The article discusses the methods of using composite soft magnetic alloys for two stator-valve motors of railway electric transport. The study deals with the main groups of alloys, which sharply differ in the shape of the hysteresis curve and the values of the main magnetic characteristics. Research was carried out on the study of composite soft magnetic alloys for two stator-valve motors of electric vehicles, as well as an improvement the performance of two stator-valve motors. As a result, the properties of some elements of composite soft magnetic alloys have been increased. Variable magnetization has been applied in the cores of electric transport. It was established that structural changes cause an increase in the mechanical and magnetic hardness of the alloys.
| Mualliflar | Usan Berdiev, Utkir Sulaimonov, Bahodir Tilabov, A.A. Vecher |
|---|---|
| Jurnal | Илм-фан ва инновацион ривожланиш |
| Nashr sanasi | 2020-12-29 |
| Jild | 3 |
| Son | 6 |
| Betlar | 75-81 |
| Til | en |
| DOI | 10.36522/2181-9637-2020-6-8 |
DOI: 10.36522/2181-9637-2020-6-8 · Maqolaning asl sahifasi · PDF
The paper represents infrared laser and digital camera based equipment for measurement of gap and flushness on the automobile. The system is based on smartphone that is used as camera and database, while the red laser…
The article provides the results and conclusions on the study of the history of development of agriculture on the territory of modern Uzbekistan. In particular, thanks to excavations in the Sapallitepa settlement…
Irrigation canals are of particular importance to provide water for irrigated areas. In recent years, the irrigation canals of Central Asia have been negatively affected by deformation phenomena. As a result, their…
An assessment of hybrids of medium staple cotton by fiber quality in the Tashkent, Fergana and Kashkadarya regions of the Republic of Uzbekistan has been carried out. Four hybrid combinations of different genetic…
The article describes the stages of the development of bicycle infrastructure in urban public transport using multimodal transport technologies. The results of a survey among more than 200 residents and guests of…
Today, the need for new sites for the construction of modern facilities is growing every year as a result of the rapid development of “construction of buildings and industrial facilities” in the new Uzbekistan. New…
The paper deals with a new import-substituting antiscalant to protect reverse osmosis membranes of water desalination systems in Uzbekistan. The studies show that during the purification of natural brackish waters…
The subject of the research is the indicators for assessing the level of monopolization of financial markets in Uzbekistan. The purpose of the study is to determine the types of indicators for assessing the level of…
The time spent on public transport to the destination is one of the main criteria that determine the quality of its service. If public transport exceeds a predetermined schedule, passengers will not be able to reach…
The aim of the work is to study the copper content in food for nutritional support and correction of copper deficiency in children from the high-risk group. The method of neutron activation analysis was used to…