C17200鈹銅
耐腐蝕營養成分
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:的余量
硅Si:<0.15
鐵Fe:<0.15
鋁Al:<0.15
十分(fen)標準規定:AISI C17200
包括耐磨性因素
抗壓程度(du)程度(du)(Mpa):1105
比(bi)例(g/cm3):8.3
屈(qu)服效果效果(0.2%)Mpa:1035
軟融化溫暖(nuan)(℃):930
提升率(%):1
回彈力模量(liang)(Gpa):128
硬度標準(HRC):38-44
熱導率(W/m.k20℃):105
水的電導(dao)率(IACS%):18
C17200鈹銅
特征及應該用
鈹銅各種合金集(ji)不錯的(de)(de)(de)機(ji)性(xing)(xing)(xing)(xing)(xing)耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao),物理有機(ji)化(hua)學耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao)及有機(ji)化(hua)學耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao)于集(ji)成(cheng),經熱(re)(re)(re)工作(zuo)(固溶工作(zuo)和限(xian)期(qi)工作(zuo))后,有著(zhu)與特殊的(de)(de)(de)鋼(gang)相當的(de)(de)(de)的(de)(de)(de)密(mi)度極(ji)限(xian)、Q彈(dan)極(ji)限(xian)、屈服(fu)于極(ji)限(xian)和抗程度極(ji)限(xian),另(ling)外(wai)又掌握高(gao)的(de)(de)(de)導電率、傳(chuan)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)性(xing)(xing)(xing)(xing)(xing)率、高(gao)洛(luo)氏對抗程度、耐(nai)(nai)侵蝕(shi)、耐(nai)(nai)灼傷性(xing)(xing)(xing)(xing)(xing)性(xing)(xing)(xing)(xing)(xing)、優(you)良的(de)(de)(de)鍛造(zao)(zao)耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao)、非磁鐵(tie)和影(ying)響無煙花(hua)的(de)(de)(de)優(you)點(dian),在(zai)模貝制(zhi)造(zao)(zao)技(ji)術(shu)、機(ji)性(xing)(xing)(xing)(xing)(xing)、電子無線等行(xing)業內(nei)擁有大范圍(wei)軟件。無砂眼、孔洞,洛(luo)氏對抗程度義均(jun),公(gong)司非均(jun)質,密(mi)度,優(you)良的(de)(de)(de)傳(chuan)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)性(xing)(xing)(xing)(xing)(xing)耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao),優(you)良的(de)(de)(de)導電性(xing)(xing)(xing)(xing)(xing),耐(nai)(nai)侵蝕(shi)性(xing)(xing)(xing)(xing)(xing),卓的(de)(de)(de)耐(nai)(nai)灼傷性(xing)(xing)(xing)(xing)(xing)性(xing)(xing)(xing)(xing)(xing),優(you)良的(de)(de)(de)生產制(zhi)造(zao)(zao)耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao),高(gao)壓(ya)力差(cha)環境(jing)下的(de)(de)(de)耐(nai)(nai)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)指(zhi)標(biao)(biao)平衡,無磁鐵(tie),佳的(de)(de)(de)拋光性(xing)(xing)(xing)(xing)(xing)能,抗粘著(zhu)性(xing)(xing)(xing)(xing)(xing)能好(hao)。
鈹(pi)(pi)青銅(tong)器也(ye)是種(zhong)含鈹(pi)(pi)銅(tong)基和金(Be0.2~2.75%wt%),在任何的(de)鈹(pi)(pi)和金中(zhong)是主要(yao)用途廣的(de)一(yi)種(zhong),其用量在當今世界已超過鈹(pi)(pi)消費總量的(de)70%。鈹(pi)(pi)青銅(tong)是沉淀(dian)硬化(hua)型合(he)金,固溶時效處理(li)后(hou)具有(you)很高(gao)強(qiang)(qiang)度、硬度、彈(dan)性極限(xian)和疲勞極限(xian),彈(dan)性滯后(hou)小,并具有(you)耐蝕(鈹(pi)(pi)青銅(tong)合(he)金在海(hai)(hai)水(shui)(shui)中(zhong)耐蝕速度:(1.1-1.4)×10-2mm/年(nian)。腐蝕深(shen)度:(10.9-13.8)×10-3mm/年(nian)。)腐蝕后(hou),鈹(pi)(pi)青銅(tong)合(he)金強(qiang)(qiang)度、延伸(shen)率均無變化(hua),故在還水(shui)(shui)中(zhong)可保持40年(nian)以上,鈹(pi)(pi)銅(tong)合(he)金是海(hai)(hai)底電纜中(zhong)繼器構(gou)造(zao)體不(bu)可替代的(de)材料。在硫酸(suan)介質中(zhong):鈹(pi)(pi)青銅(tong)在小于80%濃度的(de)硫酸(suan)中(zhong)(室(shi)溫)年(nian)腐蝕深(shen)度為0.0012-0.1175mm,濃度大(da)于80%則(ze)腐蝕稍加快。
不同的用途
注塑(su)加工成型模貝(bei)(bei)及(ji)(ji)直流(liu)高(gao)(gao)壓吹(chui)塑(su)模,模貝(bei)(bei)鑲塊,快(kuai)速的加熱,鋁各種合金(jin)模貝(bei)(bei)鑲塊,加大比強度(du)、高(gao)(gao)耐磨損及(ji)(ji)減小(xiao)注塑(su)加工成型定(ding)期,熱流(liu)道激(ji)光噴嘴,參比電極(ji)及(ji)(ji)沖頭(tou)建材,不(bu)在磁(ci)模貝(bei)(bei)、無磁(ci)APP,高(gao)(gao)傳熱軸(zhou)承(cheng)套,可生產漆層精(jing)確度(du)很高(gao)(gao)的磨砂。