CN106317509A - Wear-resistant piston ring special for automobile - Google Patents
Wear-resistant piston ring special for automobile Download PDFInfo
- Publication number
- CN106317509A CN106317509A CN201610671069.6A CN201610671069A CN106317509A CN 106317509 A CN106317509 A CN 106317509A CN 201610671069 A CN201610671069 A CN 201610671069A CN 106317509 A CN106317509 A CN 106317509A
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- CN
- China
- Prior art keywords
- parts
- piston ring
- wear
- automobile
- rubber
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- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
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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 relates to a wear-resistant piston ring special for an automobile. The wear-resistant piston ring is made from 90-100 parts of rubber, 3-5 parts of carbon black, 6-8 parts of titanium dioxide, 4-6 parts of nano-zinc oxide, 0.8-1.2 parts of an anti-aging agent, 1.2-1.4 parts of a vulcanizing agent, 0.9-1.1 parts of a vulcanization accelerator, 6-12 parts of stearic acid, 3-4 parts of microcrystalline wax, 5-7 parts of strong zirconium oxide, 3-9 parts of strong aluminum sesquioxide and 4-5 parts of silicon nitride. According to the wear-resistant piston ring, the problem that in an existing automobile piston ring, wear risks still exist along with continuous prolonging of the usage time by adopting the mode of improving the wear resistance through surface treatment can be solved, and the wear resistance of the piston ring can be enhanced from the materials.
Description
Technical field
The present invention relates to part of automobile engine, a kind of automobile specified abrasion-proof piston ring.
Background technology
In recent years, with the high output of internal combustion engine and high performance, the use environment of the slide unit such as piston ring becomes
Increasingly harsher, thus require to have good abrasion performance, the slide unit of marresistance.As being used for improving internal combustion engine use
The abrasion performance of the slide units such as piston ring, the traditional method of marresistance, for vehicle piston ring, such as, have it
Sliding surface imposes the method that the surface such as PVD tunicle, nitrogen treatment layer processes.In these surfaces process, especially PVD tunicle,
Owing to can be shown that the abrasion performance of excellence, the most as the table for the piston ring that can use under harsh operating condition
Face processes and is extensively put to practicality.But the piston ring after these impose PVD tunicle, nitrogen treatment layer is all from external table
Face processes, and does not improve up from essence synthetic material, and along with the continuous growth of the time of use, these top layers still can be by slowly
Slow abrasion, it is therefore desirable to strengthen the anti-wear performance of piston ring from material itself up.
Summary of the invention
For above-mentioned technical problem, the present invention provides a kind of automobile specified abrasion-proof piston ring, can solve existing automobile and live
Plug ring processes the mode increasing anti-wear performance and yet suffers from the difficulty of abrasion risk along with constantly increasing of the time of use from surface
Topic, the present invention can strengthen the anti-wear performance of piston ring up from material itself.
The technical problem to be solved realizes by the following technical solutions:
A kind of automobile specified abrasion-proof piston ring, the raw material including following: rubber 90-100 part, white carbon black 3-5 part, titanium dioxide
6-8 part, nano zine oxide 4-6 part, age resistor 0.8-1.2 part, vulcanizing agent 1.2-1.4 part, vulcanization accelerator 0.9-1.1 part, hard
Fat acid 6-12 part, microwax 3-4 part, tough zirconium oxide 5-7 part, tough aluminium sesquioxide 3-9 part, silicon nitride 4-5 part.
As a preferred technical solution of the present invention, described rubber is at least one in nitrile rubber, cis-butadiene cement.
As a preferred technical solution of the present invention, a kind of automobile specified abrasion-proof piston ring, the raw material including following: rubber
95 parts of glue, white carbon black 4 parts, titanium dioxide 7 parts, nano zine oxide 5 parts, 1.0 parts of age resistor, vulcanizing agent 1.3 parts, vulcanization accelerator
1.0 parts, stearic acid 9 parts, microwax 3 parts, tough zirconium oxide 5 parts, tough aluminium sesquioxide 6 parts, silicon nitride 4 parts.
The invention has the beneficial effects as follows: the present invention with the addition of tough zirconium oxide, tough aluminium sesquioxide and silicon nitride three kinds
Composition, these three composition has higher anti-wear performance so that the automobile specified Wear-resitsting pistons prepared by above-mentioned raw materials
Ring further increases anti-wear performance, extends service life, and solving existing automobile piston rings increases resistance to from surface processes
The mode of mill performance yet suffers from a difficult problem for abrasion risk along with the constantly growth of the time of use, strengthens work up from material itself
The anti-wear performance of plug ring.
Detailed description of the invention
In order to make technological means that the present invention realizes and creation characteristic be easy to understand, below the present invention is explained further
State.
Embodiment one:
A kind of automobile specified abrasion-proof piston ring, the raw material including following: rubber 90 parts, white carbon black 3 parts, titanium dioxide 6 parts, receive
Rice zinc oxide 4 parts, 0.8 part of age resistor, vulcanizing agent 1.2 parts, vulcanization accelerator 0.9 part, stearic acid 6 parts, microwax 3 parts, tough
Zirconium oxide 5 parts, tough aluminium sesquioxide 3 parts, silicon nitride 4 parts.
Described rubber is at least one in nitrile rubber, cis-butadiene cement.
