C17200鈹銅
化學反應成分
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:余下量
硅Si:<0.15
鐵Fe:<0.15
鋁Al:<0.15
相(xiang)比原則:AISI C17200
主要性能目標目標
抗(kang)拉強(qiang)(qiang)度(du)強(qiang)(qiang)度(du)(Mpa):1105
重(zhong)量(g/cm3):8.3
屈(qu)服承載力承載力(0.2%)Mpa:1035
軟化(hua)劑室內溫度(du)(℃):930
延申率(%):1
柔軟性模(mo)量(Gpa):128
硬度標準(HRC):38-44
熱(re)導率(W/m.k20℃):105
純水(shui)電導率(IACS%):18
C17200鈹銅
特征及APP
鈹銅金屬集優(you)(you)秀(xiu)的(de)(de)(de)的(de)(de)(de)設備(bei)效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng),生物(wu)學效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng)及(ji)生物(wu)學效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng)于成一體,經熱(re)工(gong)作(zuo)(固溶工(gong)作(zuo)和法定期限工(gong)作(zuo))后,含有與特種鋼比較的(de)(de)(de)高(gao)(gao)(gao)韌(ren)度(du)上限、黏性(xing)(xing)上限、抗拉上限和抗身(shen)體疲勞(lao)上限,一同又具有高(gao)(gao)(gao)的(de)(de)(de)導(dao)電率、熱(re)傳導(dao)率、高(gao)(gao)(gao)抗拉程度(du)、耐(nai)結垢、耐(nai)腐性(xing)(xing)、優(you)(you)秀(xiu)的(de)(de)(de)煅(duan)造效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng)、非剩磁和挑戰無(wu)火焰(yan)的(de)(de)(de)因素,在壓(ya)(ya)鑄模打造、設備(bei)、微電子等職業取(qu)到多APP。無(wu)砂眼、進氣口,抗拉程度(du)營養均衡,組織安排高(gao)(gao)(gao)密度(du),高(gao)(gao)(gao)韌(ren)度(du),優(you)(you)秀(xiu)的(de)(de)(de)熱(re)傳導(dao)效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng),優(you)(you)秀(xiu)的(de)(de)(de)導(dao)電性(xing)(xing),耐(nai)結垢性(xing)(xing),卓的(de)(de)(de)耐(nai)腐性(xing)(xing),優(you)(you)秀(xiu)的(de)(de)(de)處理效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng),高(gao)(gao)(gao)水(shui)壓(ya)(ya)條件(jian)下的(de)(de)(de)效(xiao)(xiao)(xiao)(xiao)能(neng)(neng)(neng)(neng)增(zeng)強,無(wu)剩磁,佳的(de)(de)(de)拋光性(xing)(xing)能(neng)(neng)(neng)(neng),抗粘著性(xing)(xing)能(neng)(neng)(neng)(neng)好。
鈹(pi)(pi)(pi)青(qing)(qing)銅(tong)(tong)(tong)器是(shi)(shi)(shi)一個種含鈹(pi)(pi)(pi)銅(tong)(tong)(tong)基(ji)碳(tan)素鋼（Be0.2～2.75％wt％），在(zai)(zai)所以的(de)(de)鈹(pi)(pi)(pi)碳(tan)素鋼中(zhong)(zhong)是(shi)(shi)(shi)使用廣的(de)(de)一種，其用量在(zai)(zai)當今世(shi)界已超過鈹(pi)(pi)(pi)消費總量的(de)(de)70％。鈹(pi)(pi)(pi)青(qing)(qing)銅(tong)(tong)(tong)是(shi)(shi)(shi)沉淀硬化(hua)型合金(jin)，固(gu)溶時效處理后具有很(hen)高強(qiang)度(du)(du)、硬度(du)(du)、彈(dan)性極(ji)限和疲(pi)勞極(ji)限，彈(dan)性滯后小，并具有耐(nai)蝕（鈹(pi)(pi)(pi)青(qing)(qing)銅(tong)(tong)(tong)合金(jin)在(zai)(zai)海水中(zhong)(zhong)耐(nai)蝕速(su)度(du)(du)：（1.1-1.4）×10-2mm／年(nian)(nian)。腐蝕深(shen)度(du)(du)：（10.9-13.8）×10-3mm／年(nian)(nian)。）腐蝕后，鈹(pi)(pi)(pi)青(qing)(qing)銅(tong)(tong)(tong)合金(jin)強(qiang)度(du)(du)、延(yan)伸率均無變化(hua)，故(gu)在(zai)(zai)還水中(zhong)(zhong)可保持40年(nian)(nian)以上，鈹(pi)(pi)(pi)銅(tong)(tong)(tong)合金(jin)是(shi)(shi)(shi)海底電纜中(zhong)(zhong)繼(ji)器構造體不可替代的(de)(de)材料。在(zai)(zai)硫酸介(jie)質中(zhong)(zhong)：鈹(pi)(pi)(pi)青(qing)(qing)銅(tong)(tong)(tong)在(zai)(zai)小于80％濃(nong)度(du)(du)的(de)(de)硫酸中(zhong)(zhong)（室溫）年(nian)(nian)腐蝕深(shen)度(du)(du)為0.0012-0.1175mm，濃(nong)度(du)(du)大于80％則腐蝕稍加快。
的主要用途是什么
注(zhu)塑機(ji)加工(gong)模(mo)頭(tou)及(ji)直流電(dian)吹塑模(mo),模(mo)頭(tou)鑲塊(kuai),很(hen)快蒸(zheng)發(fa),鋁(lv)錳鋼模(mo)頭(tou)鑲塊(kuai),不斷增加撓度、耐磨橡(xiang)膠性及(ji)縮小注(zhu)塑機(ji)加工(gong)期限,熱流道高壓噴嘴,電(dian)極片及(ji)沖頭(tou)裝修材料,沒有磁模(mo)頭(tou)、無(wu)磁道具(ju),高導(dao)電(dian)的(de)(de)軸承(cheng),可加工(gong)制(zhi)作從(cong)表面精確很(hen)高的(de)(de)鏡面板(ban)。
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