FR2492524A1 - Appareil de controle hydrostatique - Google Patents

Appareil de controle hydrostatique Download PDF

Info

Publication number
FR2492524A1
FR2492524A1 FR8119694A FR8119694A FR2492524A1 FR 2492524 A1 FR2492524 A1 FR 2492524A1 FR 8119694 A FR8119694 A FR 8119694A FR 8119694 A FR8119694 A FR 8119694A FR 2492524 A1 FR2492524 A1 FR 2492524A1
Authority
FR
France
Prior art keywords
main beams
doll
pipe
hydrostatic
beams
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.)
Pending
Application number
FR8119694A
Other languages
English (en)
French (fr)
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of FR2492524A1 publication Critical patent/FR2492524A1/fr
Pending 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)
FR8119694A 1980-10-21 1981-10-20 Appareil de controle hydrostatique Pending FR2492524A1 (fr)

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 (1)

Publication Number Publication Date
FR2492524A1 true FR2492524A1 (fr) 1982-04-23

Family

ID=15403662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119694A Pending FR2492524A1 (fr) 1980-10-21 1981-10-20 Appareil de controle hydrostatique

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104181045A (zh) * 2014-08-11 2014-12-03 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

Families Citing this family (3)

* 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
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

Citations (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
GB1036687A (en) * 1964-05-16 1966-07-20 Marcus Von Bushe Press for testing tubes under internal hydraulic pressure, more particularly for testing long tubes of various diameters
FR2369554A1 (fr) * 1976-11-01 1978-05-26 Wean United Inc Dispositif de commande pour appareil d'essai de tuyaux
US4182160A (en) * 1978-07-31 1980-01-08 Kaiser Steel Corporation Hydrostatic pipe tester

Patent Citations (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
GB1036687A (en) * 1964-05-16 1966-07-20 Marcus Von Bushe Press for testing tubes under internal hydraulic pressure, more particularly for testing long tubes of various diameters
FR2369554A1 (fr) * 1976-11-01 1978-05-26 Wean United Inc Dispositif de commande pour appareil d'essai de tuyaux
US4182160A (en) * 1978-07-31 1980-01-08 Kaiser Steel Corporation Hydrostatic pipe tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104181045A (zh) * 2014-08-11 2014-12-03 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

Also Published As

Publication number Publication date
IT8124582A0 (it) 1981-10-20
GB2089050A (en) 1982-06-16
DE3140793A1 (de) 1982-06-03
JPS6246820B2 (enExample) 1987-10-05
JPS5770422A (en) 1982-04-30

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