Temat: cooling temperature - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Study on Effects of Mold Temperature on the Injection Molded Article
Autorzy:: Han, J.-H.
Kim, Y.-C.
Powiązania:: https://bibliotekanauki.pl/articles/351919.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: injection molding
mold temperature
cooling temperature
molded article
Opis:: This is a study of the effects of temperature of injection mold on the injection molded article. By supplying water of the proper temperature in the cooling line of mold in the cooling process, the mold was the appropriate temperature, and the deformation of the injection molded article was examined according to the mold temperature. In this study, we conducted simulation analysis and experiments, and the results were analyzed. The minimum deformation of the injection molded article model obtained by supplying 50°C water in the cooling line is 0.003 mm, and the maximum deformation was 0.813 mm. Injection molded article models obtained by supplying 20°C water were found to be a minimum of 0.002 mm, with deformation of up to 0.761 mm. When comparing both conditions, the error rate of injection molded article obtained by supplying 20°C water in the mold cooling line was lower by about 0.18%.
Źródło:: Archives of Metallurgy and Materials; 2017, 62, 2B; 1271-1274
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Symulacja zmian temperatury cieczy w chłodnicy samochodowej
Simulation of the temperature fluid changes in the cooler car
Autorzy:: Szada-Borzyszkowski, W.
Szada-Borzyszkowska, M.
Powiązania:: https://bibliotekanauki.pl/articles/316382.pdf
Data publikacji:: 2016
Wydawca:: Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:: symulacja
chłodnica samochodowa
temperatura cieczy chłodzącej
simulation
car cooler
cooling liquid temperature
Opis:: W artykule przedstawiono analityczny i komputerowy model wymiany ciepła w chłodnicy samochodowej stanowiącej krzyżowo-prądowy lamelowy wymiennik ciepła. Zaprezentowano wyniki zmian temperatury cieczy chłodzącej w zależności od masowego natężenia przepływu cieczy oraz powietrza podczas procesu chłodzenia.
The article provides an analysis and computer model of heat exchange in the cooler car representing a cross-current lamella heat exchanger. The results of temperature changes of the cooling liquid depending on the mass flow rate of the liquid and air during the cooling process.
Źródło:: Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 8; 142-145
1509-5878
2450-7725
Pojawia się w:: Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The effect of cooling water temperature on the performance of a BWR nuclear power plant
Autorzy:: Laskowski, Rafał
Theimech, Mohamad
Uzunow, Nikołaj
Powiązania:: https://bibliotekanauki.pl/articles/2195750.pdf
Data publikacji:: 2021
Wydawca:: Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:: nuclear power plant
cooling system
cooling water temperature
boiling water reactor
BWR
elektrownia jądrowa
układ chłodzenia
temperatura wody chłodzącej
reaktor wrzący
Opis:: Although PWR reactors make up the large majority of the world's nuclear power plants, BWR reactors also have a share in this industry. It is difficult to find data on the performance of a BWR power plant in off-design and variable load conditions in the literature. Therefore, the paper presents how cooling water temperature affects the efficiency and power output of a BWR unit. The qualitative effect of changes and the trend related to the effect of cooling water temperature on the performance of the power plant are known, but the quantitative effect has to be determined for specific power units. Depending on the location of the nuclear power plant, various temperatures of cooling water for use in condensers and thus various operating conditions of the cooling system can be achieved. To analyze how cooling water temperature affects the performance of the power unit, a model of a BWR power plant was developed using the Ebsilon software. The model was based on data provided in [1] concerning LaSalle County Nuclear Generating Station. Calculations showed that within the examined range of cooling water temperatures at the condenser inlet between 10 and 28oC the gross power output of the unit decreases by 91.405 MW and the gross efficiency drops by 2.773 percentage points.
Źródło:: Modern Engineering; 2021, 3; 5--13
2450-5501
Pojawia się w:: Modern Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The influence of diesel engines thermal condition on fuel consumption and smoke of exhaust gases
Autorzy:: Pukalskas, S.
Pikunas, A.
Bureika, G.
