Аңдатпа
"Reinforcing ropes are one of the most common types of products, consisting of seven steel wires widely used in engineering, construction, agriculture, and other industries. These products are in high demand in these industries due to their higher strength than reinforcing ropes consisting of 2 and 3 wires. In the production of Kaz-metiz LLP (Kaz-metiz), a wire was produced from two types of blanks (patented and chemically processed) to improve the mechanical properties of the rope. The blanks were tested for tension and bending. During the tensile test on the REM-100-M-1 stand, the first sample had high rates of breaking force and tensile strength of the wire. During the bending test, the ability of blanks to resist destruction under alternating deformations was determined. After the tests, rope samples with dimensions L = 520 mm and a diameter of 12 mm were made from these blanks for further testing for tensile, compression, and bending on the RGM-600-M-1 test bench. Based on the results of experimental and industrial studies, a type of blank was selected that meets the requirements for finished products manufactured by Kaz-metiz LLP (Kaz-metiz). Keywords: reinforcing ropes, testing, compression, metrological support, workpieces."