JP2009126010A - 車両配管用鋼管 - Google Patents
車両配管用鋼管 Download PDFInfo
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- JP2009126010A JP2009126010A JP2007301717A JP2007301717A JP2009126010A JP 2009126010 A JP2009126010 A JP 2009126010A JP 2007301717 A JP2007301717 A JP 2007301717A JP 2007301717 A JP2007301717 A JP 2007301717A JP 2009126010 A JP2009126010 A JP 2009126010A
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- steel pipe
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- vehicle piping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 238000000576 coating method Methods 0.000 claims abstract description 41
- 239000002987 primer (paints) Substances 0.000 claims abstract description 30
- 239000004593 Epoxy Substances 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims abstract description 21
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 18
- 239000011342 resin composition Substances 0.000 claims abstract description 17
- 238000007747 plating Methods 0.000 claims abstract description 14
- 238000007739 conversion coating Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 7
- 150000001845 chromium compounds Chemical class 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000009713 electroplating Methods 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 abstract description 13
- 239000004952 Polyamide Substances 0.000 abstract description 11
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007744 chromate conversion coating Methods 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
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Abstract
【解決手段】鋼管の表面に形成しためっき被膜と、前記めっき被膜を被覆する化成処理被膜と、前記化成処理被膜を被覆しエポキシ化合物を主体にアミド結合若しくはイミド結合を導入したエポキシ硬化型樹脂組成物からなるプライマー被膜と、前記プライマー被膜を被覆するポリアミド樹脂被膜とから多層の被膜を構成する。
【選択図】図1
Description
図1は、本発明の実施形態による車両配管用鋼管の横断面を示す図である。この図1において、参照番号10は、鋼管を示している。この実施形態では、鋼管10は、その外径が8mmであり、自動車の燃料配管やブレーキ配管などの車輌配管の素管に用いられる鋼管である。この実施形態以外にも、自動車配管では4〜42mmのさまざまなサイズの配管に適用することができる。
最上層のポリアミド樹脂被膜18は、押出成形により、膜厚が50〜300μmの範囲でコーティングを施す。
12 めっき被膜
14 化成処理被膜
16 プライマー被膜
18 ポリアミド樹脂被膜
Claims (7)
- めっき被膜を含む多層の被膜で鋼管を被覆してなる車両配管用鋼管において、
前記多層の被膜が、鋼管の表面に形成しためっき被膜と、前記めっき被膜を被覆する化成処理被膜と、前記化成処理被膜を被覆しエポキシ化合物を主体にアミド結合若しくはイミド結合を導入したエポキシ硬化型樹脂組成物からなるプライマー被膜と、前記プライマー被膜を被覆するポリアミド樹脂被膜と、からなることを特徴とする車両配管用鋼管。 - 前記プライマー被膜は、エポキシ硬化型樹脂をベースにアミド結合またはイミド結合を導入した樹脂を混入したエポキシ硬化型樹脂組成物からなることを特徴とする請求項1に記載の車両配管用鋼管。
- 前記プライマー被膜は、エポキシ硬化型樹脂にアミド結合またはイミド結合の架橋構造を導入したエポキシ硬化型樹脂組成物からなることを特徴とする請求項1に記載の車両配管用鋼管。
- 前記プライマー被膜の膜厚は、0.5〜20μmであることを特徴とする請求項1乃至3のいずれかの項に記載の車両配管用鋼管。
- 前記化成処理被膜は、クロム化合物を含有しないクロムフリー化成処理被膜からなることを特徴とする請求項1に記載の車両配管用鋼管。
- 前記めっき被膜は、電解めっき法若しくは溶融めっき法により形成した亜鉛めっき被膜からなることを特徴とする請求項1に記載の車両配管用鋼管。
- 鋼管は、端末加工が施された端末部を有することを特徴とする請求項1乃至6のいずれかの項に記載の車両配管用鋼管
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CN2008801172949A CN101868564B (zh) | 2007-11-21 | 2008-11-20 | 车辆配管用钢管 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015105139A1 (ja) * | 2014-01-09 | 2015-07-16 | 新日鐵住金株式会社 | 樹脂被覆高張力平型鋼線及びその製造方法 |
WO2019123822A1 (ja) * | 2017-12-19 | 2019-06-27 | 日本ペイント・インダストリアルコーティングス株式会社 | プライマー組成物、プライマー塗膜及びその形成方法、並びに塗膜の形成方法 |
US11926050B2 (en) | 2018-07-25 | 2024-03-12 | Fanuc Corporation | Robot arm, manufacturing method therefor, and robot |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100300574A1 (en) * | 2007-11-29 | 2010-12-02 | Yutaka Jinnouchi | Multiwall steel tube |
KR101829459B1 (ko) | 2011-07-14 | 2018-02-14 | 엘지디스플레이 주식회사 | 영상처리방법과 이를 이용한 입체영상 표시장치 |
WO2013083292A1 (en) * | 2011-12-08 | 2013-06-13 | Tata Steel Nederland Technology Bv | Organic coated steel strip |
US8727069B1 (en) | 2012-12-05 | 2014-05-20 | United Technologies Corporation | Oscillating tube having a segmented coating for damping the tube |
JP2014189052A (ja) * | 2013-03-26 | 2014-10-06 | Hitachi Metals Ltd | ブレーキホース用バンジョーおよびブレーキホースアッセンブリ |
CN103195986A (zh) * | 2013-03-29 | 2013-07-10 | 新兴铸管股份有限公司 | 用于输送热水的钢塑复合压力管 |
JP6467195B2 (ja) | 2014-11-10 | 2019-02-06 | 三桜工業株式会社 | 車輌配管用被覆金属管 |
JP6665120B2 (ja) * | 2015-02-13 | 2020-03-13 | 三桜工業株式会社 | 車輌配管用被覆金属管及びその製造方法 |
JP2023120570A (ja) * | 2022-02-18 | 2023-08-30 | ヤンマーホールディングス株式会社 | エンジン |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05277435A (ja) * | 1992-03-30 | 1993-10-26 | Nippon Steel Corp | ポリオレフイン溶射防食被覆鋼材 |
JP2003291253A (ja) * | 2002-04-04 | 2003-10-14 | Mitsubishi Gas Chem Co Inc | 防錆・防食性能に優れたポリマー被覆鋼材 |
JP2004232010A (ja) * | 2003-01-29 | 2004-08-19 | Sanoh Industrial Co Ltd | 多層保護被覆鋼管 |
WO2007052683A1 (ja) * | 2005-11-01 | 2007-05-10 | Sanoh Kogyo Kabushiki Kaisha | 自動車配管用鋼管 |
JP2009001648A (ja) * | 2007-06-20 | 2009-01-08 | Basf Coatings Japan Ltd | プライマー組成物 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2263868T3 (es) * | 2002-04-04 | 2006-12-16 | Mitsubishi Gas Chemical Company, Inc. | Acero revestido con material organico con excelentes prestaciones que evitan la oxidacion y que evitan la corrosion y metodo para evitar la oxidacion del metal. |
FR2838127A1 (fr) * | 2002-04-08 | 2003-10-10 | Atofina | Surfaces metalliques revetues de polyamide |
-
2007
- 2007-11-21 JP JP2007301717A patent/JP5225662B2/ja active Active
-
2008
- 2008-11-20 WO PCT/JP2008/071098 patent/WO2009066721A1/ja active Application Filing
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- 2008-11-20 CN CN2008801172949A patent/CN101868564B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05277435A (ja) * | 1992-03-30 | 1993-10-26 | Nippon Steel Corp | ポリオレフイン溶射防食被覆鋼材 |
JP2003291253A (ja) * | 2002-04-04 | 2003-10-14 | Mitsubishi Gas Chem Co Inc | 防錆・防食性能に優れたポリマー被覆鋼材 |
JP2004232010A (ja) * | 2003-01-29 | 2004-08-19 | Sanoh Industrial Co Ltd | 多層保護被覆鋼管 |
WO2007052683A1 (ja) * | 2005-11-01 | 2007-05-10 | Sanoh Kogyo Kabushiki Kaisha | 自動車配管用鋼管 |
JP2009001648A (ja) * | 2007-06-20 | 2009-01-08 | Basf Coatings Japan Ltd | プライマー組成物 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015105139A1 (ja) * | 2014-01-09 | 2015-07-16 | 新日鐵住金株式会社 | 樹脂被覆高張力平型鋼線及びその製造方法 |
JPWO2015105139A1 (ja) * | 2014-01-09 | 2017-03-23 | 新日鐵住金株式会社 | 樹脂被覆高張力平型鋼線及びその製造方法 |
WO2019123822A1 (ja) * | 2017-12-19 | 2019-06-27 | 日本ペイント・インダストリアルコーティングス株式会社 | プライマー組成物、プライマー塗膜及びその形成方法、並びに塗膜の形成方法 |
US11926050B2 (en) | 2018-07-25 | 2024-03-12 | Fanuc Corporation | Robot arm, manufacturing method therefor, and robot |
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