Powiązania:: https://bibliotekanauki.pl/articles/245614.pdf
Data publikacji:: 2009
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: diesel engines fuel consumption
engine's thermal condition
temperature of engine's cooling liquid
smoke in exhaust
Opis:: The number of vehicles in the world is growing rapidly. Therefore, the global consumption of crude oil is increasing and its natural resources are being depleted. It causes the rise of oil fuel cost. Constantly rising energy prices and emironmental concerns have made energy saving the highest priority for transportation operators. The main goal of vehicles' operation is economy. The fuel consumption of the most popular internal combustion engines depends on various factors, and one of the most important of them is thermal condition. Energy or fuel saving is the main way to reduce operational expenses of vehicles. This paper aims to investigate fuel consumption of 1.9 liter volume direct injection diesel engine and to construct a diagram of the dependence of the amount of smoke in exhaust on the temperature of engine's operation. The temperature was fixed in the engine's crankcase, while the temperature of cooling liquid was measured at four points as well as during the engine's bench testing. Unexpected test results are obtained: when the temperature of exhaust gases rises above 70-75 °C, the amount of smoke increases by a few times. Finally, basic conclusions and recommendations are given.
Źródło:: Journal of KONES; 2009, 16, 3; 319-324
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Influence of speed and load on the engine temperature at an elevated temperature cooling fluid
Autorzy:: Krakowski, R.
Powiązania:: https://bibliotekanauki.pl/articles/243666.pdf
Data publikacji:: 2013
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
cooling system
coolant temperature
Opis:: In this article has been found that the most popular and widely used method of cooling is liquid cooling, which ensures uniformity of temperature around the combustion chamber and easy acquisition and transfer of heat, although the properties of water are limited by maximum temperature of the coolant. Preliminary scientific research of such a system indicates the possibility of increasing overall efficiency and reducing toxic components in exhaust gases at low engine loads when the engine exhaust temperature of the classic system is too low for efficient catalytic action. This paper presents the dynamometer test stand designed and built using original components of diesel engine 4CT90 production of WSW "ANDORIA" SA. Presented system was designed for the four cylinder with indirect fuel injection system. Research was made on the engine dynamometer stand, which was equipped with standard measure devices (measures: speed, torque, temperatures, flows) and exhaust gas analysers. The temperature of this liquid was increased to the higher level than temperature of boiling water in normal conditions. Overpressure inside the cooling system was limited to 0.3 MPa, the temperature inside the cooling system was increased to 115–120°C. During the test, the cooling system was filled with coolant at 90%. The selected results of investigations of the cooling system for the combustion engine working with higher temperature of the cooling liquid, where the influence of speed and load on the engine temperature were presented.
Źródło:: Journal of KONES; 2013, 20, 4; 185-192
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Improvement of grinding technology with vortex cooling of steels that are liable to crack propagation
Autorzy:: Ivanova, Tatiana Nikolaevna
Biały, Witold
Nordin, Victor
Powiązania:: https://bibliotekanauki.pl/articles/2064897.pdf
Data publikacji:: 2019
Wydawca:: STE GROUP
Tematy:: steel
grinding
temperature
vortex cooling
wheel
Opis:: Complexity of grinding process and phenomena entailing it not always allow reaching required technological results, especially while machining surfaces of parts made of tough-to-machine steels, which are liable to crack propagation. Cracks can occur in these parts during grinding due to considerable temperature difference along the section, which can cause formation of high temporary internal tensile stress. Application of cooled air in grinding process exerts considerable influence over temperature decrease in cutting area. In addition, it depends not only on heat exchange, but also on properties of cold air flow. The greatest effect of temperature decrease can be reached by injection of cold air flow in cutting area with implementation of vortex effect, which occurs in swirl flow of compressed air originating in vortex tube. The study of heat generation during machining by tools with discontinuous cutting surface and vortex air cooling was carried out. Obtained thermophysical parameters of vortex air cooling (increase in speed of stream flowing, expansion degree, share of cold stream and decrease in humidity of air stream) allow reducing heat density due to growth of cooling effect in grinding zone. On the base of experimental studies we developed recommendations for choice of optimal grinding modes by tool with discontinuous cutting surface and vortex air cooling of flat parts made of steels being liable to cracking.
Źródło:: Multidisciplinary Aspects of Production Engineering; 2019, 2, 1; 9--23
2545-2827
Pojawia się w:: Multidisciplinary Aspects of Production Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Experimental Study of Temperature Influence on the Performance of PV/T Cell under Jordan Climate Conditions
Autorzy:: Al-Odat, Mohammed Qassim
Powiązania:: https://bibliotekanauki.pl/articles/2202185.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: PV module
electrical conversion
electrical efficiency
water cooling
cooling
cell temperature
Opis:: The electrical performance and the productivity of PV module depend on two main parameters, i.e. the radiation intensity and the cell operating temperature. The module electrical efficiency and productivity are significantly reduced as its temperature increases. Accordingly, cooling of PV modules is one of the most effective techniques to obtain higher efficiency and productivity as well as to reduce the degradation modes of PV modules due to high temperatures. This research work presents an experimental study carried out to investigate the effect of PV module cooling on the performance of PV module under Irbid city (Jordan) climate conditions. It was found that the electrical efficiency and the productivity of the PV modules were approximately enhanced by 14%. Therefore, water cooling of the PV modules is essential to enhance their performance.
