CN105755342A - High-temperature-resistant biomass boiler material - Google Patents
High-temperature-resistant biomass boiler material Download PDFInfo
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- CN105755342A CN105755342A CN201610190908.2A CN201610190908A CN105755342A CN 105755342 A CN105755342 A CN 105755342A CN 201610190908 A CN201610190908 A CN 201610190908A CN 105755342 A CN105755342 A CN 105755342A
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- China
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- biomass boiler
- boiler material
- high temperature
- temperature resistant
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-temperature-resistant biomass boiler material.The prepared biomass boiler material not prone to sintering is prepared from, by weight, 11-16 parts of chromium carbide, 22-28 parts of barium sulfate, 2-3 parts of auxiliary, 18-25 parts of aluminium oxide, 12-17 parts of high carbon-chromium iron powder, 8-12 parts of amino-silicone and 10-15 parts of boron carbide.The high-temperature-resistant biomass boiler material is resistant to high temperature and corrosion, and the use safety of a biomass boiler is effectively ensured.
Description
Technical field
The present invention relates to biomass boiler technical field, especially, relate to a kind of high temperature resistant biomass boiler material.
Background technology
The structure of biomass boiler burner hearth, shape, volume and height will ensure full combustion of fuel, and make the flue-gas temperature of furnace outlet be reduced to below the temperature that slag starts to condense.When the temperature in stove exceedes ash fusion point, ash is just in molten condition.Melted grey solid impurity particle can be bonded at above biomass boiler pipeline when touching water screen tube or other components in stove.The soot particle of bonding gradually increases, and then forms clinker, referred to as slagging scorification.
Owing to slagging scorification can reduce the heat-transfer effect of boiler heating surface, cause boiler internal very high temperature, a kind of resistant to elevated temperatures biomass boiler material certainly will be needed.
Summary of the invention
Present invention aim at providing a kind of high temperature resistant biomass boiler material, to solve the problem that boiler internal in prior art causes very high temperature due to slagging scorification.
For achieving the above object, the present invention provides a kind of high temperature resistant biomass boiler material, and wherein, the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 11-16 part；
Barium sulfate 22-28 part；
Auxiliary agent 2-3 part；
Aluminium oxide 18-25 part；
High-carbon chromium iron 12-17 part；
Amino silicone 8-12 part；And
Boron carbide 10-15 part.
Further, the invention provides a kind of high temperature resistant biomass boiler material, wherein, the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 12 parts；25 parts of barium sulfate；Auxiliary agent 2 parts；Aluminium oxide 18 parts；High-carbon chromium iron 15 parts；Amino silicone 9 parts；And boron carbide 10 parts.
Further, the invention provides a kind of high temperature resistant biomass boiler material, wherein, the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 16 parts；28 parts of barium sulfate；Auxiliary agent 3 parts；Aluminium oxide 25 parts；High-carbon chromium iron 17 parts；Amino silicone 12 parts；And boron carbide 15 parts.
Further, the invention provides a kind of high temperature resistant biomass boiler material, wherein, described auxiliary agent is dicumyl peroxide.
The method have the advantages that and the invention provides a kind of high temperature resistant biomass boiler material, not only corrosion-and high-temp-resistant, the use safety of biomass boiler has been effectively ensured.
Detailed description of the invention
The one high temperature resistant biomass boiler material that this preferred embodiment provides, it is as follows that it implements process:
Wherein, the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 11-16 part；
Barium sulfate 22-28 part；
Auxiliary agent 2-3 part；
Aluminium oxide 18-25 part；
High-carbon chromium iron 12-17 part；
Amino silicone 8-12 part；And
Boron carbide 10-15 part.
Embodiment 1:
The biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 12 parts；25 parts of barium sulfate；Auxiliary agent 2 parts；Aluminium oxide 18 parts；High-carbon chromium iron 15 parts；Amino silicone 9 parts；And boron carbide 10 parts.
Embodiment 2:
The biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 16 parts；28 parts of barium sulfate；Auxiliary agent 3 parts；Aluminium oxide 25 parts；High-carbon chromium iron 17 parts；Amino silicone 12 parts；And boron carbide 15 parts.
Wherein, described auxiliary agent is dicumyl peroxide.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
The invention provides a kind of high temperature resistant biomass boiler material, not only corrosion-and high-temp-resistant, the use safety of biomass boiler has been effectively ensured.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention；For a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a high temperature resistant biomass boiler material, it is characterised in that the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 11-16 part；
Barium sulfate 22-28 part；
Auxiliary agent 2-3 part；
Aluminium oxide 18-25 part；
High-carbon chromium iron 12-17 part；
Amino silicone 8-12 part；And
Boron carbide 10-15 part.
One the most according to claim 1 is high temperature resistant biomass boiler material, it is characterised in that the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 12 parts；25 parts of barium sulfate；Auxiliary agent 2 parts；Aluminium oxide 18 parts；High-carbon chromium iron 15 parts；Amino silicone 9 parts；And boron carbide 10 parts.
One the most according to claim 1 is high temperature resistant biomass boiler material, it is characterised in that the biomass boiler material of described making not easy-sintering is made up of following component in parts by weight:
Chromium carbide 16 parts；28 parts of barium sulfate；Auxiliary agent 3 parts；Aluminium oxide 25 parts；High-carbon chromium iron 17 parts；Amino silicone 12 parts；And boron carbide 15 parts.
4. according to the one high temperature resistant biomass boiler material described in claims 1 to 3 one of which, it is characterised in that:
Described auxiliary agent is dicumyl peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190908.2A CN105755342A (en) | 2016-03-30 | 2016-03-30 | High-temperature-resistant biomass boiler material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190908.2A CN105755342A (en) | 2016-03-30 | 2016-03-30 | High-temperature-resistant biomass boiler material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105755342A true CN105755342A (en) | 2016-07-13 |
Family
ID=56345507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610190908.2A Pending CN105755342A (en) | 2016-03-30 | 2016-03-30 | High-temperature-resistant biomass boiler material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105755342A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761635A (en) * | 2003-02-07 | 2006-04-19 | 联合矿物产品公司 | Crack-resistant dry refractory |
| EP2141262A1 (en) * | 2007-03-26 | 2010-01-06 | IHI Corporation | Heat resistant component |
| CN103290402A (en) * | 2012-02-23 | 2013-09-11 | 财团法人工业技术研究院 | Method for providing protective and thermally conductive coatings |
| CN103435998A (en) * | 2013-09-11 | 2013-12-11 | 四川大学 | Method for preparing high-tenacity composite material with heat conducting function |
-
2016
- 2016-03-30 CN CN201610190908.2A patent/CN105755342A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761635A (en) * | 2003-02-07 | 2006-04-19 | 联合矿物产品公司 | Crack-resistant dry refractory |
| EP2141262A1 (en) * | 2007-03-26 | 2010-01-06 | IHI Corporation | Heat resistant component |
| CN103290402A (en) * | 2012-02-23 | 2013-09-11 | 财团法人工业技术研究院 | Method for providing protective and thermally conductive coatings |
| CN103435998A (en) * | 2013-09-11 | 2013-12-11 | 四川大学 | Method for preparing high-tenacity composite material with heat conducting function |
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| C06 | Publication | ||
| 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: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |