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GH5188是固溶強化型鈷基高溫合金

超鏈接數次:765升級更新日期:2022-07-05

GH5188


GH5188鈷(gu)基(ji)壓扁室(shi)溫不銹鋼

GH5188是固溶提(ti)高(gao)型鈷(gu)基室溫(wen)各個金屬(shu)(shu),注(zhu)入14%的(de)(de)鎢固溶提(ti)高(gao),使各個金屬(shu)(shu)包括質量充分的(de)(de)室溫(wen)熱強性(xing)(xing),生(sheng)成較高(gao)含磷量鉻和(he)氫化物發(fa)生(sheng)器鑭,使各個金屬(shu)(shu)包括充分的(de)(de)室溫(wen)抗被鈍化機械性(xing)(xing),的(de)(de)同時包括滿(man)足的(de)(de)擠壓鑄造、對焊等加工(gong)過程(cheng)機械性(xing)(xing),宜(yi)于打造船舶維修發(fa)起機里(li)在980℃以內規(gui)范(fan)符(fu)合要求(qiu)高(gao)韌性(xing)(xing)度挪到1100℃以內規(gui)范(fan)符(fu)合要求(qiu)抗被鈍化的(de)(de)零件(jian)(jian)及運轉情況。也(ye)可(ke)(ke)在核工(gong)業發(fa)起機和(he)核工(gong)業船舶上(shang)便(bian)用。可(ke)(ke)制作(zuo)產生(sheng)各個變(bian)行車輛,如金屬(shu)(shu)薄板(ban)(ban)、中板(ban)(ban)、帶材、棒材、鍛件(jian)(jian)、絲材及及精密模具鑄件(jian)(jian)。

GH5188(GH188)物理(li)化(hua)學精(jing)分

C:0.05~0.15

Cr:20.0~24.0

Ni:20.0~24.0

Co:余

W:13.0~16.0

Fe:≤3.0

B:≤0.015

La:0.03~0.12

Mn:≤1.25

Si:0.20~0.50

P:太小于(yu)0.020

S:越來越于0.015

Ag:不太不超0.0010

Bi:太(tai)不(bu)小(xiao)于0.0001

Pb:太小于(yu)0.0010

Cu:并不(bu)太于(yu)0.07

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GH5188(GH188)調質處(chu)理工作規范:冷(leng)(leng)軋(ya)鋼裝修裝修板材(cai)(cai)1170~1190℃,空(kong)冷(leng)(leng);冷(leng)(leng)軋(ya)鋼帶材(cai)(cai)和(he)裝修裝修板材(cai)(cai)1165~1230℃,快(kuai)空(kong)冷(leng)(leng);棒材(cai)(cai)和(he)鍛件1180℃±10℃,快(kuai)空(kong)冷(leng)(leng)。

GH5188(GH188)蔬菜品(pin)種樣式與供(gong)(gong)給(gei)(gei)環境:供(gong)(gong)給(gei)(gei)δ0.5~4mm的(de)帶(dai)(dai)鋼(gang)(gang)簿板、δ4~14mm的(de)軋鋼(gang)(gang)中板、δ0.05~0.8mm的(de)帶(dai)(dai)鋼(gang)(gang)帶(dai)(dai)材,及(ji)各種類型大小的(de)棒材、鍛件、焊條及(ji)精密(mi)模(mo)具鑄(zhu)(zhu)件。細(xi)木(mu)工(gong)(gong)板經(jing)(jing)固(gu)溶(rong)(rong)解(jie)決(jue)、磷(lin)化、矯直(zhi)和切(qie)邊后供(gong)(gong)給(gei)(gei);帶(dai)(dai)材經(jing)(jing)固(gu)溶(rong)(rong)解(jie)決(jue)、磷(lin)化、切(qie)邊后成(cheng)卷(juan)供(gong)(gong)給(gei)(gei);細(xi)木(mu)工(gong)(gong)板經(jing)(jing)固(gu)溶(rong)(rong)解(jie)決(jue)后磨(mo)光或車光快速(su)交貨(huo),工(gong)(gong)程團隊不斷突破(po)工(gong)(gong)藝(yi)(yi)瓶頸,根據不同產(chan)品(pin)的(de)特性(xing),制定不同的(de)生(sheng)產(chan)工(gong)(gong)藝(yi)(yi)期(qi);鍛件于固(gu)溶(rong)(rong)環境供(gong)(gong)給(gei)(gei);精鑄(zhu)(zhu)件于鑄(zhu)(zhu)態快速(su)交貨(huo),工(gong)(gong)程團隊不斷突破(po)工(gong)(gong)藝(yi)(yi)瓶頸,根據不同產(chan)品(pin)的(de)特性(xing),制定不同的(de)生(sheng)產(chan)工(gong)(gong)藝(yi)(yi)期(qi)。

GH5188(GH188)鍛(duan)(duan)煉與鍛(duan)(duan)造(zao)的加(jia)工(gong)工(gong)藝:鎂錳鋼按(an)照抽(chou)(chou)真空(kong)室(shi)度環(huan)境(jing)感(gan)覺鍛(duan)(duan)煉加(jia)電(dian)渣(zha)重熔或抽(chou)(chou)真空(kong)室(shi)度環(huan)境(jing)電(dian)弧放電(dian)重熔的加(jia)工(gong)工(gong)藝加(jia)工(gong)。精細鑄件(jian)按(an)照抽(chou)(chou)真空(kong)室(shi)度環(huan)境(jing)感(gan)覺鍛(duan)(duan)煉后由母(mu)鎂錳鋼錠抽(chou)(chou)真空(kong)室(shi)度環(huan)境(jing)重熔澆鑄而成。

GH5188(GH188)豐富應(ying)(ying)(ying)用(yong)(yong)領域(yu)(yu)簡介(jie)與特俗(su)追求:該(gai)合(he)金(jin)材(cai)料(liao)在澳大利亞豐富豐富應(ying)(ying)(ying)用(yong)(yong)領域(yu)(yu)于產(chan)生天然氣鍋輪及高(gao)溫部件(jian),如(ru)燃燒室(shi)、尾噴管及核(he)能(neng)工(gong)業中的熱(re)交換器等(deng)零部件(jian)。在國(guo)內用(yong)(yong)該(gai)合(he)金(jin)制成的航(hang)空發動機燃燒室(shi)火焰筒和導向(xiang)葉片等(deng)高(gao)溫部件(jian)已通過長期試車考驗(yan),并投(tou)入生產(chan)應(ying)(ying)(ying)用(yong)(yong)。用(yong)(yong)該(gai)合(he)金(jin)板(ban)材(cai)加工(gong)成零件(jian)的制造(zao)工(gong)藝中,任(ren)何工(gong)序(如(ru)熱(re)處理、焊接(jie)等(deng))均應(ying)(ying)(ying)防止滲碳(tan)及銅污(wu)染(ran),以免損(sun)害合(he)金(jin)的力學(xue)性能(neng)和耐蝕(shi)性能(neng)。


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