As an indispensable part of the current environmental protection temperature control equipment, the die-casting oil-type mold temperature machine will inevitably have such and such small problems, such as the die-casting oil-type mold temperature machine may be overloaded by the pump, or the temperature cannot be raised. How to fix them? What problems are prone to occur in die-casting oil mold temperature machine?
1. Cause of overload of die-casting oil mold temperature machine pump: the motor current is abnormal and exceeds the set range.
Solution: Check whether the valve of the mold temperature machine pipeline is unblocked, and whether the system is in a high pressure state.
2. The reason why the temperature of the die-casting oil mold temperature machine cannot rise: it may be that the cooling water is reversed.
Solution: Replace the cooling water pipe.
3. The reason for the continuous low alarm of the die-casting oil mold temperature machine: it may be that the pressure controller is faulty, the system pressure cannot be detected normally, or it is a false alarm.
Solution: Low liquid level alarm of oil temperature machine. On the one hand, it is necessary to rule out the lack of media, and on the other hand, it is necessary to check whether the level detector is working properly. The inspection method is also to measure the opening and closing state of the liquid level rod circuit.
For the die-casting oil mold temperature machine, which is a frequently used equipment, it is necessary to regularly check the parts and oil pumps, pipelines, oil tanks, heating pipes, etc. Inspection and timely maintenance can reduce the occurrence of failures and avoid unnecessary losses to your own projects.