揭陽CT機房防輻射鉛門按需定制 <揭陽>旭陽射線防護器材有限公司
X光室(shi)施工(gong)(gong)(gong)(gong)建(jian)設(she)(she)(she)標(biao)準一：墻(qiang)(qiang)體(ti)(ti)要(yao)求；攝影機房(fang)有(you)(you)(you)(you)用(yong)線(xian)(xian)束朝(chao)向(xiang)的墻(qiang)(qiang)壁應(ying)(ying)有(you)(you)(you)(you)2mm鉛(qian)(qian)當(dang)量的防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)厚(hou)(hou)度(du)，其他側墻(qiang)(qiang)應(ying)(ying)有(you)(you)(you)(you)1mm鉛(qian)(qian)當(dang)量的防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)厚(hou)(hou)度(du)。紅磚墻(qiang)(qiang)體(ti)(ti)厚(hou)(hou)度(du)大(da)于或等(deng)于240mm，墻(qiang)(qiang)體(ti)(ti)外(wai)增(zeng)(zeng)設(she)(she)(she)1.5mm墻(qiang)(qiang)壁。外(wai)部采(cai)用(yong)防(fang)(fang)(fang)(fang)輻(fu)射(she)(she)(she)(she)型涂(tu)料(liao)進行(xing)射(she)(she)(she)(she)線(xian)(xian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)。二：門窗(chuang)要(yao)求；機房(fang)的門窗(chuang)必(bi)須合理設(she)(she)(she)置(zhi)(zhi)，并有(you)(you)(you)(you)其所在墻(qiang)(qiang)壁相同(tong)的防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)厚(hou)(hou)度(du)，采(cai)用(yong)手動推拉防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門【內部結(jie)構(gou)為鋼架結(jie)構(gou)、外(wai)部為特種防(fang)(fang)(fang)(fang)氧化(hua)墻(qiang)(qiang)壁】。門四周要(yao)求具有(you)(you)(you)(you)防(fang)(fang)(fang)(fang)塵(chen)軟墊(dian)。機房(fang)門外(wai)要(yao)有(you)(you)(you)(you)電(dian)離輻(fu)射(she)(she)(she)(she)標(biao)志，并安設(she)(she)(she)醒目(mu)的工(gong)(gong)(gong)(gong)作(zuo)指示燈。三(san)：觀察窗(chuang)要(yao)求：走廊側墻(qiang)(qiang)體(ti)(ti)設(she)(she)(she)置(zhi)(zhi)觀察窗(chuang)，與X線(xian)(xian)機機床相對(dui)，下緣(yuan)距地面(mian)約1.2m。裝有(you)(you)(you)(you)防(fang)(fang)(fang)(fang)輻(fu)射(she)(she)(she)(she)鉛(qian)(qian)玻(bo)璃，設(she)(she)(she)3.0mm鉛(qian)(qian)當(dang)量防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)，面(mian)積800mm＊600mm四周配鋁合金框。長期(qi)以(yi)來公司(si)在衛生部射(she)(she)(she)(she)線(xian)(xian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)器(qi)(qi)材(cai)質(zhi)量檢(jian)測中(zhong)心支(zhi)持和領導下，致力(li)于射(she)(she)(she)(she)線(xian)(xian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)和無損檢(jian)測技(ji)術(shu)和設(she)(she)(she)備(bei)的研制、開發。專(zhuan)業(ye)從事工(gong)(gong)(gong)(gong)業(ye)、科研、醫(yi)用(yong) X 、 γ 射(she)(she)(she)(she)線(xian)(xian)、中(zhong)子射(she)(she)(she)(she)線(xian)(xian)等(deng)輻(fu)射(she)(she)(she)(she)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)設(she)(she)(she)備(bei)和工(gong)(gong)(gong)(gong)程的設(she)(she)(she)計(ji)、制造和施工(gong)(gong)(gong)(gong)。主要(yao)產(chan)品(pin)及業(ye)務范圍(wei)有(you)(you)(you)(you)：工(gong)(gong)(gong)(gong)業(ye) x 、 γ 射(she)(she)(she)(she)線(xian)(xian)檢(jian)測防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)(qian)門系(xi)(xi)列；工(gong)(gong)(gong)(gong)業(ye) x 、 γ 射(she)(she)(she)(she)線(xian)(xian)檢(jian)測防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)鉛(qian)(qian)房(fang)系(xi)(xi)列；大(da)型鋼結(jie)構(gou)混凝土防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)門系(xi)(xi)列；醫(yi)用(yong)射(she)(she)(she)(she)線(xian)(xian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)系(xi)(xi)列；各類墻(qiang)(qiang)體(ti)(ti)復鉛(qian)(qian)、硫酸鋇防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)涂(tu)料(liao)等(deng)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)工(gong)(gong)(gong)(gong)程系(xi)(xi)列。同(tong)時公司(si)還專(zhuan)業(ye)制造鉛(qian)(qian)板、鉛(qian)(qian)屏風、儲源(yuan)箱、鉛(qian)(qian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)服等(deng)鉛(qian)(qian)制射(she)(she)(she)(she)線(xian)(xian)防(fang)(fang)(fang)(fang)護(hu)(hu)(hu)產(chan)品(pin)及磁粉(fen)、暗袋、增(zeng)(zeng)感屏等(deng)各種無損探傷(shang)器(qi)(qi)材(cai)。目(mu)前產(chan)品(pin)已廣泛應(ying)(ying)用(yong)于鍋爐壓(ya)力(li)容(rong)器(qi)(qi)、石(shi)油化(hua)工(gong)(gong)(gong)(gong)、壓(ya)力(li)管道、航空(kong)航天、機械、 工(gong)(gong)(gong)(gong)、核(he)工(gong)(gong)(gong)(gong)業(ye)、醫(yi)學、電(dian)力(li)、電(dian)子、輻(fu)照等(deng)多個(ge)行(xing)業(ye)。產(chan)品(pin)在立足國內的同(tong)時，積極拓(tuo)展國際市場(chang)，已有(you)(you)(you)(you)部分產(chan)品(pin)遠銷海外(wai)市場(chang)》
聊城旭陽輻射(she)(she)(she)(she)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器材有(you)(you)限(xian)公(gong)司(si)(si)是經環保部批準(zhun)專(zhuan)業(ye)從事(shi)射(she)(she)(she)(she)線(xian)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器材研究(jiu)開(kai)發、生(sheng)(sheng)產(chan)銷售的高科技企業(ye)。公(gong)司(si)(si)聘有(you)(you)衛生(sheng)(sheng)部及地方持有(you)(you)放射(she)(she)(she)(she)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu) 資(zi)格(ge)(ge)證的專(zhuan)家，公(gong)司(si)(si)下(xia)設(she)輻射(she)(she)(she)(she)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)，輻射(she)(she)(she)(she)效應(ying)，核(he)醫學(xue)開(kai)發科研服(fu)務部等專(zhuan)業(ye)部門，能(neng)夠面向(xiang)全國(guo)承攬各(ge)(ge)種輻射(she)(she)(she)(she)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)新建及改(gai)造工(gong)(gong)(gong)程的設(she)計、施(shi)(shi)工(gong)(gong)(gong)。主營產(chan)品(pin)(pin)(pin)：鉛(qian)板，復合(he)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)板，防輻射(she)(she)(she)(she)鉛(qian)門廠家，鉛(qian)玻(bo)璃，硫酸鋇防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)涂料，鉛(qian)錠(ding)，鉛(qian)衣，鉛(qian)屏風等，被廣泛(fan)應(ying)用于全國(guo)各(ge)(ge)地醫用放射(she)(she)(she)(she)機房裝修和工(gong)(gong)(gong)業(ye)領(ling)域對X、γ射(she)(she)(she)(she)線(xian)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)的要(yao)求(qiu)，產(chan)品(pin)(pin)(pin)遍布(bu)全國(guo)各(ge)(ge)地，并贏(ying)得客戶一(yi)致好(hao)評本公(gong)司(si)(si)所有(you)(you)產(chan)品(pin)(pin)(pin)嚴格(ge)(ge)遵循“GB1470-2005、GWF02-88” 防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)標(biao)準(zhun)生(sheng)(sheng)產(chan)，保證產(chan)品(pin)(pin)(pin)質(zhi)量(liang)的合(he)格(ge)(ge)。公(gong)司(si)(si)歷(li)經多年的發展，現已成(cheng)為(wei)行業(ye)領(ling)先、工(gong)(gong)(gong)藝技術裝備水平＊高、產(chan)品(pin)(pin)(pin)規(gui)格(ge)(ge)齊全的企業(ye)，并與各(ge)(ge)大(da)廠商(shang)組建聯(lian)合(he)銷售。本公(gong)司(si)(si)有(you)(you)著多年專(zhuan)業(ye)防輻射(she)(she)(she)(she)施(shi)(shi)工(gong)(gong)(gong)經驗，完全按(an)照射(she)(she)(she)(she)線(xian)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)施(shi)(shi)工(gong)(gong)(gong)標(biao)準(zhun)，根據客戶要(yao)求(qiu)量(liang)身定做(zuo)舒適的完美工(gong)(gong)(gong)作環境，遠離射(she)(she)(she)(she)線(xian)輻射(she)(she)(she)(she)。公(gong)司(si)(si)擁有(you)(you)近300人(ren)專(zhuan)業(ye)施(shi)(shi)工(gong)(gong)(gong)團隊，縮短(duan)工(gong)(gong)(gong)程周期，擁有(you)(you)專(zhuan)業(ye)的射(she)(she)(she)(she)線(xian)防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)資(zi)質(zhi)，保證防護(hu)(hu)(hu)(hu)(hu)(hu)(hu)工(gong)(gong)(gong)程的順利驗收。
四、硫(liu)酸(suan)鋇(bei)砂系列(lie)：硫(liu)酸(suan)鋇(bei)砂及(ji)防(fang)護(hu)涂料(liao)由多種(zhong)元素(su)按(an)一(yi)定(ding)比(bi)(bi)例的(de)(de)(de)(de)(de)(de)顆粒和粉末配(pei)合(he)而(er)成，與水(shui)泥按(an)一(yi)定(ding)比(bi)(bi)例配(pei)合(he)，可(ke)抹墻面。頂棚澆注墻體，用(yong)于(yu)放療機房(fang)，ct，x線(xian)(xian)(xian)機房(fang)及(ji)工業探傷(shang)機房(fang)防(fang)護(hu)。、射(she)(she)(she)線(xian)(xian)(xian)防(fang)護(hu)涂料(liao)的(de)(de)(de)(de)(de)(de)概念?射(she)(she)(she)線(xian)(xian)(xian)防(fang)護(hu)涂料(liao)的(de)(de)(de)(de)(de)(de)主(zhu)要(yao)成分為硫(liu)酸(suan)鋇(bei)硫(liu)酸(suan)鋇(bei)也(ye)叫重(zhong)(zhong)晶(jing)石(shi)是(shi)高能射(she)(she)(she)線(xian)(xian)(xian)?防(fang)護(hu)很(hen)好(hao)的(de)(de)(de)(de)(de)(de)防(fang)護(hu)材料(liao)是(shi)一(yi)種(zhong)重(zhong)(zhong)要(yao)的(de)(de)(de)(de)(de)(de)含鋇(bei)礦物(wu)具(ju)(ju)有(you)化(hua)學惰(duo)(duo)性(xing)強、穩?定(ding)性(xing)好(hao)、耐酸(suan)堿、密度大、硬(ying)度適(shi)中、高比(bi)(bi)重(zhong)(zhong)、高白(bai)度、能吸(xi)收(shou)有(you)害(hai)(hai)?射(she)(she)(she)線(xian)(xian)(xian)(X射(she)(she)(she)線(xian)(xian)(xian)和?Y?射(she)(she)(she)線(xian)(xian)(xian))等(deng)(deng)優點(dian)(dian)有(you)玻(bo)璃光澤無磁性(xing)和性(xing)硫(liu)酸(suan)鋇(bei)因(yin)具(ju)(ju)有(you)化(hua)學惰(duo)(duo)性(xing)強穩定(ding)性(xing)好(hao)耐酸(suan)堿硬(ying)度適(shi)中高比(bi)(bi)重(zhong)(zhong)高白(bai)?度能吸(xi)收(shou)有(you)害(hai)(hai)射(she)(she)(she)線(xian)(xian)(xian)等(deng)(deng)優點(dian)(dian)是(shi)一(yi)種(zhong)具(ju)(ju)有(you)環保功能的(de)(de)(de)(de)(de)(de)材料(liao)具(ju)(ju)有(you)成倍?低施(shi)工方便使用(yong)壽命長等(deng)(deng)優點(dian)(dian)；第二、射(she)(she)(she)線(xian)(xian)(xian)防(fang)護(hu)涂料(liao)的(de)(de)(de)(de)(de)(de)用(yong)途(tu)?硫(liu)酸(suan)鋇(bei)具(ju)(ju)有(you)吸(xi)收(shou)?X?射(she)(she)(she)線(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)性(xing)能硫(liu)酸(suan)鋇(bei)水(shui)泥砂漿是(shi)一(yi)種(zhong)容重(zhong)(zhong)較大、對?X?射(she)(she)(she)線(xian)(xian)(xian)有(you)阻隔作(zuo)用(yong)的(de)(de)(de)(de)(de)(de)砂漿；做(zuo)防(fang)射(she)(she)(she)線(xian)(xian)(xian)砂漿及(ji)混(hun)凝(ning)土的(de)(de)(de)(de)(de)(de)重(zhong)(zhong)晶(jing)石(shi)BaSO4?含量應不低于(yu)?80％.用(yong)重(zhong)(zhong)晶(jing)石(shi)制(zhi)做(zuo)鋇(bei)水(shui)泥、重(zhong)(zhong)晶(jing)石(shi)砂漿和重(zhong)(zhong)晶(jing)石(shi)混(hun)凝(ning)土用(yong)其來代替金屬鉛板屏蔽(bi)核反應堆和建(jian)造科研、醫院防(fang)?X?射(she)(she)(she)線(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)建(jian)筑物(wu).
