IT1258859B - HYDRAULIC TEST DEVICE FOR PIPES. - Google Patents

HYDRAULIC TEST DEVICE FOR PIPES.

Info

Publication number
IT1258859B
IT1258859B ITRM920722A ITRM920722A IT1258859B IT 1258859 B IT1258859 B IT 1258859B IT RM920722 A ITRM920722 A IT RM920722A IT RM920722 A ITRM920722 A IT RM920722A IT 1258859 B IT1258859 B IT 1258859B
Authority
IT
Italy
Prior art keywords
pipes
hydraulic test
pipe
test
test device
Prior art date
Application number
ITRM920722A
Other languages
Italian (it)
Original Assignee
Dalmine Spa
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 Dalmine Spa filed Critical Dalmine Spa
Priority to ITRM920722A priority Critical patent/IT1258859B/en
Publication of ITRM920722A0 publication Critical patent/ITRM920722A0/en
Publication of ITRM920722A1 publication Critical patent/ITRM920722A1/en
Application granted granted Critical
Publication of IT1258859B publication Critical patent/IT1258859B/en

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Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Nella prova idraulica di tubi, in particolare della tenuta fra tubo e manicotto nei tubi da pozzo petrolifero, è importante effettuare la prova in modo rapido, senza danneggiare il tubo o gli elementi di tenuta e utilizzando il personale per il minor tempo possibile, anche per ragioni di sicurezza.Secondo l'invenzione, un elemento di tenuta deformabile inserito in un apposito alloggiamento e pressato contro il tubo in prova dallo stesso fluido idraulico di prova, consente di effettuare rapidamente e senza intervento di personale una serie di prove su una pluralità di tubi.In the hydraulic test of pipes, in particular of the seal between pipe and sleeve in oil well pipes, it is important to carry out the test quickly, without damaging the pipe or sealing elements and using personnel for the shortest possible time, also for safety reasons.According to the invention, a deformable sealing element inserted in a special housing and pressed against the pipe under test by the same hydraulic test fluid, allows a series of tests to be carried out quickly and without personnel intervention on a plurality of tubes.

ITRM920722A 1992-10-05 1992-10-05 HYDRAULIC TEST DEVICE FOR PIPES. IT1258859B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM920722A IT1258859B (en) 1992-10-05 1992-10-05 HYDRAULIC TEST DEVICE FOR PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM920722A IT1258859B (en) 1992-10-05 1992-10-05 HYDRAULIC TEST DEVICE FOR PIPES.

Publications (3)

Publication Number Publication Date
ITRM920722A0 ITRM920722A0 (en) 1992-10-05
ITRM920722A1 ITRM920722A1 (en) 1994-04-05
IT1258859B true IT1258859B (en) 1996-03-01

Family

ID=11401222

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920722A IT1258859B (en) 1992-10-05 1992-10-05 HYDRAULIC TEST DEVICE FOR PIPES.

Country Status (1)

Country Link
IT (1) IT1258859B (en)

Also Published As

Publication number Publication date
ITRM920722A1 (en) 1994-04-05
ITRM920722A0 (en) 1992-10-05

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961015