1. Injecting the heating oil that has never been used into the heating oil system that has never been used, gas resistance often occurs, which shows that the pressure is unstable, and even causes the heat oil pump to do not perform normal operations.Therefore, it is necessary to master the correct method of injection and heating the heating oil.
2. The thermal inertia of coal -fired heat -conducting oil is large.Therefore, when the thermal oil pump stops working, it is necessary to take measures such as covering the fire to prevent the thermal oil in the heating pipe from being damaged due to high temperature.
3. Before working and operating the heating furnace of the heat conduction oil, you should carefully check the load valves to ensure that the heating oil heating furnace works under normal load, that is, the entry and export pressure difference between the heating furnace is a given value.
4. Before turning on the thermal pump, carefully check whether each instrument is normal. The oil level on the high slot is displayed within the specified position. Whether the thermal oil and asphalt pipes are leaked, and the pipeline valve is opened, and the heat is turned on, and then the heat is turned on.Oil pump; after the visual pressure is normal, heated.During the operation, pay attention to the display of the pressure gauge at any time. Once over pressure, you should quickly open the oil return safety valve. After analyzing the cause, it should be properly processed and then restore the normal operation.
The above are some precautions used in asphalt oil tanks, I hope it can help you.If you want to know more related issues, please pay more attention to us--