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In view of their advantageous properties (high hardness, good frictional wear resistance, chemical and thermal stability at elevated temperatures), cubic boron nitride (cBN) and tungsten carbide (WC) are commonly used for the fabrication of cutting tools. The composites were consolidated at a temperature of 1100°C under a load of 100 MPa for 10 min. The density of the thus produced material was close...
"Thermodynamic steam traps used in the wood industry". We use three big families of demountable steam traps in the wood industry - mechanical steam traps with closed or open float, thermodynamic and thermostatic steam traps. In addition to these families dismountable steam traps have appeared on the market. They are produced in thermostatic and mechanical float versions. For heating devices,...
"The analysis of the energy demand for heating and cooling of the house built on the basis of the modernised Canadian wood-frame construction". This study shows calculation of demand for power needed for heating and cooling of a house built in compliance with modernised Canadian wood-frame construction technology and by modern solutions of construction details connections. Conducted calculations...
“Gas generators with fluidized bed for the production of wood gas”. The possibilities connected with the generation of renewable energy for heating of buildings by combustion of wood gas created in result of wood gasification were presented in this paper. The gas generators with fluidized bed for the production of wood gas were characterized.
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