First static, after the maintenance of induction melting furnace

     The so-called static inspection is an inspection performed before the induction melting furnace is not energized. When it is confirmed that the static check is correct, the power can be energized for dynamic check. If abnormal conditions such as smoke or flicker are found, you should turn off the machine quickly and perform a static check again. This will prevent the induction melting furnace from being energized when the situation is unclear, causing undue damage.

For the measurement instruments used in the current maintenance, only the functional online test and static characteristic analysis can be performed on the components on the circuit board. If the faulty circuit board is finally completely repaired, it must be installed back to the original circuit for inspection. Only then. In order to obtain the correct result of this inspection process, to judge whether the circuit board with the replacement of the electrical and electronic components is repaired, it is best to check whether the auxiliary power supply of the induction melting furnace is correctly supplied to the relevant circuit board as required, and the circuit board. Whether the interface plug-ins on the board are securely inserted. And to eliminate the impact of circuit board peripheral circuit failure, in order to correctly guide the maintenance work.

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