CN109929190A - A kind of compressor damping material - Google Patents
A kind of compressor damping material Download PDFInfo
- Publication number
- CN109929190A CN109929190A CN201711360725.1A CN201711360725A CN109929190A CN 109929190 A CN109929190 A CN 109929190A CN 201711360725 A CN201711360725 A CN 201711360725A CN 109929190 A CN109929190 A CN 109929190A
- Authority
- CN
- China
- Prior art keywords
- parts
- petropols
- damping material
- compressor
- compressor damping
- 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
Links
Landscapes
- Compressor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a kind of compressor damping material, it according to parts by weight include following ingredient: 12~17 parts of high-phenylethylene, 6~9 parts of natural rubber, 1~4 part of Petropols, 10~25 parts of talcum powder, 3,050 10~17 parts of polyethers, modified 4~9 parts of hydrated alumina, 1~2 part of carbon black, 1~2 part of silicone oil, 1~2 part of ethylene glycol, add 4~9 parts of hydrogen C5 Petropols, 5~7 parts of glass fibre.A kind of compressor damping material of the present invention can effectively reduce noise, and its long service life, ageing resistance are strong by the absorption to vibration during the operation of the compressor.
Description
Technical field
The invention belongs to refrigeration auxiliary material technical field, more particularly, to a kind of compressor damping material.
Background technique
Compressor feature is that volume is big, and power is high, and noise figure is high, and noise causes environment up to 100~130dB (A)
Serious pollution influences the physical and mental health of people, more influences the service life and operational safety of equipment, with the development of industry,
The vibration noise problem of compressor and its pipe-line system increasingly attracts people's attention, but due to analysis of experiments means and personnel
Shortage, it is also very not thorough to the research of its noise, vibration.
The conventional approach for reducing compressor noise has at present:
(1) electric moter noise is solved.Firstly, imbalance problem is solved, generally always by EQUILIBRIUM CALCULATION FOR PROCESS, on rotor
Lower end two parts increase different weight balance weight and are balanced, and shortcoming is also to increase bearing for compressor when reducing and vibrating
Lotus makes compressor efficiency have certain reduction.Effectively solution to this problem is using double cylinders at present.
(2) low-frequency vibration and resonance caused by compressor are reduced.Firstly, the rigidity of strengthen the system piping material, is permitting
Perhaps the pipe for the material for selecting intensity, rigidity big in the range of use, can reduce resonance in this way.Second, to compressor additional damping
Material.Third improves piping structure according to different needs and different compressors, and the 4th, in the mode node of compressor case
Upper arrangement spring.5th, apply vibration absorber on compressor case.
(3) improve exhaust port shape noise reduction.Local air flow is generated when exhaust at the top of triangle exhaust outlet, part is formed and swashs
Wave generates noise, can overcome local shock noise with arc transition by gable top.Domestic some compressor productions
Enterprise has made certain improvement to exhaust port shape, and flat mouth is such as changed to angle or installs suitable exhausting silencer in outlet portion
Device.
(4) use of sound absorption and insulation material.Recently compressor of air conditioner generallys use a kind of sound insulation set both at home and abroad, to compressor
It is handled.Sound insulation set is a kind of effective measures for controlling Compressor Group noise transmission.
By above material it is found that vibration, impact, noise have serious harm, engineering goods to production and daily life
Vibration and noise level have become measure product inherent quality one of the important signs that, and damping be exactly with damping
Energy Dissipation Mechanism plays the vibration and noise reducing ability of damping from the technical measures such as material, design, technique, detection, improves engineering structure
And the vibration resistance of engineering goods, dynamic stability, extend its working life, be effectively reduced noise, prevents Noise upon Environment
Pollution.Therefore, in recent decades, damping space flight, the energy, traffic, in terms of obtained quickly development and
Using not being broken into ripe.
Summary of the invention
In view of this, the invention is directed to a kind of compressor damping material, to solve to compress in process of refrigerastion
Machine shakes the problem of noise.
In order to achieve the above objectives, the technical solution of the invention is as follows:
A kind of compressor damping material includes following ingredient according to parts by weight: 12~17 parts of high-phenylethylene, natural rubber
6~9 parts of glue, 1~4 part of Petropols, 10~25 parts of talcum powder, 3,050 10~17 parts of polyethers, modified hydrated alumina 4~9
Part, 1~2 part of carbon black, 1~2 part of silicone oil, 1~2 part of ethylene glycol, add 4~9 parts of hydrogen C5 Petropols, 5~7 parts of glass fibre.
