GH5188

GH5188鈷基(ji)膨脹(zhang)高(gao)溫高(gao)壓合金屬

GH5188是固溶(rong)突(tu)破型鈷基高熱(re)(re)錳(meng)鋼，進入14%的(de)鎢固溶(rong)突(tu)破，使錳(meng)鋼擁(yong)有(you)優質(zhi)的(de)高熱(re)(re)熱(re)(re)強性(xing)，“添(tian)加較高分量(liang)鉻和微(wei)量(liang)分析(xi)鑭，使錳(meng)鋼擁(yong)有(you)更好的(de)高熱(re)(re)抗陽極氧(yang)化(hua)反應(ying)穩定(ding)性(xing)，并(bing)且擁(yong)有(you)滿意度的(de)成型、手工焊接(jie)等工藝設計穩定(ding)性(xing)，適用(yong)于(yu)營造(zao)航(hang)空航(hang)空航(hang)天科技(ji)汽車(che)發(fa)驅力(li)(li)上在980℃下面規(gui)范高超度跟在1100℃下面規(gui)范抗陽極氧(yang)化(hua)反應(ying)的(de)護(hu)膚(fu)品。也可在航(hang)空航(hang)天科技(ji)汽車(che)發(fa)驅力(li)(li)和航(hang)空航(hang)天科技(ji)直升飛機用(yong)到。可產量(liang)提供繁多扭曲護(hu)膚(fu)品，如金屬薄板(ban)、中板(ban)、帶材(cai)(cai)、棒材(cai)(cai)、鍛件、絲材(cai)(cai)同時細(xi)密鑄件。

GH5188(GH188)耐腐蝕(shi)因素(su)

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：面積不達到(dao)0.020

S：不高于0.015

Ag：很小于0.0010

Bi：并不嚴重于0.0001

Pb：不(bu)太不(bu)小于0.0010

Cu：不(bu)是很不(bu)超0.07

GH5188(GH188)熱(re)治理(li)系統(tong)：帶鋼(gang)實木木板1170～1190℃，空冷(leng)(leng)(leng)；冷(leng)(leng)(leng)軋鋼(gang)板帶材(cai)和實木木板1165～1230℃，快(kuai)空冷(leng)(leng)(leng)；棒(bang)材(cai)和鍛(duan)件1180℃±10℃，快(kuai)空冷(leng)(leng)(leng)。

GH5188(GH188)款式規格長寬(kuan)與產生(sheng)心態：產生(sheng)δ0.5～4mm的(de)(de)(de)帶(dai)鋼(gang)(gang)簿板(ban)、δ4～14mm的(de)(de)(de)熱(re)扎中板(ban)、δ0.05～0.8mm的(de)(de)(de)帶(dai)鋼(gang)(gang)帶(dai)材(cai)(cai)(cai)，及(ji)各種(zhong)類(lei)型長寬(kuan)的(de)(de)(de)棒(bang)材(cai)(cai)(cai)、鍛件(jian)、銅(tong)焊(han)絲及(ji)精(jing)密(mi)制(zhi)造鑄(zhu)件(jian)。材(cai)(cai)(cai)料(liao)經(jing)固(gu)溶(rong)(rong)工(gong)(gong)(gong)作(zuo)、鈍(dun)化(hua)解決(jue)鈍(dun)化(hua)、矯(jiao)直和切(qie)邊(bian)后(hou)(hou)產生(sheng)；帶(dai)材(cai)(cai)(cai)經(jing)固(gu)溶(rong)(rong)工(gong)(gong)(gong)作(zuo)、鈍(dun)化(hua)解決(jue)鈍(dun)化(hua)、切(qie)邊(bian)后(hou)(hou)成卷產生(sheng)；材(cai)(cai)(cai)料(liao)經(jing)固(gu)溶(rong)(rong)工(gong)(gong)(gong)作(zuo)后(hou)(hou)磨光或車光快(kuai)速提貨(huo)，工(gong)(gong)(gong)程(cheng)團隊(dui)不斷突破(po)工(gong)(gong)(gong)藝(yi)瓶頸(jing)，根據(ju)不同(tong)產品的(de)(de)(de)特(te)性(xing)，制(zhi)定不同(tong)的(de)(de)(de)生(sheng)產工(gong)(gong)(gong)藝(yi)；鍛件(jian)于固(gu)溶(rong)(rong)心態產生(sheng)；精(jing)鑄(zhu)件(jian)于鑄(zhu)態快(kuai)速提貨(huo)，工(gong)(gong)(gong)程(cheng)團隊(dui)不斷突破(po)工(gong)(gong)(gong)藝(yi)瓶頸(jing)，根據(ju)不同(tong)產品的(de)(de)(de)特(te)性(xing)，制(zhi)定不同(tong)的(de)(de)(de)生(sheng)產工(gong)(gong)(gong)藝(yi)。

GH5188(GH188)鍛(duan)造與精鑄流程(cheng)：碳(tan)素鋼主要(yao)(yao)主要(yao)(yao)包括機械泵(beng)檢(jian)測鍛(duan)造加電渣重熔或機械泵(beng)焊弧重熔流程(cheng)生產加工(gong)。精密鑄造鑄件主要(yao)(yao)主要(yao)(yao)包括機械泵(beng)檢(jian)測鍛(duan)造后由母碳(tan)素鋼錠(ding)機械泵(beng)重熔澆鑄而成。

GH5188(GH188)APP概述與(yu)特別(bie)規定：該(gai)和金(jin)在(zai)在(zai)外國密切APP于制(zhi)作管(guan)(guan)道煤氣鍋輪及(ji)高溫(wen)部(bu)件(jian)(jian)，如(ru)燃燒室、尾噴管(guan)(guan)及(ji)核(he)能工(gong)業中(zhong)的熱(re)交換器(qi)等零(ling)部(bu)件(jian)(jian)。在(zai)國內(nei)用(yong)(yong)該(gai)合金(jin)制(zhi)成的航空發動機燃燒室火焰筒(tong)和導向葉(xie)片等高溫(wen)部(bu)件(jian)(jian)已通(tong)過長期(qi)試車(che)考驗，并投入生產應用(yong)(yong)。用(yong)(yong)該(gai)合金(jin)板(ban)材加工(gong)成零(ling)件(jian)(jian)的制(zhi)造工(gong)藝中(zhong)，任何工(gong)序（如(ru)熱(re)處理(li)、焊(han)接等）均應防(fang)止滲碳及(ji)銅(tong)污染，以免損害(hai)合金(jin)的力學性能和耐蝕性能。