CN110760151A - Material suitable for bearing in mechanical equipment - Google Patents
Material suitable for bearing in mechanical equipment Download PDFInfo
- Publication number
- CN110760151A CN110760151A CN201911079112.XA CN201911079112A CN110760151A CN 110760151 A CN110760151 A CN 110760151A CN 201911079112 A CN201911079112 A CN 201911079112A CN 110760151 A CN110760151 A CN 110760151A
- Authority
- CN
- China
- Prior art keywords
- percent
- bearing
- mechanical equipment
- material suitable
- polydimethylacrylamide
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention relates to a material suitable for a bearing in mechanical equipment, which comprises an additive and a carrier, wherein the raw materials in the formula comprise the following components in percentage by weight: 0.5-6% of trisodium phosphate, 10-35% of polydimethylacrylamide, 1-10% of nano calcium carbonate, 0-3% of silane coupling agent, 0-2.5% of polyvinylidene fluoride, 5-20% of epoxy resin, 10-20% of montmorillonite and 30-60% of catalyst.
Description
Technical Field
The invention discloses a material suitable for a bearing in mechanical equipment.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is the support mechanical rotator, reduces the coefficient of friction in its motion process to guarantee its gyration precision, among the prior art, the bearing uses the condition of a period of time after, the coefficient of friction grow can appear, makes the general shorter condition of life of bearing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a material suitable for a bearing in mechanical equipment, which has the advantages of extremely strong plasticity resistance, low friction coefficient, extremely high precision of the bearing and capability of well keeping the precision not damaged.
In order to achieve the purpose, the invention is realized by the following technical scheme: the material suitable for the bearing in mechanical equipment comprises the following raw materials in percentage by weight: 0.5-6% of trisodium phosphate, 10-35% of polydimethylacrylamide, 1-10% of nano calcium carbonate, 0-3% of silane coupling agent, 0-2.5% of polyvinylidene fluoride, 5-20% of epoxy resin, 10-20% of montmorillonite and 30-60% of catalyst.
Has the advantages that: the product prepared by the method has strong plasticity resistance, low friction coefficient, high precision of the bearing and capability of well keeping the precision not damaged.
Detailed Description
Example 1
The material suitable for the bearing in mechanical equipment comprises the following raw materials in percentage by weight: 0.5 percent of trisodium phosphate, 10 percent of polydimethylacrylamide, 1 percent of nano calcium carbonate, 1 percent of silane coupling agent, 1 percent of polyvinylidene fluoride, 5 percent of epoxy resin, 10 percent of montmorillonite and 30 percent of catalyst, wherein the precision of the bearing is insufficient.
Example 2
The material suitable for the bearing in mechanical equipment comprises the following raw materials in percentage by weight: 6 percent of trisodium phosphate, 35 percent of polydimethylacrylamide, 10 percent of nano calcium carbonate, 3 percent of silane coupling agent, 2.5 percent of polyvinylidene fluoride, 20 percent of epoxy resin, 20 percent of montmorillonite and 60 percent of catalyst, and the plastic resistance of the bearing is insufficient.
Example 3
The material suitable for the bearing in mechanical equipment comprises the following raw materials in percentage by weight: 4% of trisodium phosphate, 23% of polydimethylacrylamide, 5% of nano calcium carbonate, 1.5% of silane coupling agent, 1.25% of polyvinylidene fluoride, 13% of epoxy resin, 15% of montmorillonite and 45% of catalyst, so that the bearing has extremely strong plasticity resistance, low friction coefficient, extremely high precision and can well keep the precision undamaged.
Claims (4)
1. The material suitable for the bearing in mechanical equipment comprises an additive and a carrier, and is characterized in that the raw materials in the formula comprise the following components in percentage by weight: 0.5-6% of trisodium phosphate, 10-35% of polydimethylacrylamide, 1-10% of nano calcium carbonate, 0-3% of silane coupling agent, 0-2.5% of polyvinylidene fluoride, 5-20% of epoxy resin, 10-20% of montmorillonite and 30-60% of catalyst.
2. The material suitable for the bearing in the mechanical equipment as claimed in claim 1, wherein the raw materials in the formula comprise the following components in percentage by weight: 0.5 percent of trisodium phosphate, 10 percent of polydimethylacrylamide, 1 percent of nano calcium carbonate, 1 percent of silane coupling agent, 1 percent of polyvinylidene fluoride, 5 percent of epoxy resin, 10 percent of montmorillonite and 30 percent of catalyst.
3. The material suitable for the bearing in the mechanical equipment as claimed in claim 1, wherein the raw materials in the formula comprise the following components in percentage by weight: 6 percent of trisodium phosphate, 35 percent of polydimethylacrylamide, 10 percent of nano calcium carbonate, 3 percent of silane coupling agent, 2.5 percent of polyvinylidene fluoride, 20 percent of epoxy resin, 20 percent of montmorillonite and 60 percent of catalyst.
4. The material suitable for the bearing in the mechanical equipment as claimed in claim 1, wherein the raw materials in the formula comprise the following components in percentage by weight: 4% of trisodium phosphate, 23% of polydimethylacrylamide, 5% of nano calcium carbonate, 1.5% of silane coupling agent, 1.25% of polyvinylidene fluoride, 13% of epoxy resin, 15% of montmorillonite and 45% of catalyst.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911079112.XA CN110760151A (en) | 2019-11-07 | 2019-11-07 | Material suitable for bearing in mechanical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911079112.XA CN110760151A (en) | 2019-11-07 | 2019-11-07 | Material suitable for bearing in mechanical equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110760151A true CN110760151A (en) | 2020-02-07 |
Family
ID=69336677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911079112.XA Pending CN110760151A (en) | 2019-11-07 | 2019-11-07 | Material suitable for bearing in mechanical equipment |
Country Status (1)
Country | Link |
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CN (1) | CN110760151A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111004464A (en) * | 2019-11-28 | 2020-04-14 | 徐州市邦达液压机械有限公司 | Material of bearing in hydraulic machinery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105504607A (en) * | 2015-12-09 | 2016-04-20 | 无锡普瑞明思机械制造有限公司 | Composite mechanical material for bearing |
CN109370123A (en) * | 2018-11-28 | 2019-02-22 | 江苏沛源泵业制造有限公司 | A kind of building machinery material for bearing |
CN109456612A (en) * | 2018-11-28 | 2019-03-12 | 江苏沛源泵业制造有限公司 | A kind of building machinery material for clutch |
-
2019
- 2019-11-07 CN CN201911079112.XA patent/CN110760151A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105504607A (en) * | 2015-12-09 | 2016-04-20 | 无锡普瑞明思机械制造有限公司 | Composite mechanical material for bearing |
CN109370123A (en) * | 2018-11-28 | 2019-02-22 | 江苏沛源泵业制造有限公司 | A kind of building machinery material for bearing |
CN109456612A (en) * | 2018-11-28 | 2019-03-12 | 江苏沛源泵业制造有限公司 | A kind of building machinery material for clutch |
Non-Patent Citations (3)
Title |
---|
于守武 等: "《高分子材料改性 原理及技术》", 31 May 2015, 知识产权出版社 * |
温辉梁: "《化工助剂》", 31 December 2009, 江西科学技术出版社 * |
王中华: "N,N-二甲基丙烯酸胺的合成与应用", 《化工时刊》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111004464A (en) * | 2019-11-28 | 2020-04-14 | 徐州市邦达液压机械有限公司 | Material of bearing in hydraulic machinery |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200207 |
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WD01 | Invention patent application deemed withdrawn after publication |