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南昌CT室硫酸鋇廠家包施工 <南昌>博界射線防護工程有限公司

南(nan)昌硫(liu)酸(suan)鋇砂(sha)(sha)(sha)(sha)硫(liu)酸(suan)鋇砂(sha)(sha)(sha)(sha)現(xian)場(chang)清理(li)(li)施(shi)工(gong)前(qian)(qian)必(bi)須對(dui)墻面(mian)(mian)進(jin)行(xing)適量的(de)(de)(de)(de)噴水，以保(bao)(bao)證擦拭層(ceng)與墻面(mian)(mian)的(de)(de)(de)(de)有效結(jie)合。為(wei)保(bao)(bao)證保(bao)(bao)護(hu)(hu)層(ceng)的(de)(de)(de)(de)均勻性，施(shi)工(gong)前(qian)(qian)用(yong)(yong)(yong)水泥砂(sha)(sha)(sha)(sha)漿將墻面(mian)(mian)找平(ping)，用(yong)(yong)(yong)保(bao)(bao)護(hu)(hu)材料對(dui)墻面(mian)(mian)進(jin)行(xing)找點(dian)(dian)，抹(mo)面(mian)(mian)厚度超(chao)過(guo)20mm的(de)(de)(de)(de)必(bi)須對(dui)墻面(mian)(mian)進(jin)行(xing)專門(men)處理(li)(li)。保(bao)(bao)護(hu)(hu)材料與C25水泥按比(bi)例(li)使用(yong)(yong)(yong)。每(mei)次抹(mo)層(ceng)要有適當的(de)(de)(de)(de)厚度，以防(fang)止砂(sha)(sha)(sha)(sha)漿抹(mo)在墻面(mian)(mian)上(shang)影響質量。在凝固過(guo)程中(zhong)，如出現(xian)裂縫(feng)(feng)，需用(yong)(yong)(yong)鏟刀沿(yan)裂縫(feng)(feng)挑出較深的(de)(de)(de)(de)毛(mao)細槽（根據不(bu)同(tong)地段(duan)鏟出不(bu)同(tong)深度），到裂縫(feng)(feng)接縫(feng)(feng)層(ceng)，用(yong)(yong)(yong)保(bao)(bao)護(hu)(hu)水泥砂(sha)(sha)(sha)(sha)漿填平(ping)。射線(xian)防(fang)護(hu)(hu)鉛(qian)門(men)防(fang)輻射涂料硫(liu)酸(suan)鋇的(de)(de)(de)(de)施(shi)工(gong)方法！、現(xian)場(chang)清理(li)(li)施(shi)工(gong)前(qian)(qian)必(bi)須對(dui)墻面(mian)(mian)適量噴水以保(bao)(bao)證抹(mo)層(ceng)與墻體的(de)(de)(de)(de)有效結(jie)合.為(wei)保(bao)(bao)證防(fang)護(hu)(hu)層(ceng)的(de)(de)(de)(de)均勻性施(shi)工(gong)前(qian)(qian)用(yong)(yong)(yong)水泥砂(sha)(sha)(sha)(sha)漿找平(ping)墻面(mian)(mian)對(dui)墻面(mian)(mian)用(yong)(yong)(yong)防(fang)護(hu)(hu)材料找點(dian)(dian)抹(mo)墻面(mian)(mian)厚度超(chao)過(guo)20mm須在墻面(mian)(mian)上(shang)掛鋼釘網(wang).并且在近接縫(feng)(feng)區域中(zhong)尚未(wei)發生奧(ao)氏體轉ΑＧ庠(xiang)諍阜旖(yi)鶚(e)糝(san)械(xie)娜(na)芙(fu)舛韌(ren)蝗幌陸怠Ｋ孀(shuang)盼露鵲慕檔停近狹縫(feng)(feng)區的(de)(de)(de)(de)奧(ao)氏體發生變化，隨(sui)著近期鋼價重新確(que)立無底線(xian)的(de)(de)(de)(de)下(xia)探(tan)行(xing)情(qing)，不(bu)銹鋼裝(zhuang)飾不(bu)銹鋼裝(zhuang)飾管(guan)是用(yong)(yong)(yong)來做裝(zhuang)飾用(yong)(yong)(yong)的(de)(de)(de)(de)，通(tong)常外壁比(bi)較光(guang)亮。雖然現(xian)在到處都(dou)是，但仍有許多(duo)人對(dui)不(bu)銹鋼管(guan)的(de)(de)(de)(de)一些小知識(shi)不(bu)太清楚，例(li)如不(bu)銹鋼管(guan)材料，規格(ge)等。

南昌硫酸鋇砂(sha)用(yong)(yong)(yong)(yong)手壓住醫用(yong)(yong)(yong)(yong)鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)，用(yong)(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)割(ge)(ge)(ge)刀沿著(zhu)表面滾(gun)動劃(hua)(hua)(hua)線(xian)。留意聲音，沙(sha)(sha)沙(sha)(sha)的(de)(de)(de)聲音意味(wei)著(zhu)你(ni)用(yong)(yong)(yong)(yong)力過大，或(huo)者你(ni)的(de)(de)(de)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)切割(ge)(ge)(ge)刀油量(liang)(liang)不(bu)(bu)(bu)足；發出聲音越小(xiao)，劃(hua)(hua)(hua)線(xian)的(de)(de)(de)效(xiao)果就會越好(hao)。你(ni)的(de)(de)(de)目標是(shi)(shi)整(zheng)齊一致的(de)(de)(de)切割(ge)(ge)(ge)線(xian)，如果你(ni)在(zai)某(mou)處(chu)用(yong)(yong)(yong)(yong)力過大，在(zai)另一處(chu)恰達(da)好(hao)處(chu)，醫用(yong)(yong)(yong)(yong)鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)也(ye)不(bu)(bu)(bu)會以(yi)你(ni)設(she)想的(de)(de)(de)方(fang)式(shi)斷開。細微(wei)的(de)(de)(de)瑕疵，都會造(zao)成你(ni)的(de)(de)(de)切割(ge)(ge)(ge)歪(wai)斜。之后，檢(jian)查劃(hua)(hua)(hua)痕(hen)線(xian)。如果你(ni)把切割(ge)(ge)(ge)油擦掉，看(kan)到(dao)的(de)(de)(de)應該是(shi)(shi)不(bu)(bu)(bu)易察(cha)覺(jue)到(dao)的(de)(de)(de)痕(hen)跡，而非爆裂突起(qi)(qi)。它應該看(kan)起(qi)(qi)來(lai)，只(zhi)是(shi)(shi)像個(ge)小(xiao)劃(hua)(hua)(hua)痕(hen)。確保劃(hua)(hua)(hua)痕(hen)是(shi)(shi)從一端，完(wan)整(zheng)地劃(hua)(hua)(hua)到(dao)另一端，醫用(yong)(yong)(yong)(yong)鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)切割(ge)(ge)(ge)即可完(wan)成。為您介(jie)紹鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)物(wu)理特性(xing)如何呢(ni)？鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)根據含鉛(qian)量(liang)(liang)的(de)(de)(de)不(bu)(bu)(bu)同，而分為不(bu)(bu)(bu)事(shi)的(de)(de)(de)系(xi)列(lie)，主要有：ZF2、ZF3、ZF6、ZF7四個(ge)系(xi)列(lie)。現在(zai)一般用(yong)(yong)(yong)(yong)的(de)(de)(de)都是(shi)(shi)ZF2系(xi)列(lie)防(fang)輻射(she)鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)，ZF3現在(zai)已經不(bu)(bu)(bu)生(sheng)產(chan)了，ZF6及(ji)ZF7兩個(ge)系(xi)列(lie)的(de)(de)(de)高(gao)防(fang)輻射(she)鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)含量(liang)(liang)鉛(qian)量(liang)(liang)高(gao)，同等(deng)厚度防(fang)護量(liang)(liang)高(gao)而且(qie)重量(liang)(liang)也(ye)大。鉛(qian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)用(yong)(yong)(yong)(yong)于制造(zao)光學玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、電真(zhen)空玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、低溫封接玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、防(fang)輻射(she)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、鉛(qian)晶(jing)質玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、火石類光學玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、低熔玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、延(yan)遲線(xian)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)、高(gao)折射(she)微(wei)珠(zhu)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)及(ji)藝術器皿玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)等(deng)。

南昌(chang)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)砂(sha)(sha)該(gai)(gai)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)是(shi)(shi)由水(shui)(shui)泥基(ji)膠凝(ning)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)、重(zhong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)及(ji)添加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)等(deng)(deng)組(zu)(zu)成(cheng)(cheng)，與水(shui)(shui)攪(jiao)拌后稍加(jia)(jia)(jia)性(xing)(xing)(xing)(xing)(xing)施工的(de)(de)(de)核(he)防材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)。它具(ju)有著非常好(hao)的(de)(de)(de)射(she)(she)(she)線屏蔽(bi)性(xing)(xing)(xing)(xing)(xing)能(neng)、力學(xue)性(xing)(xing)(xing)(xing)(xing)能(neng)及(ji)施工性(xing)(xing)(xing)(xing)(xing)能(neng)，其(qi)他硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)還(huan)(huan)具(ju)有著良(liang)好(hao)防水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)能(neng)和(he)(he)耐堿腐蝕(shi)(shi)特(te)(te)性(xing)(xing)(xing)(xing)(xing)。因具(ju)備那些(xie)特(te)(te)征(zheng)，使得該(gai)(gai)類材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)發(fa)展遭(zao)到重(zhong)視(shi)。還(huan)(huan)有高(gao)密度的(de)(de)(de)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)容生分(fen)層(ceng)、離(li)析和(he)(he)流掛(gua)等(deng)(deng)現象(xiang)，這是(shi)(shi)該(gai)(gai)類材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)普遍存(cun)(cun)在(zai)的(de)(de)(de)問題。硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)通(tong)(tong)過(guo)添加(jia)(jia)(jia)包(bao)含膠凝(ning)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)、骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)、外(wai)(wai)加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)和(he)(he)水(shui)(shui)等(deng)(deng)成(cheng)(cheng)砂(sha)(sha)漿(jiang)(jiang)得到符合(he)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)。這當中(zhong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)由硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)砂(sha)(sha)、石英砂(sha)(sha)和(he)(he)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)粉組(zu)(zu)成(cheng)(cheng)；所述(shu)外(wai)(wai)加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)包(bao)含減水(shui)(shui)劑(ji)(ji)(ji)(ji)、保(bao)水(shui)(shui)劑(ji)(ji)(ji)(ji)、消泡(pao)劑(ji)(ji)(ji)(ji)和(he)(he)可(ke)分(fen)散(san)粉。各組(zu)(zu)分(fen)質(zhi)量配(pei)比為：水(shui)(shui)泥占總質(zhi)量的(de)(de)(de)～30％，重(zhong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)占總質(zhi)量的(de)(de)(de)～，普通(tong)(tong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)占總質(zhi)量的(de)(de)(de)0～31％。但(dan)普通(tong)(tong)水(shui)(shui)泥屏蔽(bi)效(xiao)(xiao)果不佳。造價高(gao)一直是(shi)(shi)其(qi)弊端。硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)可(ke)以有效(xiao)(xiao)屏蔽(bi)射(she)(she)(she)線輻(fu)(fu)(fu)射(she)(she)(she)，該(gai)(gai)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)是(shi)(shi)由水(shui)(shui)泥基(ji)膠凝(ning)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)、重(zhong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)及(ji)添加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)等(deng)(deng)組(zu)(zu)成(cheng)(cheng)，與水(shui)(shui)攪(jiao)拌后稍加(jia)(jia)(jia)性(xing)(xing)(xing)(xing)(xing)施工的(de)(de)(de)核(he)防材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)，它具(ju)有良(liang)好(hao)的(de)(de)(de)射(she)(she)(she)線屏蔽(bi)性(xing)(xing)(xing)(xing)(xing)能(neng)、力學(xue)性(xing)(xing)(xing)(xing)(xing)能(neng)及(ji)施工性(xing)(xing)(xing)(xing)(xing)能(neng)，另外(wai)(wai)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)還(huan)(huan)具(ju)有良(liang)好(hao)防水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)能(neng)和(he)(he)耐堿腐蝕(shi)(shi)特(te)(te)性(xing)(xing)(xing)(xing)(xing)，由于具(ju)有這些(xie)特(te)(te)征(zheng)，使得該(gai)(gai)類材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)發(fa)展受到，但(dan)是(shi)(shi)高(gao)密度的(de)(de)(de)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)容易產生分(fen)層(ceng)、離(li)析和(he)(he)流掛(gua)等(deng)(deng)現象(xiang)，這是(shi)(shi)該(gai)(gai)類材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)普遍存(cun)(cun)在(zai)的(de)(de)(de)問題，硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)通(tong)(tong)過(guo)添加(jia)(jia)(jia)包(bao)括膠凝(ning)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)(liao)、骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)、外(wai)(wai)加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)和(he)(he)水(shui)(shui)等(deng)(deng)成(cheng)(cheng)砂(sha)(sha)漿(jiang)(jiang)符合(he)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)防輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)漿(jiang)(jiang)，其(qi)中(zhong)骨(gu)料(liao)(liao)(liao)(liao)(liao)(liao)由硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)砂(sha)(sha)、石英砂(sha)(sha)和(he)(he)硫(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)鋇(bei)(bei)粉組(zu)(zu)成(cheng)(cheng)；所述(shu)外(wai)(wai)加(jia)(jia)(jia)劑(ji)(ji)(ji)(ji)包(bao)括減水(shui)(shui)劑(ji)(ji)(ji)(ji)、保(bao)水(shui)(shui)劑(ji)(ji)(ji)(ji)、消泡(pao)劑(ji)(ji)(ji)(ji)和(he)(he)可(ke)分(fen)散(san)粉。

南昌硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)砂(sha)(sha)(sha)鋇(bei)(bei)水(shui)(shui)(shui)泥砂(sha)(sha)(sha)漿(jiang)(jiang)為(wei)防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)砂(sha)(sha)(sha)漿(jiang)(jiang)硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)水(shui)(shui)(shui)泥砂(sha)(sha)(sha)漿(jiang)(jiang)材(cai)料的(de)(de)簡稱也(ye)叫重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)防(fang)(fang)(fang)護(hu)(hu)(hu)材(cai)料，是高(gao)能(neng)射(she)(she)(she)線(xian)(xian)(xian)防(fang)(fang)(fang)護(hu)(hu)(hu)很好的(de)(de)防(fang)(fang)(fang)護(hu)(hu)(hu)材(cai)料，具(ju)有成(cheng)(cheng)倍低(di)(di)，施工(gong)方便，使用(yong)(yong)(yong)(yong)(yong)(yong)壽命長(chang)(chang)等優(you)點；重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)具(ju)有吸(xi)收(shou)X射(she)(she)(she)線(xian)(xian)(xian)的(de)(de)性能(neng)，重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)砂(sha)(sha)(sha)漿(jiang)(jiang)是一種(zhong)容重(zhong)(zhong)(zhong)(zhong)(zhong)較(jiao)大、對(dui)X射(she)(she)(she)線(xian)(xian)(xian)有阻隔作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)砂(sha)(sha)(sha)漿(jiang)(jiang)；做(zuo)防(fang)(fang)(fang)射(she)(she)(she)線(xian)(xian)(xian)砂(sha)(sha)(sha)漿(jiang)(jiang)及混(hun)凝土的(de)(de)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)，BaSO4含量(liang)應(ying)不(bu)(bu)低(di)(di)于80％。用(yong)(yong)(yong)(yong)(yong)(yong)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)制(zhi)做(zuo)鋇(bei)(bei)水(shui)(shui)(shui)泥、重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)砂(sha)(sha)(sha)漿(jiang)(jiang)和(he)(he)(he)(he)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)混(hun)凝土，用(yong)(yong)(yong)(yong)(yong)(yong)其(qi)來(lai)代替金屬鉛板(ban)屏(ping)蔽核反(fan)應(ying)堆和(he)(he)(he)(he)建造科(ke)研、醫院防(fang)(fang)(fang)X射(she)(she)(she)線(xian)(xian)(xian)的(de)(de)建筑物。施工(gong)后好再用(yong)(yong)(yong)(yong)(yong)(yong)硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)粉涂刷墻(qiang)面做(zuo)為(wei)防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)雙防(fang)(fang)(fang)護(hu)(hu)(hu)，上(shang)講鋇(bei)(bei)涂具(ju)有防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)的(de)(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)，一般上(shang)主要用(yong)(yong)(yong)(yong)(yong)(yong)在放(fang)(fang)射(she)(she)(she)科(ke)。南昌硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)砂(sha)(sha)(sha)防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)。防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)是高(gao)能(neng)射(she)(she)(she)線(xian)(xian)(xian)防(fang)(fang)(fang)護(hu)(hu)(hu)很好的(de)(de)防(fang)(fang)(fang)護(hu)(hu)(hu)材(cai)料，具(ju)有成(cheng)(cheng)本低(di)(di)，施工(gong)方便。使用(yong)(yong)(yong)(yong)(yong)(yong)壽命長(chang)(chang)等優(you)點；重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)具(ju)有吸(xi)收(shou)X射(she)(she)(she)線(xian)(xian)(xian)的(de)(de)性能(neng)。重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)砂(sha)(sha)(sha)漿(jiang)(jiang)是一種(zhong)容重(zhong)(zhong)(zhong)(zhong)(zhong)較(jiao)大、對(dui)X射(she)(she)(she)線(xian)(xian)(xian)有阻隔作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)砂(sha)(sha)(sha)漿(jiang)(jiang)；防(fang)(fang)(fang)射(she)(she)(she)線(xian)(xian)(xian)砂(sha)(sha)(sha)漿(jiang)(jiang)及混(hun)凝土的(de)(de)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)，BaSO4含量(liang)應(ying)不(bu)(bu)低(di)(di)于80％，用(yong)(yong)(yong)(yong)(yong)(yong)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)制(zhi)鋇(bei)(bei)水(shui)(shui)(shui)泥、重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)砂(sha)(sha)(sha)漿(jiang)(jiang)和(he)(he)(he)(he)重(zhong)(zhong)(zhong)(zhong)(zhong)晶(jing)(jing)石(shi)混(hun)凝土。用(yong)(yong)(yong)(yong)(yong)(yong)其(qi)來(lai)代替金屬鉛板(ban)屏(ping)蔽核反(fan)應(ying)堆和(he)(he)(he)(he)建造科(ke)研、防(fang)(fang)(fang)X放(fang)(fang)射(she)(she)(she)室的(de)(de)建筑物，防(fang)(fang)(fang)輻(fu)(fu)(fu)射(she)(she)(she)硫(liu)(liu)酸(suan)(suan)鋇(bei)(bei)性能(neng)，無色(se)斜方晶(jing)(jing)系晶(jing)(jing)體或(huo)白(bai)色(se)無定，幾乎不(bu)(bu)溶于水(shui)(shui)(shui)、乙和(he)(he)(he)(he)酸(suan)(suan)。溶于熱中，干燥(zao)時易結(jie)塊(kuai)，600℃時用(yong)(yong)(yong)(yong)(yong)(yong)碳(tan)可還原成(cheng)(cheng)。