AU3418989A - A method of testing the joints for leaks in a thin plate lined storing room and a joint adapted to the performance of the method - Google Patents

A method of testing the joints for leaks in a thin plate lined storing room and a joint adapted to the performance of the method

Info

Publication number
AU3418989A
AU3418989A AU34189/89A AU3418989A AU3418989A AU 3418989 A AU3418989 A AU 3418989A AU 34189/89 A AU34189/89 A AU 34189/89A AU 3418989 A AU3418989 A AU 3418989A AU 3418989 A AU3418989 A AU 3418989A
Authority
AU
Australia
Prior art keywords
leaks
joints
testing
performance
thin plate
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.)
Abandoned
Application number
AU34189/89A
Inventor
Benny Flodin
Rune Frederiksson
Torbjorn Hahn
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.)
Avesta Lining AB
Original Assignee
Avesta Lining AB
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 Avesta Lining AB filed Critical Avesta Lining AB
Publication of AU3418989A publication Critical patent/AU3418989A/en
Abandoned 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/225—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for welds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Optical Elements Other Than Lenses (AREA)
AU34189/89A 1988-04-14 1989-04-12 A method of testing the joints for leaks in a thin plate lined storing room and a joint adapted to the performance of the method Abandoned AU3418989A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8801380A SE461974B (en) 1988-04-14 1988-04-14 SET AND JOINT BEFORE PERFORMING TEMPORARY CONTROL
SE8801380 1988-04-14
SE8801830A SE501360C2 (en) 1988-04-14 1988-05-17 Method and apparatus for protecting against dazzling light from vehicles, preferably during the dark hours of the day

Publications (1)

Publication Number Publication Date
AU3418989A true AU3418989A (en) 1989-11-03

Family

ID=26660168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34189/89A Abandoned AU3418989A (en) 1988-04-14 1989-04-12 A method of testing the joints for leaks in a thin plate lined storing room and a joint adapted to the performance of the method

Country Status (4)

Country Link
EP (1) EP0426675A1 (en)
AU (1) AU3418989A (en)
SE (2) SE461974B (en)
WO (1) WO1989009738A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717974D0 (en) * 1997-08-22 1997-10-29 Caradon Stelrad Limited Leak testing
CN109297649B (en) * 2018-11-28 2020-10-23 首都航天机械有限公司 Device for quickly detecting leakage of inner circular welding seam of diaphragm by helium mass spectrometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE450941C (en) * 1927-10-17 Sulzer Akt Ges Geb Sheet metal connection to enable leak tests
US2222079A (en) * 1939-01-09 1940-11-19 Smith Corp A O Method of testing vessel liners
FR868527A (en) * 1939-07-08 1942-01-05 Materiel Pour L Ind Du Petrole Device for checking the tightness of riveted or welded seams made inaccessible by a coating
GB1080043A (en) * 1965-07-13 1967-08-23 Conch Int Methane Ltd Improvements in and relating to bulk storage tanks for liquids
US3503111A (en) * 1966-12-07 1970-03-31 Mahon Technology Group Industrial oven wall construction
US3490268A (en) * 1968-01-22 1970-01-20 Us Navy Nondestructive testing of hull stiffeners
SE357440B (en) * 1972-08-04 1973-06-25 Nippon Kokan Kk

Also Published As

Publication number Publication date
SE8801830D0 (en) 1988-05-17
SE8801830L (en) 1989-11-18
EP0426675A1 (en) 1991-05-15
WO1989009738A1 (en) 1989-10-19
SE8801380L (en) 1989-10-15
SE461974B (en) 1990-04-23
SE501360C2 (en) 1995-01-23
SE8801380D0 (en) 1988-04-14

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