SU1182326A1 - Method of testing hollow large-size articles for strength and tightness - Google Patents
Method of testing hollow large-size articles for strength and tightness Download PDFInfo
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- SU1182326A1 SU1182326A1 SU843735107A SU3735107A SU1182326A1 SU 1182326 A1 SU1182326 A1 SU 1182326A1 SU 843735107 A SU843735107 A SU 843735107A SU 3735107 A SU3735107 A SU 3735107A SU 1182326 A1 SU1182326 A1 SU 1182326A1
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- USSR - Soviet Union
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- container
- medium
- tightness
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
СПОСОБ ИСПЫТАНИЯ ПОЛЫХ КРУПНОГАБАРИТНЫХ ИЗДЕЛГО: НА ПРОЧНОСТЬ и ГЕРМЕТИЧНОСТЬ внутренним избыточным давлением, заключающийс в том, что в полость издели ввод т наполнитель в виде тонкостенной емкости, повтор ющей форму издели , заполн ют емкость технологической средой, пространство между емкостью и внутренней поверхностью издели заполн ют испытательной средой, провод т испытание и осуществл ют слив среды, о т л и-, чающийс тем, что, с целью повышени производительности испытаний изделий, открытых с одной стороны, используют жесткую емкость, имеющую в верхней части отверстие, а введение наполнител производ т накатом на него издели , при этом слив осуществл ют только из пространства между емi костью и внутренней поверхностью издели . (Л A METHOD FOR TESTING A HALF LARGE-SIZED PRODUCT: FOR STRENGTH and TIGHTNESS with internal overpressure, consisting in filling the cavity of the product with a thin-walled container that follows the shape of the product, filling the container with process medium, the space between the container and the internal surface of the product test medium, conduct a test and carry out the discharge of the medium, about the t and-, the fact that, in order to improve the performance of the test products, open on the one hand, use a rigid container having an opening in the upper part, and the introduction of a filler is carried out by rolling a product on it, while draining is carried out only from the space between the container and the inner surface of the product. (L
Description
Изобретение относитс к измерени м и испытани м, в частности к испытани м на прочность и герметичност полых изделий, открытых с одной стороны . .The invention relates to measurements and tests, in particular to tests for strength and tightness of hollow products that are open on one side. .
Цель изобретени - повьшение производительности испытаний изделий, открытых,с одной стороны.The purpose of the invention is to increase the productivity of testing products that are open, on the one hand.
На чертеже показана схема реализации способа испытани полых крупногабаритных изделий на прочность и герметичность.The drawing shows a scheme for implementing the method for testing large-sized hollow products for strength and tightness.
Схема включает в себ наполнитель в виде тонкостенной жесткой.емкости The scheme includes a thin-walled stiff filler.
1,имеющей в верхней части отверстие1 having a hole in the upper part
2,выполненной по форме издели и заполненной технологической средой2, made in the shape of the product and filled with the process medium
3,испытуемое изделие 4, магистраль подвода среды, включающа кран 5 и манометр 6, магистраль слива, включающа кран 7.3, a test article 4, a fluid supply line including a valve 5 and a pressure gauge 6, a drain line including a valve 7.
Емкость 1 приварена или прикреплена к технологическому фланцу 8.The container 1 is welded or attached to the process flange 8.
Способ осуществл етс следующим образом.The method is carried out as follows.
Накатывают издели 4 на емкость 1, заполненную технологической средой 3, и закрепл ют на фланце 8. Заполн ют пространство между емкостью 1 и внутренней поверхностью издели 4 испытательной средой. Создают испытательное давление, контролиру его по манометру 6. Контролируют прочность и герметичность издели 4 Закрывают кран 5 и открьшают сливной кран 7. Слив среды осуществл ют только из пространства между емкостью 1 и внутренней поверхностью издли 4, при этом среда 3 в емкости остаетс . Наполнитель готов к испытани м следующего издели .The product 4 is rolled onto the container 1 filled with the process medium 3 and fixed to the flange 8. The space between the container 1 and the inner surface of the product 4 is filled with the test medium. The test pressure is created by monitoring it on the pressure gauge 6. The strength and tightness of the product 4 is monitored. Close valve 5 and open the drain valve 7. The medium is drained only from the space between the container 1 and the inner surface of the outlet 4, while the medium 3 remains in the container. The filler is ready for testing of the next product.
Подачу испытательной среды можно осуществл ть через фланец 8 или через штуцеры в испытуемом изделии.The flow of the test medium can be carried out through the flange 8 or through the connections in the test article.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843735107A SU1182326A1 (en) | 1984-04-28 | 1984-04-28 | Method of testing hollow large-size articles for strength and tightness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843735107A SU1182326A1 (en) | 1984-04-28 | 1984-04-28 | Method of testing hollow large-size articles for strength and tightness |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1182326A1 true SU1182326A1 (en) | 1985-09-30 |
Family
ID=21116827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843735107A SU1182326A1 (en) | 1984-04-28 | 1984-04-28 | Method of testing hollow large-size articles for strength and tightness |
Country Status (1)
Country | Link |
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SU (1) | SU1182326A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838073A (en) * | 1987-03-30 | 1989-06-13 | Manfred Jansch | Method and apparatus for detecting leaks |
US5129256A (en) * | 1991-03-27 | 1992-07-14 | Lrc Products, Ltd. | Method and apparatus for leak testing of condoms by pressure differential |
US5438861A (en) * | 1994-07-19 | 1995-08-08 | Carter-Wallace, Inc. | Apparatus and method for testing for holes in a prophylactic device |
US5517849A (en) * | 1994-12-15 | 1996-05-21 | Carter-Wallace, Inc. | Apparatus and method including porous liner for testing for holes in prophylactic devices |
US6026675A (en) * | 1995-09-02 | 2000-02-22 | Weatherford/Lamb, Inc. | Method and apparatus for testing threaded joints and threaded members |
-
1984
- 1984-04-28 SU SU843735107A patent/SU1182326A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 209008,. кл. G 01 М 3./04, 1966. * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838073A (en) * | 1987-03-30 | 1989-06-13 | Manfred Jansch | Method and apparatus for detecting leaks |
US5129256A (en) * | 1991-03-27 | 1992-07-14 | Lrc Products, Ltd. | Method and apparatus for leak testing of condoms by pressure differential |
WO1992017760A1 (en) * | 1991-03-27 | 1992-10-15 | Lrc Products, Ltd. | Leak testing of condoms by pressure differential |
US5438861A (en) * | 1994-07-19 | 1995-08-08 | Carter-Wallace, Inc. | Apparatus and method for testing for holes in a prophylactic device |
US5517849A (en) * | 1994-12-15 | 1996-05-21 | Carter-Wallace, Inc. | Apparatus and method including porous liner for testing for holes in prophylactic devices |
US6026675A (en) * | 1995-09-02 | 2000-02-22 | Weatherford/Lamb, Inc. | Method and apparatus for testing threaded joints and threaded members |
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