CN105713258A - Elastic buffer pad special for pump coupling - Google Patents
Elastic buffer pad special for pump coupling Download PDFInfo
- Publication number
- CN105713258A CN105713258A CN201610073420.1A CN201610073420A CN105713258A CN 105713258 A CN105713258 A CN 105713258A CN 201610073420 A CN201610073420 A CN 201610073420A CN 105713258 A CN105713258 A CN 105713258A
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- CN
- China
- Prior art keywords
- parts
- powder
- stone
- mix homogeneously
- elastic buffer
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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)
Abstract
The invention discloses an elastic buffer pad special for a pump coupling and relates to the technical field of rubber materials.The elastic buffer pad is prepared from, by weight, 70-80 parts of nitrile butadiene rubber, 20-22 parts of acrylic resin, 10-15 parts of polyvinyl chloride, 8-12 parts of mountain flour, 6-10 parts of hydrogenated castor oil, 6-10 parts of carrageenan, 5-9 parts of diatom ooze, 4-7 parts of fatty acid glyceride, 3-5 parts of bamboo powder, 3-5 parts of tributyl citrate, 2-3 parts of sodium polyacrylate, 2-3 parts of nanometer alumina, 1-2 parts of N,N'-m-phenylenedimaleimide and 30-40 parts of n-butyl alcohol.The elastic buffer pad has excellent resilience, a buffer effect and a long service life, can effectively protect the coupling and accordingly ensures the normal operation of a pump.
Description
Technical field:
The present invention relates to technical field of rubber material, be specifically related to a kind of pump shaft coupling dedicated elas-tic cushion pad.
Background technology:
Shaft coupling is the parts connecting pump with motor, and two ends are separately mounted on motor and pump shaft, by special
Bolt connects.Driven by motor pump shaft is made to rotate by shaft coupling, to transmit moment of torsion.Shaft coupling includes a bullet
Property cushion pad, the life-span of elastic buffering pad is exactly the life-span of shaft coupling, therefore a good elastic buffering pad pair
For shaft coupling most important.And elastic buffering pad in the market is undesirable for service life, and return
Bullet, buffering effect be not notable, needs often lubrication, keeps in repair loaded down with trivial details.
Summary of the invention:
The technical problem to be solved is to provide a kind of resilience, buffering effect and service life long
Pump shaft coupling dedicated elas-tic cushion pad.
The technical problem to be solved uses following technical scheme to realize:
A kind of pump shaft coupling dedicated elas-tic cushion pad, is made up of the raw material of following parts by weight:
Nitrile rubber 70-80 part, acrylic resin 20-22 part, polrvinyl chloride 10-15 part, stone powder 8-12
Part, castor oil hydrogenated 6-10 part, carrageenan 6-10 part, diatom ooze 5-9 part, fatty glyceride 4-7
Part, bamboo powder 3-5 part, tributyl citrate 3-5 part, sodium polyacrylate 2-3 part, nano aluminium oxide 2-3
Part, N, N '-penylene BMI 1-2 part, n-butyl alcohol 30-40 part；
Its preparation method is as follows:
(1) in nitrile rubber, acrylic resin and polrvinyl chloride are added, in microwave frequency after mix homogeneously
Microwave treatment 15min under 2450MHz, power 600W, thing to be mixed adds hydrogen after being cooled to 70-80 DEG C
Change Oleum Ricini, fatty glyceride and n-butyl alcohol, mix homogeneously, obtain material I；
(2) stone powder and diatom ooze are sufficiently mixed, are heated to 60-70 DEG C of insulation 10min, add carrageenan
And bamboo powder, continue to be heated to 90-100 DEG C of insulation 10min, obtain material II；
(3) in material I, material II, tributyl citrate, sodium polyacrylate, nano aluminium oxide and N are added,
A N '-penylene BMI, adds in banbury after mix homogeneously, obtains after banburying glue through vulcanizer
Sulfidization molding.
Described stone powder is made up of the raw material of following parts by weight: zeolite powder 20-25 part, brucite powder 10-15
Part, carboxymethyl starch sodium 10-15 part, alkyl polyglucoside 6-10 part, calamine stone 5-8 part, hargil 5-8
Part, nanometer rubber powder 3-6 part, nano titanium oxide 2-4 part, lanthana 1-2 part, its preparation method is:
Zeolite powder is added in 5 times of w ethanol, soak 15min, be subsequently adding alkyl polyglucoside and nanometer titanium dioxide
Titanium, prior to microwave treatment 10min under microwave frequency 2450MHz, power 800W after mix homogeneously, then adds
Entering carboxymethyl starch sodium and nanometer rubber powder, mixture is ultrasonic place under supersonic frequency 40kHz, power 50W
Reason 15min, is eventually adding brucite powder, calamine stone, hargil and lanthana, is sufficiently mixed uniformly.
