CN102029211A - Non-obstructive particle damping sound insulation sleeve - Google Patents
Non-obstructive particle damping sound insulation sleeve Download PDFInfo
- Publication number
- CN102029211A CN102029211A CN2009100074767A CN200910007476A CN102029211A CN 102029211 A CN102029211 A CN 102029211A CN 2009100074767 A CN2009100074767 A CN 2009100074767A CN 200910007476 A CN200910007476 A CN 200910007476A CN 102029211 A CN102029211 A CN 102029211A
- Authority
- CN
- China
- Prior art keywords
- damping
- microparticle
- sound insulation
- nonobstructive
- noise
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 54
- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 239000002245 particle Substances 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000011859 microparticle Substances 0.000 claims description 51
- 239000004576 sand Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000005065 mining Methods 0.000 abstract description 3
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 230000000414 obstructive effect Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000009323 psychological health Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100074767A CN102029211A (en) | 2009-02-11 | 2009-02-11 | Non-obstructive particle damping sound insulation sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100074767A CN102029211A (en) | 2009-02-11 | 2009-02-11 | Non-obstructive particle damping sound insulation sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102029211A true CN102029211A (en) | 2011-04-27 |
Family
ID=43882987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100074767A Pending CN102029211A (en) | 2009-02-11 | 2009-02-11 | Non-obstructive particle damping sound insulation sleeve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102029211A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104437811A (en) * | 2014-12-02 | 2015-03-25 | 西安建筑科技大学 | Vibration damper of large vertical mill body |
CN107300224A (en) * | 2017-08-22 | 2017-10-27 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and the air conditioner with it |
CN108144700A (en) * | 2018-02-11 | 2018-06-12 | 江西亿丰精密铸造有限公司 | A kind of coating material production abrasive roller |
-
2009
- 2009-02-11 CN CN2009100074767A patent/CN102029211A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104437811A (en) * | 2014-12-02 | 2015-03-25 | 西安建筑科技大学 | Vibration damper of large vertical mill body |
CN107300224A (en) * | 2017-08-22 | 2017-10-27 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and the air conditioner with it |
CN108144700A (en) * | 2018-02-11 | 2018-06-12 | 江西亿丰精密铸造有限公司 | A kind of coating material production abrasive roller |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO TECHNOLOGICAL UNIVERSITY Free format text: FORMER OWNER: LIANG SEN Effective date: 20110627 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266033 MAILBOX 256, NO. 11, FUSHUN ROAD, SIFANG DISTRICT, QINGDAO CITY, SHANDONG PROVINCE TO: 266033 NO. 11, FUSHUN ROAD, QINGDAO CITY, SHANDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110627 Address after: 266033 Fushun Road, Shandong, China, No. 11, No. Applicant after: Qingdao University of Technology Address before: 256 box 11, 266033 Fushun Road, Sifang District, Shandong, Qingdao Applicant before: Liang Sen |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110427 |