CN2511087Y - Corrosion-resisting adhesive-resisting electric-heating tube - Google Patents
Corrosion-resisting adhesive-resisting electric-heating tube Download PDFInfo
- Publication number
- CN2511087Y CN2511087Y CN 01256220 CN01256220U CN2511087Y CN 2511087 Y CN2511087 Y CN 2511087Y CN 01256220 CN01256220 CN 01256220 CN 01256220 U CN01256220 U CN 01256220U CN 2511087 Y CN2511087 Y CN 2511087Y
- Authority
- CN
- China
- Prior art keywords
- anticorrosion
- heating tube
- electrical heating
- electrothermal tube
- high temperature
- 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
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- Pipe Accessories (AREA)
Abstract
The utility model discloses an anticorrosion and antistick electrical heating tube, comprising a traditional metal electrical heating tube. An external wall of the electrical heating tube is combined with a pure aluminum or aluminum alloy anticorrosion metal layer. The anticorrosion metal layer is coated by a high temperature resistant and anti-adherence coating of polyfluortetraethylene or imported TFLON coating. Compared with the traditional metal electrical heating tube, because the external wall of the electrical heating tube is combined with the anticorrosion metal layer which is coated by a high temperature resistant and anti-adherence coating, the utility model has functions of anticorrosion and antistick, which can effectively prolong the service life of the electrical heating tube.
Description
The utility model relates to a kind of electrothermal tube.
Electrothermal tube is widely used in daily life, especially comparatively common with the electrothermal tube of metal shell, the material that metal shell is commonly used has copper, iron, stainless steel etc., but when in use particularly in liquid, heating, electrothermal tube directly contacts with heated medium such as liquid, be corroded easily, scale or adhere to impurity, influence the heat conductivility and the useful life of electrothermal tube, the serious life security that also can influence the user at the pipe outer wall.
The purpose of this utility model is to provide a kind of electrothermal tube anticorrosion, anti-adhesion performance that has.
Anticorrosion, the antiseized electrothermal tube that the utility model provides comprises a traditional metal electric heating pipe, and metal electric heating pipe outer wall is compounded with one deck non-corrosive metal (NCM) layer, and non-corrosive metal (NCM) layer outer surface covers and scribble the high temperature resistant non-sticking lining of one deck.
Non-corrosive metal (NCM) layer material described in the utility model can be fine aluminium or aluminium alloy; Described high temperature resistant non-sticking lining material can be polytetrafluoroethylene or import teflon coating.
The utility model is compared with traditional metal electric heating pipe, owing to be compounded with the non-corrosive metal (NCM) layer and cover at the outer wall of electrothermal tube and scribble the high temperature resistant non-sticking lining of one deck at non-corrosive metal (NCM) layer outer surface, so have anticorrosion, antiseized function, can effectively prolong the useful life of electrothermal tube.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, anticorrosion, the antiseized electrothermal tube of the utility model, comprise a traditional metal electric heating pipe 1, metal electric heating pipe 1 outer wall is compounded with one deck fine aluminium or corrosive protection of aluminium alloy metal level 2, and non-corrosive metal (NCM) layer 2 outer surface cover high temperature resistant non-sticking linings 3 such as scribbling one deck polytetrafluoroethylene or import Teflon (transliteration) coating.
Claims (4)
1, a kind of anticorrosion, antiseized electrothermal tube, comprise a traditional metal electric heating pipe (1), it is characterized in that: described metal electric heating pipe (1) outer wall is compounded with one deck non-corrosive metal (NCM) layer (2), and non-corrosive metal (NCM) layer (2) outer surface covers and scribbles the high temperature resistant non-sticking lining of one deck (3).
2, anticorrosion, antiseized electrothermal tube as claimed in claim 1 is characterized in that: described non-corrosive metal (NCM) layer (2) material is fine aluminium or aluminium alloy.
3, anticorrosion, antiseized electrothermal tube as claimed in claim 1 is characterized in that: described high temperature resistant non-sticking lining (3) material is a polytetrafluoroethylene.
4, anticorrosion, antiseized electrothermal tube as claimed in claim 1 is characterized in that: described high temperature resistant non-sticking lining (3) material is the import teflon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256220 CN2511087Y (en) | 2001-10-15 | 2001-10-15 | Corrosion-resisting adhesive-resisting electric-heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256220 CN2511087Y (en) | 2001-10-15 | 2001-10-15 | Corrosion-resisting adhesive-resisting electric-heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511087Y true CN2511087Y (en) | 2002-09-11 |
Family
ID=33665216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01256220 Expired - Fee Related CN2511087Y (en) | 2001-10-15 | 2001-10-15 | Corrosion-resisting adhesive-resisting electric-heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511087Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182878A (en) * | 2011-05-04 | 2011-09-14 | 上海瑞亚安环保设备有限公司 | Novel corrosion-resistant composite tube |
| CN106211386A (en) * | 2016-08-31 | 2016-12-07 | 江苏沙子电器有限公司 | Water heater electric heating tube |
-
2001
- 2001-10-15 CN CN 01256220 patent/CN2511087Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182878A (en) * | 2011-05-04 | 2011-09-14 | 上海瑞亚安环保设备有限公司 | Novel corrosion-resistant composite tube |
| CN106211386A (en) * | 2016-08-31 | 2016-12-07 | 江苏沙子电器有限公司 | Water heater electric heating tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |