C17200鈹銅
普通機械成分表
鈹Be:1.90-2.15
鈷(gu)Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:裕量
硅(gui)Si:<0.15
鐵Fe:<0.15
鋁(lv)Al:<0.15
特別(bie)細則:AISI C17200
主要的穩定性指標值
抗(kang)拉抗(kang)彎強(qiang)度抗(kang)彎強(qiang)度(Mpa):1105
總量(g/cm3):8.3
軟弱(ruo)屈服(fu)強度(0.2%)Mpa:1035
膨松溫(℃):930
拓展率(%):1
延展性(xing)模量(Gpa):128
氏硬(ying)度(HRC):38-44
熱導率(lv)(W/m.k20℃):105
水的電(dian)導率(lv)(IACS%):18
C17200鈹銅
特質及軟件
鈹銅合金類(lei)集優質產品的(de)(de)(de)(de)機器(qi)能(neng)(neng)(neng)(neng),物(wu)(wu)理化(hua)學工(gong)業能(neng)(neng)(neng)(neng)及(ji)化(hua)學工(gong)業能(neng)(neng)(neng)(neng)于立體式,經熱(re)治(zhi)療(固(gu)溶治(zhi)療和時間治(zhi)療)后,包括與特別(bie)的(de)(de)(de)(de)鋼(gang)非常(chang)的(de)(de)(de)(de)的(de)(de)(de)(de)堆物(wu)(wu)攻度(du)限(xian)(xian)(xian)制(zhi)(zhi)(zhi)值(zhi)(zhi)、黏性(xing)(xing)(xing)限(xian)(xian)(xian)制(zhi)(zhi)(zhi)值(zhi)(zhi)、塑性(xing)(xing)(xing)變形(xing)限(xian)(xian)(xian)制(zhi)(zhi)(zhi)值(zhi)(zhi)和抗損耗限(xian)(xian)(xian)制(zhi)(zhi)(zhi)值(zhi)(zhi),還又(you)遵循高(gao)的(de)(de)(de)(de)導(dao)電(dian)率、傳(chuan)熱(re)率、高(gao)密度(du)、耐蝕性(xing)(xing)(xing)、耐腐蝕損性(xing)(xing)(xing)、非常(chang)好(hao)(hao)(hao)的(de)(de)(de)(de)鑄造廠能(neng)(neng)(neng)(neng)、非磁(ci)鐵和沖擊(ji)試(shi)驗無小火苗的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)力,在黑(hei)色防靜電(dian)鑷子手工(gong)制(zhi)(zhi)(zhi)造、機器(qi)、智能(neng)(neng)(neng)(neng)電(dian)子等企(qi)業取得非常(chang)廣泛利(li)用(yong)。無砂(sha)眼、排氣(qi)口,密度(du)勻衡(heng),企(qi)業低(di)密度(du),堆物(wu)(wu)攻度(du),非常(chang)好(hao)(hao)(hao)的(de)(de)(de)(de)傳(chuan)熱(re)能(neng)(neng)(neng)(neng),非常(chang)好(hao)(hao)(hao)的(de)(de)(de)(de)導(dao)電(dian)性(xing)(xing)(xing),耐蝕性(xing)(xing)(xing)性(xing)(xing)(xing),卓(zhuo)的(de)(de)(de)(de)耐腐蝕損性(xing)(xing)(xing),非常(chang)好(hao)(hao)(hao)的(de)(de)(de)(de)工(gong)作能(neng)(neng)(neng)(neng),高(gao)壓(ya)差必備條件下的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)固(gu)定,無磁(ci)鐵,佳(jia)的(de)(de)(de)(de)拋(pao)光性(xing)(xing)(xing)能(neng)(neng)(neng)(neng),抗粘著性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)好(hao)(hao)(hao)。
鈹(pi)黃銅(tong)(tong)一(yi)種含鈹(pi)銅(tong)(tong)基(ji)硬(ying)質(zhi)耐熱(re)合(he)金(jin)（Be0.2～2.75％wt％），在各(ge)個的(de)(de)(de)鈹(pi)硬(ying)質(zhi)耐熱(re)合(he)金(jin)中是(shi)借款(kuan)用途廣的(de)(de)(de)一(yi)種，其用量(liang)在當今世界(jie)已超(chao)過鈹(pi)消費總量(liang)的(de)(de)(de)70％。鈹(pi)青(qing)銅(tong)(tong)是(shi)沉淀硬(ying)化型合(he)金(jin)，固溶(rong)時效(xiao)處理(li)后(hou)具有很高強(qiang)度(du)(du)(du)(du)、硬(ying)度(du)(du)(du)(du)、彈性極限和疲勞(lao)極限，彈性滯后(hou)小，并具有耐蝕(shi)(shi)（鈹(pi)青(qing)銅(tong)(tong)合(he)金(jin)在海(hai)水中耐蝕(shi)(shi)速度(du)(du)(du)(du)：（1.1-1.4）×10-2mm／年。腐蝕(shi)(shi)深度(du)(du)(du)(du)：（10.9-13.8）×10-3mm／年。）腐蝕(shi)(shi)后(hou)，鈹(pi)青(qing)銅(tong)(tong)合(he)金(jin)強(qiang)度(du)(du)(du)(du)、延伸率均無變(bian)化，故在還水中可保持40年以上，鈹(pi)銅(tong)(tong)合(he)金(jin)是(shi)海(hai)底電(dian)纜中繼器(qi)構造體不可替代的(de)(de)(de)材料。在硫酸(suan)介質(zhi)中：鈹(pi)青(qing)銅(tong)(tong)在小于80％濃(nong)(nong)度(du)(du)(du)(du)的(de)(de)(de)硫酸(suan)中（室溫）年腐蝕(shi)(shi)深度(du)(du)(du)(du)為0.0012-0.1175mm，濃(nong)(nong)度(du)(du)(du)(du)大(da)于80％則腐蝕(shi)(shi)稍加快。
的主要用途
吹塑(su)(su)塑(su)(su)膠壓(ya)(ya)(ya)鑄(zhu)(zhu)模(mo)(mo)設(she)(she)備及超高壓(ya)(ya)(ya)吹塑(su)(su)模(mo)(mo),塑(su)(su)膠壓(ya)(ya)(ya)鑄(zhu)(zhu)模(mo)(mo)設(she)(she)備鑲塊,最快冷去,鋁板類塑(su)(su)膠壓(ya)(ya)(ya)鑄(zhu)(zhu)模(mo)(mo)設(she)(she)備鑲塊,增(zeng)高抗彎強度(du)、耐腐蝕(shi)性及節約吹塑(su)(su)期,熱(re)流(liu)道噴頭,探針及沖頭食材,受到磁(ci)塑(su)(su)膠壓(ya)(ya)(ya)鑄(zhu)(zhu)模(mo)(mo)設(she)(she)備、無磁(ci)輔助工具(ju),高傳(chuan)熱(re)聯軸(zhou)器,可建(jian)設(she)(she)表面層精度(du)等級很高的(de)鏡面。
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