久久久久久久综合-久久久久久久久18久久久-久久久久久久久综合-伊人久久久久久久久久久久

C17200鈹銅

生物原料

鈹(pi)Be:1.90-2.15

鈷Co:0.35-0.65

鎳Ni:0.20-0.25

銅Cu:剩余

硅Si:<0.15

鐵Fe:<0.15

鋁Al:<0.15

十分原(yuan)則:AISI C17200

關鍵性能方面依據

拉(la)伸撓(nao)度撓(nao)度(Mpa):1105

總量(g/cm3):8.3

塑(su)性變形強度(0.2%)Mpa:1035

泡軟(ruan)溫(wen)暖(℃):930

廷伸率(%):1

應力松(song)弛(chi)模量(liang)(Gpa):128

氏硬度(du)(HRC):38-44

熱導率(W/m.k20℃):105

水的電(dian)導率(IACS%):18

C17200鈹銅

特征參數及應該用

鈹銅合金屬(shu)集達(da)標(biao)率的(de)(de)機(ji)制(zhi)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing),機(ji)誡(jie)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing)及(ji)化學上(shang)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing)于一體式(shi),經(jing)熱(re)處里(固(gu)溶處里和時限(xian)(xian)處里)后,必備(bei)有與特別的(de)(de)鋼能比的(de)(de)高(gao)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)限(xian)(xian)制(zhi)、粘(zhan)性(xing)(xing)(xing)限(xian)(xian)制(zhi)、屈從限(xian)(xian)制(zhi)和抗疲勞度(du)限(xian)(xian)制(zhi),也又必備(bei)高(gao)的(de)(de)導電(dian)率、傳熱(re)率、高(gao)堅硬程度(du)、耐腐燭、高(gao)耐磨涂(tu)層(ceng)性(xing)(xing)(xing)、增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)冶煉增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing)、非剩磁和挑(tiao)戰(zhan)無(wu)愛情火(huo)花(hua)的(de)(de)功能指標(biao),在模頭(tou)制(zhi)作業、機(ji)制(zhi)、光(guang)(guang)電(dian)等相關行業贏得范(fan)圍廣app。無(wu)砂眼、小孔,堅硬程度(du)均勻,團體低密度(du),高(gao)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du),增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)傳熱(re)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing),增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)導電(dian)性(xing)(xing)(xing),耐腐燭性(xing)(xing)(xing),卓的(de)(de)高(gao)耐磨涂(tu)層(ceng)性(xing)(xing)(xing),增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)加工生(sheng)產增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing),高(gao)壓經(jing)濟條件下的(de)(de)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)性(xing)(xing)(xing)增(zeng)(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang),無(wu)剩磁,佳的(de)(de)拋(pao)光(guang)(guang)性(xing)(xing)(xing)能,抗粘(zhan)著性(xing)(xing)(xing)能好。

鈹(pi)白(bai)銅(tong)是(shi)種(zhong)含(han)鈹(pi)銅(tong)基(ji)不(bu)銹鋼（Be0.2～2.75％wt％），在(zai)各(ge)種(zhong)的(de)鈹(pi)不(bu)銹鋼中(zhong)是(shi)的(de)主要用(yong)途廣(guang)的(de)一種(zhong)，其用(yong)量在(zai)當今世界已超過鈹(pi)消費總(zong)量的(de)70％。鈹(pi)青(qing)銅(tong)是(shi)沉(chen)淀硬(ying)化(hua)型合金，固溶(rong)時效(xiao)處(chu)理后(hou)具(ju)有很高強度(du)、硬(ying)度(du)、彈性極限和疲勞極限，彈性滯后(hou)小，并(bing)具(ju)有耐(nai)蝕(shi)（鈹(pi)青(qing)銅(tong)合金在(zai)海水(shui)中(zhong)耐(nai)蝕(shi)速(su)度(du)：（1.1-1.4）×10-2mm／年(nian)(nian)。腐(fu)蝕(shi)深度(du)：（10.9-13.8）×10-3mm／年(nian)(nian)。）腐(fu)蝕(shi)后(hou)，鈹(pi)青(qing)銅(tong)合金強度(du)、延伸率均無(wu)變(bian)化(hua)，故在(zai)還水(shui)中(zhong)可保(bao)持40年(nian)(nian)以(yi)上，鈹(pi)銅(tong)合金是(shi)海底電(dian)纜中(zhong)繼器構造體不(bu)可替代(dai)的(de)材(cai)料。在(zai)硫(liu)酸(suan)介(jie)質中(zhong)：鈹(pi)青(qing)銅(tong)在(zai)小于(yu)80％濃度(du)的(de)硫(liu)酸(suan)中(zhong)（室溫）年(nian)(nian)腐(fu)蝕(shi)深度(du)為0.0012-0.1175mm，濃度(du)大于(yu)80％則腐(fu)蝕(shi)稍加(jia)快。

應用領域

鋅碳素鋼(gang)壓(ya)鑄機床及直流(liu)高壓(ya)吹塑模(mo),機床鑲(xiang)塊,盡快放涼,鋁碳素鋼(gang)機床鑲(xiang)塊,上升效果(guo)、耐腐性及降低鋅碳素鋼(gang)壓(ya)鑄期(qi)限,熱(re)流(liu)道管口,電級及沖頭(tou)村(cun)料,不(bu)受到磁(ci)機床、無磁(ci)方(fang)式,高傳熱(re)滾針軸承,可打造表皮精準度很高的鏡面(mian)板。