Safety management of oil temperature machines must ensure proper installation and testing. During installation, carefully check drawings and data, and inspect the boiler body, equipment, and safety devices one by one. This includes parameters indicating the performance of the boiler, such as boiler capacity, steam pressure, steam temperature, feedwater temperature, heat balance, and thermal efficiency. Reject any substandard boiler products firmly and never install them hastily.
The selection of thermal oil for oil temperature machines is crucial. When using a high-temperature oil temperature machine, it is essential to choose good thermal oil and check the labeled specifications. There are many counterfeit and inferior thermal oil products on the market. If unlucky, the temperature cannot be increased, posing a risk of fire. Inferior thermal oil has a short service life, is prone to scaling, and in high-temperature conditions, impurities can decompose, making it impossible to raise the temperature. Additionally, the presence of moisture can lead to oil spewing.
The selection of oil temperature machines primarily aligns with the production process. It is recommended to provide detailed process information to the manufacturers, and then the personnel will determine the model.
How to Safely Use an Oil Temperature Machine:
When selecting an oil temperature machine manufacturer, be sure to check if their product has the following safety protection features:
1. The system cannot initiate heating under no-pressure conditions, which prevents the heating tube from burning out due to dry heat.
2. Air start disengagement function: when the over-temperature temperature controller detects that the system temperature exceeds the designed temperature of the equipment, it will disconnect the main power switch of the equipment to ensure that the equipment will not cause a fire safety accident due to high temperature.
3. Ensure the accessories used in the equipment are genuine and meet the equipment's requirements. Avoid using substandard parts, as this can reduce the equipment's lifespan and even lead to safety hazards.
To prevent such a terrifying incident from occurring, how can we avoid the overflow of heat transfer oil in the furnace? Below, we will explore this together based on common usage scenarios:
Oil temperature machine installation, operation, and usage instructions:
1. The rate of dehydration and temperature increase while driving is too fast, causing steam and low-boiling point volatile substances to impact and expand the bulge slot, leading to oil overflow. Solution: Strictly follow the temperature increase curve requirements for heating, and adjust the heating speed based on the pressure stability and exhaust conditions.
2. Multiple heat-exchange equipment in use, when the high-temperature thermal oil rapidly flows into the low-temperature system and comes into contact with the cold oil, the cold oil absorbs heat and the low-boiling point components evaporate; Solution: When the low-temperature heat-exchange equipment is put into operation, the valves are gradually opened and the flow rate is gradually increased to achieve a gradual balance in the heat exchange between the cold and hot oils.
3. Defects in the hot oil pump or oil leakage in the system. Solution: Continuously heat and loosen the valve to release oil, allowing the heat-conducting oil to flow through the furnace tubes and into the low-level oil storage tank.
