IT1090824B - Procedimento per eseguire prove su tubi metallici di piccolo diametro e grande lunghezza - Google Patents

Procedimento per eseguire prove su tubi metallici di piccolo diametro e grande lunghezza

Info

Publication number
IT1090824B
IT1090824B IT5227077A IT5227077A IT1090824B IT 1090824 B IT1090824 B IT 1090824B IT 5227077 A IT5227077 A IT 5227077A IT 5227077 A IT5227077 A IT 5227077A IT 1090824 B IT1090824 B IT 1090824B
Authority
IT
Italy
Prior art keywords
procedure
metal tubes
small metal
large length
performing tests
Prior art date
Application number
IT5227077A
Other languages
English (en)
Italian (it)
Original Assignee
Benteler Werke Ag
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 Benteler Werke Ag filed Critical Benteler Werke Ag
Application granted granted Critical
Publication of IT1090824B publication Critical patent/IT1090824B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • 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
    • G01M3/222—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 tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
IT5227077A 1976-12-24 1977-12-19 Procedimento per eseguire prove su tubi metallici di piccolo diametro e grande lunghezza IT1090824B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658860 DE2658860A1 (de) 1976-12-24 1976-12-24 Verfahren zur abnahmeuntersuchung von insbesondere kleinkalibrigen metall- bzw. stahlrohren grosser laenge

Publications (1)

Publication Number Publication Date
IT1090824B true IT1090824B (it) 1985-06-26

Family

ID=5996644

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5227077A IT1090824B (it) 1976-12-24 1977-12-19 Procedimento per eseguire prove su tubi metallici di piccolo diametro e grande lunghezza

Country Status (3)

Country Link
DE (1) DE2658860A1 (tr)
FR (1) FR2375591A1 (tr)
IT (1) IT1090824B (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682479A1 (fr) * 1991-10-15 1993-04-16 Cit Alcatel Systeme pour le controle de l'etancheite d'une canalisation de faible conductance et de grande longueur.
CN102313633B (zh) * 2011-09-20 2013-06-12 无锡昌华机电制造有限公司 长管气瓶外测法水压试验塔架
CN104155187A (zh) * 2014-04-17 2014-11-19 中国航空工业集团公司沈阳飞机设计研究所 一种密闭容器强度验证试验方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1903765U (de) * 1963-02-23 1964-11-05 Siemens Schukkertwerke Ag Vorrichtung zur dichtigkeitspruefung von schweissnaehten.
US3474662A (en) * 1967-05-02 1969-10-28 Tee Pak Inc Nondestructive testing of shirred casing
DE2135751C3 (de) * 1971-07-16 1983-12-29 Leybold-Heraeus GmbH, 5000 Köln Verfahren zur integralen Dichtigkeitsbestimmung
FR2202589A6 (tr) * 1971-12-30 1974-05-03 Pont A Mousson
JPS51133072A (en) * 1975-05-15 1976-11-18 Nippon Kokan Kk <Nkk> Method for inspection and examination of bend

Also Published As

Publication number Publication date
FR2375591B1 (tr) 1980-10-10
DE2658860A1 (de) 1978-07-06
DE2658860C2 (tr) 1988-09-29
FR2375591A1 (fr) 1978-07-21

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951116