THE ACTION OF STRESSES AND DYNAMIC LOADS ON RODS FROM FIBERGLASS, WHEN CATCHING THEM BY THE BODY, WITH A ROD CATCHER
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- Published: Monday, 24 January 2022 08:03
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Volume 9 (1), January 2022, Pages 18-21
1Adila Rahimova, 2Rustam Narimanov
1Associate professor, department of “Materials science and processing technologies”, Azerbaijan State Oil and Industry University, phd in technical sciences, Azerbaijan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2 Training master, department of “Materials science and processing technologies”, Azerbaijan State Oil and Industry University, Azerbaijan.
ABSTRACT
The article discusses the process of gripping the working surface of the spiral, the parts of the rod catcher by the outer surface of the body of fiberglass rods. A diagram of this capture is shown. The diagram shows the forces acting on the gripping surface, between the fiberglass rods and the inner surface of the helix. The greater roughness of the outer surface of the fiberglass rods contributes to their more efficient grip. The drawbacks are indicated in the capture and release of fiberglass rods, which, when designing these rods, are taken into account in the preparation of technical specifications.
Keywords: fiberglass rods, deep pumps, tool, work piece.