How to reduce the probability of SCR burning out(3)

Author : hongteng Time : 2020-12-18

The table top of the radiator must match the size of the table top of the component to prevent the device from being damaged due to bias and deviation. Radiator table top must have high smoothness and smoothness. It is recommended that the radiator table surface roughness is less than or equal to 1.6 mm and the flatness is less than or equal to 30mm. During installation, the component table top and radiator table top shall be kept clean, clean and free of dirt such as oil stains.

During installation, the table top of the silicon element shall be kept completely parallel and concentric with the table top of the radiator. During the installation process, pressure is required to be applied through the centerline of the component so that the pressure is evenly distributed throughout the contact area. When the user manually installs, it is recommended to use a torque wrench to alternately and evenly exert force on all fastening nuts, and the pressure shall meet the specified requirements.

When reusing the water-cooled radiator, special attention should be paid to check whether the table top is smooth and flat, whether there is scale and blockage in the water cavity, especially whether the table top is sunken, and if the above situation occurs, it should be replaced.


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