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濮陽醫用鉛板原廠直銷 <濮陽>泰聚金屬材料有限公司

鉛(qian)(qian)(qian)(qian)板(ban)具有(you)(you)很(hen)(hen)強的(de)(de)耐(nai)腐蝕、耐(nai)酸堿、酸性環境施工(gong)、醫療輻(fu)射(she)防護(hu)、X射(she)線和CT室輻(fu)射(she)防護(hu)、加重、隔音(yin)等多方面的(de)(de)性能，是一種比較廉價的(de)(de)防輻(fu)射(she)材料；軋制(zhi)(zhi)金(jin)屬鉛(qian)(qian)(qian)(qian)制(zhi)(zhi)成(cheng)的(de)(de)板(ban)。 金(jin)屬是制(zhi)(zhi)造鉛(qian)(qian)(qian)(qian)板(ban)的(de)(de)材料。金(jin)屬鉛(qian)(qian)(qian)(qian)是銀白色(se)的(de)(de)。很(hen)(hen)軟，可(ke)以(yi)用指甲在表面做記號。用鉛(qian)(qian)(qian)(qian)在紙上劃一下(xia)(xia)(xia)會(hui)(hui)留(liu)下(xia)(xia)(xia)一條黑色(se)的(de)(de)路。 在古代(dai)，人們習(xi)慣用鉛(qian)(qian)(qian)(qian)做筆。這(zhe)(zhe)就是“鉛(qian)(qian)(qian)(qian)筆”這(zhe)(zhe)個(ge)名字的(de)(de)由(you)來(lai)(lai)。 鉛(qian)(qian)(qian)(qian)很(hen)(hen)重。一立方米(mi)的(de)(de)鉛(qian)(qian)(qian)(qian)重11.34噸。古代(dai)歐洲煉(lian)金(jin)術(shu)士(shi)用緩慢(man)旋轉(zhuan)的(de)(de)土(tu)星來(lai)(lai)表示(shi)它，并寫下(xia)(xia)(xia)“H” 鉛(qian)(qian)(qian)(qian)球太(tai)(tai)重了，以(yi)至于它是用鉛(qian)(qian)(qian)(qian)做的(de)(de)。 彈(dan)頭里往往會(hui)(hui)填充鉛(qian)(qian)(qian)(qian)，因為如果(guo)太(tai)(tai)輕(qing)，在行(xing)進時(shi)會(hui)(hui)在風的(de)(de)影響下(xia)(xia)(xia)改變方向。 鉛(qian)(qian)(qian)(qian)的(de)(de)熔點也(ye)很(hen)(hen)低，327℃。如果(guo)放在型(xing)煤爐里，也(ye)會(hui)(hui)融化(hua)成(cheng)鉛(qian)(qian)(qian)(qian)水。 下(xia)(xia)(xia)面介(jie)紹一下(xia)(xia)(xia)鉛(qian)(qian)(qian)(qian)板(ban)的(de)(de)特性:鉛(qian)(qian)(qian)(qian)板(ban)又(you)稱鉛(qian)(qian)(qian)(qian)皮，是指用金(jin)屬鉛(qian)(qian)(qian)(qian)軋制(zhi)(zhi)而成(cheng)的(de)(de)板(ban)材。新鉛(qian)(qian)(qian)(qian)是銀白色(se)的(de)(de)，時(shi)間(jian)長(chang)了鉛(qian)(qian)(qian)(qian)板(ban)會(hui)(hui)氧化(hua)成(cheng)黑色(se)。 目前國內(nei)(nei)常見厚度(du)為1-20mm，常見規格為1000＊2000MM。國內(nei)(nei)有(you)(you)的(de)(de)機器可(ke)以(yi)制(zhi)(zhi)造寬度(du)1300MM，長(chang)度(du)8000MM。大部(bu)分(fen)是1＃電解鉛(qian)(qian)(qian)(qian)，也(ye)有(you)(you)一部(bu)分(fen)是市(shi)面上的(de)(de)再生鉛(qian)(qian)(qian)(qian)。