JP4283784B2 - 鉄道車両用外板部材の成形方法及び鉄道車両用外板部材 - Google Patents
鉄道車両用外板部材の成形方法及び鉄道車両用外板部材 Download PDFInfo
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- JP4283784B2 JP4283784B2 JP2005129926A JP2005129926A JP4283784B2 JP 4283784 B2 JP4283784 B2 JP 4283784B2 JP 2005129926 A JP2005129926 A JP 2005129926A JP 2005129926 A JP2005129926 A JP 2005129926A JP 4283784 B2 JP4283784 B2 JP 4283784B2
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- outer plate
- plate member
- forming
- shape
- metal plate
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- 238000000034 method Methods 0.000 title claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Pressure Welding/Diffusion-Bonding (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
Claims (2)
- 鉄道車両の先頭車の曲面形状を有する先頭部分の外板を複数枚に分割して成形する鉄道車両用外板部材の成形方法において、金属板を、レール方向の長さが2500〜5000mm、周方向の長さが400〜1000mmの範囲の長方形状に板取りし、該長方形状に板取りした金属板の長手方向両端をチャックにてそれぞれ掴んで長手方向に引張しながら金型成形したことを特徴とする鉄道車両用外板部材の成形方法。
- 請求項1の鉄道車両用外板部材の成形方法にて得られたことを特徴とする鉄道車両用外板部材。
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JP2005129926A JP4283784B2 (ja) | 2005-04-27 | 2005-04-27 | 鉄道車両用外板部材の成形方法及び鉄道車両用外板部材 |
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JP2005129926A JP4283784B2 (ja) | 2005-04-27 | 2005-04-27 | 鉄道車両用外板部材の成形方法及び鉄道車両用外板部材 |
Publications (2)
Publication Number | Publication Date |
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JP2006306220A JP2006306220A (ja) | 2006-11-09 |
JP4283784B2 true JP4283784B2 (ja) | 2009-06-24 |
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JP2005129926A Active JP4283784B2 (ja) | 2005-04-27 | 2005-04-27 | 鉄道車両用外板部材の成形方法及び鉄道車両用外板部材 |
Country Status (1)
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JP (1) | JP4283784B2 (ja) |
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2005
- 2005-04-27 JP JP2005129926A patent/JP4283784B2/ja active Active
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JP2006306220A (ja) | 2006-11-09 |
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