SU1193477A1 - Arrangement for testing pipeline welds - Google Patents
Arrangement for testing pipeline welds Download PDFInfo
- Publication number
- SU1193477A1 SU1193477A1 SU843723847A SU3723847A SU1193477A1 SU 1193477 A1 SU1193477 A1 SU 1193477A1 SU 843723847 A SU843723847 A SU 843723847A SU 3723847 A SU3723847 A SU 3723847A SU 1193477 A1 SU1193477 A1 SU 1193477A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chamber
- nozzles
- creating
- sealing
- sealing elements
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
1. УСТРОЙСТВО ДЛЯ ИСПЫТАНИЯ СВАРНЫХ ШВОВ ТРУБОПРОВОДА,содержащее кольцевую камеру, выполненную в виде незамкнутого корпуса с патрубками на кра х, кольцевые уплотнительные элементы, установленные на цилиндрической части патрубков, соединенную с камерой систему подачи воды , св занные с ней средства дл создани испытательного давлени и герметизации камеры и датчик давлени , установленный в полости корпуса , отличающеес тем, что, с целью упрощени конструкции, камера выполнена с двум дополнительными патрубками, установленными между корпусом камеры и патрубками с уплотнительными элементами и герметично скреплен-ными с ними, а средства дл создани испытательного давлени и герметизации камеры выполнены в виде двух накладных камер, охватьшающих дополнительные патрубки и прилегающие к ним части корпуса камеi ры, и соединенного с ним источника хладагента. (Л со СлР 4; 1. DEVICE FOR TESTING WELDED SEAMS OF A PIPELINE containing an annular chamber made in the form of an open case with branch pipes on the edges, annular sealing elements mounted on the cylindrical part of the branch pipes, a water supply system connected to it, means for creating test pressure connected to it and sealing the chamber and a pressure sensor installed in the housing cavity, characterized in that, in order to simplify the construction, the chamber is made with two additional nozzles installed Between the camera body and nozzles with sealing elements and hermetically sealed to them, and means for creating a test pressure and sealing the chamber are made in the form of two overlapping chambers covering additional nozzles and adjacent parts of the camera body, and a refrigerant source connected to it . (L with SLR 4;
Description
2. Устройство по п. 1, отличающеес тем, что, с целью расширени эксплуатационных возмож ,1934772. The device according to claim 1, characterized in that, in order to expand the operational capabilities, 193477
. ностей, источник хладагента вьшолнен в виде компрессионного холодильного агрегата,. the source of the refrigerant is made in the form of a compression refrigeration unit,
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843723847A SU1193477A1 (en) | 1984-02-20 | 1984-02-20 | Arrangement for testing pipeline welds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843723847A SU1193477A1 (en) | 1984-02-20 | 1984-02-20 | Arrangement for testing pipeline welds |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1193477A1 true SU1193477A1 (en) | 1985-11-23 |
Family
ID=21112506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843723847A SU1193477A1 (en) | 1984-02-20 | 1984-02-20 | Arrangement for testing pipeline welds |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1193477A1 (en) |
-
1984
- 1984-02-20 SU SU843723847A patent/SU1193477A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 3779068, кл. 73-49.1, опублик. 1973. * |
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