JP4091788B2 - メカニカルシール装置 - Google Patents
メカニカルシール装置 Download PDFInfo
- Publication number
- JP4091788B2 JP4091788B2 JP2002117390A JP2002117390A JP4091788B2 JP 4091788 B2 JP4091788 B2 JP 4091788B2 JP 2002117390 A JP2002117390 A JP 2002117390A JP 2002117390 A JP2002117390 A JP 2002117390A JP 4091788 B2 JP4091788 B2 JP 4091788B2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- sealing
- ring
- inner peripheral
- peripheral surface
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 117
- 230000002093 peripheral effect Effects 0.000 claims description 80
- 239000012530 fluid Substances 0.000 claims description 59
- 239000007788 liquid Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 18
- 239000000843 powder Substances 0.000 description 13
- 239000002184 metal Substances 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000013505 freshwater Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- -1 cemented carbide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002117390A JP4091788B2 (ja) | 2002-04-19 | 2002-04-19 | メカニカルシール装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002117390A JP4091788B2 (ja) | 2002-04-19 | 2002-04-19 | メカニカルシール装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003314703A JP2003314703A (ja) | 2003-11-06 |
| JP2003314703A5 JP2003314703A5 (enExample) | 2005-09-08 |
| JP4091788B2 true JP4091788B2 (ja) | 2008-05-28 |
Family
ID=29534612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002117390A Expired - Fee Related JP4091788B2 (ja) | 2002-04-19 | 2002-04-19 | メカニカルシール装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4091788B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4250585B2 (ja) | 2004-12-07 | 2009-04-08 | 日本ピラー工業株式会社 | メカニカルシール装置 |
| CN111895097B (zh) * | 2020-08-05 | 2022-08-09 | 潍坊林凯机械有限公司 | 一种v型机械密封装置 |
-
2002
- 2002-04-19 JP JP2002117390A patent/JP4091788B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003314703A (ja) | 2003-11-06 |
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