Solutions to hydraulic press noise problems

February 14, 2025

Dongguan Shengshi Weiye Machinery Technology Co., Ltd. specializes in the production of Forging Press, Deep Drawing Hydraulic Press, Gravity Casting Machine, Four-column Servo Press, C Type Pneumatic Press and other machines. Friends in need are welcome to pay attention and learn more.

The noise problem of hydraulic presses has always been a headache for everyone. As soon as we walked into the factory, the noise of the machine was unbearable. Let me introduce to you some ways to solve the noise problem!

①Reduce sound source noise

1.Transform the production process and select low-noise hydraulic presses

2.Improve machining and assembly accuracy to reduce noise generated by mechanical vibration and friction.

3.For high-pressure and high-speed airflow, the pressure difference and flow rate should be reduced, or the shape of the airflow nozzle should be changed.

②Protection of the recipient

1.Provide personal protection for workers, such as wearing earplugs, earmuffs, helmets and other anti-noise supplies.

2.Work rotation is adopted to shorten the working time of workers in high-noise environments.

③control during transmission

1.Reasonable design in overall layout. When arranging the layout design of factories and mines, the main noise source workshops or devices should be kept away from workshops, laboratories, offices, etc. that require quietness, or high-noise equipment should be concentrated as much as possible to facilitate control.

2.Use additional barriers to prevent the spread of noise, or use natural terrain such as hills, slopes, woods, grass, or tall buildings or additional structures that are not afraid of noise.

3.Use the directivity characteristics of the sound source to control noise. For example, the exhaust outlets of high-pressure boiler exhaust, blast furnace exhaust, and oxygen generator exhaust should be directed toward the wilderness or the sky to reduce the impact on the environment.

Author:

Mr. dgsswy

E-mail:

dgliheng168@163.com

Phone/WhatsApp:

13509684273