CN110760151A - Material suitable for bearing in mechanical equipment - Google Patents

Material suitable for bearing in mechanical equipment Download PDF

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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
Application number
CN201911079112.XA
Other languages
Chinese (zh)
Inventor
蒋友河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Yunjie Mechanical Equipment Manufacturing Co Ltd
Original Assignee
Xuzhou Yunjie Mechanical Equipment Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Yunjie Mechanical Equipment Manufacturing Co Ltd filed Critical Xuzhou Yunjie Mechanical Equipment Manufacturing Co Ltd
Priority to CN201911079112.XA priority Critical patent/CN110760151A/en
Publication of CN110760151A publication Critical patent/CN110760151A/en
Pending legal-status Critical Current

Links

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

Material suitable for bearing in mechanical equipment
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.
CN201911079112.XA 2019-11-07 2019-11-07 Material suitable for bearing in mechanical equipment Pending CN110760151A (en)

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
CN (1) CN110760151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20200207

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