CN106122476B - 一种低摩擦系数密封填料环 - Google Patents
一种低摩擦系数密封填料环 Download PDFInfo
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- CN106122476B CN106122476B CN201610482248.5A CN201610482248A CN106122476B CN 106122476 B CN106122476 B CN 106122476B CN 201610482248 A CN201610482248 A CN 201610482248A CN 106122476 B CN106122476 B CN 106122476B
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- Prior art keywords
- low
- friction coefficient
- packing ring
- flexible material
- sheet
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/125—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally perpendicular to the surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/04—Alginic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/108—Special methods for making a non-metallic packing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610482248.5A CN106122476B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610482248.5A CN106122476B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
CN201410368597.5A CN104235370B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410368597.5A Division CN104235370B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106122476A CN106122476A (zh) | 2016-11-16 |
CN106122476B true CN106122476B (zh) | 2017-11-21 |
Family
ID=52224015
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410368597.5A Active CN104235370B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
CN201610482248.5A Active CN106122476B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
CN201610482385.9A Active CN105952898B (zh) | 2014-07-30 | 2014-07-30 | 低摩擦系数密封填料环及其生产方法 |
CN201610482613.2A Active CN106090219B (zh) | 2014-07-30 | 2014-07-30 | 密封填料环的生产方法 |
CN201610483012.3A Active CN106090220B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环及其生产方法 |
CN201610482405.2A Active CN106051158B (zh) | 2014-07-30 | 2014-07-30 | 一种密封填料环及其生产方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410368597.5A Active CN104235370B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
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CN201610482385.9A Active CN105952898B (zh) | 2014-07-30 | 2014-07-30 | 低摩擦系数密封填料环及其生产方法 |
CN201610482613.2A Active CN106090219B (zh) | 2014-07-30 | 2014-07-30 | 密封填料环的生产方法 |
CN201610483012.3A Active CN106090220B (zh) | 2014-07-30 | 2014-07-30 | 一种低摩擦系数密封填料环及其生产方法 |
CN201610482405.2A Active CN106051158B (zh) | 2014-07-30 | 2014-07-30 | 一种密封填料环及其生产方法 |
Country Status (1)
Country | Link |
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CN (6) | CN104235370B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11091622B2 (en) * | 2017-02-16 | 2021-08-17 | Nok Corporation | Sealing material |
JP6754746B2 (ja) * | 2017-10-31 | 2020-09-16 | ニチアス株式会社 | シール材 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384726A (en) * | 1981-11-02 | 1983-05-24 | Acf Industries, Incorporated | Expandable lubricating packing assembly for wellheads |
EP0417495A2 (de) * | 1989-09-09 | 1991-03-20 | Goetze Ag | Metallische Flachdichtung, insbesondere Zylinderkopfdichtung |
DE4306369A1 (de) * | 1993-03-02 | 1994-09-15 | Kempchen & Co Gmbh | Dichtungspackung für Stopfbuchsen an Armaturen und Apparaten |
CN2883808Y (zh) * | 2006-04-06 | 2007-03-28 | 马志刚 | 金属管环滚压密封垫片 |
CN102011864A (zh) * | 2010-08-30 | 2011-04-13 | 宋章根 | 刚柔复合型密封环 |
CN103727242A (zh) * | 2013-12-24 | 2014-04-16 | 苏州宝骅机械技术有限公司 | 密封填料环 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56157478A (en) * | 1980-05-07 | 1981-12-04 | Hitachi Chem Co Ltd | Combined graphite sheet laminated gasket |
DE4019291A1 (de) * | 1990-06-16 | 1991-12-19 | Kempchen & Co Gmbh | Geteilter packungsring und verfahren zur herstellung |
CN2121576U (zh) * | 1992-05-12 | 1992-11-11 | 张洪庆 | 聚四氟乙烯包高强石墨夹层密封垫片 |
CN1101602A (zh) * | 1993-10-09 | 1995-04-19 | 李儒臣 | 一种超低硫石墨与金属复合增强垫片材料及其制法 |
CN201434070Y (zh) * | 2009-04-20 | 2010-03-31 | 宁波信幸隆密封制品有限公司 | 一种石墨复合密封垫片 |
CN202834060U (zh) * | 2012-09-26 | 2013-03-27 | 中国石油化工股份有限公司 | 一种波纹层叠的复合密封垫片 |
CN203335857U (zh) * | 2013-06-27 | 2013-12-11 | 慈溪市白沙精工密封材料厂 | 一种组合耐磨填料环 |
-
2014
- 2014-07-30 CN CN201410368597.5A patent/CN104235370B/zh active Active
- 2014-07-30 CN CN201610482248.5A patent/CN106122476B/zh active Active
- 2014-07-30 CN CN201610482385.9A patent/CN105952898B/zh active Active
- 2014-07-30 CN CN201610482613.2A patent/CN106090219B/zh active Active
- 2014-07-30 CN CN201610483012.3A patent/CN106090220B/zh active Active
- 2014-07-30 CN CN201610482405.2A patent/CN106051158B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384726A (en) * | 1981-11-02 | 1983-05-24 | Acf Industries, Incorporated | Expandable lubricating packing assembly for wellheads |
EP0417495A2 (de) * | 1989-09-09 | 1991-03-20 | Goetze Ag | Metallische Flachdichtung, insbesondere Zylinderkopfdichtung |
DE4306369A1 (de) * | 1993-03-02 | 1994-09-15 | Kempchen & Co Gmbh | Dichtungspackung für Stopfbuchsen an Armaturen und Apparaten |
CN2883808Y (zh) * | 2006-04-06 | 2007-03-28 | 马志刚 | 金属管环滚压密封垫片 |
CN102011864A (zh) * | 2010-08-30 | 2011-04-13 | 宋章根 | 刚柔复合型密封环 |
CN103727242A (zh) * | 2013-12-24 | 2014-04-16 | 苏州宝骅机械技术有限公司 | 密封填料环 |
Also Published As
Publication number | Publication date |
---|---|
CN105952898B (zh) | 2017-09-29 |
CN105952898A (zh) | 2016-09-21 |
CN106122476A (zh) | 2016-11-16 |
CN106090220A (zh) | 2016-11-09 |
CN106051158A (zh) | 2016-10-26 |
CN104235370A (zh) | 2014-12-24 |
CN106090219B (zh) | 2017-12-08 |
CN106090219A (zh) | 2016-11-09 |
CN106090220B (zh) | 2017-09-29 |
CN104235370B (zh) | 2016-08-24 |
CN106051158B (zh) | 2017-09-29 |
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Effective date of registration: 20171025 Address after: A district 322200 in Zhejiang County of Pujiang Province town of Zheng Zheng Village 212 three Applicant after: Hong Lanying Address before: 213000 Jiangsu province Xinbei District of Changzhou City Long Jin Lu Baicao court 26- Ding -701 Applicant before: Ding Yongxin |
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Effective date of registration: 20180108 Address after: No. 1 North 1, flood village, Tianjin, Tianjin Patentee after: TIANJIN HONGTAI HUAKA TECHNOLOGY CO., LTD. Address before: A district 322200 in Zhejiang County of Pujiang Province town of Zheng Zheng Village 212 three Patentee before: Hong Lanying |