EFFECT OF PARAMETERS ON CHIP SHRINKAGE IN ULTRASONIC TURNING OF OILFIELD PARTS
МҰНАЙ-ГАЗ САЛАСЫНЫҢ БӨЛШЕКТЕРІН УЛЬТРАДЫБЫСТЫҚ ЖОНУ КЕЗІНДЕ ЖОҢҚА ШӨГУІНЕ ПАРАМЕТРЛЕРДІҢ ӘСЕРІ
ВЛИЯНИЕ ПАРАМЕТРОВ НА УСАДКУ СТРУЖКИ ПРИ УЛЬТРАЗВУКОВОЙ ТОКАРНОЙ ОБРАБОТКЕ ДЕТАЛЕЙ НЕФТЕГАЗОВОГО ОБОРУДОВАНИЯ
Bashirov R. Abbasov V. Zakenov S. Bashirova G. Nurshakhanova L.
November-December 2025National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2025#2025Issue 663 - 75 pp.
Various methods of repairing parts are used at repair enterprises of the oil and gas industry to ensure the restoration of full or partial operational life of equipment damaged during operation. The problem of improving the efficiency and maintenance period of equipment is an urgent task in the repair and restoration of oilfield equipment. The purpose of the work is to analyze the factors affecting chip shrinkage during turning, while maintaining constant parameters such as tool sharpening angles, physical and mechanical properties of the material, cutting speed and feed. Studies have been conducted using cutting modes, both in traditional processing and ultrasound application. The studies conducted on the basis of this technique make it possible to determine the effect of the use of ultrasonic waves in turning on mechanical properties, shear forces and processing quality. As a result of experimental studies, it has been established that the use of ultrasonic waves can significantly increase the efficiency of turning operations. Studies have confirmed that ultrasonic vibration helps to reduce chip thickness, reduce shrinkage, improve cutting conditions and improve the quality of the treated surface. Increasing the frequency of ultrasonic waves makes it possible to achieve higher surface quality and processing accuracy. When using ultrasonic vibrations, the chip removal rate increases by 1.8-2.0 times compared to traditional turning. This helps to effectively remove heat from the cutting area, reduce temperature loads and, as a result, improve the quality of the treated surface.
amplitude , chips , frequency , oil and gas equipment , shrinkage , thickness , turning processing
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Azerbaijan Technical University, Baku, Azerbaijan
Caspian University of Technology and Engineering named after Sh. Yessenov, Aktau, Kazakhstan
Azerbaijan State Marine Academy, Baku, Azerbaijan
Azerbaijan Technical University
Caspian University of Technology and Engineering named after Sh. Yessenov
Azerbaijan State Marine Academy
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