Electrical engineering in everyday life
Household appliances as electrical / mechanical machines that perform some household functions, such as cooling / heating, cooking or cleaning. Its classification and functional features, modern achievements of the industry and prospects for improvement.
Подобные документы
Offered and analysed of the method of calculating the operating parameters of warping spools and mode of winding. A formula that is obtained allows to define relationship between the parameters of the threads wound on a warping spool and their pull.
статья, добавлен 29.11.2016Appointment, device and action of the turning machine. Types of lathes, depending on the application. Metal processing on machine tools, turning operations. The use of water energy to drive. The principle of operation of the hydroelectric station.
статья, добавлен 11.03.2019The work of complex heat-recovery systems using water-hiting and air-heating heat-recovery exchangers was investigated. The combined use recovered heat to heat the return heat-network water, water of chemical water-purification system or combustion air.
статья, добавлен 22.04.2021Analyzed the impact of long-term operation of gas pipelines, as well as natural stress concentrators on the physico-mechanical properties of welded joints of steel 17G1S. Regularities of the destruction of the material of welded joints of gas pipelines.
статья, добавлен 30.01.2016To separate simultaneous removal of mechanical impurities and water - the main tasks of filters. Analysis of the graphical representation of the piping system for pumping fuel and necessary equipment for the storage and dispensing of fuel operations.
курсовая работа, добавлен 29.03.2018Analysis of a mathematical model to determine the transient modes of rotary kilns, drying drums and mills taking into account electromagnetic processes in the induction motor. Mechanical vibrations of the elements of the drive mechanism, long metal body.
статья, добавлен 14.09.2016Dynamic designer as a way to save time and cost of getting new products to market, and improving old ones without a huge investment in equipment. Using parametric solid models for to develop the form of the parts. Mechanical desktop to build prototypes.
презентация, добавлен 21.02.2014Nanocomposites comprising ray in a polymer. The reflection mechanical properties material. Increasing the polymer properties by forming the interphase. Obtaining curves of stress-strain states of macroscopic samples irradiated polymer materials.
статья, добавлен 30.07.2016Mechanical tests of with various hydrogen concentrations before and after the hydride reorientation tests were performed. Hydrogen pickup measurements in zirconium alloys: relation to oxidation kinetics. Hydride microstructure in the dummy claddings.
статья, добавлен 30.05.2021- 85. Стенды для виброконтроля. Современные балансировочные стенды с технологией балансировки Smart Weight
Ознакомление с представителем зарубежного производства фирмы "Hunter Engineering Company", стенд для виброконтроля "GSP9600QM". Особенности его конструкции и комплектация. Технические характеристики и назначение. Охрана труда во время аварийной ситуации.
контрольная работа, добавлен 18.03.2014 A lightweight, environmentally friendly nanocomposite based on thermoplastic potato starch plasticized with glycerin is described. Adding cellulose nanofibers, improving the barrier properties of films due to the tortuous path for penetrating molecules.
статья, добавлен 14.04.2022The mass variable is considered the first and most important basis for motion events. Mass is what the body contains of matter, and mass exists in three states in the universe, and it is unique. From a mechanical point of view it is considered a variable.
статья, добавлен 12.05.2024Development of the composition of water-epoxy coating NIPU. Study the compatibility of components in water-based coatings. The optimum ratio of the components of the composition to obtain the necessary physical and mechanical properties of the coating.
статья, добавлен 29.07.2017The flexural and compressive strength of mortar by partial replacement of cement with Nano-ZnO particles has been studied. The results showed that the flexural and compressive strength of the cement mortars with ZnO were higher than pure cement mortar.
статья, добавлен 12.06.2018Elements of a watermarking system. Recovery of the hidden information. Demonstration of rightful ownership. Requirements of data-hiding-based authentication. Bridging the gap between analog and digital objects. Direct embedding readable watermarking.
книга, добавлен 08.03.2014Analysis of finite element methods, numerical methods for solving engineering and mathematical physics. Obtaining analytical solutions for problems of complex geometry, loads and material properties. Tension rods, beams and other simple structures.
презентация, добавлен 20.10.2014Investigation of physical and mechanical properties of the cement using of barium-containing clinker and gypsum stone. Effect of additives of barium-containing sulfateferrite clinker gypsum stone. Longer hardening and limits and compressive strength.
статья, добавлен 23.02.2016In this study, porous Ti-Nb-Zr biomaterial which is not included poison elements was successfully fabricated by powder metallurgy using space holder of NH4HCO3 and foaming agent of TiH2. Biocompatibility of porous Ti-Nb-Zr alloys is similar to Ti-6Al-4V.
статья, добавлен 30.07.2016Influence of the type of machining and tool material on the structural state of the surface layer of steel during machining. Advantages of turning with composite 10 incisors compared to grinding. The occurrence of tensile stresses during metal processing.
статья, добавлен 14.09.2016The study investigates the kinematics of robots with the aim of expedient use of certain engineering solutions solving certain problems related to the accuracy of robot movement. The object of study is various types of robots and their kinematic systems.
статья, добавлен 20.07.2024The concept and functional characteristics of diamond-like films of amorphous carbon with a high concentration of carbon with SP3. The peculiarities of their practical use. Diagram of the coating, its physical and chemical properties, the benefits.
статья, добавлен 12.06.2015The historical and formation stages of the Lviv school of glassmaking are approximated. The modernization of educational mechanisms are identified, ways of their solution are suggested and applied measures that will promote implementation are outlined.
статья, добавлен 16.02.2022Структура и функциональные особенности информационной системы 4.0 Industry, сферы и особенности ее практического применения в различных сферах деятельности. Пути и перспективы использования возможностей данной системы в государственном управлении.
статья, добавлен 28.05.2018Square Lead-Rubber Bearings with four lead plugs to round Lead-Rubber Bearings with one lead plugs and shorten the analysis time. Comparison of load-deformation relationship. Comparison of the change in the outer edge temperature of the laminated rubber.
статья, добавлен 10.10.2021Environmental biotechnology study the use of living organisms for a wide range of applications in hazardous waste treatment and pollution control. The use of biotechnology in the dairy industry. Methods for producing whey. Security staff activity.
курсовая работа, добавлен 13.04.2015