Źródło:: Journal of Ecological Engineering; 2022, 23, 10; 80--88
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Influence of the coolant temperature on emission of toxic compound and engine work parameters
Autorzy:: Walentynowicz, J.
Powiązania:: https://bibliotekanauki.pl/articles/242404.pdf
Data publikacji:: 2009
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
cooling systems
higher coolant temperature
Opis:: The selected results of investigations of the cooling system for the combustion engine working with higher temperature of the cooling liquid were presented. The temperature of this liquid were increased to the temperature of boiling water, as a basic compound of the cooling liquid. This system was designed for the four cylinder diesel engine 4CT90 with indirect fuel injection system. Investigation was realized on the dynamometer stand equipped with standard measure devices (measures: speed, torque, temperatures, flows) and exhaust gas analyzers. The speed and torque engine characteristics were determined. The over pressure inside cooling system was limited up to 0.07 MPa regarding lower pressure structural integrity of the standard units of this system. Intensity of the cooling, protective against too higher pressure, were changed by switching small and full liquid circulation, and one or two fans of the cooler. temperature inside cooling system was increased up to 110 centigrade. Results ofincreasing of the cooler temperature were lower frictions of unburned products of combustion process (CO and HC) in the exhaust gas (up to 50%) in low torque and low engine speed. This is area when catalytic reactor does not work because too low is exhaust gas temperature. It wasfound that engine economy was increased to 7% in maocimum load and high engine speed.
Źródło:: Journal of KONES; 2009, 16, 1; 583-590
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Investigation of the Influence of Cooling Salts upon the Explosive Performance of Emulsion Explosives
Autorzy:: Papliński, A.
Maranda, A.
Powiązania:: https://bibliotekanauki.pl/articles/358849.pdf
Data publikacji:: 2015
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:: emulsion explosives
cooling salts
explosion temperature and energy
Opis:: Emulsion explosives modified by the addition of cooling salts have been investigated. Sodium chloride and ammonium chloride were added as cooling agents. The research was carried out to develop emulsion explosives that can be applied in the coal mining industry. The particular requirements for the considered explosives must ensure a low hazard degree when used in the presence of coal dust and/or methane. Experimental determination of the detonation velocity confirmed that the satisfactory performance of the investigated emulsion explosives, modified by the addition of these cooling salts, was preserved. In all of the investigated samples, the detonation velocity was about 4500 m/s, with salt contents of about 10-15%. In order to explore the thermodynamic characteristics of the investigated explosives, the chemical composition as well as the state parameters of the detonation and explosion products were evaluated. In these analyses, the cooling additives were allowed to become involved in chemical reactions during the attainment of thermodynamic equilibrium in the reacting mixture. The results obtained show reciprocal relations between the partial loss of explosive performance (diminution in explosion energy and lowering of the amount of products in the gaseous phase) and the desired reduction in temperature of the explosion products.
Źródło:: Central European Journal of Energetic Materials; 2015, 12, 3; 523-535
1733-7178
Pojawia się w:: Central European Journal of Energetic Materials
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Internal combustion engine cooling system with elevated coolant temperature research on the model test stand
Autorzy:: Krakowski, R.
Powiązania:: https://bibliotekanauki.pl/articles/242843.pdf
Data publikacji:: 2013
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
engine cooling
test stand
coolant temperature
Opis:: In the paper a model test stand designed and built using original components of diesel engine 4CT90 is presented. The stand provides working conditions as close as possible to the exploitation conditions of the engine cooling system. This applies both to the intensity of heat inside the cylinders of the engine, the temperature uniformity along the cylinder axis, as well as variable-speed water pump. Research carried out on the model stand were aimed at checking the operation of the cooling intensity control with varying levels of filling of the cooling system and develop a control method of the cooling system before testing on the dynamometer stand. In addition, system operation at elevated cooling liquid pressure for the possibility of obtaining the elevated coolant temperature were checked. The influence of working conditions on the level of the temperature was also analysed. In this paper, the characteristics selected for two values of pressure, for 0.15 MPa and 0.2 MPa, and for two different values of the degree of filling of the cooling liquid were presented. During the warming-up and continuous heating of the cylinder and the cylinder head by electrical heaters, temperature and overpressure courses before and after the liquid radiator, temperature before the inlet and outlet of the liquid from the engine and the temperature at selected points inside the engine water jacket are designated. The results of measurements of the coolant pump flow at different speed water pump were also presented in this paper.
