CN112831676A - 一种冶炼高铌gh4169合金的真空熔炼控制方法 - Google Patents
一种冶炼高铌gh4169合金的真空熔炼控制方法 Download PDFInfo
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- CN112831676A CN112831676A CN202011599093.6A CN202011599093A CN112831676A CN 112831676 A CN112831676 A CN 112831676A CN 202011599093 A CN202011599093 A CN 202011599093A CN 112831676 A CN112831676 A CN 112831676A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
加入量 | 5.45 | 5.45 | 5.45 |
成品电极成分 | 5.41 | 5.42 | 5.42 |
铌收得率 | 99.3% | 99.4% | 99.4% |
Claims (6)
Priority Applications (1)
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CN202011599093.6A CN112831676B (zh) | 2020-12-29 | 2020-12-29 | 一种冶炼高铌gh4169合金的真空熔炼控制方法 |
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CN202011599093.6A CN112831676B (zh) | 2020-12-29 | 2020-12-29 | 一种冶炼高铌gh4169合金的真空熔炼控制方法 |
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CN112831676A true CN112831676A (zh) | 2021-05-25 |
CN112831676B CN112831676B (zh) | 2021-09-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113652537A (zh) * | 2021-08-25 | 2021-11-16 | 中航上大高温合金材料股份有限公司 | Gh3230合金废料的再生方法及应用 |
CN114250375A (zh) * | 2021-06-02 | 2022-03-29 | 中航上大高温合金材料股份有限公司 | 一种使用再生料生产gh738合金的方法 |
CN114855010A (zh) * | 2022-04-20 | 2022-08-05 | 中航上大高温合金材料股份有限公司 | 一种高返回比合金的真空熔炼方法 |
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CN101831554A (zh) * | 2010-06-10 | 2010-09-15 | 北京百慕合金有限责任公司 | 一种金属屑料的处理方法 |
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CN111378848A (zh) * | 2020-04-07 | 2020-07-07 | 中国航发北京航空材料研究院 | 提高gh4169合金返回料纯净度的电渣重熔用预熔渣及制备方法 |
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张志栋等: ""GH4169返回料合金的热加工图及热变形行为"", 《铸造技术》 * |
戴斌煜,王薇薇,李波: ""过滤净化对K4169合金二次返回料力学性能的影响"", 《特种铸造及有色合金》 * |
杨玉军等: ""高温合金真空感应熔炼过程中的脱氧反应"", 《钢铁研究学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114250375A (zh) * | 2021-06-02 | 2022-03-29 | 中航上大高温合金材料股份有限公司 | 一种使用再生料生产gh738合金的方法 |
CN113652537A (zh) * | 2021-08-25 | 2021-11-16 | 中航上大高温合金材料股份有限公司 | Gh3230合金废料的再生方法及应用 |
CN114855010A (zh) * | 2022-04-20 | 2022-08-05 | 中航上大高温合金材料股份有限公司 | 一种高返回比合金的真空熔炼方法 |
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Inventor after: Liu Meng Inventor after: Luan Jizhe Inventor after: Li Aimin Inventor after: Tian Shuixian Inventor after: Zhang Huanhuan Inventor after: Yan Sen Inventor after: Zhang Zhen Inventor before: Liu Meng Inventor before: Luan Jizhe Inventor before: Li Aimin Inventor before: Tian Shuixian Inventor before: Zhang Huanhuan Inventor before: Yan Sen Inventor before: Zhang Zhen Inventor before: Wang Tao |