RU2738280C1 - Способ очистки титанового материала - Google Patents

Способ очистки титанового материала Download PDF

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Publication number
RU2738280C1
RU2738280C1 RU2020114609A RU2020114609A RU2738280C1 RU 2738280 C1 RU2738280 C1 RU 2738280C1 RU 2020114609 A RU2020114609 A RU 2020114609A RU 2020114609 A RU2020114609 A RU 2020114609A RU 2738280 C1 RU2738280 C1 RU 2738280C1
Authority
RU
Russia
Prior art keywords
melting
titanium
titanium material
hydrogen
stage
Prior art date
Application number
RU2020114609A
Other languages
English (en)
Russian (ru)
Inventor
Дайсуке МАЦУВАКА
Такаюки НАРУСИМА
Киосуке УЕДА
Original Assignee
Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.) filed Critical Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.)
Application granted granted Critical
Publication of RU2738280C1 publication Critical patent/RU2738280C1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
RU2020114609A 2017-10-31 2018-10-29 Способ очистки титанового материала RU2738280C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-210129 2017-10-31
JP2017210129A JP6816339B2 (ja) 2017-10-31 2017-10-31 チタン素材の脱酸方法
PCT/JP2018/040049 WO2019088007A1 (fr) 2017-10-31 2018-10-29 Procédé de purification de matériau à base de titane

Publications (1)

Publication Number Publication Date
RU2738280C1 true RU2738280C1 (ru) 2020-12-11

Family

ID=66331433

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020114609A RU2738280C1 (ru) 2017-10-31 2018-10-29 Способ очистки титанового материала

Country Status (6)

Country Link
US (1) US20200239979A1 (fr)
EP (1) EP3705588B1 (fr)
JP (1) JP6816339B2 (fr)
CN (1) CN111279000B (fr)
RU (1) RU2738280C1 (fr)
WO (1) WO2019088007A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102517464A (zh) * 2011-12-26 2012-06-27 中国兵器工业第五二研究所 原位自生颗粒增强钛基复合材料的制备方法
KR101435481B1 (ko) * 2014-02-12 2014-08-28 한국지질자원연구원 Ｔｉ―Ｍｏ 합금 스크랩을 이용한 3원계 티타늄 합금 분말의 제조방법
US20160177418A1 (en) * 2013-03-18 2016-06-23 Korea Institute Of Industrial Technology Refining device and refining method for titanium scraps and sponge titanium using deoxidising gas
RU2612867C2 (ru) * 2012-02-15 2017-03-13 Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" Способ плавки высокореакционных металлов и сплавов на их основе и устройство для его осуществления

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US2875034A (en) * 1956-03-30 1959-02-24 Nat Res Corp Production of metals
US4624714A (en) * 1983-03-08 1986-11-25 Howmet Turbine Components Corporation Microstructural refinement of cast metal
JPH0688765B2 (ja) * 1986-09-04 1994-11-09 松下電器産業株式会社 希ガス精製装置
US6019812A (en) * 1996-10-22 2000-02-01 Teledyne Industries, Inc. Subatmospheric plasma cold hearth melting process
US20090107290A1 (en) * 2007-10-25 2009-04-30 Los Alamos National Security, Llc Plasma-based reduction of titanium oxides
CN101525701A (zh) * 2009-04-14 2009-09-09 哈尔滨工业大学 氢氩混合气氛中非自耗电弧熔炼降低Ti6Al4V合金中氧含量的方法
CN102847954B (zh) * 2011-06-27 2014-12-10 西南科技大学 一种用于氢化钛粉脱氢的真空炉装置及其脱氢方法
KR101284081B1 (ko) * 2011-07-19 2013-07-10 한국지질자원연구원 금속 칼슘 및 진공용해를 이용한 저산소 티타늄 잉곳의 제조방법
CN104694705B (zh) * 2015-02-06 2016-08-31 中南大学 一种深度脱氧装置及其应用
CN105779699B (zh) * 2016-03-28 2019-01-11 上海大学 利用溶解气体上浮法去除金属夹杂物的方法及增压真空感应炉精炼装置
JP6281598B2 (ja) 2016-05-26 2018-02-21 横浜ゴム株式会社 空気入りタイヤ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102517464A (zh) * 2011-12-26 2012-06-27 中国兵器工业第五二研究所 原位自生颗粒增强钛基复合材料的制备方法
RU2612867C2 (ru) * 2012-02-15 2017-03-13 Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" Способ плавки высокореакционных металлов и сплавов на их основе и устройство для его осуществления
US20160177418A1 (en) * 2013-03-18 2016-06-23 Korea Institute Of Industrial Technology Refining device and refining method for titanium scraps and sponge titanium using deoxidising gas
KR101435481B1 (ko) * 2014-02-12 2014-08-28 한국지질자원연구원 Ｔｉ―Ｍｏ 합금 스크랩을 이용한 3원계 티타늄 합금 분말의 제조방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SU Y. et al., Deoxidation of titanium alloy using hydrogen. International Journal Hydrogen energy, 34, 2009. Oh J.M. et al., Brief review of removal effect of hydrogen plasma arc melting on refining of pure titanium and titanium alloy. International Journal Hydrogen energy, 41, 2016. *

Also Published As

Publication number Publication date
EP3705588A4 (fr) 2021-03-10
WO2019088007A1 (fr) 2019-05-09
CN111279000A (zh) 2020-06-12
JP6816339B2 (ja) 2021-01-20
EP3705588A1 (fr) 2020-09-09
JP2019081926A (ja) 2019-05-30
CN111279000B (zh) 2022-02-25
EP3705588B1 (fr) 2023-05-31
US20200239979A1 (en) 2020-07-30

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