Journal issues: 5/2011
Vibroinsulation of the valve seat for drill pump
The article is devoted to vibroinsulation of the valve seat for drill pump. It is offered to establish the elastic element between valve seat and pump casing. Calculations showed that the use of an elastic element will lead to multiple (dozens of times) reduction impact efforts transmitted to the pump casing. It is established that Young’s modulus and height of elastic element are basically act on the module of the efforts transferred to the case of the pump and their frequencies during landing plate on the valve seat. Thus decreasing of frequency of the efforts passed on the body of the drill pump during plate’s landing does not lead to the resonant phenomena in the pump.
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bench test of the pump; flush pump valve; natural frequencies; resonance; vibration isolation; виброизоляция; клапан бурового насоса; резонанс; собственные частоты; стендовые испытания насоса References to this article (GOST) R.Ya. Abdyukova. Vibroinsulation of the valve seat for drill pump // Electronic scientific journal "Oil and Gas Business". 2011. №5. P.243-253. URL: http://ogbus.ru/authors/Abdyukova/Abdyukova_1.pdf