Modelling a gas fractionation plant

PDF https://doi.org/10.53939/15605655/2023_2_13 Nurislamov R.M., Kenzin N.R., Nefedov A.N., Abilmagzhano A.Z. Abstract: Gas fractional separation is one of the most important processes in the modern oil refining industry. Separation units are one of the most energy- and material-consumable technological units of a modern oil refineries and petrochemical plants. This study aims to create model of a…

E.DESIGNING A SUSPENDED CABLE PARALLEL ROBOT FOR THE LEARNING PROCESS

PDF https://doi.org/10.53939/15605655/2022_4_41 Tuleshov А.К., Jomartov A.А. , Kamal A.N., Abduraimov A. Abstract. Currently, research is being carried out on cable parallel robots (СPR). In СPR, cables can only work in tension. This feature limits the development and application of cable parallel robots and requires further development of analysis and design methods. The experience of our teachers…

OPTIMAL DESIGN OF AN UNBALANCED DRIVE OF SUCKER-ROD PUMPING UNITS BASED ON A SIX-LINK RECTILINEARLY GUIDING CLASS III CONVERTING MECHANISM

PDF https://doi.org/10.53939/15605655/2022_4_32 Rakhmatulina A.B., Ibrayev S., Imanbaeva N., Sakenova A.M., Mazhen A.N. Abstract. The paper developed the optimal design of the rod pumping unit (RPU) drive based on rectilinearly guiding converting mechanisms using modern methods for calculating mechanical systems, searching for optimal solutions in tasks with many criteria, and meeting modern requirements. The drive mechanism of…

DERIVATION AND ANALYSIS OF THE DYNAMIC EQUATIONS OF MOBILE ROBOTS WITH RANDOM DISTURBING FORCES BASED ON THE PRINCIPLE OF LEAST GAUSS FORCE

PDF https://doi.org/10.53939/15605655/2022_4_25 Tuleshov А.К., Seidakhmet A.Zh., Abduraimov A.E., Kamal A.N. Abstract. In this paper, the derivation of the equations of dynamics of a four-wheeled mobile robot is carried out using the variational principle of least constraint, known as the Gauss principle. Equations of nonholonomic constraints are obtained. The function of the measure of coercion of the…

Research of the influence of intensive plastic deformation on the structure of the surface layer of R6M5 instrumental rapidcutting steel for application the functional coatings

МРНТИ 55.22.19, 53.43.03                                                                          №2 (2021 г.) Abdirova R.D., Tusupkalieva E..А., Mashekov S..А. The article accounts development of a tool with…

Results of evaluation of protective properties of paint and varnish coatings based on industrial waste

МРНТИ 55.22, 53.01.97, 81.33                                                                        №2 (2021г.) Abzalova D. A., Myrzaliev D. S., Seidullayeva O. B., Seilkhanov T. B. One of the…

To the study of regularities heat pump with self-cooling compressor

МРНТИ 55.39.37                                                                                         №2 (2021 г.) Demesova S.T., Omarov R.A., Omar D.R., Yerzhigitov E.  …

To substantiate the design and technological scheme of a heat pump

МРНТИ 55.03.99, 55.36.03                                                            №1 (2021г.) PDF Demesova S.T., Omarov R.A., Omar D.R., Yerzhigitov E.   The heat pump is a technical device that transfers heat energy from…

Modeling and research of oscillatory processes in heavy loaded units of a new longitudinal-wedge mill with two support rolls in all stands

МРНТИ 55.03.03                                                                                           №1 (2021г.) PDF Mashekov S.A., Akparova S.A., Tussupkaliyeva E.A.,…

Calculation of the strength of a milling working member working on a clay solution

МРНТИ 55.03.03                                                                         №1 (2021г.) PDF Kadyrov A. S., Zhunusbekova zh. zh., Ganyukov A. A., Kyzylbaeva E. zh., Suleev B. D….