Embodiment two:
A kind of automobile specified abrasion-proof piston ring, the raw material including following: rubber 95 parts, white carbon black 4 parts, titanium dioxide 7 parts, receive
Rice zinc oxide 5 parts, 1.0 parts of age resistor, vulcanizing agent 1.3 parts, vulcanization accelerator 1.0 parts, stearic acid 9 parts, microwax 3 parts, tough
Zirconium oxide 5 parts, tough aluminium sesquioxide 6 parts, silicon nitride 4 parts.
Described rubber is at least one in nitrile rubber, cis-butadiene cement.
Embodiment three:
A kind of automobile specified abrasion-proof piston ring, the raw material including following: rubber 100 parts, white carbon black 5 parts, titanium dioxide 8 parts,
Nano zine oxide 6 parts, 1.2 parts of age resistor, vulcanizing agent 1.4 parts, vulcanization accelerator 1.1 parts, stearic acid 12 parts, microwax 4 parts, strong
Tough zirconium oxide 7 parts, tough aluminium sesquioxide 9 parts, silicon nitride 5 parts.
Described rubber is at least one in nitrile rubber, cis-butadiene cement.
Embodiment can prepare institute after, embodiment two and embodiment Acanthopanan trifoliatus (L.) Merr. have only to mix in proportion man-hour
The automobile specified abrasion-proof piston ring needed, owing to the addition of tough zirconium oxide, tough aluminium sesquioxide and silicon nitride three kinds in the present invention
Composition, these three composition has higher anti-wear performance so that the automobile specified Wear-resitsting pistons prepared by above-mentioned raw materials
Ring further increases anti-wear performance, extends service life, and solving existing automobile piston rings increases resistance to from surface processes
The mode of mill performance yet suffers from a difficult problem for abrasion risk along with the constantly growth of the time of use, strengthens work up from material itself
The anti-wear performance of plug ring, has reached purpose.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within scope of the claimed invention.Claimed scope is by appending claims and equivalence thereof
Thing defines.
Claims (3)
1. an automobile specified abrasion-proof piston ring, is characterized in that including following raw material: rubber 90-100 part, white carbon black 3-5 part, two
Titanium oxide 6-8 part, nano zine oxide 4-6 part, age resistor 0.8-1.2 part, vulcanizing agent 1.2-1.4 part, vulcanization accelerator 0.9-1.1
Part, stearic acid 6-12 part, microwax 3-4 part, tough zirconium oxide 5-7 part, tough aluminium sesquioxide 3-9 part, silicon nitride 4-5 part.
A kind of automobile specified abrasion-proof piston ring the most according to claim 1, it is characterised in that: described rubber is butyronitrile rubber
At least one in glue, cis-butadiene cement.
A kind of automobile specified abrasion-proof piston ring the most according to claim 1, it is characterised in that: rubber 95 parts, white carbon black 4 parts,
Titanium dioxide 7 parts, nano zine oxide 5 parts, 1.0 parts of age resistor, vulcanizing agent 1.3 parts, vulcanization accelerator 1.0 parts, stearic acid 9 parts,
Microwax 3 parts, tough zirconium oxide 5 parts, tough aluminium sesquioxide 6 parts, silicon nitride 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671069.6A CN106317509A (en) | 2016-08-16 | 2016-08-16 | Wear-resistant piston ring special for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671069.6A CN106317509A (en) | 2016-08-16 | 2016-08-16 | Wear-resistant piston ring special for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106317509A true CN106317509A (en) | 2017-01-11 |
Family
ID=57740504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671069.6A Pending CN106317509A (en) | 2016-08-16 | 2016-08-16 | Wear-resistant piston ring special for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106317509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249187A (en) * | 2018-09-28 | 2019-01-22 | 重庆交通大学 | A kind of piston ring of automobile engine manufacture craft |
| CN109880193A (en) * | 2017-12-06 | 2019-06-14 | 宜兴市乐华冶金辅助材料有限公司 | A kind of wear-resisting rubber composite material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148289A (en) * | 2013-03-08 | 2013-06-12 | 湖北中澳复合制品有限公司 | Large-caliber abrasion proof composite pipe for dredging and manufacturing method thereof |
| CN105038236A (en) * | 2015-06-25 | 2015-11-11 | 潘应生 | High-temperature-resistant piston ring |
| CN105038417A (en) * | 2015-06-25 | 2015-11-11 | 潘应生 | High abrasion-resistant piston ring |
-
2016
- 2016-08-16 CN CN201610671069.6A patent/CN106317509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148289A (en) * | 2013-03-08 | 2013-06-12 | 湖北中澳复合制品有限公司 | Large-caliber abrasion proof composite pipe for dredging and manufacturing method thereof |
| CN105038236A (en) * | 2015-06-25 | 2015-11-11 | 潘应生 | High-temperature-resistant piston ring |
| CN105038417A (en) * | 2015-06-25 | 2015-11-11 | 潘应生 | High abrasion-resistant piston ring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109880193A (en) * | 2017-12-06 | 2019-06-14 | 宜兴市乐华冶金辅助材料有限公司 | A kind of wear-resisting rubber composite material |
| CN109249187A (en) * | 2018-09-28 | 2019-01-22 | 重庆交通大学 | A kind of piston ring of automobile engine manufacture craft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |