Production and supply of DD25*25 ultra-thin rubber shock absorber anti-riot device

am honored to recommend [*Ultra-thin rubber shock absorber] to you. [*Ultra-thin rubber shock absorber] is one of the key products of Hengshui Ruiming Rubber and Plastic Co., Ltd. If you have any needs or suggestions, please contact us , Contact person: Wu Ruizhen Tel: - Fax: Mobile: Our business purpose is: "High quality and low price, small profits but quick turnover". At present, the company's products have passed the national technical appraisal, the products comply with national and ministerial standards and have been standardized and serialized. At the same time, our company can develop the required products according to user requirements. Warmly welcome friends at home and abroad to visit our company, negotiate business and enhance friendship. We will provide you with sincere and supreme service.
As an important type of shock-absorbing component, rubber shock absorbers have been widely used in various types of machinery, automobiles, railway locomotives, water transportation vehicles, aircraft and other aircraft. It can be said that rubber shock absorbers are needed wherever shock absorption and isolation are required. The reason why rubber shock absorbers are so widely used is that they effectively utilize the following characteristics of rubber:
) Rubber has high elasticity and viscoelasticity
) Compared with steel materials, rubber’s The elastic deformation is large and the elastic modulus is small
3) The impact stiffness of rubber is greater than the dynamic stiffness, and the dynamic stiffness is greater than the static stiffness, which is beneficial to reducing impact deformation and dynamic deformation
) The stress-strain curve is an ellipse A hysteresis line whose area is equal to the vibration energy (damping) converted into heat in each vibration cycle, which can be adjusted through formula design
) Rubber is an incompressible material (Poisson's ratio is.)
) Rubber The shape can be freely selected and the hardness can be adjusted through formula design to meet the stiffness and strength requirements in different directions.
Classification
Depending on different usage conditions, rubber shock absorbing devices can be designed into various types. At present, the most commonly used ones include the following ten types.
) type rubber shock-absorbing device is suitable for electronic instruments and meters to protect the entire machine from vibration and impact.
) type three-way constant stiffness shock absorber is mainly used in aerospace and aviation instrumentation.
3) Type small aviation shock absorber: used in various shock isolation and anti-impact devices in aerospace, aviation, navigation, etc.
) Shear shock absorber: used in fans, air compressors, refrigerators, water pumps and precision instrumentation devices.
) type rubber constant frequency shock absorber: widely used in various machinery, instruments, machine tools, equipment, etc.
) type anti-impact shock absorbers are used in ships, vehicles and other power machinery.
) type internal combustion locomotive shock absorber: used for internal combustion engine main engine.
) 3' type rubber shock absorber: used for ship main engines and electronic scales.
) type double plate shock absorber is used for marine machinery and equipment.
Rubber shock absorber
) type cylindrical spring shock absorber: used in various instruments and meters.
) type cylindrical shock absorber: used for ship main engines, auxiliary engines and other equipment.
) Rubber shock absorber: It is widely used and can withstand loads in any direction.
3) Rubber torsional vibration absorber: used in automobile engine crankshaft system. Advantages
The shape can be determined freely, and the hardness can be controlled by adjusting the rubber formula components, which can meet the requirements for stiffness and strength in all directions
The internal friction is large and the shock absorption effect is good, which is beneficial to crossing the resonance zone and attenuating High-frequency vibration and noise
The elastic modulus is much smaller than that of metal and can produce larger elastic deformation
No sliding parts, easy to maintain
Low mass, easy to install and disassemble.
The impact stiffness is higher than the static stiffness and dynamic stiffness, which is beneficial to impact deformation.
Main application areas:
, rubber shock absorbers for automobiles
, rubber shock absorbers for railway locomotives and railway sleeper pads
Rubber shock absorbers for bridges
, Rubber shock absorbers for construction projects