TWI825582B - 預測裝置、預測方法及預測程式 - Google Patents
預測裝置、預測方法及預測程式 Download PDFInfo
- Publication number
- TWI825582B TWI825582B TW111105013A TW111105013A TWI825582B TW I825582 B TWI825582 B TW I825582B TW 111105013 A TW111105013 A TW 111105013A TW 111105013 A TW111105013 A TW 111105013A TW I825582 B TWI825582 B TW I825582B
- Authority
- TW
- Taiwan
- Prior art keywords
- prediction
- wear state
- sealing member
- side member
- fluid
- Prior art date
Links
- 238000013277 forecasting method Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 claims abstract description 147
- 239000012530 fluid Substances 0.000 claims abstract description 118
- 238000003825 pressing Methods 0.000 claims abstract description 93
- 230000008859 change Effects 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 24
- 238000012423 maintenance Methods 0.000 description 16
- 238000005259 measurement Methods 0.000 description 14
- 239000002002 slurry Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 238000004364 calculation method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012144 step-by-step procedure Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021025742 | 2021-02-19 | ||
| JP2021-025742 | 2021-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202235839A TW202235839A (zh) | 2022-09-16 |
| TWI825582B true TWI825582B (zh) | 2023-12-11 |
Family
ID=82930836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111105013A TWI825582B (zh) | 2021-02-19 | 2022-02-11 | 預測裝置、預測方法及預測程式 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022176508A1 (ja) |
| TW (1) | TWI825582B (ja) |
| WO (1) | WO2022176508A1 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155594A (ja) * | 1984-12-28 | 1986-07-15 | 日立建機株式会社 | シ−ルド掘進機におけるカツタ−シ−ルの摩耗検知装置 |
| CN103038619A (zh) * | 2010-06-01 | 2013-04-10 | 邓录普石油与海洋有限公司 | 泄漏检测器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5859889B2 (ja) * | 2012-03-27 | 2016-02-16 | 日本ピラー工業株式会社 | 高温流体用メカニカルシール |
| JP6901372B2 (ja) * | 2017-10-03 | 2021-07-14 | 日本ピラー工業株式会社 | メカニカルシール |
| DE102018001690B3 (de) * | 2017-11-28 | 2019-05-23 | Carl Freudenberg Kg | Dichtungsanordnung |
| JP7263125B2 (ja) * | 2019-05-29 | 2023-04-24 | オークマ株式会社 | シール部の摩耗量推定装置及び工作機械 |
-
2022
- 2022-01-21 WO PCT/JP2022/002305 patent/WO2022176508A1/ja active Application Filing
- 2022-01-21 JP JP2023500659A patent/JPWO2022176508A1/ja active Pending
- 2022-02-11 TW TW111105013A patent/TWI825582B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155594A (ja) * | 1984-12-28 | 1986-07-15 | 日立建機株式会社 | シ−ルド掘進機におけるカツタ−シ−ルの摩耗検知装置 |
| CN103038619A (zh) * | 2010-06-01 | 2013-04-10 | 邓录普石油与海洋有限公司 | 泄漏检测器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022176508A1 (ja) | 2022-08-25 |
| TW202235839A (zh) | 2022-09-16 |
| WO2022176508A1 (ja) | 2022-08-25 |
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