JPS5833227U - Erosion resistant parts - Google Patents

Erosion resistant parts

Info

Publication number
JPS5833227U
JPS5833227U JP12887081U JP12887081U JPS5833227U JP S5833227 U JPS5833227 U JP S5833227U JP 12887081 U JP12887081 U JP 12887081U JP 12887081 U JP12887081 U JP 12887081U JP S5833227 U JPS5833227 U JP S5833227U
Authority
JP
Japan
Prior art keywords
erosion resistant
resistant parts
film
erosion
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.)
Granted
Application number
JP12887081U
Other languages
Japanese (ja)
Other versions
JPS633804Y2 (en
Inventor
下門　和幸
Original Assignee
三菱重工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP12887081U priority Critical patent/JPS5833227U/en
Publication of JPS5833227U publication Critical patent/JPS5833227U/en
Application granted granted Critical
Publication of JPS633804Y2 publication Critical patent/JPS633804Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は送風機の従来翼の１部を示す斜視図、第２図は
第１図のＡ−Ａ拡大断面図、第３図イ。 口は皮膜材の違いによる粒子衝突角（α°）とエロージ
ョン度合の関係を示す説明図、第４図は他の従来翼を示
す横断面図、第５図は本考案の実施例を示す翼の横断面
図、第６図は第５図の翼の一定期間使用後の状態を説明
する断面図である。 図の主要部分の説明、１・・・翼本体、２０・・・脆性
材料による皮膜、２１・・・延性材料による皮膜。FIG. 1 is a perspective view showing a part of a conventional blade of a blower, FIG. 2 is an enlarged sectional view taken along line A-A in FIG. 1, and FIG. The mouth is an explanatory diagram showing the relationship between the particle collision angle (α°) and the degree of erosion due to differences in coating materials. Figure 4 is a cross-sectional view showing another conventional blade. Figure 5 is a blade showing an embodiment of the present invention. FIG. 6 is a cross-sectional view illustrating the state of the blade shown in FIG. 5 after it has been used for a certain period of time. Explanation of the main parts of the figures: 1...Blade body, 20...Coating made of brittle material, 21... Coating made of ductile material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属部材の表面を、延性材料の皮膜と、脆性材料の皮膜
で積層被覆したことを特徴とする耐エロージヨン性部材
。An erosion-resistant member characterized in that the surface of the metal member is laminated and coated with a film of a ductile material and a film of a brittle material.
JP12887081U 1981-08-31 1981-08-31 Erosion resistant parts Granted JPS5833227U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12887081U JPS5833227U (en) 1981-08-31 1981-08-31 Erosion resistant parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12887081U JPS5833227U (en) 1981-08-31 1981-08-31 Erosion resistant parts

Publications (2)

Publication Number Publication Date
JPS5833227U true JPS5833227U (en) 1983-03-04
JPS633804Y2 JPS633804Y2 (en) 1988-01-29

Family

ID=29922549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12887081U Granted JPS5833227U (en) 1981-08-31 1981-08-31 Erosion resistant parts

Country Status (1)

Country Link
JP (1) JPS5833227U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179337U (en) * 1985-04-30 1986-11-08
JPS6447941U (en) * 1987-09-18 1989-03-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937912A (en) * 1972-08-15 1974-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937912A (en) * 1972-08-15 1974-04-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179337U (en) * 1985-04-30 1986-11-08
JPS6447941U (en) * 1987-09-18 1989-03-24
JPH0541238Y2 (en) * 1987-09-18 1993-10-19

Also Published As

Publication number Publication date
JPS633804Y2 (en) 1988-01-29

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