Mechanical pressure insulation board
1. Performance characteristics
-Good pressure bearing ability
–Mechanical pressure insulation panels have high strength and hardness, and can withstand significant pressure. Its internal structure design is reasonable, for example, using a multi-layer composite structure, such as sandwiching insulation materials between high-strength metal sheets, so that it will not easily deform or be damaged when subjected to mechanical pressure. Generally, it can withstand pressures ranging from several megapascals (MPa) to tens of megapascals, depending on its material and structure.
-Its compressive performance is also reflected in its ability to withstand dynamic pressure, such as being able to work stably and maintain its integrity in some mechanical environments with vibration or impact.
-Excellent thermal insulation performance
-Its insulation effect is significant, and its thermal conductivity is usually low, generally around 0.1-0.3 W/(m · K). This is because it uses efficient thermal insulation materials, such as ceramic fiber, aerogel, etc. These materials can effectively prevent the conduction of heat and maintain a good temperature difference on both sides of the insulation board.
-The thermal insulation performance can maintain relative stability in different temperature environments, effectively reducing heat transfer in both high and low temperature environments, and meeting the thermal management needs of various machinery.
-Good chemical stability
–Mechanical pressure insulation panels can resist the erosion of various chemical substances. During mechanical operation, it may come into contact with various lubricants, coolants, acid-base solutions, etc. It can come into contact with these chemicals without undergoing any chemical reactions, ensuring its performance is not affected. For example, some pressure resistant insulation panels made of special coatings or composite materials have good resistance to acidic and alkaline solutions.
-High temperature resistance performance
-It can withstand high temperatures, which is very important for some machinery working in high-temperature environments. Its high temperature resistance depends on its material composition. For example, pressure bearing insulation boards containing ceramic fiber components can withstand high temperatures of up to 1000 ℃ or above, ensuring that they will not soften or melt in high-temperature environments, thereby maintaining their insulation and pressure bearing functions.
2. Application scenarios
-Industrial furnace equipment
-The use of mechanical pressure insulation panels between the furnace wall and supporting structure of industrial furnaces can effectively reduce heat loss to the surrounding environment and improve energy utilization efficiency. At the same time, it can withstand the weight of the industrial furnace itself as well as the weight and pressure of the internal materials, ensuring the safe and stable operation of the industrial furnace.
-Heat exchange equipment
-For equipment such as heat exchangers, mechanical pressure insulation panels can be installed in the isolation area between high-temperature and low-temperature fluids to prevent excessive heat transfer and improve heat exchange efficiency. And it can withstand the pressure difference generated during the heat exchange process, ensuring the normal operation of the equipment.
-Engine and power system
-When used around the heat shield of the engine or high-temperature components of the power system, mechanical pressure insulation panels can reduce the impact of the heat emitted by the engine on surrounding components and protect other parts from high temperature damage. At the same time, it can also withstand the vibration and pressure generated during engine operation, improving the reliability of the entire power system.
3. Select key points
-Choose based on pressure requirements
-To clarify the mechanical application field
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