JPWO2015145945A1 - 真空溶解鋳造装置 - Google Patents
真空溶解鋳造装置 Download PDFInfo
- Publication number
- JPWO2015145945A1 JPWO2015145945A1 JP2016509937A JP2016509937A JPWO2015145945A1 JP WO2015145945 A1 JPWO2015145945 A1 JP WO2015145945A1 JP 2016509937 A JP2016509937 A JP 2016509937A JP 2016509937 A JP2016509937 A JP 2016509937A JP WO2015145945 A1 JPWO2015145945 A1 JP WO2015145945A1
- Authority
- JP
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- Prior art keywords
- casting
- cooling
- cylindrical member
- vacuum melting
- receiving opening
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 238000005266 casting Methods 0.000 title claims abstract description 86
- 238000002844 melting Methods 0.000 title claims abstract description 37
- 230000008018 melting Effects 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 85
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000000112 cooling gas Substances 0.000 claims description 14
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 11
- 239000007769 metal material Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0697—Accessories therefor for casting in a protected atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0628—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by more than two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/113—Treating the molten metal by vacuum treating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1284—Horizontal removing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
- B22D11/141—Plants for continuous casting for vertical casting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
- F27D2007/066—Vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Hard Magnetic Materials (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (4)
- 真空排気管が接続された密閉容器内に、溶解炉と、溶解炉から出湯される溶湯を一次冷却して鋳造物を形成する冷却ロールと、冷却ロールで形成された鋳造物を受け入れて二次冷却する回転自在な冷却ドラムとを備える真空溶解鋳造装置において、
冷却ドラムが、一側に開設されて鋳造物を受け入れる受入開口と、他側に開設されて二次冷却された鋳造物を排出する排出開口とを有する一方向に長手の筒状部材と、筒状部材の回転に応じて受入開口から受け入れた鋳造物を排出開口に移送する移送手段とを備えることを特徴とする真空溶解鋳造装置。 - 前記移送手段は、前記筒状部材の内周面に螺旋状に設けた第1突条と線状に設けた少なくとも1本の第2突条とを備えることを特徴とする請求項1記載の真空溶解鋳造装置。
- 前記冷却ロールで一次冷却された鋳造物を受入開口に移送する前に、この一次冷却された鋳造物を粉砕する粉砕手段を更に備えることを特徴とする請求項1または請求項2記載の真空溶解鋳造装置。
- 前記筒状部材内での鋳造部の二次冷却を促進する冷却ガスを導入する冷却ガス導入手段を更に備えることを特徴とする請求項1〜3のいずれか1項に記載の真空溶解鋳造装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014065733 | 2014-03-27 | ||
JP2014065733 | 2014-03-27 | ||
PCT/JP2015/000611 WO2015145945A1 (ja) | 2014-03-27 | 2015-02-10 | 真空溶解鋳造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015145945A1 true JPWO2015145945A1 (ja) | 2017-04-13 |
JP6255481B2 JP6255481B2 (ja) | 2017-12-27 |
Family
ID=54194507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016509937A Active JP6255481B2 (ja) | 2014-03-27 | 2015-02-10 | 真空溶解鋳造装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170001239A1 (ja) |
JP (1) | JP6255481B2 (ja) |
CN (1) | CN106102960A (ja) |
RU (1) | RU2016133482A (ja) |
WO (1) | WO2015145945A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107812903B (zh) * | 2017-10-24 | 2019-05-31 | 江西理工大学 | 一种铜合金真空连续熔炼铸造装置 |
CN111023843B (zh) * | 2019-12-13 | 2021-05-25 | 安徽骏马新材料科技股份有限公司 | 红丹氧化炉出料冷却装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4629303Y1 (ja) * | 1970-04-24 | 1971-10-11 | ||
JP2006192466A (ja) * | 2005-01-13 | 2006-07-27 | Ulvac Japan Ltd | 希土類金属含有合金の鋳造装置 |
JP2010137934A (ja) * | 2008-12-10 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | 高温粒流体の冷却搬送装置 |
WO2011067910A1 (ja) * | 2009-12-01 | 2011-06-09 | 株式会社アルバック | 真空溶解鋳造装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2960554B2 (ja) * | 1990-12-27 | 1999-10-06 | 株式会社オーケー企画研究所 | 生ごみ処理車 |
US5492407A (en) * | 1994-09-14 | 1996-02-20 | Gement; Paul | Chamber for treating wastes and removing the treated wastes following treatment |
US6846400B2 (en) * | 2002-01-10 | 2005-01-25 | E. I. Du Pont De Nemours And Company | Cathodic electrodeposition coating agents |
CN100335661C (zh) * | 2002-05-29 | 2007-09-05 | 株式会社三德 | 含稀土类金属的合金的制造系统 |
US6896400B2 (en) * | 2003-01-07 | 2005-05-24 | Didion Manufacturing Company | Granular product blending and cooling rotary drum |
JP2005193295A (ja) * | 2004-01-07 | 2005-07-21 | Yoichi Hirose | ネオジウム系磁石用合金のストリップキャスティング法における鋳造薄片の冷却装置および冷却方法 |
JP2007136543A (ja) * | 2005-11-17 | 2007-06-07 | Yoichi Hirose | 冷却装置及びストリップキャスティング装置並びにネオジウム系焼結磁石用合金鋳造薄片の冷却方法 |
RU2461441C2 (ru) * | 2007-09-25 | 2012-09-20 | Улвак, Инк. | Устройство вторичного охлаждения литых тонких лент из сплава на основе неодима, железа и бора и устройство для литья тонких лент из сплава на основе неодима, железа и бора |
CN202743912U (zh) * | 2012-06-09 | 2013-02-20 | 李三济 | 一种输送高温物料的输送机 |
-
2015
- 2015-02-10 CN CN201580014378.XA patent/CN106102960A/zh active Pending
- 2015-02-10 WO PCT/JP2015/000611 patent/WO2015145945A1/ja active Application Filing
- 2015-02-10 US US15/110,124 patent/US20170001239A1/en not_active Abandoned
- 2015-02-10 JP JP2016509937A patent/JP6255481B2/ja active Active
- 2015-02-10 RU RU2016133482A patent/RU2016133482A/ru unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4629303Y1 (ja) * | 1970-04-24 | 1971-10-11 | ||
JP2006192466A (ja) * | 2005-01-13 | 2006-07-27 | Ulvac Japan Ltd | 希土類金属含有合金の鋳造装置 |
JP2010137934A (ja) * | 2008-12-10 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | 高温粒流体の冷却搬送装置 |
WO2011067910A1 (ja) * | 2009-12-01 | 2011-06-09 | 株式会社アルバック | 真空溶解鋳造装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6255481B2 (ja) | 2017-12-27 |
RU2016133482A (ru) | 2018-04-27 |
WO2015145945A1 (ja) | 2015-10-01 |
US20170001239A1 (en) | 2017-01-05 |
RU2016133482A3 (ja) | 2018-04-27 |
CN106102960A (zh) | 2016-11-09 |
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