CN104530780A - Anti-parching heating tube - Google Patents
Anti-parching heating tube Download PDFInfo
- Publication number
- CN104530780A CN104530780A CN201410810306.3A CN201410810306A CN104530780A CN 104530780 A CN104530780 A CN 104530780A CN 201410810306 A CN201410810306 A CN 201410810306A CN 104530780 A CN104530780 A CN 104530780A
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- CN
- China
- Prior art keywords
- parts
- heating tube
- stainless steel
- protective layer
- main body
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- 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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- Resistance Heating (AREA)
Abstract
The invention discloses an anti-parching heating tube which comprises a stainless steel main body, wherein a protective layer is sintered on the surface of the stainless steel main body. The protective layer is composed of the following components in parts by weight: 5.7 parts of silica sol, 0.9 part of propanediol, 1.2 parts of trisodium phosphate, 1.1 parts of silicon nitride, 3.6 parts of polyamide resin and 0.9 part of aluminate. The protective layer with the advantages of corrosion resistance, scale resistance, heat resistance, oxidation resistance and high hardness, which is sintered on the surface of the stainless steel main body, can prolong the service life of the anti-parching heating tube.
Description
Technical field
The present invention relates to anti-dry heating tube.
Background technology
Existing anti-dry heating tube, its antiscale against corrosion, antioxidant property have much room for improvement, and the work-ing life of anti-dry heating tube is greatly affected.
Summary of the invention
The object of the present invention is to provide a kind of anti-dry heating tube, the external table sintering of its primary stainless steel has the protective layer of antiscale against corrosion, anti-oxidant, high rigidity, the work-ing life of anti-dry heating tube can be improved.
For achieving the above object, technical scheme of the present invention is a kind of anti-dry heating tube of design, comprises stainless steel main body, described primary stainless steel external table sintering matcoveredn, and by weight, described protective layer is composed of the following components:
5.7 parts of silicon sol,
0.9 part of propylene glycol,
1.2 parts of tertiary sodium phosphates,
1.1 parts of silicon nitrides,
3.6 parts of polyamide resins,
0.9 part of Aluminate.
Advantage of the present invention and beneficial effect are: provide a kind of anti-dry heating tube, the external table sintering of its primary stainless steel have the protective layer of antiscale against corrosion, heat-resisting oxidation-resistance, high rigidity, can improve the work-ing life of anti-dry heating tube.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of anti-dry heating tube, comprises stainless steel main body, described primary stainless steel external table sintering matcoveredn, and by weight, described protective layer is composed of the following components:
5.7 parts of silicon sol,
0.9 part of propylene glycol,
1.2 parts of tertiary sodium phosphates,
1.1 parts of silicon nitrides,
3.6 parts of polyamide resins,
0.9 part of Aluminate.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. anti-dry heating tube, is characterized in that, comprises stainless steel main body, described primary stainless steel external table sintering matcoveredn, and by weight, described protective layer is composed of the following components:
5.7 parts of silicon sol,
0.9 part of propylene glycol,
1.2 parts of tertiary sodium phosphates,
1.1 parts of silicon nitrides,
3.6 parts of polyamide resins,
0.9 part of Aluminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810306.3A CN104530780A (en) | 2014-12-19 | 2014-12-19 | Anti-parching heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810306.3A CN104530780A (en) | 2014-12-19 | 2014-12-19 | Anti-parching heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104530780A true CN104530780A (en) | 2015-04-22 |
Family
ID=52846425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810306.3A Pending CN104530780A (en) | 2014-12-19 | 2014-12-19 | Anti-parching heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104530780A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105294087A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Frame-type heating element |
| CN105295465A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Thermocouple single end |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469363Y (en) * | 2001-02-27 | 2002-01-02 | 刘海燕 | Safety electrical heater |
| CN102690597A (en) * | 2012-06-13 | 2012-09-26 | 天长市银狐漆业有限公司 | Heat-conducting insulating paint and insulating wire using paint |
| CN103113766A (en) * | 2013-02-25 | 2013-05-22 | 慧智科技（中国）有限公司 | Thermochromic ceramic coating material and coating |
| CN104073031A (en) * | 2014-06-23 | 2014-10-01 | 华南理工大学 | Super-hydrophobic surface with moisture evacuating function and preparation method thereof |
-
2014
- 2014-12-19 CN CN201410810306.3A patent/CN104530780A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469363Y (en) * | 2001-02-27 | 2002-01-02 | 刘海燕 | Safety electrical heater |
| CN102690597A (en) * | 2012-06-13 | 2012-09-26 | 天长市银狐漆业有限公司 | Heat-conducting insulating paint and insulating wire using paint |
| CN103113766A (en) * | 2013-02-25 | 2013-05-22 | 慧智科技（中国）有限公司 | Thermochromic ceramic coating material and coating |
| CN104073031A (en) * | 2014-06-23 | 2014-10-01 | 华南理工大学 | Super-hydrophobic surface with moisture evacuating function and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105294087A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Frame-type heating element |
| CN105295465A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Thermocouple single end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |