)對樣品進(jin)行較長時間的(de)精細測(ce)(ce)(ce)試。3、采(cai)用(yong)小(xiao)功率(lv)端窗一體化(hua)微型光(guang)管，功耗小(xiao)、激(ji)發效率(lv)高，結合(he)(he)使用(yong)大面積(ji)(ji)鈹窗電致冷Si-PIN探(tan)測(ce)(ce)(ce)器，使該手(shou)持(chi)式(shi)儀(yi)(yi)器具有與臺式(shi)機相近的(de)地(di)質礦樣測(ce)(ce)(ce)試性能。4、采(cai)用(yong)高分辨率(lv)PDA作主機，結合(he)(he)無線藍(lan)牙通訊(xun)的(de)微型多(duo)道分析(xi)(xi)器技術，儀(yi)(yi)器使用(yong)方(fang)便靈(ling)活，在任何(he)環(huan)境中，測(ce)(ce)(ce)試數據都盡在掌...
它可以廣泛應用(yong)于環境監(jian)測、衛(wei)生防疫、進出口商(shang)檢、放射醫療、建材、石油(you)化(hua)工、地質普(pu)查、廢鋼鐵、核(he)實驗室等領域的放射防護監(jian)測，以及機場、車站、港口的放射性安檢等領域。性能特點(dian)高靈敏度，寬測量(liang)(liang)(liang)范圍(wei)，良(liang)好(hao)的能量(liang)(liang)(liang)響應特性。高速微功(gong)耗微處(chu)理器單(dan)元。數字及標(biao)尺顯示(shi)劑(ji)(ji)量(liang)(liang)(liang)率(lv)(lv)狀態。全中(zhong)文(wen)菜單(dan)式操作(zuo)界面(mian)。數字式LCD液晶顯示(shi)，高亮(liang)背光功(gong)能劑(ji)(ji)量(liang)(liang)(liang)率(lv)(lv)，累計劑(ji)(ji)量(liang)(liang)(liang)均可測量(liang)(liang)(liang)和顯示(shi)。可以自主設置劑(ji)(ji)量(liang)(liang)(liang)率(lv)(lv)閾(yu)值報警(jing)功(gong)能。阻塞報警(jing)功(gong)能。探測器故障報警(jing)功(gong)能。電池電量(liang)(liang)(liang)實時顯示(shi)功(gong)能。放射源(yuan)點(dian)源(yuan)點(dian)追蹤功(gong)能。歷史記(ji)錄查看功(gong)能。B...
電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射檢(jian)(jian)測儀(yi)(yi)(yi)的用(yong)(yong)處有(you)多(duo)大(da)？日(ri)常生活中難(nan)以避免接觸(chu)輻(fu)(fu)射，但(dan)不用(yong)(yong)談核色變。生活中的輻(fu)(fu)射沒那么(me)可怕(pa)，大(da)多(duo)是(shi)符合安(an)全標準的，不會對身體造成傷(shang)害(hai)。而我們在(zai)檢(jian)(jian)測電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射時，常常會用(yong)(yong)到電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射檢(jian)(jian)測儀(yi)(yi)(yi)，那么(me)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射檢(jian)(jian)測儀(yi)(yi)(yi)有(you)用(yong)(yong)嗎？電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射檢(jian)(jian)測儀(yi)(yi)(yi)是(shi)新一代測試(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射的儀(yi)(yi)(yi)器，它成功的將(jiang)電(dian)(dian)(dian)(dian)(dian)場(chang)輻(fu)(fu)射、磁(ci)(ci)(ci)(ci)(ci)場(chang)輻(fu)(fu)射兼(jian)容測試(shi)(shi)并達到*測試(shi)(shi)效果，主要功能(neng)包括：1.電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射測量(liang)儀(yi)(yi)(yi)用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)環境電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射測量(liang)：居室、辦(ban)公室、計算機房、控制室、高(gao)壓(ya)線(xian)、變壓(ya)器、發射塔電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射測量(liang)等。2.電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射測量(liang)儀(yi)(yi)(yi)用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)氣設備電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)輻(fu)(fu)射測量(liang)...
核輻(fu)射(she)防護(hu)(hu)服又被叫(jiao)做射(she)線(xian)防護(hu)(hu)服，專門針對防護(hu)(hu)X和(he)γ射(she)線(xian)而研制的(de)(de)(de)(de)(de)特殊(shu)服裝。核輻(fu)射(she)防護(hu)(hu)服根據(ju)不同(tong)的(de)(de)(de)(de)(de)工作(zuo)環境有多種款式(shi)(shi)之分(fen)，密閉式(shi)(shi)、連(lian)體(ti)(ti)(ti)式(shi)(shi)、白大褂式(shi)(shi)等等。這些款式(shi)(shi)又有長袖、短袖、無(wu)袖，圍(wei)裙，腺性防護(hu)(hu)，下體(ti)(ti)(ti)防護(hu)(hu)等。射(she)線(xian)防護(hu)(hu)小知識：1、不做X射(she)線(xian)防護(hu)(hu)的(de)(de)(de)(de)(de)后果X射(she)線(xian)會(hui)使(shi)人(ren)體(ti)(ti)(ti)細胞因(yin)電離而破壞,短期內大劑(ji)量(liang)(liang)照(zhao)射(she)會(hui)導致人(ren)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)損(sun)傷,局部大劑(ji)量(liang)(liang)的(de)(de)(de)(de)(de)照(zhao)射(she)會(hui)使(shi)皮(pi)膚等組織燒傷.長期小劑(ji)量(liang)(liang)的(de)(de)(de)(de)(de)照(zhao)射(she)會(hui)使(shi)人(ren)的(de)(de)(de)(de)(de)精(jing)神衰頹、記憶力下降,還會(hui)出現(xian)頭暈(yun)、脫發、血象改變等情況,嚴重的(de)(de)(de)(de)(de)會(hui)產生射(she)線(xian)病.一般情況而言,非職業人(ren)員接觸的(de)(de)(de)(de)(de)...
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