CN104448989A - Heating tube - Google Patents
Heating tube Download PDFInfo
- Publication number
- CN104448989A CN104448989A CN201410810309.7A CN201410810309A CN104448989A CN 104448989 A CN104448989 A CN 104448989A CN 201410810309 A CN201410810309 A CN 201410810309A CN 104448989 A CN104448989 A CN 104448989A
- Authority
- CN
- China
- Prior art keywords
- parts
- heating tube
- stainless steel
- protective layer
- main body
- 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.)
- Pending
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- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a heating tube, comprising a stainless steel main body, wherein a protective layer is sintered on the outer surface of the stainless steel main body. The protective layer is prepared from the following components in parts by weight: 5.6 parts of acrylic resin, 3.1 parts of polyorganosiloxane, 2.2 parts of solvent type modified acrylate, 1.8 parts of tetraethoxysilane, 1.7 parts of alkoxy silane and 0.9 part of ethyltrimethoxysilane. According to the heating tube disclosed by the invention, the protective layer with corrosion resistance, fouling resistance, heat resistance, oxidation resistance and high hardness is sintered on the outer surface of the stainless steel main body, so that the service life of the heating tube can be prolonged.
Description
Technical field
The present invention relates to heating tube.
Background technology
Existing heating tube, its antiscale against corrosion, antioxidant property have much room for improvement, and the work-ing life of heating tube is greatly affected.
Summary of the invention
The object of the present invention is to provide a kind of 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 heating tube can be improved.
For achieving the above object, technical scheme of the present invention is a kind of 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:
5.6 parts of acrylic resins,
3.1 parts of organopolysiloxane,
2.2 parts of solvent-borne type modified acroleic acids,
1.8 parts of tetraethoxysilanes,
1.7 parts of organoalkoxysilanes,
0.9 part of ethyl trimethoxy silane.
Advantage of the present invention and beneficial effect are: provide a kind of 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 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 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:
5.6 parts of acrylic resins,
3.1 parts of organopolysiloxane,
2.2 parts of solvent-borne type modified acroleic acids,
1.8 parts of tetraethoxysilanes,
1.7 parts of organoalkoxysilanes,
0.9 part of ethyl trimethoxy silane.
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. 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:
5.6 parts of acrylic resins,
3.1 parts of organopolysiloxane,
2.2 parts of solvent-borne type modified acroleic acids,
1.8 parts of tetraethoxysilanes,
1.7 parts of organoalkoxysilanes,
0.9 part of ethyl trimethoxy silane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810309.7A CN104448989A (en) | 2014-12-19 | 2014-12-19 | Heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810309.7A CN104448989A (en) | 2014-12-19 | 2014-12-19 | Heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448989A true CN104448989A (en) | 2015-03-25 |
Family
ID=52895772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810309.7A Pending CN104448989A (en) | 2014-12-19 | 2014-12-19 | Heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104448989A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295476A (en) * | 2015-12-07 | 2016-02-03 | 苏州常锋工科电器有限公司 | Water pillow |
| CN105295567A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Single-end electric heating tube |
| CN105295611A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | U-shaped electric heating pipe |
| CN105295471A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | PTC alloy electric heating element |
| CN105400356A (en) * | 2015-11-27 | 2016-03-16 | 常熟市江南电热元件厂 | Mold heating tube |
| CN111621173A (en) * | 2020-05-11 | 2020-09-04 | 青岛普泰纳米新材料科技有限公司 | Environment-friendly zinc coating sealing liquid and use method thereof |
-
2014
- 2014-12-19 CN CN201410810309.7A patent/CN104448989A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295567A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | Single-end electric heating tube |
| CN105295611A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | U-shaped electric heating pipe |
| CN105295471A (en) * | 2015-11-27 | 2016-02-03 | 常熟市江南电热元件厂 | PTC alloy electric heating element |
| CN105400356A (en) * | 2015-11-27 | 2016-03-16 | 常熟市江南电热元件厂 | Mold heating tube |
| CN105295476A (en) * | 2015-12-07 | 2016-02-03 | 苏州常锋工科电器有限公司 | Water pillow |
| CN111621173A (en) * | 2020-05-11 | 2020-09-04 | 青岛普泰纳米新材料科技有限公司 | Environment-friendly zinc coating sealing liquid and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |