JP5826677B2 - スターラーシャフトパイプ及びその製造方法 - Google Patents
スターラーシャフトパイプ及びその製造方法 Download PDFInfo
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- JP5826677B2 JP5826677B2 JP2012050146A JP2012050146A JP5826677B2 JP 5826677 B2 JP5826677 B2 JP 5826677B2 JP 2012050146 A JP2012050146 A JP 2012050146A JP 2012050146 A JP2012050146 A JP 2012050146A JP 5826677 B2 JP5826677 B2 JP 5826677B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 46
- 239000000463 material Substances 0.000 claims description 70
- 239000013078 crystal Substances 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 31
- 239000011521 glass Substances 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005242 forging Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 25
- 239000006060 molten glass Substances 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 9
- 229910052697 platinum Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229910001260 Pt alloy Inorganic materials 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000002356 single layer Substances 0.000 description 4
- 229910000629 Rh alloy Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- JUWSSMXCCAMYGX-UHFFFAOYSA-N gold platinum Chemical compound [Pt].[Au] JUWSSMXCCAMYGX-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001175 oxide dispersion-strengthened alloy Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/071—Fixing of the stirrer to the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/211—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts characterised by the material of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/212—Construction of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/154—Making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/10—Making machine elements axles or shafts of cylindrical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
- C03B5/1675—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Forging (AREA)
Description
第1実施形態:ここでは、1種のインゴットから数種の加工工程を経た複数の板材を製造しこれを加工してパイプとした後、多層構造を有するスターラーシャフトパイプを製造した。ここで使用したインゴットは、強化白金合金(田中貴金属工業製 商品名:Nano−Plat−BPR)のインゴット(寸法:幅170mm×長さ130mm×厚さ50mm)である。そして、このインゴットを原料として、表1の5種の板材を製造した。板材の寸法は、幅200mm×長さ900mmであり、厚さは板材毎に相違する。各板材の加工履歴の詳細について図3に示し、その最終加工率、断面結晶粒アスペクト比を表1に示す。
Claims (8)
- シャフトと前記シャフトに突設された攪拌翼とからなるガラス製造用スターラーの前記シャフトを構成するスターラーシャフトパイプにおいて、
n層(n=2〜5)の複数のパイプが積層する多層構造を有し、
多層構造を構成する前記複数のパイプのうち少なくとも1層のパイプが、長手方向断面の材料組織における結晶粒アスペクト比(長手方向/径方向)が10〜100であると共に、円周方向断面の材料組織における結晶粒アスペクト比(円周方向/断面方向)が5〜100であることを特徴とするスターラーシャフトパイプ。 - 多層構造を構成する複数のパイプについて、長手方向断面の材料組織における結晶粒アスペクト比(長手方向/径方向)の厚さ加重平均が10〜100であると共に、円周方向断面の材料組織における結晶粒アスペクト比(円周方向/断面方向)の厚さ加重平均が5〜100である請求項1記載のスターラーシャフトパイプ。
- 多層構造を構成する複数のパイプの全てにおいて、長手方向断面の材料組織における結晶粒アスペクト比(長手方向/径方向)が10〜100であると共に、円周方向断面の材料組織における結晶粒アスペクト比(円周方向/断面方向)が5〜100である請求項1又は請求項2記載のスターラーシャフトパイプ。
- 最外層となるパイプの外側に、保護金属層を備える請求項1〜請求項3のいずれかに記載のスターラーシャフトパイプ。
- 多層構造を構成する複数のパイプが、拡散接合又は鍛接により一体化された請求項1〜請求項4のいずれかに記載のスターラーシャフトパイプ。
- 多層構造を構成する複数のパイプは、板材を管状に巻回し、当接する板材両端部を接合することにより成形されるものであり、
シャフト断面において、シャフト中心軸と各パイプの接合線とを結ぶ線が相互に重複しないように各パイプが積層してなる請求項1〜請求項5のいずれかに記載のスターラーシャフトパイプ。 - 請求項1〜請求項6のいずれかに記載のスターラーシャフトパイプの製造方法であって、
インゴットから複数の板材を製造する工程と、前記板材を管状に巻回し、当接する板材両端部を接合して複数のパイプを製造する工程と、製造した複数のパイプを積層させて多層構造を有するパイプとする工程とを含み、
前記複数の板材を製造する工程は、少なくとも一つの板材について、パイプとしたときにおける長手方向及び円周方向の両方向について75〜95%の加工率を付与して板材を製造するものであるスターラーシャフトパイプの製造方法。 - 請求項1〜請求項5のいずれかに記載のスターラーシャフトパイプの製造方法であって、
インゴットから複数の板材を製造する工程と、前記板材を深絞り加工して複数のパイプを製造する工程と、製造した複数のパイプを積層させて多層構造を有するパイプとする工程とを含み、
前記複数の板材を製造する工程は、少なくとも一つの板材について、パイプとしたときにおける長手方向及び円周方向の両方向について75〜95%の加工率を付与して板材を製造するものであるスターラーシャフトパイプの製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012050146A JP5826677B2 (ja) | 2012-03-07 | 2012-03-07 | スターラーシャフトパイプ及びその製造方法 |
EP13758434.8A EP2824084B1 (en) | 2012-03-07 | 2013-02-26 | Stirrer shaft pipe and method for producing same |
PCT/JP2013/054903 WO2013133084A1 (ja) | 2012-03-07 | 2013-02-26 | スターラーシャフトパイプ及びその製造方法 |
KR1020147028095A KR101638721B1 (ko) | 2012-03-07 | 2013-02-26 | 교반기 축 파이프 및 그 제조 방법 |
