CN201071988Y - Anti-corrosion pump pipe - Google Patents
Anti-corrosion pump pipe Download PDFInfo
- Publication number
- CN201071988Y CN201071988Y CNU200720102134XU CN200720102134U CN201071988Y CN 201071988 Y CN201071988 Y CN 201071988Y CN U200720102134X U CNU200720102134X U CN U200720102134XU CN 200720102134 U CN200720102134 U CN 200720102134U CN 201071988 Y CN201071988 Y CN 201071988Y
- Authority
- CN
- China
- Prior art keywords
- pump line
- pump pipe
- corrosion
- utility
- model
- 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.)
- Expired - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the pump pipe technology field, in particular to an anti-corrosion pump pipe. The utility model is technically characterized in that the utility model comprises a pump pipe main body made of metallic material, an inner anti-corrosion layer arranged inside the pump pipe main body, and an outer anti-corrosion layer arranged outside the pump pipe main body. The utility model solves the problems that anti-rusting paint on the present anti-corrosion pump pipe is easy to fall off during the transportation process or the operation after a time, and the anti-corrosion performance is poor, and can be widely applied to various wells, especially for deep wells, the anti-corrosion effect is more obvious.
Description
Technical field
The utility model belongs to the pump line technical field, relates in particular to a kind of anticorrosion pump line.
Background technique
At present, the metal pump line that is used for motor-pumped well adopts mostly smears anticorrosive paint in the metal surface, to improve the corrosion-resistant intensity of pump line, improves working life.But, in transportation process or after using a period of time, local skin of paint comes off easily, causes the pump line local etching, damage pump line.For using in than deep-well, applied environment corrosivity is strong, and easier damage pump line is changed difficulty more.And inboard wall of tube body is coarse, in the well water uphill process, produces certain resistance, causes the effective rate of utilization of electric energy to reduce.
The model utility content
The technical problem of solution of the present utility model just provides strong, the effective anticorrosion pump line of energy saving of a kind of Corrosion Protection.
The technical solution adopted in the utility model is: comprise the pump line body of being made by metallic material, be provided with interior anticorrosive coat in described pump line body inboard, in described pump line body arranged outside external anti-corrosion layer is arranged.
Its additional technical feature is: anticorrosive coat and external anti-corrosion layer are made by polythene material in described.
Compared with prior art provided by the utility model, have the following advantages: one, owing to be provided with interior anticorrosive coat in described pump line body inboard, in described pump line body arranged outside external anti-corrosion layer is arranged, improve the antiseptic power of pump line, prolonged the working life of pump line, and made the pump line inner wall smooth, reduced the resistance of pump line inwall, improved effective utilization of the energy ascending water; Its two because anticorrosive coat and external anti-corrosion layer are made by polythene material in described, when making, with the heating of pump line body, when being heated to uniform temperature,, make the pump line body combine more firm earlier with interior anticorrosive coat and external anti-corrosion layer at spraying polyethylene.
Description of drawings
Accompanying drawing is the structural representation of the anticorrosion pump line of the utility model.
Embodiment
Be described in further details below in conjunction with the structure and the use principle of accompanying drawing the anticorrosion pump line of the utility model.
As shown in drawings, the anticorrosion pump line of the utility model comprises the pump line body of being made by metallic material 1, and anticorrosive coat 2 in pump line body 1 inboard is provided with has external anti-corrosion layer 3 in pump line body 1 arranged outside.
In order to improve antiseptic property, interior anticorrosive coat 2 and external anti-corrosion layer 3 are made by polythene material.With 1 heating of pump line body, to the inner side surface and the outer side surface spray polyethylene powder of pump line body 1, spray polyethylene powder is securely fixed on the pump line body 1 then earlier.
Claims (2)
1. anticorrosion pump line comprises the pump line body of being made by metallic material, it is characterized in that: be provided with interior anticorrosive coat in described pump line body inboard, in described pump line body arranged outside external anti-corrosion layer arranged.
2. anticorrosion pump line according to claim 1 is characterized in that: anticorrosive coat and external anti-corrosion layer are made by polythene material in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720102134XU CN201071988Y (en) | 2007-08-03 | 2007-08-03 | Anti-corrosion pump pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720102134XU CN201071988Y (en) | 2007-08-03 | 2007-08-03 | Anti-corrosion pump pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071988Y true CN201071988Y (en) | 2008-06-11 |
Family
ID=39550546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720102134XU Expired - Fee Related CN201071988Y (en) | 2007-08-03 | 2007-08-03 | Anti-corrosion pump pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071988Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152896A (en) * | 2011-01-20 | 2011-08-17 | 章健 | Exterior and interior package composite rustproof protective packaging material for metal product and preparation method thereof |
-
2007
- 2007-08-03 CN CNU200720102134XU patent/CN201071988Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152896A (en) * | 2011-01-20 | 2011-08-17 | 章健 | Exterior and interior package composite rustproof protective packaging material for metal product and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20100803 |