KR20030021465A - 액상가스켓 기밀실험시스템 - Google Patents
액상가스켓 기밀실험시스템 Download PDFInfo
- Publication number
- KR20030021465A KR20030021465A KR1020010054742A KR20010054742A KR20030021465A KR 20030021465 A KR20030021465 A KR 20030021465A KR 1020010054742 A KR1020010054742 A KR 1020010054742A KR 20010054742 A KR20010054742 A KR 20010054742A KR 20030021465 A KR20030021465 A KR 20030021465A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- controller
- liquid gasket
- air
- gasket
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 230000035939 shock Effects 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- 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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
- F16J15/403—Sealings between relatively-moving surfaces by means of fluid by changing the state of matter
-
- 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
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Engines (AREA)
Abstract
Description
Claims (5)
- 실험조건을 로직에 따라 제어하는 콘트롤러(10)와, 이 콘트롤러(10)에 의해 액상가스켓(G)이 구비된 테스트지그(50)가 수용된 챔버(40)의 온도조건을 변화시키는 온도설정수단(20) 및 상기 콘트롤러(10)에 의해 액상가스켓(G)이 구비된 테스트지그(50)로 공압을 전달해 진동과 내압 조건을 변화시키는 충격발생수단(30)으로 이루어진 액상 가스켓 기밀실험시스템.
- 제 1항에 있어서, 상기 온도설정수단(20)은 테스트지그(50)가 수용된 챔버(40)내의 온도를 고온으로 형성하도록 뜨거운 에어를 발생하여 공급하는 고온공급기(21)와, 상기 챔버(40)내의 온도를 저온으로 형성하도록 차가운 에어를 발생하여 공급하는 저온공급기(22)로 이루어진 것을 특징으로 하는 액상 가스켓 기밀실험시스템.
- 제 1항에 있어서, 상기 충격발생수단(30)은 에어탱크(31)의 압력을 일정한 값으로 조정하는 압력조절밸브(31)로부터 공급된 에어의 통로를 개·폐하는 조절기(32)와, 이 조절기(33)로 에어압을 주기적으로 유입시켜 테스트지그(50)내로 공급된 오일(O)의 압력을 변화시키도록 오일(O)이 충진된 압력탱크(34)로 이루어진것을 특징으로 하는 액상 가스켓 기밀실험시스템.
- 제 3항에 있어서, 상기 조절기(32)는 콘트롤러(10)의 신호에 따라 작동되는 타이머(33c)와, 이 타이머(33c)의 주기적 신호에 따라 개·폐되어 에어압을 압력탱크(34)로 유입시키는 제1솔레노이밸브(33a) 및 상기 압력탱크(34)내의 에어압을 배출시켜 압력탱크(34)내 압력을 제거하는 제2솔레노이드밸브(33b)로 이루어진 것을 특징으로 하는 액상 가스켓 기밀실험시스템.
- 제 3항에 있어서, 상기 에어탱크(31)의 압력은 5bar 정도로 공급되는 것을 특징으로 하는 액상 가스켓 기밀실험시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010054742A KR20030021465A (ko) | 2001-09-06 | 2001-09-06 | 액상가스켓 기밀실험시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010054742A KR20030021465A (ko) | 2001-09-06 | 2001-09-06 | 액상가스켓 기밀실험시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030021465A true KR20030021465A (ko) | 2003-03-15 |
Family
ID=27722782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010054742A KR20030021465A (ko) | 2001-09-06 | 2001-09-06 | 액상가스켓 기밀실험시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030021465A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100482127B1 (ko) * | 2002-10-22 | 2005-04-14 | 현대자동차주식회사 | 액상개스킷의 피로시험장치 및 방법 |
CN118032336A (zh) * | 2024-03-07 | 2024-05-14 | 浙江省产品质量安全科学研究院 | 一种橡胶密封圈密封疲劳性测试系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157960A (en) * | 1990-02-06 | 1992-10-27 | Massachusetts Institute Of Technology | Method and apparatus for transient measurement of gas permeability in closed-cell foam insulation |
US5375453A (en) * | 1993-08-31 | 1994-12-27 | Westinghouse Electric Corporation | Assembly for evaluating gasket service life and method for performing the same |
JP2000111440A (ja) * | 1998-10-01 | 2000-04-21 | Mitsubishi Electric Corp | ガスケット評価試験装置 |
-
2001
- 2001-09-06 KR KR1020010054742A patent/KR20030021465A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157960A (en) * | 1990-02-06 | 1992-10-27 | Massachusetts Institute Of Technology | Method and apparatus for transient measurement of gas permeability in closed-cell foam insulation |
US5375453A (en) * | 1993-08-31 | 1994-12-27 | Westinghouse Electric Corporation | Assembly for evaluating gasket service life and method for performing the same |
JP2000111440A (ja) * | 1998-10-01 | 2000-04-21 | Mitsubishi Electric Corp | ガスケット評価試験装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100482127B1 (ko) * | 2002-10-22 | 2005-04-14 | 현대자동차주식회사 | 액상개스킷의 피로시험장치 및 방법 |
CN118032336A (zh) * | 2024-03-07 | 2024-05-14 | 浙江省产品质量安全科学研究院 | 一种橡胶密封圈密封疲劳性测试系统 |
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