JPH0469744B2 - - Google Patents
Info
- Publication number
- JPH0469744B2 JPH0469744B2 JP23354885A JP23354885A JPH0469744B2 JP H0469744 B2 JPH0469744 B2 JP H0469744B2 JP 23354885 A JP23354885 A JP 23354885A JP 23354885 A JP23354885 A JP 23354885A JP H0469744 B2 JPH0469744 B2 JP H0469744B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- sleeve
- water supply
- upstream
- pipe
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 230000008878 coupling Effects 0.000 claims description 29
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 238000012360 testing method Methods 0.000 claims description 24
- 238000010998 test method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 24
- 230000007246 mechanism Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23354885A JPS6293632A (ja) | 1985-10-21 | 1985-10-21 | スリ−ブタイプカツプリングの水圧試験方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23354885A JPS6293632A (ja) | 1985-10-21 | 1985-10-21 | スリ−ブタイプカツプリングの水圧試験方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293632A JPS6293632A (ja) | 1987-04-30 |
| JPH0469744B2 true JPH0469744B2 (da) | 1992-11-09 |
Family
ID=16956783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23354885A Granted JPS6293632A (ja) | 1985-10-21 | 1985-10-21 | スリ−ブタイプカツプリングの水圧試験方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293632A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007021B (zh) * | 2014-05-17 | 2016-04-06 | 安徽理工大学 | 一种真空状态下实验室水力压裂方法 |
| CN104634558A (zh) * | 2015-01-19 | 2015-05-20 | 江苏大学 | 一种旋转喷头多功能试验台 |
| CN106153466A (zh) * | 2015-04-09 | 2016-11-23 | 中国二十冶集团有限公司 | 一种给水管道快速压力试验方法 |
| CN109556967A (zh) * | 2018-12-30 | 2019-04-02 | 广东省工业设备安装有限公司 | 一种环保型整体式管道打压装置及打压方法 |
-
1985
- 1985-10-21 JP JP23354885A patent/JPS6293632A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6293632A (ja) | 1987-04-30 |
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