Further, according to parts by weight include following ingredient: 14~15 parts of high-phenylethylene, 7~8 parts of natural rubber, stone
2~3 parts of oleoresin, 17~20 parts of talcum powder, 3,050 12~15 parts of polyethers, modified 5~7 parts of hydrated alumina, carbon black 1~2
Part, 1~2 part of silicone oil, 1~2 part of ethylene glycol, add 5~7 parts of hydrogen C5 Petropols, 6~7 parts of glass fibre.
Further, according to parts by weight include following ingredient: 14 parts of high-phenylethylene, 8 parts of natural rubber, Petropols 3
Part, 18 parts of talcum powder, 3,050 14 parts of polyethers, modified 6 parts of hydrated alumina, 1 part of silicone oil, 2 parts of ethylene glycol, adds hydrogen by 2 parts of carbon black
6 parts of C5 Petropols, 7 parts of glass fibre.
It further, further include 5-18 parts of mica powder.
It further, further include 1-2 parts of sulphur.
It further, further include 3-4 parts of nano ceric oxide.
Compared with the existing technology, a kind of compressor of the present invention is had the advantage that with damping material
A kind of compressor damping material of the present invention during the operation of the compressor can be by vibration
It absorbs, effectively reduces noise, and its long service life, ageing resistance are strong.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
Embodiment 1:
A kind of compressor damping material includes following ingredient according to parts by weight: 12 parts of high-phenylethylene, natural rubber 6
Part, 1 part of Petropols, 10 parts of talcum powder, 3,050 10 parts of polyethers, modified 4 parts of hydrated alumina, 1 part of carbon black, 1 part of silicone oil, second
1 part of glycol, add 4 parts of hydrogen C5 Petropols, 5 parts of glass fibre.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 2:
A kind of compressor damping material includes following ingredient according to parts by weight: 17 parts of high-phenylethylene, natural rubber 9
Part, 4 parts of Petropols, 25 parts of talcum powder, 3,050 17 parts of polyethers, modified 9 parts of hydrated alumina, 2 parts of carbon black, 2 parts of silicone oil, second
2 parts of glycol, add 9 parts of hydrogen C5 Petropols, 7 parts of glass fibre.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 3:
A kind of compressor damping material includes following ingredient according to parts by weight: 14 parts of high-phenylethylene, natural rubber 7
Part, 2 parts of Petropols, 17 parts of talcum powder, 3,050 12 parts of polyethers, modified 5 parts of hydrated alumina, 1 part of carbon black, 1 part of silicone oil, second
1 part of glycol, add 5 parts of hydrogen C5 Petropols, 6 parts of glass fibre.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 4:
A kind of compressor damping material includes following ingredient according to parts by weight: 15 parts of high-phenylethylene, natural rubber 8
Part, 3 parts of Petropols, 20 parts of talcum powder, 3,050 15 parts of polyethers, modified 7 parts of hydrated alumina, 2 parts of carbon black, 2 parts of silicone oil, second
2 parts of glycol, add 7 parts of hydrogen C5 Petropols, 7 parts of glass fibre.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 5:
A kind of compressor damping material includes following ingredient according to parts by weight: 14 parts of high-phenylethylene, natural rubber 8
Part, 3 parts of Petropols, 18 parts of talcum powder, 3,050 14 parts of polyethers, modified 6 parts of hydrated alumina, 2 parts of carbon black, 1 part of silicone oil, second
2 parts of glycol, add 6 parts of hydrogen C5 Petropols, 7 parts of glass fibre.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 6:
A kind of compressor damping material includes following ingredient according to parts by weight: 12 parts of high-phenylethylene, natural rubber 6
Part, 1 part of Petropols, 10 parts of talcum powder, 3,050 10 parts of polyethers, modified 4 parts of hydrated alumina, 1 part of carbon black, 1 part of silicone oil, second
1 part of glycol, add 4 parts of hydrogen C5 Petropols, 5 parts of glass fibre, 5 parts of mica powder, 1 part of sulphur, 3 parts of nano ceric oxide.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
Embodiment 7:
A kind of compressor damping material includes following ingredient according to parts by weight: 17 parts of high-phenylethylene, natural rubber 9
Part, 4 parts of Petropols, 25 parts of talcum powder, 3,050 17 parts of polyethers, modified 9 parts of hydrated alumina, 2 parts of carbon black, 2 parts of silicone oil, second
2 parts of glycol, add 9 parts of hydrogen C5 Petropols, 7 parts of glass fibre, 18 parts of mica powder, 2 parts of sulphur, 4 parts of nano ceric oxide.
