JP5026689B2 - 往復動圧縮機 - Google Patents
往復動圧縮機 Download PDFInfo
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- JP5026689B2 JP5026689B2 JP2005333133A JP2005333133A JP5026689B2 JP 5026689 B2 JP5026689 B2 JP 5026689B2 JP 2005333133 A JP2005333133 A JP 2005333133A JP 2005333133 A JP2005333133 A JP 2005333133A JP 5026689 B2 JP5026689 B2 JP 5026689B2
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- Prior art keywords
- cylinder
- rider ring
- weight
- piston
- zinc oxide
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Description
7 ピストン
10 ライダリング
Claims (1)
- アルミニウム合金を用いて筒状に形成され内壁が陽極酸化処理されたアルマイト皮膜が形成されたシリンダと、該シリンダ内を往復動するピストンと、該ピストンの外周に装着され前記シリンダの内壁を摺動するライダリングとを備えた往復動圧縮機において、
前記シリンダの前記アルマイト皮膜が形成された内壁は、硬さがビッカース350Hv以上、面粗さがRmax2μm以下に形成し、
前記ライダリングは、炭素繊維が5〜15重量%、酸化亜鉛ウィスカが5〜15重量%、かつこれら炭素繊維と酸化亜鉛ウィスカの合計量を15〜30重量%含む四フッ化エチレン樹脂複合材を用いて形成し、
前記ライダリングは、その摺動部の面粗さがRmax20μm以下またはRa2μm以下に形成し、
前記ライダリングに対して前記シリンダに向けて作用する押付け荷重が0.4MPa以下に設定したことを特徴とする往復動圧縮機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005333133A JP5026689B2 (ja) | 2005-11-17 | 2005-11-17 | 往復動圧縮機 |
Applications Claiming Priority (1)
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JP2005333133A JP5026689B2 (ja) | 2005-11-17 | 2005-11-17 | 往復動圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007138813A JP2007138813A (ja) | 2007-06-07 |
JP5026689B2 true JP5026689B2 (ja) | 2012-09-12 |
Family
ID=38202003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005333133A Active JP5026689B2 (ja) | 2005-11-17 | 2005-11-17 | 往復動圧縮機 |
Country Status (1)
Country | Link |
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JP (1) | JP5026689B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113088081B (zh) * | 2021-04-21 | 2022-06-28 | 深圳市高科塑化有限公司 | 一种光伏组件用高强度pps组合物及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115785A (ja) * | 1989-09-27 | 1991-05-16 | Aisin Seiki Co Ltd | 摺動部材 |
JPH03259950A (ja) * | 1990-03-09 | 1991-11-20 | Unitika Ltd | 液晶ポリマー製摺動部品 |
JPH06229476A (ja) * | 1991-12-03 | 1994-08-16 | Hitachi Ltd | 摺動装置、流体装置、圧縮機及びその製造方法 |
JP3182210B2 (ja) * | 1992-05-15 | 2001-07-03 | 日本石油化学株式会社 | 軟質金属用摺動部材 |
JP4181687B2 (ja) * | 1999-03-26 | 2008-11-19 | 株式会社日立製作所 | 空気圧縮機 |
WO2001049904A1 (fr) * | 2000-01-07 | 2001-07-12 | Yamaha Hatsudoki Kabushiki Kaisha | Pieces en aluminium et leur procede de production |
JP2005248729A (ja) * | 2004-03-01 | 2005-09-15 | Anest Iwata Corp | 無給油式往復動空気圧縮機 |
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2005
- 2005-11-17 JP JP2005333133A patent/JP5026689B2/ja active Active
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JP2007138813A (ja) | 2007-06-07 |
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