Vibration table cooling method

The vibration table cooling methods include natural cooling, forced air cooling, water cooling, and oil cooling. Natural cooling is only suitable for small exciter with low power. Due to the complex structure of the oil cooling system, the newly developed vibrating table has been rare, and the oil-cooled vibrating table currently in use should pay attention to maintaining the quality and quantity of the oil. Forced air cooling is a common cooling method used for small and medium-sized shakers. It uses high-pressure fans to continuously extract hot air from the stage to achieve cooling. When cooling in this way, the structure of the drive coil and the excitation coil is relatively simple, the installation of the device is convenient, the cost is low, and there are no common failures such as water leakage and water line blockage of the water cooling station. However, when the high pressure fan is working, it is very noisy and has a great influence on the operators. The air-cooled cooling efficiency is relatively low and it is not suitable for the cooling of large-scale shaking tables. Water cooling is a commonly used cooling method for large and medium-sized shakers. Usually, the windings of a water-cooled table are wound with a hollow enameled wire, and the cooling water is directly passed through a hollow enamelled wire for cooling. The cooling efficiency is high and not too large. Noise. However, the structure of the vibratory table is relatively complex, and the water quality of the cooling water is relatively high. Distilled water or deionized water is commonly used. At the water cooling station, the equipments of several companies in the United States and the United Kingdom have serious defects, namely the unreasonable structure of the outgoing coils and pipes of the driving coils and the irrationality of the excitation coil waterway. This type of structure often suffers from water leakage and has high water quality requirements. Change your water frequently.

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