The reasons for the failure of ZR60702 zirconium tube heat exchanger are generally as follows. In order to avoid the failure, let's have a brief understanding.

1. The oil return quantity of the system is intermittent rather than continuous, and its parameter values are quite different, which will also cause the failure of plate cooler.

2. Supply water to the cooler when the water pressure is not stable, or the pressure reducing valve is not set properly and the valve has not been stabilized.

3. The oil outlet of plate cooler is equipped with oil return filter to form the reaction of stamping and back pressure.

4. When the plate cooler is installed, there is a solenoid water valve, so that the equipment does not have a side valve in the middle of oil return. In general, a side valve is the most guaranteed.

5. The unit using the equipment does not clean and check the equipment regularly, so the negligence of the equipment for a long time is also one of the reasons for the failure

6. Use the cooling equipment to cool the medium that does not meet the cooling requirements, so as to cause corrosion and scaling.