Texas Journal of Engineering and Technology
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Experimental Assessment Of The Breaking Strength Of Tross Used In The Management Systems Of Reduced Vehicles
Full text linkThis article analyzes the reliability of modernized vehicles for people with disabilities and the cables used in them. Steel cables used in mechanical control devices for people with disabilities were investigated. During the research, international and national standards were analyzed, and a methodology for determining the compliance of cables used in manual control systems with established requirements was developed. New technological approaches to testing cables for elongation and tear during the conversion of vehicle foot pedals to manual control are also being considered. The article's results are aimed at testing the ability of people with disabilities to withstand the loads that arise when using vehicles, as well as developing a justification for prohibiting or prohibiting their use and offering solution
Analysis Of The Possibility Of Increasing The Efficiency Of The Ozone Electrosynthesis Process
Full text linkThe article provides information about the existing methods of ozone electrosynthesis and identifies their drawbacks. Based on the analysis of processes in the power supply circuit of ozone generators with sinusoidal and pulse voltage of high duty cycle, the possibility of reducing losses and increasing efficiency, increasing the yield of ozone, is substantiated. The distribution of the electric field intensity over the elements of a cylindrical ozone generator was analyzed when it was powered by a sinusoidal and periodic pulse voltage with a duty cycle of more than 5. It was found that it is possible to generate ozone without pre-cooling and drying the air, or cooling the dielectric barrier with running wate
A new technology for cleaning primary silk fibers from plant impurities in the preparation of raw materials for liquid paper
Full text linkIn the development of the rational technology of purification of prevodchik Uzbek-English ternary Los, it is necessary first of all to take into account the properties of interaction of foreign particles with fibers. The main mass of foreign mixtures of fibrous mass in the primary Los corresponds to fragments of branches or stems on the stalk and dry particles of mulberry tree. With silk fibers, the ilakish strength of the stem branches fluctuates between 1.56 and 2.76 sN teks intervals and mainly depends on the material of the STEM and the hem-budurdig of the surface. The friction coefficient on the surface of plant particles of silk thread is much higher than on the metal surface (except for the straw handle), and the roughness of these Horn surfaces will be highe
The use of modern geoinformation technologies in the formation of electronic maps
Full text linkThis article provides information on the use of modern geo-information technologies in creating electronic maps, the advantages of creating electronic digital maps, and cartographic source
Livelihood Safety And Safeguards In Agriculture
Full text linkIt is necessary to observe the safety of life activity in the planting and care of each type of crop in agriculture, and it is necessary to ensure human safety not only in agriculture, but also in processing enterprise
The Two and Three Electrodes Systems Topology Optimization of Electrochemical Sensors
Full text linkMiniature electrochemical sensors can be produced using thick film technology. Fabrication technology optimization of thick-film sensors, the adjustment of optimal technological properties and especially the optimal properties of thick-film electrode materials and electrode topology are main problems of sensor design. The electrodes topology design represents one of very important parts. It is very complicated, because of many contradictory requests that must be solved. Some aspects about this problem in electrochemical sensor area are discussed in this paper
Implementation of New Technologies in the Water Supply and Wastewater Discharge System
Full text linkIn the article, the water supply system, water intake facilities within the complex of its facilities, water preparation and delivery to consumers are considered important. The efficiency of the system is ensured by increasing the efficiency of water intake facilities, and this requires modern technologies. Sewage networks are used independently. Therefore, the pipes are laid with a certain slope. In order to be convenient from the economic point of view, the preferred form of sewage networks should be chosen
Methodology For Inspection Of Elevator Systems After Strong Earthquakes And Their Field Testing Under Dynamic Loads
Full text linkThe study outlines a methodology for inspecting elevators after earthquakes and conducting field tests to assess their dynamic characteristics. The tests are carried out in two stages: sudden load release and vibrational impact. Seismometric equipment is used to measure displacements and accelerations of both the elevator and the building. This method helps identify the impact of building design features on elevator performance and enhances their safety in seismically active region
The Place And Classification Of Agroturism In Tourism Types
Full text linkThis article discusses the specific role of agrotourism in the tourism system and its classification, one of the new and currently developing types of tourism. It is emphasized that one of the main goals of agrotourism is to organize the broad use of the tourist potential of rural areas in the sustainable development of their areas
Application Of Probabilistic Methods In Voltage Quality Analysis In City Distribution Power Grids
Full text linkThe article examines the distribution of random voltage change curves and the probability of their occurrence using a probability calculation method, taking into account the randomness of the voltage change at the connection points of electric consumers when evaluating the operating modes of city distribution power networks. Differential and integral histograms of the voltage deviation are give