Industrial cold storage electric accompanied by tropical maintenance points

　　With the development of modern industry, industrial cold storage in food processing, pharmaceutical manufacturing, chemical production and other fields have been widely used. Electric accompanied by the tropical as an important heating equipment in the industrial cold storage, can effectively prevent the pipes, valves and other components due to low temperature and freeze, to ensure the normal operation of the cold storage system. However, the electric accompanied by the tropical in the use of the process also need regular maintenance, in order to ensure its performance and extend the service life.

　　This article will be from the electric accompanied by the basic principle of tropical, maintenance points and the importance of the industrial cold storage electric accompanied by tropical maintenance points.

　　First, the basic principle of electric accompanied by tropical

　　The electricity accompanies the tropical is a kind of through the electric energy transforms into the heat energy, the pipeline, the equipment and so on carries on the heating device. It mainly consists of conductive material, insulation layer and sheath. When the electric current passes through the conductive material, it will produce heat, so as to heat the surrounding objects. Electric accompanied by the heat tape has the characteristics of convenient installation, simple operation, uniform temperature, etc. It is widely used in the industrial cold storage in the pipeline, valve, pump and other parts of the anti-freezing and heat preservation.

　　Second, the electric accompanied by tropical maintenance points

　　Maintenance of electric heat tape mainly includes the following aspects:

　　1. Regular inspection: regularly check the appearance of electric accompanied by the tropical and connecting parts, to ensure that there is no damage, loose or corrosion phenomenon. If the electric accompanying tropical surface is found to have cracks, wear and tear or other damage, it should be replaced or repaired in time.

　　2. Cleaning and maintenance: regularly clean the surface of the electric accompanied by the tropical surface and the surrounding environment, to prevent the accumulation of dust, oil and other impurities, affecting the electric accompanied by the tropical heat dissipation effect. Can use soft cloth or brush to gently wipe the surface of the electric accompanying tropical, avoid using hard objects to scrape.

　　3. Temperature monitoring: install the temperature sensor, real-time monitoring electric accompanying tropical working temperature. If abnormal temperature is found, the power supply should be adjusted or the connection parts of electric accompanying tropical tape should be checked in time to eliminate the trouble.

　　4. electrical check: regularly check the electrical connection of electric accompanying heat tape, make sure the contact is good, no loose or oxidation phenomenon. Can use the multimeter to measure the resistance value of electric accompanied by the heat, judge whether it is working normally.

　　5. Insulation test: Regularly carry out insulation test to check the insulation performance of electric accompanying heat tape. If the insulation resistance value is lower than the standard value, it should be replaced or repaired in time to prevent the occurrence of leakage accident.

　　6. Moisture-proof and water-proof: when using electric heating tape in humid or watery environment, moisture-proof and water-proof measures must be taken, such as using water-proof connector and installing water-proof cover, etc., to prevent water from intruding into the interior of electric heating tape and affecting its normal work.

　　Third, the importance of electric heat tape maintenance

　　Electric accompanied by tropical maintenance for the normal operation of the industrial cold storage is crucial. Reasonable maintenance not only can prolong the service life of the electric accompanied by tropical, but also can improve its working efficiency, reduce energy consumption. Specifically speaking, the importance of electric accompanied by tropical maintenance is mainly reflected in the following aspects:

　　1. Ensure the normal operation of the system: through regular inspection and maintenance, can be timely found and exclude the electric accompanied by the tropical fault, to ensure that the normal operation of the industrial cold storage system, to avoid the equipment failure caused by the production stagnation or product quality decline.

　　2. prolong service life: reasonable maintenance can slow down the aging speed of the electric accompanied by tropical, extend its service life, reduce the replacement frequency, save maintenance cost.

　　3. Improve the working efficiency: through the optimisation of the installation and use of electric accompanied by tropical, can improve its heating efficiency, reduce energy consumption, improve the overall efficiency of industrial cold storage.

　　4. Guarantee safety: regular insulation test and electrical inspection, can be timely found electric accompanied by tropical potential safety hazards, to prevent leakage, short circuit and other accidents, to protect the safety of personnel and equipment.

　　In short, the electric accompanies the tropical as the industrial cold storage in the important heating equipment, its maintenance work cannot be neglected. Through reasonable maintenance, can ensure the normal work of the electric accompanied by tropical, improve the operation efficiency and safety of industrial cold storage.