Product overview
- Power transformer damping noise reduction device is hengfeng electric joint southwest jiaotong university, independent research and development with independent patent property rights metal shock absorber, local and overall vibration and noise source for transformer had weakened regional block design, both the rubber spring damping performance, high elasticity, at the same time have excellent physical properties, metal damping have greatly improve efficiency,
Power industry is the latest generation of vibration and noise reduction high-tech products
- Mainly used in: residential distribution power stations, cruise ships, warships, submarines and other power damping noise reduction places
- Products are mainly sold to East Asia, Southeast Asia, the Middle East, South America and other markets and regions
Product advantage
- Further improve the research and development of vibration and noise reduction technology, and carry out the research and development of active vibration control and active noise reduction technology for the high-end market.
- Active vibration control technology: aiming at a certain key frequency band, artificial additional vibration is introduced to offset the original vibration to achieve the purpose of actively eliminating structural vibration and improving the vibration environment;
- Active noise reduction technology: using wave cancellation interference principle, generate sound waves with the same frequency, same amplitude and anti-phase as the noise source, and carry out noise cancellation and noise reduction within the man-made controllable range.
Structural characteristics of
- Metal shock absorber is a new type of vibration and noise reduction isolator, with metal wire as raw material, with the common characteristics of metal and rubber damping, not easy to aging, more used in aerospace, is the transformation of military grade products, a total of two types of products, that is, monomer metal shock absorber and parallel shock absorber, to meet the requirements of different loads.
- Metal rubber shock absorber is suitable for high temperature, low temperature, corrosive media and other environments, by changing the material, diameter and density of the metal wire and other physical parameters, to achieve different stiffness, corrosion resistance and damping performance.
- Metal shock absorber completely replaces the traditional spring and rubber shock absorber scheme, significantly improves the effect of noise reduction and shock reduction, use conditions and service life, and is the best solution for similar products in China at present.
Product parameters
- Ambient temperature: -45°C~+235°C
- Relative humidity: ≤90%
- Oxidation resistance: strong linear resistance to oxygen, ozone and UV
- Temperature adaptability: stiffness damping performance temperature adaptability, no change
- Equipped quality: carry out matching design for different specimens
- Natural frequency design: match design for different specimens
- Vibration isolation rate: design up to 95%
Our Advantages
- Authoritative product certification: ISO CE, CB, CCC, etc
- Perfect SQA quality management system to ensure high quality products
- Quick quotation, can provide electrical design services
- The delivery period is short, and the fastest delivery time is 15 days worldwide
- Perfect after-sales service system, so that customers buy worry-free
- Welcome customers to visit the factory guidance, provide OEM/ODM protection level