Above-mentioned material is modified, refining glue, kneading, extrusion, compression molding.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (6)
1. a kind of compressor damping material, it is characterised in that: according to parts by weight include following ingredient: high-phenylethylene 12~17
Part, 6~9 parts of natural rubber, 1~4 part of Petropols, 10~25 parts of talcum powder, 3,050 10~17 parts of polyethers, modified hydration oxygen
Change 4~9 parts of aluminium, 1~2 part of carbon black, 1~2 part of silicone oil, 1~2 part of ethylene glycol, adds 4~9 parts of hydrogen C5 Petropols, glass fibre 5
~7 parts.
2. a kind of compressor damping material according to claim 1, it is characterised in that: according to parts by weight include as follows
Ingredient: 14~15 parts of high-phenylethylene, 7~8 parts of natural rubber, 2~3 parts of Petropols, 17~20 parts of talcum powder, polyethers 3050
12~15 parts, modified 5~7 parts of hydrated alumina, 1~2 part of silicone oil, 1~2 part of ethylene glycol, adds hydrogen C5 petroleum tree by 1~2 part of carbon black
5~7 parts of rouge, 6~7 parts of glass fibre.
3. a kind of compressor damping material according to claim 1, it is characterised in that: according to parts by weight include as follows
Ingredient: 14 parts of high-phenylethylene, 8 parts of natural rubber, 3 parts of Petropols, 18 parts of talcum powder, 3,050 14 parts of polyethers, modified hydration oxygen
Change 6 parts of aluminium, 2 parts of carbon black, 1 part of silicone oil, 2 parts of ethylene glycol, adds 6 parts of hydrogen C5 Petropols, 7 parts of glass fibre.
4. a kind of compressor damping material according to claim 1, it is characterised in that: further include 5-18 parts of mica powder.
5. a kind of compressor damping material according to claim 1, it is characterised in that: further include 1-2 parts of sulphur.
6. a kind of compressor damping material according to claim 1, it is characterised in that: further include nano ceric oxide 3-
4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360725.1A CN109929190A (en) | 2017-12-16 | 2017-12-16 | A kind of compressor damping material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360725.1A CN109929190A (en) | 2017-12-16 | 2017-12-16 | A kind of compressor damping material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109929190A true CN109929190A (en) | 2019-06-25 |
Family
ID=66982159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360725.1A Pending CN109929190A (en) | 2017-12-16 | 2017-12-16 | A kind of compressor damping material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109929190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820448A (en) * | 2020-12-24 | 2021-05-18 | 江苏苏缆电缆有限公司 | Novel composite insulated flexible cable and preparation method and application thereof |
-
2017
- 2017-12-16 CN CN201711360725.1A patent/CN109929190A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820448A (en) * | 2020-12-24 | 2021-05-18 | 江苏苏缆电缆有限公司 | Novel composite insulated flexible cable and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204858837U (en) | Motor base | |
| CN103644234A (en) | Parallel air spring | |
| CN109929190A (en) | A kind of compressor damping material | |
| CN106855053A (en) | A kind of mechanical blower of mine with silencing function | |
| CN205297882U (en) | Helium diaphragm compressor structure of tertiary compression of big discharge capacity | |
| CN207399507U (en) | A kind of loudspeaker unit structure for being conducive to heat dissipation | |
| CN202074432U (en) | Vibration damper and lamp | |
| CN201507611U (en) | Automobile power assembly supporting and mounting system | |
| CN207750200U (en) | A kind of air compressor machine of low noise | |
| CN207761519U (en) | A kind of hollow glass being conveniently replaceable | |
| CN207935641U (en) | A kind of fixed damping base of engine housing casting | |
| CN207111434U (en) | Slide plate, compression mechanism and the rotary compressor of rotary compressor | |
| CN207266444U (en) | A kind of screen protection adhesive tape center | |
| CN106091330B (en) | A kind of air-conditioner host equipment of vibration and noise reducing | |
| CN205678044U (en) | A kind of automobile engine damping device | |
| CN204242788U (en) | Safety anti-vibration type dry-type transformer | |
| CN204438381U (en) | A kind of new structure source air-conditioner water unit | |
| CN205895536U (en) | Refrigerator compressor damping device | |
| CN206636719U (en) | A kind of airborne direct current oilless air compressor | |
| CN208045094U (en) | A kind of environmental protection noise reducing apparatus | |
| CN202007763U (en) | Self-heat dissipation diaphragm compressor | |
| CN205779865U (en) | A kind of sea water pump coupling structure | |
| CN206655862U (en) | A kind of cylinder connecting seat for punching press | |
| CN206753868U (en) | A kind of low noise compressor | |
| CN204267253U (en) | A kind of vapour compression machine wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |