JPS62229021A - メカニカルシ−ル摩耗量評価装置 - Google Patents
メカニカルシ−ル摩耗量評価装置Info
- Publication number
- JPS62229021A JPS62229021A JP61073072A JP7307286A JPS62229021A JP S62229021 A JPS62229021 A JP S62229021A JP 61073072 A JP61073072 A JP 61073072A JP 7307286 A JP7307286 A JP 7307286A JP S62229021 A JPS62229021 A JP S62229021A
- Authority
- JP
- Japan
- Prior art keywords
- mechanical seal
- wear
- abrasion
- high frequency
- signal
- 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
- 238000005299 abrasion Methods 0.000 title abstract 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000001066 destructive effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000005068 cooling lubricant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Compressor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61073072A JPS62229021A (ja) | 1986-03-31 | 1986-03-31 | メカニカルシ−ル摩耗量評価装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61073072A JPS62229021A (ja) | 1986-03-31 | 1986-03-31 | メカニカルシ−ル摩耗量評価装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62229021A true JPS62229021A (ja) | 1987-10-07 |
| JPH0521481B2 JPH0521481B2 (enrdf_load_stackoverflow) | 1993-03-24 |
Family
ID=13507758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61073072A Granted JPS62229021A (ja) | 1986-03-31 | 1986-03-31 | メカニカルシ−ル摩耗量評価装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62229021A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102238069B1 (ko) * | 2019-02-14 | 2021-04-07 | 한국수력원자력 주식회사 | 오링의 품질 검증 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116713A (enrdf_load_stackoverflow) * | 1973-03-13 | 1974-11-07 | ||
| JPS5246837A (en) * | 1975-10-11 | 1977-04-14 | Japanese National Railways<Jnr> | Section discriminating device for detecting abrasions on wheel flat |
-
1986
- 1986-03-31 JP JP61073072A patent/JPS62229021A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116713A (enrdf_load_stackoverflow) * | 1973-03-13 | 1974-11-07 | ||
| JPS5246837A (en) * | 1975-10-11 | 1977-04-14 | Japanese National Railways<Jnr> | Section discriminating device for detecting abrasions on wheel flat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521481B2 (enrdf_load_stackoverflow) | 1993-03-24 |
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