寶雞X光防護鉛玻璃定制批發 <寶雞> 博瑞達

鉛玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)主(zhu)要原料1、硅砂(sha)或(huo)硼砂(sha)：硅砂(sha)或(huo)硼砂(sha)引(yin)入(ru)玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)主(zhu)要成(cheng)(cheng)分(fen)是(shi)氧(yang)(yang)(yang)化(hua)(hua)(hua)硅或(huo)氧(yang)(yang)(yang)化(hua)(hua)(hua)硼，它們(men)在燃燒中能(neng)單獨熔(rong)融成(cheng)(cheng)玻(bo)(bo)璃(li)(li)(li)(li)(li)主(zhu)體(ti)，決定了玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)主(zhu)要性質，相應地稱為硅酸(suan)(suan)鹽(yan)(yan)玻(bo)(bo)璃(li)(li)(li)(li)(li)或(huo)硼酸(suan)(suan)鹽(yan)(yan)玻(bo)(bo)璃(li)(li)(li)(li)(li)。2、純堿或(huo)芒硝：純堿和(he)芒硝引(yin)入(ru)玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)主(zhu)要成(cheng)(cheng)分(fen)是(shi)氧(yang)(yang)(yang)化(hua)(hua)(hua)鈉(na)，它們(men)在煅燒中能(neng)與硅砂(sha)等(deng)酸(suan)(suan)性氧(yang)(yang)(yang)化(hua)(hua)(hua)物形成(cheng)(cheng)易熔(rong)的(de)(de)(de)(de)復鹽(yan)(yan)，起了助熔(rong)作用，使(shi)玻(bo)(bo)璃(li)(li)(li)(li)(li)易于成(cheng)(cheng)型。但如含量過多，將使(shi)玻(bo)(bo)璃(li)(li)(li)(li)(li)熱膨(peng)(peng)脹(zhang)(zhang)率增大，抗拉度(du)(du)(du)下降。3、石(shi)(shi)灰石(shi)(shi)、白云(yun)(yun)石(shi)(shi)、長石(shi)(shi)等(deng)：石(shi)(shi)灰石(shi)(shi)引(yin)入(ru)玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)主(zhu)要成(cheng)(cheng)分(fen)是(shi)氧(yang)(yang)(yang)化(hua)(hua)(hua)鈣，增強(qiang)玻(bo)(bo)璃(li)(li)(li)(li)(li)化(hua)(hua)(hua)學穩定性和(he)機械強(qiang)度(du)(du)(du)，但含量過多使(shi)玻(bo)(bo)璃(li)(li)(li)(li)(li)析晶(jing)和(he)降低耐熱性。白云(yun)(yun)石(shi)(shi)作為引(yin)入(ru)氧(yang)(yang)(yang)化(hua)(hua)(hua)鎂的(de)(de)(de)(de)原料，能(neng)提(ti)(ti)高(gao)玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)透(tou)明度(du)(du)(du)、減少(shao)熱膨(peng)(peng)脹(zhang)(zhang)及提(ti)(ti)高(gao)耐水性。長石(shi)(shi)作為引(yin)入(ru)氧(yang)(yang)(yang)化(hua)(hua)(hua)鋁的(de)(de)(de)(de)原料，它可以控制熔(rong)化(hua)(hua)(hua)溫度(du)(du)(du)，同時也可提(ti)(ti)高(gao)耐久性。此外(wai)，長石(shi)(shi)還(huan)可提(ti)(ti)供氧(yang)(yang)(yang)化(hua)(hua)(hua)鉀成(cheng)(cheng)分(fen)，提(ti)(ti)高(gao)玻(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)(de)(de)熱膨(peng)(peng)脹(zhang)(zhang)性能(neng)。

鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)的(de)切割(ge)也是(shi)一門(men)技術活，因(yin)鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)的(de)厚度(du)是(shi)不(bu)一樣(yang)的(de)，鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)切割(ge)方法也是(shi)不(bu)一樣(yang)的(de)．厚的(de)可以(yi)用(yong)金剛石磨片的(de)切割(ge)機(ji)切割(ge)，阿拉爾鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)薄的(de)可以(yi)用(yong)玻(bo)(bo)璃(li)(li)刀，不(bu)過要質量(liang)好(hao)的(de)因(yin)為鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)比(bi)重大又含有(you)大量(liang)的(de)鉛(qian)(qian)(qian)，硬度(du)軟而且脆，比(bi)普(pu)通(tong)玻(bo)(bo)璃(li)(li)易爛(lan)．標(biao)準是(shi)什么(me)？鉛(qian)(qian)(qian)玻(bo)(bo)璃(li)(li)主要用(yong)于制造(zao)低溫封(feng)接玻(bo)(bo)璃(li)(li)、光學玻(bo)(bo)璃(li)(li)、電真(zhen)空(kong)玻(bo)(bo)璃(li)(li)、防輻射(she)玻(bo)(bo)璃(li)(li)、鉛(qian)(qian)(qian)晶(jing)質玻(bo)(bo)璃(li)(li)、高(gao)折射(she)微珠(zhu)玻(bo)(bo)璃(li)(li)、火石類光學玻(bo)(bo)璃(li)(li)、低熔(rong)玻(bo)(bo)璃(li)(li)、延遲線玻(bo)(bo)璃(li)(li)、及(ji)藝術器皿玻(bo)(bo)璃(li)(li)等．因(yin)此用(yong)途廣泛，希望大家正確的(de)切割(ge)．

