Shenzhen Nuobashi Trading Co.,Ltd

HSRS series pneumatic horizontal impact response spectrum testing machine is a response spectrum testing machine that uses an impact cylinder to push the impact hammer to hit the resonant plate in the horizontal direction to produce a high-energy impact. It is mainly used to measure and determine the impact resistance of aerospace, aviation, weapons and equipment, electrical and electronic products, and evaluate the reliability and structural integrity of products in the impact environment, which can more truly and effectively reflect the damage of impact to the specimen. It has the characteristics of large impact energy, high reliability, stable performance, good repeatability, simple operation, safety and environmental protection. HSRS series pneumatic horizontal impact response spectrum The testing machine consists of four parts: · horizontal impact host · control system · measurement system · supporting air source
HSRS has the following advantages over traditional pendulum types:

Safe, explosion-proof, green and energy-saving

HSRS series pneumatic horizontal impact response spectrum testing machine is the world's most advanced high-energy gas-driven horizontal impact response spectrum testing equipment, using pilot high-frequency and high-speed cylinder to pressurize the impact in the horizontal direction to provide sufficient impact energy to the impact hammer, is a real safety, explosion-proof, green environmental protection and energy-saving products.
In order to generate large energy, the traditional pendulum impact response spectrum test bench needs to increase the mass of the pendulum and the swing radius of the pendulum, which not only consumes large power of the geared motor and clutch, but also occupies a large space position, and also needs special safety protection.
Shock response spectral shape adjustment is simple
Due to the limitation of the pendulum impact response spectrum structure, the total thickness of the cushion is required to be consistent, which brings difficulties to the adjustment of the pendulum impact response spectrum. The HSRS aerodynamic impact response spectrum test bench impacts in the horizontal direction, and there is no requirement for the total thickness of the cushion, which is easy to adjust. Due to the high impact energy and the continuously adjustable air pressure, spectrographic adjustment becomes quite simple. The company provides cushions with various elastic modulus to ensure that the impact response spectrum meets the requirements of military standards.
The impact energy is large
HSRS series pneumatic horizontal impact response spectrum testing machine, using pneumatic impact hammer in the horizontal direction, the impact energy is much larger than the traditional pendulum impact table, the radius of the general pendulum swing arm is about 1.5m, when the swing angle is the largest, the horizontal center strike surface direction strike speed is less than 6m/s, and the maximum impact speed of the pneumatic impact hammer reaches 9m/s (7kg/cm2 air pressure). The impact energy is 3-4 times that of the pendulum type, which can hit thicker impact response plates and excite larger impact response spectrum peaks. The maximum shock response spectrum of HSRS (Q=10) can reach 12000g. Able to meet the requirements of military standards.
High reliability
HSRS adopts a pneumatic hammer to directly center the strike in the horizontal direction, which avoids the problem that the pendulum strike method needs to repeatedly center the position of the center surface. For the pendulum impact table, if the middle surface is not adjusted well, it will lead to poor response spectrum and damage the guiding system of the impact table.
Most of the pendulum response spectrum testing machines use electromagnetic clutch to suction pendulum shaft to prevent the secondary impact of the pendulum, the clutch bears a large impact load, easy to be damaged or worn, and HSRS does not have this problem.