发明名称 |
СПОСОБ СТЕНДОВЫХ ИСПЫТАНИЙ НАТУРАЛЬНЫХ ОБРАЗЦОВ ШТАНГ И МОДЕЛЕЙ ШТАНГ НА УСТАЛОСТНУЮ ПРОЧНОСТЬ |
摘要 |
FIELD: testing equipment. ^ SUBSTANCE: method involves testing bar whose one end is fixed on stand and applying load to other end of bar through joining device; positioning one or several sensors for receiving of sound spectrum on bar; simultaneously applying constant and/or variable loads to bar end through joining device, direction of loads coinciding with axis of bar; providing diagnosis of measured sounds issued from tested bar for revealing appearance and development of fatigue cracks. ^ EFFECT: increased precision of test results. ^ 15 cl, 1 dwg |
申请公布号 |
RU2004131394(A) |
申请公布日期 |
2006.04.10 |
申请号 |
RU20040131394 |
申请日期 |
2004.10.27 |
申请人 |
Открытое Акционерное Общество "Акционерна нефт на компани "Башнефть" (RU) |
发明人 |
Габитов Гимран Хамитович (RU);Ша кберов Валерий Фа зович (RU);Губайдуллин Фагим Фазлихметович (RU);Резванов Малик Акрамович (RU);Фролов Влалимир Александрович (RU) |
分类号 |
B01D19/00 |
主分类号 |
B01D19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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