鉛板由于輻射有一個特點，就是不論物體還是氣體的溫度高低都向外輻射，它們是對等的，也就是說一個物體在向其他物體進行輻射的時候，同時也受到其他物體帶給自己的輻射，所以說物質密度越高，阻擋能力越強，原子序數越高，阻擋能力就越強，而這兩點鉛板都具備這種功能。
鉛的原子序數是82，是自然界中原子序數比較高的物質，阻擋核輻射的能力比較強。比鉛更高的物質阻擋能力會更強。
由于α粒子(zi)(zi)穿透力弱，一張紙就(jiu)可以擋(dang)(dang)住；防(fang)護鉛(qian)板可以擋(dang)(dang)住，防(fang)護α輻射(she)不要誤(wu)食(shi)，沾污皮膚。再一個就(jiu)是，β射(she)線(xian)，穿透力中等強，一般的防(fang)護鉛(qian)板可以擋(dang)(dang)住絕(jue)大多數(shu)射(she)線(xian)，但通常防(fang)護β射(she)線(xian)時加一層(ceng)較低原子(zi)(zi)序數(shu)的阻擋(dang)(dang)物(wu)，以免產生軔(ren)致(zhi)輻射(she)。
鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)分為：平(ping)開(kai)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、推(tui)(tui)拉(la)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、旋轉(zhuan)(zhuan)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、塞式(shi)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、組(zu)合(he)(he)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)醫(yi)院每一(yi)(yi)(yi)個科(ke)室所(suo)(suo)用的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)(fang)輻射(she)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)都是不(bu)(bu)一(yi)(yi)(yi)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，放射(she)科(ke)、前科(ke) 、前室、CT室，和(he) 所(suo)(suo)用的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)們(men)都是不(bu)(bu)相同的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，而(er)且(qie)(qie)(qie)每一(yi)(yi)(yi)個門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作用也是不(bu)(bu)一(yi)(yi)(yi)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，所(suo)(suo)以我(wo)們(men)在(zai)(zai)選(xuan)(xuan)擇門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時候要(yao)(yao)(yao)(yao)特別的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)注重，一(yi)(yi)(yi)旦門(men)(men)(men)(men)(men)(men)(men)(men)(men)選(xuan)(xuan)擇的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)對(dui)，那(nei)么會給醫(yi)生包括其(qi)他人(ren)造成很大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)危(wei)害。鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)又稱鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)板門(men)(men)(men)(men)(men)(men)(men)(men)(men)；鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)分為：平(ping)開(kai)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、推(tui)(tui)拉(la)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、旋轉(zhuan)(zhuan)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、塞式(shi)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)、組(zu)合(he)(he)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。（1）平(ping)開(kai)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。主要(yao)(yao)(yao)(yao)用于射(she)線(xian)(xian)強(qiang)(qiang)度(du)較(jiao)(jiao)弱且(qie)(qie)(qie)需要(yao)(yao)(yao)(yao)氣(qi)(qi)密(mi)性(xing)(xing)要(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場(chang)所(suo)(suo)，一(yi)(yi)(yi)般應用在(zai)(zai)人(ren)員的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)出通(tong)道(dao)，該類型場(chang)所(suo)(suo)一(yi)(yi)(yi)般屏蔽層(ceng)厚(hou)度(du)較(jiao)(jiao)小，通(tong)道(dao)尺(chi)寸不(bu)(bu)大(da)且(qie)(qie)(qie)有(you)氣(qi)(qi)密(mi)性(xing)(xing)要(yao)(yao)(yao)(yao)求(qiu)(qiu)，開(kai)啟(qi)方式(shi)可一(yi)(yi)(yi)般采用人(ren)工開(kai)啟(qi)。（2）推(tui)(tui)拉(la)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。主要(yao)(yao)(yao)(yao)用于射(she)線(xian)(xian)強(qiang)(qiang)度(du)相對(dui)較(jiao)(jiao)強(qiang)(qiang)且(qie)(qie)(qie)無氣(qi)(qi)密(mi)性(xing)(xing)要(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場(chang)所(suo)(suo)，一(yi)(yi)(yi)般應用在(zai)(zai)人(ren)物混合(he)(he)進(jin)出通(tong)道(dao)外門(men)(men)(men)(men)(men)(men)(men)(men)(men)或專門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物流通(tong)道(dao)，通(tong)道(dao)外空間較(jiao)(jiao)大(da)，屏蔽層(ceng)厚(hou)度(du)相對(dui)較(jiao)(jiao)大(da)，通(tong)道(dao)尺(chi)寸較(jiao)(jiao)大(da)且(qie)(qie)(qie)有(you)無氣(qi)(qi)密(mi)性(xing)(xing)要(yao)(yao)(yao)(yao)求(qiu)(qiu)，開(kai)啟(qi)方式(shi)可一(yi)(yi)(yi)般采用人(ren)工或電(dian)動開(kai)啟(qi)。（3）旋轉(zhuan)(zhuan)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。旋轉(zhuan)(zhuan)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)一(yi)(yi)(yi)般用在(zai)(zai)射(she)線(xian)(xian)強(qiang)(qiang)度(du)較(jiao)(jiao)強(qiang)(qiang)且(qie)(qie)(qie)外部場(chang)地較(jiao)(jiao)小的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場(chang)所(suo)(suo)，一(yi)(yi)(yi)般作為射(she)線(xian)(xian)發(fa)射(she)裝置的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)內層(ceng)防(fang)(fang)護(hu)。該處(chu)場(chang)所(suo)(suo)劑(ji)量(liang)水平(ping)較(jiao)(jiao)高，且(qie)(qie)(qie)空間較(jiao)(jiao)小，不(bu)(bu)適合(he)(he)推(tui)(tui)拉(la)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)和(he)平(ping)開(kai)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝。（4）塞式(shi)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。塞式(shi)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)(fang)護(hu)能力非常強(qiang)(qiang)，一(yi)(yi)(yi)般可達到幾米厚(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)屏蔽層(ceng)。主要(yao)(yao)(yao)(yao)用于防(fang)(fang)中子或高劑(ji)量(liang)γ的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場(chang)所(suo)(suo)。（5）組(zu)合(he)(he)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men)。賽科(ke)鉛(qian)(qian)(qian)(qian)(qian)(qian)(qian)(qian)門(men)(men)(men)(men)(men)(men)(men)(men)(men) 設(she)計(ji)過程中可根據不(bu)(bu)同射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特點進(jin)行組(zu)合(he)(he)選(xuan)(xuan)用，如利用平(ping)開(kai)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)易設(she)計(ji)氣(qi)(qi)密(mi)性(xing)(xing)要(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特點、推(tui)(tui)拉(la)射(she)線(xian)(xian)防(fang)(fang)護(hu)門(men)(men)(men)(men)(men)(men)(men)(men)(men)易設(she)計(ji)屏蔽要(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特點進(jin)行組(zu)合(he)(he)選(xuan)(xuan)用，不(bu)(bu)僅可降(jiang)低(di)設(she)計(ji)難度(du)，而(er)且(qie)(qie)(qie)在(zai)(zai)滿足(zu)工藝要(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)條件下能夠限度(du)地降(jiang)低(di)投(tou)資