JP2015010689A - 密封摺動部材 - Google Patents
密封摺動部材 Download PDFInfo
- Publication number
- JP2015010689A JP2015010689A JP2013138219A JP2013138219A JP2015010689A JP 2015010689 A JP2015010689 A JP 2015010689A JP 2013138219 A JP2013138219 A JP 2013138219A JP 2013138219 A JP2013138219 A JP 2013138219A JP 2015010689 A JP2015010689 A JP 2015010689A
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- fibrous
- sealing
- sliding member
- solid lubricant
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 239000007787 solid Substances 0.000 claims abstract description 35
- 239000000314 lubricant Substances 0.000 claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 62
- 238000007789 sealing Methods 0.000 claims description 48
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229920006231 aramid fiber Polymers 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mechanical Sealing (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
他の部材に対して摺動する摺動面を有し、当該摺動面を介して流体を密封する密封摺動部材であって、
有機繊維から成る繊維状構造体と、前記有機繊維の隙間に分散された固体潤滑剤及び熱硬化性樹脂と、を有する繊維質摺動材を、前記摺動面に備えることを特徴とする密封摺動部材。
10A…摺動面
20…基材部
20A,20B…分割部
30…繊維質摺動材
32…繊維状構造体
Claims (6)
- 他の部材に対して摺動する摺動面を有し、当該摺動面を介して流体を密封する密封摺動部材であって、
有機繊維から成る繊維状構造体と、前記有機繊維の隙間に分散された固体潤滑剤及び熱硬化性樹脂と、を有する繊維質摺動材を、前記摺動面に備えることを特徴とする密封摺動部材。 - 前記繊維質摺動材は、前記固体潤滑剤を含浸させた前記繊維状構造体が前記熱硬化性樹脂によって封孔処理されたものであることを特徴とする請求項1に記載の密封摺動部材。
- 前記有機繊維はアラミド繊維から成ることを特徴とした請求項1又は請求項2に記載の密封摺動部材。
- 前記固体潤滑剤は、ポリテトラフルオロエチレン、炭素及び二硫化モリブデンのいずれかを含むことを特徴とする請求項1から請求項3までのいずれかに記載の密封摺動部材。
- 前記繊維質摺動材の気孔率は、5%以下であることを特徴とする請求項1から請求項4までのいずれかに記載の密封摺動部材。
- 互いに分離可能な複数の分割部を有する基材部を有し、
前記繊維質摺動材は、前記基材部に固定されていることを特徴とする請求項1から請求項5までのいずれかに記載の密封摺動部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138219A JP6144553B2 (ja) | 2013-07-01 | 2013-07-01 | 密封摺動部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138219A JP6144553B2 (ja) | 2013-07-01 | 2013-07-01 | 密封摺動部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015010689A true JP2015010689A (ja) | 2015-01-19 |
JP6144553B2 JP6144553B2 (ja) | 2017-06-07 |
Family
ID=52304022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013138219A Active JP6144553B2 (ja) | 2013-07-01 | 2013-07-01 | 密封摺動部材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6144553B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56160423A (en) * | 1980-05-09 | 1981-12-10 | Yunipura Kk | Sliding member and manufacturing method |
JPH11130876A (ja) * | 1997-10-29 | 1999-05-18 | Kyocera Corp | 摺動部材 |
WO2007058306A1 (ja) * | 2005-11-17 | 2007-05-24 | Eagle Industry Co., Ltd. | メカニカルシール装置 |
JP2010156398A (ja) * | 2008-12-26 | 2010-07-15 | Du Pont Mitsui Fluorochem Co Ltd | 摺動材 |
-
2013
- 2013-07-01 JP JP2013138219A patent/JP6144553B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56160423A (en) * | 1980-05-09 | 1981-12-10 | Yunipura Kk | Sliding member and manufacturing method |
JPH11130876A (ja) * | 1997-10-29 | 1999-05-18 | Kyocera Corp | 摺動部材 |
WO2007058306A1 (ja) * | 2005-11-17 | 2007-05-24 | Eagle Industry Co., Ltd. | メカニカルシール装置 |
JP2010156398A (ja) * | 2008-12-26 | 2010-07-15 | Du Pont Mitsui Fluorochem Co Ltd | 摺動材 |
Also Published As
Publication number | Publication date |
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JP6144553B2 (ja) | 2017-06-07 |
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