This stone powder, with zeolite powder as primary raw material, utilizes alkyl polyglucoside and nano titanium oxide to change it
Property process, and be aided with the auxiliary agent such as thickening agent and rare earth metal, thus fully improve it and fill function.
The invention has the beneficial effects as follows: the present invention, with nitrile rubber as primary raw material, is aided with acrylic resin
Prepare pump shaft coupling dedicated elas-tic cushion pad with several functions auxiliary agent, this cushion pad have excellence resilience,
Cushioning effect, and service life is long, can effectively protect shaft coupling, thus ensure the properly functioning of pump.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1
(1) in 70 parts of nitrile rubbers, 22 parts of acrylic resins and 10 parts of polrvinyl chloride are added, after mix homogeneously
Microwave treatment 15min under microwave frequency 2450MHz, power 600W, thing to be mixed is cooled to 70-80 DEG C
6 parts of castor oil hydrogenated of rear addition, 4 parts of fatty glycerides and 30 parts of n-butyl alcohol, mix homogeneously, obtain thing
Material I；
(2) 8 parts of stone powders and 5 parts of diatom oozes are sufficiently mixed, are heated to 60-70 DEG C of insulation 10min, add
6 parts of carrageenans and 3 parts of bamboo powder, continue to be heated to 90-100 DEG C of insulation 10min, obtain material II；
(3) in material I, material II, 3 parts of tributyl citrate, 3 parts of sodium polyacrylate, 2 parts of nanometers are added
Aluminium oxide and 1 part of N, N '-penylene BMI, add in banbury after mix homogeneously, obtain close
Through vulcanizer sulfidization molding after refining glue.
The preparation of stone powder: 20 parts of zeolite powders are added in 5 times of w ethanol, soak 15min, be subsequently adding 6
Part alkyl polyglucoside and 2 parts of nano titanium oxides, prior to microwave frequency 2450MHz, power 800 after mix homogeneously
Microwave treatment 10min under W, adds 10 parts of carboxymethyl starch sodium and 3 parts of nanometer rubber powders, and mixture is in super
Supersound process 15min under acoustic frequency 40kHz, power 50W, is eventually adding 12 parts of brucite powders, 6 parts of stoves
Calamina powder, 5 parts of hargils and 1 part of lanthana, be sufficiently mixed uniformly.
Embodiment 2
(1) in 80 parts of nitrile rubbers, 20 parts of acrylic resins and 15 parts of polrvinyl chloride are added, after mix homogeneously
Microwave treatment 15min under microwave frequency 2450MHz, power 600W, thing to be mixed is cooled to 70-80 DEG C
8 parts of castor oil hydrogenated of rear addition, 6 parts of fatty glycerides and 40 parts of n-butyl alcohol, mix homogeneously, obtain thing
Material I；
(2) 10 parts of stone powders and 7 parts of diatom oozes are sufficiently mixed, are heated to 60-70 DEG C of insulation 10min, then add
Enter 8 parts of carrageenans and 5 parts of bamboo powder, continue to be heated to 90-100 DEG C of insulation 10min, obtain material II；
(3) in material I, material II, 5 parts of tributyl citrate, 2 parts of sodium polyacrylate, 3 parts of nanometers are added
Aluminium oxide and 2 parts of N, N '-penylene BMIs, add in banbury after mix homogeneously, obtain close
Through vulcanizer sulfidization molding after refining glue.
The preparation of stone powder: 25 parts of zeolite powders are added in 5 times of w ethanol, soak 15min, be subsequently adding 8
Part alkyl polyglucoside and 4 parts of nano titanium oxides, prior to microwave frequency 2450MHz, power 800 after mix homogeneously
Microwave treatment 10min under W, adds 12 parts of carboxymethyl starch sodium and 5 parts of nanometer rubber powders, and mixture is in super
Supersound process 15min under acoustic frequency 40kHz, power 50W, is eventually adding 10 parts of brucite powders, 8 parts of stoves
Calamina powder, 7 parts of hargils and 1 part of lanthana, be sufficiently mixed uniformly.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. a pump shaft coupling dedicated elas-tic cushion pad, it is characterised in that by the raw material of following parts by weight
Make:
Nitrile rubber 70-80 part, acrylic resin 20-22 part, polrvinyl chloride 10-15 part, stone powder 8-12
Part, castor oil hydrogenated 6-10 part, carrageenan 6-10 part, diatom ooze 5-9 part, fatty glyceride 4-7
Part, bamboo powder 3-5 part, tributyl citrate 3-5 part, sodium polyacrylate 2-3 part, nano aluminium oxide 2-3
Part, N, N '-penylene BMI 1-2 part, n-butyl alcohol 30-40 part；
Its preparation method is as follows:
(1) in nitrile rubber, acrylic resin and polrvinyl chloride are added, in microwave frequency after mix homogeneously
Microwave treatment 15min under 2450MHz, power 600W, thing to be mixed adds hydrogen after being cooled to 70-80 DEG C
Change Oleum Ricini, fatty glyceride and n-butyl alcohol, mix homogeneously, obtain material I；
(2) stone powder and diatom ooze are sufficiently mixed, are heated to 60-70 DEG C of insulation 10min, add carrageenan
And bamboo powder, continue to be heated to 90-100 DEG C of insulation 10min, obtain material II；
(3) in material I, material II, tributyl citrate, sodium polyacrylate, nano aluminium oxide and N are added,
A N '-penylene BMI, adds in banbury after mix homogeneously, obtains after banburying glue through vulcanizer
Sulfidization molding.
Pump shaft coupling dedicated elas-tic cushion pad the most according to claim 1, it is characterised in that described
Stone powder is made up of the raw material of following parts by weight: zeolite powder 20-25 part, brucite powder 10-15 part, carboxylic first
Base Starch Sodium 10-15 part, alkyl polyglucoside 6-10 part, calamine stone 5-8 part, hargil 5-8 part, nanometre glue
Powder 3-6 part, nano titanium oxide 2-4 part, lanthana 1-2 part, its preparation method is: added by zeolite powder
Entering in 5 times of w ethanol, soak 15min, be subsequently adding alkyl polyglucoside and nano titanium oxide, mixing is all
Prior to microwave treatment 10min under microwave frequency 2450MHz, power 800W after even, add carboxymethyl and form sediment
Powder sodium and nanometer rubber powder, mixture is supersound process 15min under supersonic frequency 40kHz, power 50W,
Rear addition brucite powder, calamine stone, hargil and lanthana, be sufficiently mixed uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073420.1A CN105713258A (en) | 2016-01-29 | 2016-01-29 | Elastic buffer pad special for pump coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073420.1A CN105713258A (en) | 2016-01-29 | 2016-01-29 | Elastic buffer pad special for pump coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105713258A true CN105713258A (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073420.1A Pending CN105713258A (en) | 2016-01-29 | 2016-01-29 | Elastic buffer pad special for pump coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105713258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892762A (en) * | 2017-12-26 | 2018-04-10 | 芜湖市长江起重设备制造有限公司 | A kind of preparation method based on discarded bamboo pulp fiber paper and hydrogenated nitrile-butadiene rubber composites |
| CN109485943A (en) * | 2018-11-01 | 2019-03-19 | 宁国华祥汽车零部件有限公司 | A kind of nitrile rubber of rubber buffer washer high-hardness high-rebound performance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853567A (en) * | 1993-08-10 | 1996-02-27 | Achilles Corp | Rubber composition for foam-molding |
| CN1842568A (en) * | 2003-06-27 | 2006-10-04 | 日本瑞翁株式会社 | Polymer alloy, crosslinked object, and fuel hose |
| CN101265307A (en) * | 2007-03-16 | 2008-09-17 | 沅鸿股份有限公司 | Method for manufacturing shock-absorption raw material |
| CN104151645A (en) * | 2014-07-18 | 2014-11-19 | 宁国中辰密封件有限公司 | Bush for car shock absorber |
-
2016
- 2016-01-29 CN CN201610073420.1A patent/CN105713258A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853567A (en) * | 1993-08-10 | 1996-02-27 | Achilles Corp | Rubber composition for foam-molding |
| CN1842568A (en) * | 2003-06-27 | 2006-10-04 | 日本瑞翁株式会社 | Polymer alloy, crosslinked object, and fuel hose |
| CN101265307A (en) * | 2007-03-16 | 2008-09-17 | 沅鸿股份有限公司 | Method for manufacturing shock-absorption raw material |
| CN104151645A (en) * | 2014-07-18 | 2014-11-19 | 宁国中辰密封件有限公司 | Bush for car shock absorber |
Non-Patent Citations (2)
| Title |
|---|
| 孙传尧: "《选矿工程师手册.第2册》", 31 March 2015, 北京：冶金工业出版社 * |
| 郑水林: "《非金属矿物材料》", 31 May 2007, 北京：化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892762A (en) * | 2017-12-26 | 2018-04-10 | 芜湖市长江起重设备制造有限公司 | A kind of preparation method based on discarded bamboo pulp fiber paper and hydrogenated nitrile-butadiene rubber composites |
| CN109485943A (en) * | 2018-11-01 | 2019-03-19 | 宁国华祥汽车零部件有限公司 | A kind of nitrile rubber of rubber buffer washer high-hardness high-rebound performance |
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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: 20160629 |
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| RJ01 | Rejection of invention patent application after publication |