標準：②耐輻(fu)射(she)光(guang)學(xue)(xue)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li) 的(de)制造工藝(yi)主要(yao)指在γ射(she)線(xian)作(zuo)用下不易著色的(de)光(guang)學(xue)(xue)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)。耐輻(fu)射(she)光(guang)學(xue)(xue)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)牌號的(de)命(ming)名，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)仍根據光(guang)學(xue)(xue)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)牌號，Z9MRIWDMRWGI4注明能(neng)耐輻(fu)射(she)的(de)倫琴數(shu)，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)例如，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)K509耐輻(fu)射(she)光(guang)學(xue)(xue)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)的(de)光(guang)學(xue)(xue)常(chang)數(shu)同(tong)K9，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)且能(neng)耐10倫琴劑量的(de)γ射(she)線(xian)。普通玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)受高能(neng)射(she)線(xian)輻(fu)射(she)后產(chan)生自由電子(zi)，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)它與玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)內部的(de)缺(que)位(wei)結合，形成(cheng)色心(xin)。同(tong)時也(ye)可使原子(zi)核移(yi)位(wei)，鉛(qian)(qian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)破壞了正常(chang)的(de)結構，也(ye)產(chan)生色心(xin)，使玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)著色。

鉛(qian)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)主(zhu)(zhu)要(yao)原料(liao)1、硅(gui)砂(sha)(sha)或(huo)(huo)(huo)硼砂(sha)(sha)：硅(gui)砂(sha)(sha)或(huo)(huo)(huo)硼砂(sha)(sha)引入(ru)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)主(zhu)(zhu)要(yao)成(cheng)分(fen)是氧化硅(gui)或(huo)(huo)(huo)氧化硼，它(ta)們(men)在燃燒中(zhong)能單獨熔(rong)(rong)融成(cheng)玻(bo)(bo)(bo)璃(li)(li)(li)(li)主(zhu)(zhu)體，決(jue)定了(le)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)主(zhu)(zhu)要(yao)性(xing)(xing)(xing)(xing)(xing)質，相應地稱為硅(gui)酸(suan)鹽玻(bo)(bo)(bo)璃(li)(li)(li)(li)或(huo)(huo)(huo)硼酸(suan)鹽玻(bo)(bo)(bo)璃(li)(li)(li)(li)。2、純堿(jian)或(huo)(huo)(huo)芒硝(xiao)：純堿(jian)和芒硝(xiao)引入(ru)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)主(zhu)(zhu)要(yao)成(cheng)分(fen)是氧化鈉，它(ta)們(men)在煅燒中(zhong)能與硅(gui)砂(sha)(sha)等(deng)酸(suan)性(xing)(xing)(xing)(xing)(xing)氧化物形成(cheng)易(yi)熔(rong)(rong)的(de)復鹽，起了(le)助(zhu)熔(rong)(rong)作用，使(shi)玻(bo)(bo)(bo)璃(li)(li)(li)(li)易(yi)于成(cheng)型。但(dan)如(ru)含(han)量(liang)過多(duo)，將使(shi)玻(bo)(bo)(bo)璃(li)(li)(li)(li)熱(re)膨脹(zhang)率(lv)增(zeng)大，抗拉度下降。3、石(shi)(shi)灰石(shi)(shi)、白云石(shi)(shi)、長石(shi)(shi)等(deng)：石(shi)(shi)灰石(shi)(shi)引入(ru)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)主(zhu)(zhu)要(yao)成(cheng)分(fen)是氧化鈣(gai)，增(zeng)強(qiang)玻(bo)(bo)(bo)璃(li)(li)(li)(li)化學(xue)穩(wen)定性(xing)(xing)(xing)(xing)(xing)和機械強(qiang)度，但(dan)含(han)量(liang)過多(duo)使(shi)玻(bo)(bo)(bo)璃(li)(li)(li)(li)析晶(jing)和降低(di)耐熱(re)性(xing)(xing)(xing)(xing)(xing)。白云石(shi)(shi)作為引入(ru)氧化鎂的(de)原料(liao)，能提高(gao)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)透明度、減少熱(re)膨脹(zhang)及提高(gao)耐水性(xing)(xing)(xing)(xing)(xing)。長石(shi)(shi)作為引入(ru)氧化鋁(lv)的(de)原料(liao)，它(ta)可(ke)以控制熔(rong)(rong)化溫度，同時也可(ke)提高(gao)耐久性(xing)(xing)(xing)(xing)(xing)。此外(wai)，長石(shi)(shi)還可(ke)提供氧化鉀成(cheng)分(fen)，提高(gao)玻(bo)(bo)(bo)璃(li)(li)(li)(li)的(de)熱(re)膨脹(zhang)性(xing)(xing)(xing)(xing)(xing)能。