JPS6098799U - Wear-resistant parts for impellers - Google Patents
Wear-resistant parts for impellersInfo
- Publication number
- JPS6098799U JPS6098799U JP11252584U JP11252584U JPS6098799U JP S6098799 U JPS6098799 U JP S6098799U JP 11252584 U JP11252584 U JP 11252584U JP 11252584 U JP11252584 U JP 11252584U JP S6098799 U JPS6098799 U JP S6098799U
- Authority
- JP
- Japan
- Prior art keywords
- wear
- resistant
- thickness
- impellers
- blade
- 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.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例に関するもので、第1図は羽根車
の正面図、第2図はその縦断面図、第3図は羽根の入口
縁の断面図、第4図は別の実施例・の羽根の入口縁の断
面図である。
1・・・羽根車、2・・・ハブ、3・・・主板、4・・
・側板、5・・・羽根、6・・・耐摩片、7・・・入口
端面、8,9・・・耐摩片。The drawings relate to an embodiment of the present invention, in which Fig. 1 is a front view of an impeller, Fig. 2 is a longitudinal sectional view thereof, Fig. 3 is a sectional view of the inlet edge of the impeller, and Fig. 4 is another embodiment.・It is a sectional view of the inlet edge of the blade. 1... Impeller, 2... Hub, 3... Main plate, 4...
- Side plate, 5...Blade, 6...Abrasion resistant piece, 7...Inlet end face, 8, 9...Abrasion resistant piece.
Claims (1)
形成される耐摩部材において、前記各耐摩片がセラミッ
ク製であり、羽根の、少なくと−も主板に近い部分の入
口端面における耐摩部材の厚さ帖と羽根の表面における
耐摩部材の厚さことの比が、 t2/ll = 3〜10 なることを特徴とする羽根車用耐摩部材。 2 前記羽根の入口縁に装着される耐摩片がU字型断面
を有し、前記厚さζが前記耐摩片におけるU字型断面の
脚部の厚さである実用新案登録請求の範囲第1項記載の
耐摩部材。[Claims for Utility Model Registration] 1. In a wear-resistant member formed by a plurality of wear-resistant pieces attached to the blades of an impeller, each of the wear-resistant pieces is made of ceramic, and at least the main plate of the blade is A wear-resistant member for an impeller, characterized in that the ratio of the thickness of the wear-resistant member at the inlet end face of the near portion to the thickness of the wear-resistant member at the surface of the blade is t2/ll = 3 to 10. 2. Utility model registration claim 1, wherein the wear-resistant piece attached to the inlet edge of the blade has a U-shaped cross section, and the thickness ζ is the thickness of the leg of the U-shaped cross-section of the wear-resistant piece. Wear-resistant members as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11252584U JPS6098799U (en) | 1984-07-26 | 1984-07-26 | Wear-resistant parts for impellers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11252584U JPS6098799U (en) | 1984-07-26 | 1984-07-26 | Wear-resistant parts for impellers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6098799U true JPS6098799U (en) | 1985-07-05 |
Family
ID=30260828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11252584U Pending JPS6098799U (en) | 1984-07-26 | 1984-07-26 | Wear-resistant parts for impellers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6098799U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184762A (en) * | 2011-02-28 | 2012-09-27 | General Electric Co <Ge> | Pump used in gasification system |
JP2016017455A (en) * | 2014-07-08 | 2016-02-01 | 株式会社大竹製作所 | Hulling fan, and blade for hulling fan |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1395902A (en) * | 1971-04-02 | 1975-05-29 | Wear Resistance Ltd | Centrifugal fans |
-
1984
- 1984-07-26 JP JP11252584U patent/JPS6098799U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1395902A (en) * | 1971-04-02 | 1975-05-29 | Wear Resistance Ltd | Centrifugal fans |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184762A (en) * | 2011-02-28 | 2012-09-27 | General Electric Co <Ge> | Pump used in gasification system |
US9909217B2 (en) | 2011-02-28 | 2018-03-06 | General Electric Company | Pump used in gasification system |
JP2016017455A (en) * | 2014-07-08 | 2016-02-01 | 株式会社大竹製作所 | Hulling fan, and blade for hulling fan |
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