JPS5770422A - Hydraulic pressure testing device - Google Patents

Hydraulic pressure testing device

Info

Publication number
JPS5770422A
JPS5770422A JP55146258A JP14625880A JPS5770422A JP S5770422 A JPS5770422 A JP S5770422A JP 55146258 A JP55146258 A JP 55146258A JP 14625880 A JP14625880 A JP 14625880A JP S5770422 A JPS5770422 A JP S5770422A
Authority
JP
Japan
Prior art keywords
pipe
axis
supporting
level
hydraulic pressure
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
Application number
JP55146258A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246820B2 (enExample
Inventor
Shinji Akita
Minoru Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP55146258A priority Critical patent/JPS5770422A/ja
Priority to GB8130745A priority patent/GB2089050A/en
Priority to DE19813140793 priority patent/DE3140793A1/de
Priority to IT8124582A priority patent/IT8124582A0/it
Priority to FR8119694A priority patent/FR2492524A1/fr
Publication of JPS5770422A publication Critical patent/JPS5770422A/ja
Publication of JPS6246820B2 publication Critical patent/JPS6246820B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
JP55146258A 1980-10-21 1980-10-21 Hydraulic pressure testing device Granted JPS5770422A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55146258A JPS5770422A (en) 1980-10-21 1980-10-21 Hydraulic pressure testing device
GB8130745A GB2089050A (en) 1980-10-21 1981-10-12 Hydrostatic testing apparatus
DE19813140793 DE3140793A1 (de) 1980-10-21 1981-10-14 Hydrostatische pruefvorrichtung
IT8124582A IT8124582A0 (it) 1980-10-21 1981-10-20 Apparecchiatura per la prova idrostatica di tubi.
FR8119694A FR2492524A1 (fr) 1980-10-21 1981-10-20 Appareil de controle hydrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146258A JPS5770422A (en) 1980-10-21 1980-10-21 Hydraulic pressure testing device

Publications (2)

Publication Number Publication Date
JPS5770422A true JPS5770422A (en) 1982-04-30
JPS6246820B2 JPS6246820B2 (enExample) 1987-10-05

Family

ID=15403662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146258A Granted JPS5770422A (en) 1980-10-21 1980-10-21 Hydraulic pressure testing device

Country Status (5)

Country Link
JP (1) JPS5770422A (enExample)
DE (1) DE3140793A1 (enExample)
FR (1) FR2492524A1 (enExample)
GB (1) GB2089050A (enExample)
IT (1) IT8124582A0 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977335A (ja) * 1982-10-25 1984-05-02 Kubota Ltd 管の水圧試験装置
KR101083333B1 (ko) 2009-04-13 2011-11-15 주식회사 디케이시 버터플라이 밸브용 수압 테스트 장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104181045B (zh) * 2014-08-11 2016-04-20 常熟市无缝钢管有限公司 具有钢管自动夹持功能的钢管水压检测装置
CN112179567B (zh) * 2020-09-07 2022-05-06 深圳市福田建安建设集团有限公司 定型化靠背长距离输水管道试压系统的布设方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832836A (en) * 1956-08-23 1960-04-13 Phoenix Steel Corp Tubular pipe testing machine
BE664033A (enExample) * 1964-05-16
US4237723A (en) * 1976-11-01 1980-12-09 Wean United, Inc. Control means for a pipe tester
US4182160A (en) * 1978-07-31 1980-01-08 Kaiser Steel Corporation Hydrostatic pipe tester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977335A (ja) * 1982-10-25 1984-05-02 Kubota Ltd 管の水圧試験装置
KR101083333B1 (ko) 2009-04-13 2011-11-15 주식회사 디케이시 버터플라이 밸브용 수압 테스트 장치

Also Published As

Publication number Publication date
IT8124582A0 (it) 1981-10-20
GB2089050A (en) 1982-06-16
DE3140793A1 (de) 1982-06-03
FR2492524A1 (fr) 1982-04-23
JPS6246820B2 (enExample) 1987-10-05

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