Central Asian Journal of Theoretical and Applied Science
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Improving the Accuracy and Efficiency of the Production of Gears using Gas Vacuum Cementation with Gas Quenching under Pressure
No full textThe article discusses effective methods of increasing the strength properties of steel gears of cylindrical and conical gears, mainly using methods of chemical-thermal treatment, gas cementation (nitrocementation) in controlled endothermic atmospheres with subsequent quenching in oil
The Importance of National Values in the Process of Spiritual Education
No full textThis article analyzes the issues of restoration of national spirituality, a broad study of our rich historical heritage, the preservation and enrichment of our national traditions in the education of spiritually mature and harmoniously developed people. It is also emphasized that the main goal of any civil society is to educate through education an independently thinking, free, educated, in a word, harmoniously developed personality
Improvement of the Vacuum System of Pumps Used in Fire and Rescue Equipment
No full textThis article describes the functions, applications and tactical and technical characteristics of the pumps used in the vehicles of the Ministry of Emergency Situations of the Republic of Uzbekistan
The Importance of the Festival “East Songs” in the Introduction and Development of National Classical Music of the Peoples of the East
No full textThe article describes the festival and its lexical meanings, foundations, origin, structure, significance and goals of the Shark Taronas festival in the process of music education, as well as the cultural significance of the festival of international significance
DETERMINATION OF THE DEPOSITION OF PARTICLES CONTAINED IN THE WATER PASSING THROUGH THE SUMP WELL
No full textThis article shows the deposition of suspended particles in water passing through an sump well. The size of the sludge and particles contained in the water directly depends on the weighing speed of the substances that are sown in the sump well
Measures for the Protection of the Historical and Cultural Heritage of Fergana and the Mode of Monitoring of Cultures with the Help of Geoinformation Systems
No full textThis work represents the development of the project for the organization of the buffer zone of cultural monuments of the Fergana Valley, carried out jointly with the institutes. To clarify the areas of protected zones, the exact geolocation of an object, architectural monitoring and the location of a specific historical object, it is proposed to introduce geoinformation (GIS) system programs
The Threat of Environmental Change to Sustainable Development and Measures to Prevent It
No full textThe article highlights the need for a conscious philosophical analysis of how ecology and the environment are becoming increasingly complex in the modern global space, and the implementation of several measures to solve such problems
ANALYSIS OF METHODS OF TREATMENT OF SEDIMENTS PRODUCED IN PURIFICATION OF NATURAL WATER
No full textThe article discusses the methods of processing sludge from water treatment plants. From an economic and environmental point of view, the following main areas of treatment of tap water sludge were analyzed: sludge discharge into surface watercourses and reservoirs, burial in the open sea, sludge dehydration in natural conditions (sludge placement in storage ponds), sludge drying on sludge beds or freezing-thawing , sludge compaction in gravity compactors, mechanical dewatering of compacted sludge in belt filter presses or in centrifuges, discharge of sludge to sewage treatment plants and treatment of a mixture of water sludge together with sewage sludge, sludge incineration. It is noted that the treatment of sewage sludge on sludge sites is advisable to use in regions with warm and dry climatic conditions
Inverse Estimation by Spherical Neural Networks
No full textwe discuss an inverse estimation method for approximating functions in L p. Spherical neural networks are used to compute spaces for P <1
Organic Substances From Natural Raw Materials Ordinary Eteries of Cellulouse Are Composited Prospects for the Use of Them On A Wide Range As Raw Materials and Finished Products
No full textPaulownia is a genus of fast-growing trees. Homeland Paulownia - South and Southeast Asia. This tree is very common in Japan and Central China (Paulownia in China is grown on 2.5 million hectares!). All species of Paulownia are fast-growing trees. It is known that Paulownia Feltosa maintains temperatures down to -27 ° C, Elongata variety maintains temperatures up to 16 ° C, and Fortunei variety does not tolerate temperatures below 0 °