寻找热声绝缘常见问题解答的答案，常见问题关于控制热量和噪音的绝缘问题。
Elasto Proxy custom-fabricates insulation for industrial, commercial, and military applications. We also supply standard products that we have developed in-house. You’ll find more information on our绝缘product page，但这些热声常见问题解答是一个良好的开始。你也可以contact usto discuss your heat and noise control application.
什么是热声学绝缘？
Thermal acoustic insulation inhibits the transfer of heat and sound that is produced by and that can interfere with machinery and equipment. In the manufacturing and processing industries, this multi-functional insulation is used with machine enclosures, pipes, pumps, and valves. With heavy equipment and on-road or off-road vehicles, it’s used in floors, doors, cabs, side panels and engine bays.
Elasto Proxy定制制造工业，商业和军用应用的热声隔热。我们还提供我们在内部开发的标准产品。本文包含关于控制热量和声音的一些常见问题（常见问题解答）的答案，但您将找到更多信息绝缘product page。To discuss your specific application,contact us。
Why do you need thermal acoustic insulation?
Thermal acoustic insulation may not be visible to machine operators or drivers, but product designs that fail to account for heat and noise put vehicles, equipment, and personnel at risk. Big diesel engines run loud and hot, and high levels of noise and heat can violate occupational safety standards and make driving uncomfortable or unsafe. Heat can also damage sensitive components such as electronics. If machine sensors or on-board GPS systems fail, downtime can become costly.
How does thermal insulation work?
Thermal insulation reduces the transfer of heat between objects with different temperatures. According to the second law of thermodynamics, heat always flows in the direction of the object with the lower temperature (such as from a hot diesel engine to a cool passenger cab). Because different materials conduct heat at different rates, material selection involves comparing the thermal conductivity (K) of potential insulators and balancing K against considerations such as cost.
How is heat transferred?
热量通过传导，对流或辐射转移。
- Conduction is heat that’s transferred by direct contact, such as from a piston to a piston ring.
- 对流是流动或吹过空气的热量，例如来自散热器冷却风扇。
- Radiated heat is transmitted by infrared waves, such as heat from a stove burner.
How does acoustic insulation work?
隔音吸收、传输或redirects sound waves. These vibrations travel through the air and, when they encounter objects, can result in unwanted sound (noise). Sound is measured in decibels (dB) and has a specific frequency distribution that’s measured in Hertz (Hz). Unlike standard noise control products, custom acoustic insulation can “tune out” specific frequencies.
健全的旅行怎么样？
声音有一个源，路径和接收器。
- Sourceis the origin of the noise to control, such as the rumble of a diesel engine.
- PathDescribes如何传输声音，例如从发动机托架到驾驶室内部。
- Receiver considers the listener’s needs, such as regulatory limits on dB levels in the cabin.
还有什么需要了解噪音？
Here are some other important facts about the science of sound.
- 噪音不仅仅是滋扰。这是一种承担成本的风险。
- 注意路径。声音旅行的方式可能会让你感到惊讶。
- Doubling the noise reduction may not cut the sound power in half.
- Decibel-level differences between sources drive perceptions of sound.
You’ll find more information on our绝缘product page。
How is thermal acoustic insulation made?
Elasto Proxy采用水射流切割，一种较少的制造形式，to convert thermal and acoustic materials into the shapes and sizes that you need. We also uses adhesive lamination to build sandwich-style structures that contain multiple materials, each with particular properties. With our taping services, we can provide you with ready-to-install solutions for controlling noise and heat.
Contact us要了解有关我们服务的更多信息，包括用于热声隔热隔热隔热隔离隔热和其他工业橡胶产品的盒具和装配包装，如门窗垫圈。
