The rationalization of the heat dissipation structure is related toIndustrial control computer caseThe key elements related to whether it can operate smoothly。
High temperature is the culprit of electronic devices. Excessively high temperatures may cause instability and accelerate the embrittlement of components。
With the continuous increase in the CPU frequency of industrial control computers, the widespread application of high-speed computer hard drives, and the frequent replacement of high-performance main control boards, the heat dissipation problem in industrial control computer cases has drawn increasing attention.
So far, the most effective heat dissipation solution for industrial control computer cases is to apply an interactive heat dissipation safety channel structure: The strong cold air from the outside of the front industrial control computer case was drawn into the industrial control computer case through the 120mm high-speed steel ball fan ventilation ports on both sides of the hard disk frame and the industrial control computer case. Then it was drawn in from the industrial control computer case, the north and south bridge chips, various wooden boards, and the north bridge. Finally, it reached the area around the CPU and passed through the CPU heat pipe heat sink.
A portion of the hot air is discharged from the two 80mm industrial control computer cases through the exhaust ports of the cooling fans at the rear of the high-speed balls, and the other part is from the power fan box of the industrial control computer.
The example fan selects a spherical fan, which has the advantages of large exhaust volume, high speed ratio, low heat value, long service life, and low noise. It prevents excessive noise and truly achieves "emerald green" heat dissipation.