CN204187650U - A kind of chimney corrosion-inhibiting coating - Google Patents
A kind of chimney corrosion-inhibiting coating Download PDFInfo
- Publication number
- CN204187650U CN204187650U CN201420183136.6U CN201420183136U CN204187650U CN 204187650 U CN204187650 U CN 204187650U CN 201420183136 U CN201420183136 U CN 201420183136U CN 204187650 U CN204187650 U CN 204187650U
- Authority
- CN
- China
- Prior art keywords
- corrosion
- inhibiting coating
- chimney
- liner
- utility
- 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 - Lifetime
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 37
- 238000005260 corrosion Methods 0.000 title claims abstract description 37
- 239000011248 coating agent Substances 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 title claims abstract description 33
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 abstract description 6
- 230000023556 desulfurization Effects 0.000 abstract description 6
- 238000009396 hybridization Methods 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 230000000306 recurrent effect Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229920006037 cross link polymer Polymers 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000011863 silicon-based powder Substances 0.000 description 3
- 239000002318 adhesion promoter Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model relates to corrosion-inhibiting coating field, especially a kind of chimney corrosion-inhibiting coating being applicable to steel stack liner, concrete chimney liner.A kind of chimney corrosion-inhibiting coating, comprises a corrosion-inhibiting coating body, is provided with the fixing adhesive surface that to fit with chimney body in the downside of corrosion-inhibiting coating body.Its beneficial effect is: this chimney corrosion-inhibiting coating is mainly applicable to steel stack liner, concrete chimney liner, directly and the surface of smoke contacts, and steel construction inner wall of stack is anticorrosion.This coating due to by organic and inorganic silicon hybridization, there is high crosslink density, high rigidity, high-wearing feature, there is again splendid pliability simultaneously, not only can stand the corrosion of low temperature after desulfurization, high humility, low concentration acid solution, also the test of not desulfurization long term high temperature high-concentration sulfuric acid corrosion will be stood, flue-gas temperature can reach 150-170 DEG C, can stand the recurrent test of both of these case.
Description
Technical field
The utility model relates to corrosion-inhibiting coating field, especially a kind of chimney corrosion-inhibiting coating being applicable to steel stack liner, concrete chimney liner.
Background technology
Steel stack liner traditional at present, concrete chimney liner, generally after standing desulfurization, the corrosion of low temperature, high humility, low concentration acid solution is easily damaged afterwards, and also will stand the test of not desulfurization long term high temperature high-concentration sulfuric acid corrosion.
Based on the weak point of existing chimney anticorrosion aspect, the present inventor devises the utility model " a kind of chimney corrosion-inhibiting coating ".
Utility model content
The utility model for above-mentioned the deficiencies in the prior art technical problem to be solved is: provide a kind of chimney corrosion-inhibiting coating.
The utility model solves the technical scheme that its technical problem adopts:
A kind of chimney corrosion-inhibiting coating, comprises a corrosion-inhibiting coating body, is provided with the fixing adhesive surface that to fit with chimney body in the downside of corrosion-inhibiting coating body.
Described corrosion-inhibiting coating body cross sectional shape is annular.
Chimney corrosion-inhibiting coating body is become to be grouped into by organic and inorganic silicon hybridization height cross-linked polymer, silicon powder, glass dust, glass flake, curing agent (amine curing agent), catalyst, other auxiliary agents (comprising coupling agent adhesion promoters) etc.
Wherein organic and inorganic silicon hybridization height cross-linked polymer, silicon powder, glass dust, glass flake, curing agent (amine curing agent), the solid thing of the assorted silicon glass of catalyst composition.
The beneficial effect of a kind of chimney corrosion-inhibiting coating of the utility model is:
This chimney corrosion-inhibiting coating is mainly applicable to steel stack liner, concrete chimney liner, directly and the surface of smoke contacts, and steel construction inner wall of stack is anticorrosion.This coating due to by organic and inorganic silicon hybridization, there is high crosslink density, high rigidity, high-wearing feature, there is again splendid pliability simultaneously, not only can stand the corrosion of low temperature after desulfurization, high humility, low concentration acid solution, also the test of not desulfurization long term high temperature high-concentration sulfuric acid corrosion will be stood, flue-gas temperature can reach 150-170 DEG C, can stand the recurrent test of both of these case.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure front view of the present utility model;
Fig. 2 is overall structure upward view of the present utility model.
Description of reference numerals:
1, corrosion-inhibiting coating body 2, chimney body
Detailed description of the invention
With reference to Fig. 1, the utility model implements like this:
In fig. 1 and 2, a kind of chimney corrosion-inhibiting coating, comprises a corrosion-inhibiting coating body 1, is provided with the fixing adhesive surface that to fit with chimney body 2 in the downside of corrosion-inhibiting coating body 1.
Described corrosion-inhibiting coating body 1 cross sectional shape is annular.
Chimney corrosion-inhibiting coating body is become to be grouped into by organic and inorganic silicon hybridization height cross-linked polymer, silicon powder, glass dust, glass flake, curing agent (amine curing agent), catalyst, other auxiliary agents (comprising coupling agent adhesion promoters) etc.
The above, it is only the preferred embodiment of a kind of chimney corrosion-inhibiting coating of the utility model, not technical scope of the present utility model is imposed any restrictions, every embodiment is above done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the utility model technology.
Claims (2)
1. a chimney corrosion-inhibiting coating, it is characterized in that: comprise a corrosion-inhibiting coating body (1) be made up of the solid thing of assorted silicon glass, be provided with the fixing adhesive surface that to fit with chimney body (2) in the downside of corrosion-inhibiting coating body (1).
2. a kind of chimney corrosion-inhibiting coating according to claim 1, is characterized in that described corrosion-inhibiting coating body (1) cross sectional shape is for annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183136.6U CN204187650U (en) | 2014-04-15 | 2014-04-15 | A kind of chimney corrosion-inhibiting coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183136.6U CN204187650U (en) | 2014-04-15 | 2014-04-15 | A kind of chimney corrosion-inhibiting coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187650U true CN204187650U (en) | 2015-03-04 |
Family
ID=52619646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183136.6U Expired - Lifetime CN204187650U (en) | 2014-04-15 | 2014-04-15 | A kind of chimney corrosion-inhibiting coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049694A (en) * | 2017-12-22 | 2018-05-18 | 陕西能源麟北发电有限公司 | Steel construction indirect cool tower with smoke discharging function |
-
2014
- 2014-04-15 CN CN201420183136.6U patent/CN204187650U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049694A (en) * | 2017-12-22 | 2018-05-18 | 陕西能源麟北发电有限公司 | Steel construction indirect cool tower with smoke discharging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161024 Address after: 529000, No. two, No. 18, Zhen Bei Road, Jiangmen, Guangdong Patentee after: JIANGMEN PAINT FACTORY Co.,Ltd. Address before: 518100, Shenzhen, Guangdong, Baoan District Guanlan street, orange pond community Fuk Road 257 (Xun Li Logistics Technology Park) D building on the first floor (office space) Patentee before: SHENZHEN TAIKANG NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |
|
| CX01 | Expiry of patent term |