CN105697413B - 一种叶轮泵的叶轮 - Google Patents
一种叶轮泵的叶轮 Download PDFInfo
- Publication number
- CN105697413B CN105697413B CN201610221336.XA CN201610221336A CN105697413B CN 105697413 B CN105697413 B CN 105697413B CN 201610221336 A CN201610221336 A CN 201610221336A CN 105697413 B CN105697413 B CN 105697413B
- Authority
- CN
- China
- Prior art keywords
- blade
- impeller
- cutting edge
- wear
- vane pump
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610221336.XA CN105697413B (zh) | 2016-04-11 | 2016-04-11 | 一种叶轮泵的叶轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610221336.XA CN105697413B (zh) | 2016-04-11 | 2016-04-11 | 一种叶轮泵的叶轮 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105697413A CN105697413A (zh) | 2016-06-22 |
CN105697413B true CN105697413B (zh) | 2018-03-13 |
Family
ID=56219749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610221336.XA Active CN105697413B (zh) | 2016-04-11 | 2016-04-11 | 一种叶轮泵的叶轮 |
Country Status (1)
Country | Link |
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CN (1) | CN105697413B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107152412A (zh) * | 2017-05-25 | 2017-09-12 | 合肥皖化电泵有限公司 | 一种炉水泵用叶轮 |
CN110578087A (zh) * | 2019-08-23 | 2019-12-17 | 徐州东坤耐磨材料有限公司 | 一种叶轮泵用叶轮 |
CN111455286B (zh) * | 2020-04-09 | 2021-04-06 | 宁波万冠熔模铸造有限公司 | 具有腐蚀指示层的船用配件及其制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7114925B2 (en) * | 2003-07-01 | 2006-10-03 | Envirotech Pumpsystems, Inc. | Impeller vane configuration for a centrifugal pump |
CN2771519Y (zh) * | 2004-12-05 | 2006-04-12 | 陈涛 | 偏心滑动叶片式泵 |
KR102060468B1 (ko) * | 2013-03-08 | 2019-12-30 | 엘지전자 주식회사 | 베인 펌프 |
CN103320681B (zh) * | 2013-07-11 | 2015-10-21 | 周世康 | 一种等温淬火球铁及其淬火工艺 |
CN104141632B (zh) * | 2014-07-25 | 2016-04-06 | 吉首长潭泵业有限公司 | 耐磨合金砂浆泵叶轮及其制造方法 |
-
2016
- 2016-04-11 CN CN201610221336.XA patent/CN105697413B/zh active Active
Also Published As
Publication number | Publication date |
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CN105697413A (zh) | 2016-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Li Inventor after: Sun Yu Inventor before: Ma Lunan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180207 Address after: 257000 west two road, Dongying District, Shandong Province, 436 Applicant after: Dongying Zhongwang Petroleum Machinery Co. Ltd. Address before: 261300 No. 9, city street, Changyi, Shandong, Weifang Applicant before: Ma Lunan |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 436, Xier Road, Dongying District, Dongying City, Shandong Province 257000 Patentee after: Zhongwang petroleum equipment (Dongying) Co.,Ltd. Address before: 257000 No. 436, Xier Road, Dongying District, Shandong Province Patentee before: DONGYING ZHONGWANG PETROLEUM MACHINERY Co.,Ltd. |