CN110028875A - A kind of wear-resistant daub - Google Patents
A kind of wear-resistant daub Download PDFInfo
- Publication number
- CN110028875A CN110028875A CN201910421053.3A CN201910421053A CN110028875A CN 110028875 A CN110028875 A CN 110028875A CN 201910421053 A CN201910421053 A CN 201910421053A CN 110028875 A CN110028875 A CN 110028875A
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- China
- Prior art keywords
- epoxy resin
- silicon carbide
- wear
- graphite powder
- curing agent
- 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.)
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
The invention is related to a kind of wear-resistant daub, it is composed of the following components: epoxy resin, curing agent, nanometer silicon carbide, graphite powder, benzene sulfonyl chloride, promotor, non-metallic elastic material, the parts by weight of each component are as follows: epoxy resin 40~80%, curing agent 1~10%, nanometer silicon carbide 1~20%, graphite powder 1~5%, benzene sulfonyl chloride 1~10%, promotor 1~10%, non-metallic elastic material 1~10%, the parts by weight of each component are as follows: epoxy resin 62%, curing agent 6%, nanometer silicon carbide 15%, graphite powder 3%, benzene sulfonyl chloride 5%, promotor 6%, non-metallic elastic material 3%, the parts by weight of each component are as follows: epoxy resin 45%, curing agent 10%, nanometer silicon carbide 20%, graphite powder 5%, benzene sulfonyl chloride 5%, promote Agent 10%, non-metallic elastic material 5%；Therefore, the present invention has the advantages that high temperature resistant, easy to make, cure cycle is short and wearability is good.
Description
Technical field
The invention belongs to the technical fields of clay, and in particular to a kind of wear-resistant daub.
Background technique
Currently, in the whipping process of industrial chemicals, due to the corrosivity of raw material, often to agitator tank, stirrer paddle
And agitating shaft generates corrosion reaction, seriously affects the service life of mixing plant, for the service life for extending equipment, the prior art
In have by using stainless steel material corrosion-resistant, also have using clay come corrosion-resistant, shortcoming in the prior art is solidification
The deficiencies of phase length, non-refractory, cohesive force weak easy to fall off, complex process；For these shortcomings, it is necessary to develop a kind of resistance to
High temperature, the wear-resistant daub that easy to make, cure cycle is short and wearability is good；Therefore, a kind of high temperature resistant, easy to make, solid is developed
The change period is short and the good wear-resistant daub of wearability has a very important significance.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of high temperature resistant, easy to make, solidification week
Phase is short and the good wear-resistant daub of wearability.
The object of the present invention is achieved like this: a kind of wear-resistant daub, composed of the following components: epoxy resin, curing agent,
Nanometer silicon carbide, graphite powder, benzene sulfonyl chloride, promotor, non-metallic elastic material.
The parts by weight of each component are as follows: the parts by weight of each component are as follows: epoxy resin 40~80%, curing agent
1~10%, nanometer silicon carbide 1~20%, graphite powder 1~5%, benzene sulfonyl chloride 1~10%, promotor 1~10%, nonmetallic bullet
Property material 1~10%.
The parts by weight of each component are as follows: epoxy resin 62%, curing agent 6%, nanometer silicon carbide 15%, graphite powder
3%, benzene sulfonyl chloride 5%, promotor 6%, non-metallic elastic material 3%.
The parts by weight of each component are as follows: epoxy resin 45%, curing agent 10%, nanometer silicon carbide 20%, graphite powder
5%, benzene sulfonyl chloride 5%, promotor 10%, non-metallic elastic material 5%.
The parts by weight of each component are as follows: epoxy resin 61%, curing agent 8%, nanometer silicon carbide 15%, graphite powder
3%, benzene sulfonyl chloride 3%, promotor 7%, non-metallic elastic material 3%.
The parts by weight of each component are as follows: epoxy resin 63%, curing agent 7%, nanometer silicon carbide 15%, graphite powder
3%, benzene sulfonyl chloride 2%, promotor 8%, non-metallic elastic material 2%.
Manufacturing method includes that following step is poly-: (1), by epoxy resin and curing agent, weighing according to the ratio and be added to reactor
In, it is heated to 160 DEG C under stiring, so that it is carried out addition reaction, and keep the temperature 50min, is then transferred in another container.
(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor and graphite powder is added, and stir extremely
In homogeneous black paste.
(3), it before use, a certain amount of nanometer silicon carbide, benzene sulfonyl chloride is added, and stirs to being in uniform black cream
Shape object.
(4), the uniform paste of mix, using finishing in 50 minutes.
Beneficial effects of the present invention: it is an advantage of the invention that wearability is good, it is environmentally protective, it is durable, it is not easily to fall off；Through
Ji uses, cheap, long service life；Product solves emergency maintenance and the abrasion of large number of equipment, etching problem, can be with
Eradicate run, drip, leak problem.Only needed at problem with glue easily a little can carefree no trouble, be suitble to urgent repairing to be used；It is grinding
In system and production, added with efficient rubber accelerator (2- benzothiazolyl mercaptan), it is made to carry out condensation reaction with epoxy resin,
Thus improve the performance of clay；And physical structure is mainly by one kind by high molecular polymer and corundum, silicon carbide
The two-component synthetic material being formulated etc. a variety of composite superfine powder fillers and chemical addition agent.When clay is painted on equipment matrix
After upper, the high molecular polymer in clay forms that very strong molecule connecting key is Nian Jie with the matrix of equipment, makes clay and equipment
Coating surface solidification is integral, and a variety of composite micro-powders such as corundum, silicon carbide and Ultramicro-powder filler impart equipment and be coated surface
Property, i.e. high-wearing feature；High molecular polymer itself has Anticorrosive Character simultaneously, so that the equipment after coating be made to have
Wear-and corrosion-resistant performance.Under operating condition of the same race, the erosive wear resistant performance of wear-and corrosion-resistant clay is 6-8 times of 20# steel；Therefore, originally
Invention has the advantages that high temperature resistant, easy to make, cure cycle is short and wearability is good.
Specific embodiment
Embodiment 1
A kind of wear-resistant daub, it is composed of the following components: epoxy resin, curing agent, nanometer silicon carbide, graphite powder, benzene sulfonyl chloride, rush
Into agent, non-metallic elastic material, the parts by weight of each component are as follows: the parts by weight of each component are as follows: epoxy resin 40
~80%, curing agent 1~10%, nanometer silicon carbide 1~20%, graphite powder 1~5%, benzene sulfonyl chloride 1~10%, promotor 1~
10%, non-metallic elastic material 1~10%；Manufacturing method includes that following step is poly-: (1), by epoxy resin and curing agent, according to the ratio
It weighs and is added in reactor, be heated to 160 DEG C under stiring, so that it is carried out addition reaction, and keep the temperature 50min, then turn
Enter in another container；(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor and graphite powder is added, and
Stirring is in homogeneous black paste；(3), it before use, a certain amount of nanometer silicon carbide, benzene sulfonyl chloride is added, and stirs extremely
In uniform black paste；(4), the uniform paste of mix, using finishing in 50 minutes.
Control group is the wear-resistant daub of recipe ingredient commonly used in the prior art production, the present embodiment group phase in the present embodiment
Have the advantages that good wearability, long service life, high temperature resistant and cure cycle are short to the prior art.
Embodiment 2
The parts by weight of each component are as follows: epoxy resin 62%, curing agent 6%, nanometer silicon carbide 15%, graphite powder 3%, benzene
Sulfonic acid chloride 5%, promotor 6%, non-metallic elastic material 3%；Manufacturing method includes that following step is poly-: (1), by epoxy resin and solid
Agent is weighed according to the ratio and is added in reactor, is heated to 160 DEG C under stiring, so that it is carried out addition reaction, and keep the temperature
Then 50min is transferred in another container；(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor is added
And graphite powder, and stir in homogeneous black paste；(3), before use, a certain amount of nanometer silicon carbide, benzene sulfonyl is added
Chlorine, and stir in uniform black paste；(4), the uniform paste of mix, using finishing in 50 minutes.
Control group is the wear-resistant daub of recipe ingredient commonly used in the prior art production, the present embodiment group phase in the present embodiment
Have the advantages that good wearability, long service life, high temperature resistant and cure cycle are short to the prior art.
Embodiment 3
The parts by weight of each component are as follows: epoxy resin 45%, curing agent 10%, nanometer silicon carbide 20%, graphite powder 5%,
Benzene sulfonyl chloride 5%, promotor 10%, non-metallic elastic material 5%；Manufacturing method includes that following step is poly-: (1), by epoxy resin
And curing agent, it weighs and is added in reactor according to the ratio, be heated to 160 DEG C under stiring, it is made to carry out addition reaction, and
50min is kept the temperature, is then transferred in another container；(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material is added, promotees
Into agent and graphite powder, and stir in homogeneous black paste；(3), before use, a certain amount of nanometer silicon carbide, benzene is added
Sulfonic acid chloride, and stir in uniform black paste；(4), the uniform paste of mix, using finishing in 50 minutes.
Control group is the wear-resistant daub of recipe ingredient commonly used in the prior art production, the present embodiment group phase in the present embodiment
Have the advantages that good wearability, long service life, high temperature resistant and cure cycle are short to the prior art.
Embodiment 4
The parts by weight of each component are as follows: epoxy resin 61%, curing agent 8%, nanometer silicon carbide 15%, graphite powder 3%, benzene
Sulfonic acid chloride 3%, promotor 7%, non-metallic elastic material 3%；Manufacturing method includes that following step is poly-: (1), by epoxy resin and solid
Agent is weighed according to the ratio and is added in reactor, is heated to 160 DEG C under stiring, so that it is carried out addition reaction, and keep the temperature
Then 50min is transferred in another container；(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor is added
And graphite powder, and stir in homogeneous black paste；(3), before use, a certain amount of nanometer silicon carbide, benzene sulfonyl is added
Chlorine, and stir in uniform black paste；(4), the uniform paste of mix, using finishing in 50 minutes.
Control group is the wear-resistant daub of recipe ingredient commonly used in the prior art production, the present embodiment group phase in the present embodiment
Have the advantages that good wearability, long service life, high temperature resistant and cure cycle are short to the prior art.
Embodiment 5
The parts by weight of each component are as follows: epoxy resin 63%, curing agent 7%, nanometer silicon carbide 15%, graphite powder 3%, benzene
Sulfonic acid chloride 2%, promotor 8%, non-metallic elastic material 2%；Manufacturing method includes that following step is poly-: (1), by epoxy resin and solid
Agent is weighed according to the ratio and is added in reactor, is heated to 160 DEG C under stiring, so that it is carried out addition reaction, and keep the temperature
Then 50min is transferred in another container；(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor is added
And graphite powder, and stir in homogeneous black paste；(3), before use, a certain amount of nanometer silicon carbide, benzene sulfonyl is added
Chlorine, and stir in uniform black paste；(4), the uniform paste of mix, using finishing in 50 minutes.
Control group is the wear-resistant daub of recipe ingredient commonly used in the prior art production in the present embodiment, and the present embodiment group is relatively existing
Have the advantages that technology has good wearability, long service life, high temperature resistant and cure cycle short.
Epoxy resin has high bond strength and good chemical performance, can be obtained by by being modified and various fillers being added
The wear and corrosion behavior and other performance of various needs；This patent is exactly added on the basis of common epoxy resin wear-resisting resistance to
Rotten filler forms bi-component glue gunk, especially by be added modifying agent make its have with matrix high adhesive strength and
Good erosive wear resistant and corrosion resistance.
The service life that abrasion-proof corrosion-proof clay substantially increases dimension body is smeared, not only saves a large amount of people to each overhaul
Power working hour, while also saving a large amount of steel plate materials.In addition, all elbow and cone all can be applied in maintenance it is wear-resisting resistance to
Rotten clay, wear-resistant daub is also used in other similar operating conditions, including all kinds of elbows and volute of blower, to increase these components
Service life and reduce maintenance load.
Specific embodiment is to further explanation of the invention rather than limits, and is existed for those of ordinary skills
Further transformation is done to structure in the case where not departing from substantive content of the present invention, and all these transformation all should belong to institute of the present invention
Attached scope of protection of the claims.
Claims (7)
1. a kind of wear-resistant daub, it is characterised in that: composed of the following components: epoxy resin, curing agent, nanometer silicon carbide, graphite
Powder, benzene sulfonyl chloride, promotor, non-metallic elastic material.
2. a kind of wear-resistant daub according to claim 1, it is characterised in that: the parts by weight of each component are as follows: epoxy
Resin 40~80%, nanometer silicon carbide 1~20%, graphite powder 1~5%, benzene sulfonyl chloride 1~10%, promotees curing agent 1~10%
Into agent 1~10%, non-metallic elastic material 1~10%.
3. a kind of wear-resistant daub according to claim 1, it is characterised in that: the parts by weight of each component are as follows: epoxy
Resin 62%, curing agent 6%, nanometer silicon carbide 15%, graphite powder 3%, benzene sulfonyl chloride 5%, promotor 6%, non-metal elastic
Material 3%.
4. a kind of wear-resistant daub according to claim 1, it is characterised in that: the parts by weight of each component are as follows: epoxy
Resin 45%, curing agent 10%, nanometer silicon carbide 20%, graphite powder 5%, benzene sulfonyl chloride 5%, promotor 10%, nonmetallic bullet
Property material 5%.
5. a kind of wear-resistant daub according to claim 1, it is characterised in that: the parts by weight of each component are as follows: epoxy
Resin 61%, curing agent 8%, nanometer silicon carbide 15%, graphite powder 3%, benzene sulfonyl chloride 3%, promotor 7%, non-metal elastic
Material 3%.
6. a kind of wear-resistant daub according to claim 1, it is characterised in that: the parts by weight of each component are as follows: epoxy
Resin 63%, curing agent 7%, nanometer silicon carbide 15%, graphite powder 3%, benzene sulfonyl chloride 2%, promotor 8%, non-metal elastic
Material 2%.
7. a kind of wear-resistant daub described in -6 according to claim 1, manufacturing method includes that following step is poly-: (1), by epoxy resin and
Curing agent is weighed according to the ratio and is added in reactor, is heated to 160 DEG C under stiring, so that it is carried out addition reaction, and protect
Then warm 50min is transferred in another container；
(2), in above-mentioned reaction solution, a certain amount of non-metallic elastic material, promotor and graphite powder is added, and stirs in equal
Even black paste；
(3), it before use, a certain amount of nanometer silicon carbide, benzene sulfonyl chloride is added, and stirs to being in uniform black paste；
(4), the uniform paste of mix, using finishing in 50 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421053.3A CN110028875A (en) | 2019-05-21 | 2019-05-21 | A kind of wear-resistant daub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421053.3A CN110028875A (en) | 2019-05-21 | 2019-05-21 | A kind of wear-resistant daub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110028875A true CN110028875A (en) | 2019-07-19 |
Family
ID=67242819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910421053.3A Pending CN110028875A (en) | 2019-05-21 | 2019-05-21 | A kind of wear-resistant daub |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331762A (en) * | 2020-02-24 | 2020-06-26 | 沈阳中航迈瑞特工业有限公司 | Preparation process of epoxy resin daub mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339546A (en) * | 2000-08-25 | 2002-03-13 | 栗德发 | Wear resistant daub and its producing method |
| CN105713485A (en) * | 2016-04-27 | 2016-06-29 | 邹海明 | Wear-resistant anticorrosive cement |
| CN107540393A (en) * | 2017-08-24 | 2018-01-05 | 浙江科屹耐火材料有限公司 | A kind of refractory mortar |
-
2019
- 2019-05-21 CN CN201910421053.3A patent/CN110028875A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339546A (en) * | 2000-08-25 | 2002-03-13 | 栗德发 | Wear resistant daub and its producing method |
| CN105713485A (en) * | 2016-04-27 | 2016-06-29 | 邹海明 | Wear-resistant anticorrosive cement |
| CN107540393A (en) * | 2017-08-24 | 2018-01-05 | 浙江科屹耐火材料有限公司 | A kind of refractory mortar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331762A (en) * | 2020-02-24 | 2020-06-26 | 沈阳中航迈瑞特工业有限公司 | Preparation process of epoxy resin daub mould |
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Application publication date: 20190719 |
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