How to reduce the noise of semi-automatic hydraulic pipe bending machine?


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China's processing technology has sprouted from the Bronze Age and has gradually formed and developed. From the Yin Shang to the Spring and Autumn Period, there have been quite a variety of bronze tools in the bronze smelting industry, such as bronze knives, bronze gongs, bronze saws and so on. At the same time, there are unearthed cultural relics and Oracle records indicating that the bronze tools and living tools produced during this period were mostly machined or ground during the manufacturing process. China's smelting and casting technology is more than a thousand years earlier than Western Europe. Today, China's machine tool manufacturing has basically matured, especially on ordinary machine tools. Accurately speaking, the machine tool is the carrier of advanced manufacturing technology. The quality, update speed, strain capacity and efficiency of mechanical products depend to a large extent on the machine tool. So how can semi-automatic noise reduction? Taiwan and mechanical experts will answer you:


1. Record the reverberation time of the semi-automatic workshop and the noise value of each noise source. The longer the reverberation time, the more the sound is reflected in the workshop, the energy decay is slow, and the workshop with long reverberation time under the same sound source is more noisy than the workshop with short reverberation time.


2. The sound-absorbing material is selected as the basic structure of the sound-absorbing material. The noise enters the sound-absorbing cotton through the small hole of the perforated plate, and some of the sound is converted into heat energy by the vibration of the glass wool wire, and the other part is insulated by the outer steel plate to achieve the suction. The purpose of sharing.


3. Since the semi-automatic hydraulic pipe bending machine is isolated from the external workshop lighting after the implementation of the closed project, the enclosure needs to increase the lighting system. In order to maintain the lighting required for production and later semi-automatic hydraulic maintenance, the design illumination is above 500 lumens. The lighting system of the enclosure is individually wired and independent, easy to use and does not affect the original power supply system. In addition, in order to prevent sudden power outages in the workshop, an emergency lighting system should be installed in the enclosure.


4. After the production line is completely closed, many blind spots will be generated. Although the observation window is left on the closed wall, the visible range has been greatly reduced. Therefore, the installation line management system can monitor the production situation inside and outside the production line in real time, and detect abnormal situations in time.


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