Safety and Maintenance Points for Biphenyl Furnaces

Biphenyl furnaces, as a kind of high temperature heating equipment, are widely used in the fields of chemical, pharmaceutical and food processing due to their excellent temperature control performance and efficient heat transfer characteristics. As the operating temperature of biphenyl furnace is high, ensuring safety and regular maintenance are the key to its stable operation. In this article, we will introduce the safety performance and daily maintenance points of biphenyl furnace to help users to better protect the equipment safety in use.

1. Safety features of biphenyl stoves

High temperature protection design Biphenyl furnaces operate at high temperatures, typically up to 300°C to 400°C. To ensure operator safety and equipment stability, biphenyl furnaces are often equipped with multiple protective designs, including:

• High temperature resistant materials: The key components of the equipment are made of high-temperature-resistant materials, which can maintain stable physical properties at high temperatures and avoid damage or leakage of components caused by high temperatures.
• Multi-layer insulation: Biphenyl furnaces are equipped with internal insulation to reduce the impact of high temperatures on the external environment and to effectively protect the enclosure and nearby equipment or personnel.

Automated safety systems Modern biphenyl furnaces are usually equipped with an automated safety system. When the system detects abnormal temperature or pressure, it will automatically activate the alarm system and take protective measures, such as automatically cutting off the power or reducing the heating power, so as to avoid damage to the equipment or safety hazards brought about by uncontrolled temperature. At the same time, the temperature control system can accurately adjust the temperature to ensure that the equipment works within the set safe temperature range.

Safety valves and pressure relief devices Biphenyl furnaces are equipped with safety valves or pressure relief devices to prevent excessive pressure inside the equipment and to ensure safety at high temperatures. Safety valves are capable of automatically relieving pressure when the system pressure exceeds a set value, preventing pressure build-up that could lead to equipment failure or accidents.

2. Highlights of routine maintenance of biphenyl furnaces

Regular inspection and cleaning Regular inspection and cleaning of the biphenyl furnace to ensure proper operation of the equipment and to avoid poor heat transfer problems caused by ash or impurity build-up:

• Cleaning of pipes and heating media: Inspect and clean the biphenyl pipework and heating medium regularly to prevent the build-up of impurities that could affect heating efficiency.
• Check seals: Check seals for integrity to ensure no leakage under high temperature and high pressure conditions for operational safety.

Temperature control system calibration The temperature control system of the biphenyl furnace is a core component that needs to be calibrated regularly to ensure temperature control accuracy. Professional calibration is recommended once a year to maintain the accuracy and safety of the equipment and to ensure stable temperature control in all types of process demands.

Heating element maintenance The working efficiency of the heating element directly affects the thermal efficiency of the biphenyl furnace, so it is necessary to check the state of the heating element regularly and replace the aged or damaged elements in time to prevent the loss of equipment due to uneven temperature.

Pay attention to electrical wiring safety Biphenyl furnaces involve electrical operation, and it is recommended that the electrical wiring be inspected monthly to ensure that the connections are secure and to avoid safety problems due to unstable currents. Especially for biphenyl furnaces operating in high temperature environment, it is more important to check the insulation layer of the wires to prevent the insulation effect from being affected by the high temperature.

Safety and Reliability of Jiangsu Ruiyuan Biphenyl Furnace

The biphenyl furnaces provided by Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd. are designed with high standards of safety and advanced automation control systems to ensure that users can safely and efficiently complete their heating tasks in high-temperature processes. Through scientific maintenance methods and high-performance equipment, we are committed to providing customers with long-term stable heating solutions.

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