Źródło:: Journal of KONES; 2013, 20, 4; 177-183
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Novel Modeling of the Phenomenon of Air-Cooled Solid
Autorzy:: Pluta, Z.
Hryniewicz, T.
Powiązania:: https://bibliotekanauki.pl/articles/411916.pdf
Data publikacji:: 2013
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: phenomenon of body cooling
thermal space-time
potential field
time constant
cooling rate
temperature
time
Opis:: The paper turns the attention to the thermal problems of the solid cooling in air. The physical aspect of mathematic approach has been underlined. The analysis and critical evaluation of Newton's Law concerning the solid air-cooling have been performed. The cognitive path leading to the solution is presented with the result being the body temperature dependence on time of cooling down in the air. Then the course of solution concerning the result of the adequate dependence of temperature of the cooled body on time has been presented. In the study, the stress is put on constant magnitudes chich characterize the susceptibility of solid to the cooling in the air. In the end, the synthetic formulation of all functional characteristics of the thermal phenomenon discussed in the paper, have been presented.
Źródło:: International Letters of Chemistry, Physics and Astronomy; 2013, 1; 1-16
2299-3843
Pojawia się w:: International Letters of Chemistry, Physics and Astronomy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Zarządzanie temperaturą w bateriach samochodów elektrycznych – przegląd systemów chłodzenia
Temperature management in electric car batteries – review of cooling systems
Autorzy:: Skibińska, Agnieszka
Stępień, Zbigniew
Żółty, Magdalena
Powiązania:: https://bibliotekanauki.pl/articles/2143338.pdf
Data publikacji:: 2022
Wydawca:: Instytut Nafty i Gazu - Państwowy Instytut Badawczy
Tematy:: zarządzanie temperaturą
samochody elektryczne
systemy chłodzenia
ciecze chłodzące
temperature management
electric cars
cooling systems
cooling liquids
Opis:: Polska jest jednym z największych rynków samochodów osobowych w Europie pod względem sprzedaży, zajmując szóste miejsce wśród krajów Unii Europejskiej i Europejskiego Stowarzyszenia Wolnego Handlu. Chociaż we flocie samochodów osobowych w Polsce dominują obecnie samochody z silnikami spalinowymi, kraj jest zaangażowany w zwiększanie liczby i udziału elektrycznych samochodów osobowych. Prawie 12 300 elektrycznych samochodów osobowych jeździło po polskich drogach do czerwca 2020 r. Ponad 56% z nich stanowiły pojazdy elektryczne na baterie (BEV). W niniejszym artykule zebrano informacje dotyczące stosowanych w samochodach elektrycznych systemów zarządzania temperaturą baterii. Przedstawiono sposoby chłodzenia z wykorzystaniem powietrza, czynnika chłodniczego, różnego rodzaju cieczy, materiałów o przemianie fazowej oraz systemu opartego na rurkach cieplnych, a także z zastosowaniem elementu termoelektrycznego. W czasie eksploatacji pojazdów BEV należy zwrócić szczególną uwagę na systemy zarządzania temperaturą baterii. Temperatura baterii wywiera różnorodny wpływ na działanie układu elektrochemicznego, co przekłada się na moc i efektywność energetyczną, bezpieczeństwo i niezawodność oraz koszt i okres użytkowania. W celu zapewnienia długiej żywotności i optymalnej wydajności baterii litowo-jonowych, należy zadbać o optymalny zakres temperatur oraz jednolity rozkład temperatury w pakiecie baterii i ogniwach.
Poland is one of the largest passenger car markets in Europe in terms of sales, ranking sixth place among the countries of the European Union and the European Free Trade Association. Although the passenger car fleet in Poland is currently dominated by cars with internal combustion engines, the country is committed to increasing the number and share of electric passenger cars. Almost 12 300 electric passenger cars were on Polish roads until June 2020. Over 56% of them were battery electric vehicles (BEV). This article gathers information on the temperature management systems used in electric cars. Cooling methods with the use of air, refrigerant, various types of liquids, materials with phase change and a system based on heat pipes as well as the use of a thermoelectric element were presented. When operating BEVs, particular attention should be paid to battery temperature management systems. Battery temperature has a variety of effects on the operation of the electrochemical system, which translates into power and energy efficiency, safety and reliability, cost and lifetime. In order to ensure the long life and optimal performance of lithium-ion batteries, care should be taken to ensure the optimal temperature range and uniform temperature distribution in the battery pack and cells.