US14/375,261 US20150003191A1 (en) | 2012-03-07 | 2013-02-26 | Stirrer shaft pipe and method for producing same |
CN201380012980.0A CN104159854B (zh) | 2012-03-07 | 2013-02-26 | 搅拌器轴管及其制造方法 |
TW102107984A TWI552971B (zh) | 2012-03-07 | 2013-03-07 | 攪拌器軸管及其製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012050146A JP5826677B2 (ja) | 2012-03-07 | 2012-03-07 | スターラーシャフトパイプ及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013184845A JP2013184845A (ja) | 2013-09-19 |
JP5826677B2 true JP5826677B2 (ja) | 2015-12-02 |
Family
ID=49116566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012050146A Active JP5826677B2 (ja) | 2012-03-07 | 2012-03-07 | スターラーシャフトパイプ及びその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150003191A1 (ja) |
EP (1) | EP2824084B1 (ja) |
JP (1) | JP5826677B2 (ja) |
KR (1) | KR101638721B1 (ja) |
CN (1) | CN104159854B (ja) |
TW (1) | TWI552971B (ja) |
WO (1) | WO2013133084A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101870061B1 (ko) * | 2014-02-25 | 2018-06-22 | 다나카 기킨조쿠 고교 가부시키가이샤 | 유리 제조용 교반기 |
JP6284418B2 (ja) * | 2014-04-17 | 2018-02-28 | 株式会社フルヤ金属 | ガラス融液の攪拌機構、ガラス溶解用スターラーのカバー及びガラスの製造方法 |
TWI803462B (zh) | 2016-05-06 | 2023-06-01 | 美商康寧公司 | 物件形成方法 |
CN108817853B (zh) * | 2018-05-24 | 2019-09-10 | 常熟市南湖化工设备制造有限责任公司 | 一种搅拌器的生产方法 |
CN111530963B (zh) * | 2020-04-29 | 2021-08-03 | 成都光明派特贵金属有限公司 | 玻璃液搅拌棒主轴的制作方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US2628516A (en) * | 1949-07-09 | 1953-02-17 | Westinghouse Electric Corp | Tube making process |
AU8804882A (en) * | 1981-09-08 | 1983-03-17 | Johnson Matthey Public Ltd. Co. | Noble metal layered metallic composites |
US4784679A (en) * | 1986-10-31 | 1988-11-15 | Corning Glass Works | Method for making a layered glass article |
US4819859A (en) * | 1987-12-18 | 1989-04-11 | Ppg Industries, Inc. | Lamination of oxide dispersion strengthened platinum and alloys |
JPH06107419A (ja) * | 1992-09-24 | 1994-04-19 | Tanaka Kikinzoku Kogyo Kk | ガラス窯業用撹拌棒 |
JPH07223823A (ja) * | 1994-02-16 | 1995-08-22 | Nippon Electric Glass Co Ltd | ガラス攪拌用スターラー |
JP3776296B2 (ja) * | 2000-06-28 | 2006-05-17 | 田中貴金属工業株式会社 | 酸化物分散強化型の白金材料及びその製造方法 |
JP3947087B2 (ja) | 2002-10-29 | 2007-07-18 | 田中貴金属工業株式会社 | ガラス製造用スターラー |
JP2005350709A (ja) | 2004-06-09 | 2005-12-22 | Allied Material Corp | モリブデン製シームレスパイプ及びその製造方法 |
JP2006188375A (ja) * | 2005-01-04 | 2006-07-20 | Tanaka Kikinzoku Kogyo Kk | ガラス製造用スターラー |
NO325435B1 (no) * | 2005-06-27 | 2008-05-05 | Ntnu Technology Transfer As | Ror med kanal i rorveggen og fremgangsmate for fremstilling av slike ror |
KR101041448B1 (ko) * | 2005-10-21 | 2011-06-16 | 세메스 주식회사 | 반송 샤프트 및 반송 샤프트의 제조방법 |
CN201062230Y (zh) * | 2007-01-16 | 2008-05-21 | 成都赛林斯科技实业有限公司 | 搅拌器 |
JP5063643B2 (ja) * | 2009-05-13 | 2012-10-31 | 田中貴金属工業株式会社 | 酸化物分散型強化白金材料及びその製造方法 |
US9163304B2 (en) * | 2010-04-20 | 2015-10-20 | Alcoa Inc. | High strength forged aluminum alloy products |
CN201686607U (zh) * | 2010-05-27 | 2010-12-29 | 河北东旭投资集团有限公司 | 一种防止铂金通道变形的装置 |
-
2012
- 2012-03-07 JP JP2012050146A patent/JP5826677B2/ja active Active
-
2013
- 2013-02-26 CN CN201380012980.0A patent/CN104159854B/zh not_active Expired - Fee Related
- 2013-02-26 EP EP13758434.8A patent/EP2824084B1/en not_active Not-in-force
- 2013-02-26 US US14/375,261 patent/US20150003191A1/en not_active Abandoned
- 2013-02-26 KR KR1020147028095A patent/KR101638721B1/ko active IP Right Grant
- 2013-02-26 WO PCT/JP2013/054903 patent/WO2013133084A1/ja active Application Filing
- 2013-03-07 TW TW102107984A patent/TWI552971B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO2013133084A1 (ja) | 2013-09-12 |
KR20140140071A (ko) | 2014-12-08 |
KR101638721B1 (ko) | 2016-07-11 |
CN104159854A (zh) | 2014-11-19 |
US20150003191A1 (en) | 2015-01-01 |
EP2824084A4 (en) | 2015-10-28 |
CN104159854B (zh) | 2016-08-24 |
TWI552971B (zh) | 2016-10-11 |
JP2013184845A (ja) | 2013-09-19 |
TW201400426A (zh) | 2014-01-01 |
EP2824084B1 (en) | 2016-12-07 |
EP2824084A1 (en) | 2015-01-14 |
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