EXPERIENCE OF HYDROCYLIDE EXPOSED FROM FATIGUE UNDER THE EFFECT OF INTERNAL PRESSURE AND TURNING MOMENT
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- Published: Thursday, 15 October 2020 15:34
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Volume 4 (2), October 2020, Pages 41-47
Gulgazli Alasgar Samad1; Ahmedov Ali Hikmat Soltan Ahmed2
Azerbaijan State Oil and Industry University, Professor “Mechanics”1 This email address is being protected from spambots. You need JavaScript enabled to view it.
Azerbaijan State Oil and Industry University,The head of the faculty “Oil-mechanic”2 This email address is being protected from spambots. You need JavaScript enabled to view it.
Аbstract
The article is devoted to the calculation of the cylinder for strength, subject to the action of internal pressure and torque. It is noted that torque loading cylinders in particular are subject to such loading. The work consists of two parts. The first part provides information on torque hydraulic cylinders. Areas of engineering are indicated where torque hydraulic cylinders are used, what kind of torque hydraulic cylinders are, and how they work are indicated. The given formulas for torque and angular velocity for single-hazard and multi-blade torque hydraulic cylinders. In the second part of the article, the stress state of the torque hydraulic cylinder is determined, analytical expressions for stresses are obtained. From the conditions of strength, the maximum pressure difference between the cavities of the torque cylinder is determined.
Keywords: hydraulic cylinder, torque hydraulic cylinder, cavity, internal pressure, torque, differential pressure, blade, voltage, strength.