Źródło:: Nafta-Gaz; 2022, 78, 3; 240-247
0867-8871
Pojawia się w:: Nafta-Gaz
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: The efficiency of waste hot water utilisation to improve the temperature conditions for growing plants
Autorzy:: Turcheniuk, Vasil
Rokochinskiy, Anatoliy
Kuzmych, Lyudmyla
Volk, Pavlo
Koptyuk, Roman
Romanyuk, Ivan
Voropay, Galyna
Powiązania:: https://bibliotekanauki.pl/articles/2174361.pdf
Data publikacji:: 2022
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: cooling
recycling
soil heating
soil temperature
waste water heat
water regime
Opis:: One of the rational ways of energy saving is to use the heat of wastewater from energy companies for open ground heating and cultivation crops. The most significant sources of heat are thermal and nuclear power plants that produce low-thermal waters of 28-35°C. Heating of the ground with the use of circulating warm water allows to increase temperature at all points of the soil profile. The maximum thermal effect from heating ground is observed at the depth of pipe heaters (7.3- 11.1°C). Ground heating allows to extend the growing season for crops by 3-4 weeks, which can expedite harvesting and thus maximise the harvest. In natural moisture conditions, ground heating does not lead to significant reduction of moisture reserves in the active layer throughout the growing period. There is a redistribution of moisture in a soil profile. It decreases in the zone of pipe heaters and redistributes toward the top. The formation of the nutrient regime changes, the content of mobile phosphorus and potassium, and nitrate nitrogen increases, whereas the content of ammonia nitrogen is reduced. Ground heating is a new special heat reclamation technique. It allows not only to control temperature of the agricultural crop environment, but also to dissipate heat in the ground, and promote the utilisation of waste heat and the stabilisation of the environment.
Źródło:: Journal of Water and Land Development; 2022, 54; 94--100
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: A Technological System for Using Waste Warm Water from Energy Facilities for Effective Agriculture
Autorzy:: Turcheniuk, Vasil
Rokochinskiy, Anatoliy
Kuzmych, Lyudmyla
Volk, Pavlo
Koptyuk, Roman
Powiązania:: https://bibliotekanauki.pl/articles/2097754.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Instytut Budownictwa Wodnego PAN
Tematy:: waste water heat
soil temperature
soil heating
water regime
recycling
cooling
Opis:: The waste warm waters from power plants, owing to their temperature regime (25–38°C) and the volumes of discharge, allow for their use for heating of open ground areas in agriculture. Underground heating by such water is a new, special heat and irrigation method which enables not only purposeful regulation of temperature conditions of the crop growing environment, but also dissipates heat in the soil, thus cooling the water for its reuse. This makes it possible to reduce the thermal pollution of water sources.
Źródło:: Archives of Hydro-Engineering and Environmental Mechanics; 2022, 69, 1; 13-25
1231-3726
Pojawia się w:: Archives of Hydro-Engineering and Environmental Mechanics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Testing of Air-Cooling Efficiency of the Underside of a Turning Tool Carbide Insert in EN-GJL 250 Cast Iron Turning Operations
Autorzy:: Bartoszuk, Marian
Prażmowski, Mariusz
Hurey, Igor
Powiązania:: https://bibliotekanauki.pl/articles/2201829.pdf
Data publikacji:: 2022
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: cast-iron machining
air cooling systems
cutting temperature
surface roughness
tool wear
Opis:: This article shows the results of research on the effectiveness of operation of an original tool air cooling system in cutting. A case of turning EN-GJL 250 cast iron with TH10 tungsten carbide cutting inserts without protective coatings was selected for testing. The paper gives constructional details of the tested tool cooling system and discusses the principle of its operation. The research carried out has shown that this way of cooling the cutting insert causes a significant decrease in temperature in all sub-areas of the cutting zone. In addition, air cooling has been proven to significantly reduce cutting tool wear and slightly improve the roughness of the machined surface. The results obtained showed that the proposed method of cooling can be successfully used in the treatment of grey cast iron. In the future, it may serve as a basis for the construction of a professional cooling system for industrial applications.
Źródło:: Advances in Science and Technology. Research Journal; 2022, 16, 4; 1--9
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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