Noise barriers, also known as sound absorbing panels , are one of the ways to alleviate noise and are the most effective way to mitigate noise from roads, railways and industrial noise sources. Most of them are used for roads and noise barriers will be placed outside the site to reduce noise and dust nuisance to pedestrians or nearby areas.
With the improvement of living standards, the rapid increase in the number of urban motor vehicles, and the rapid development of traffic trunks, traffic noise has increasingly become the main noise of the city. Traffic noise mainly refers to the noise generated when a motor vehicle runs on the city's main traffic. Other means of transport, noise generated by aircraft, trains, cars and other means of transport (such as airplanes, trains, ships, etc.) during flight and travel. We all know that traffic noise has a great impact on people's health. Therefore, traffic noise should be minimized. Many people choose to use sound absorbing panels to block noise.
The sound barrier is mainly composed of two parts: steel structure column and sound-absorbing panels. The sound barrier design has fully considered the elevated highway, urban light rail, subway wind load, traffic vehicle impact and all-weather open-air anti-corrosion problem. BOSJ sound absorbing panel has beautiful appearance, exquisite production, convenient transportation and installation, low cost and long service life. It is especially suitable for anti-noise use of elevated highways and urban light rails and subways.
The sound absorbing panel roll forming machine is mainly composed of decoiler, guiding frame, leveler, servo feeder, punch press, forming machine, collection table, PLC and other components.
Our BOSJ roll forming machine has such features:
The machine is PLC control, and multiple safety protection is set during normal production.
The machine bed is welded with steel plates. It is also tempered to eliminate internal stress and avoid deformation of the fuselage.
The forming frame is cast iron structure and tempered. High strength and long service life.
The transmission structure is gearbox transmission. Each molding frame has a gearbox that guarantees time-out, high-intensity operation and long service life.