Pipeline Insulation Electric Tracing

The core of cleaning and maintenance for heating mats lies in protecting the internal heating elements and circuits, maintaining the performance of the surface material, and avoiding electrical safety hazards. Targeted operations should be implemented based on the product characteristics of different scenarios such as household, industrial, and agricultural use, with specific methods as follows       1、 General cleaning and maintenance principles (applicable to all types of heating seats)   Core preparation before cleaning Power off for cooling: Before cleaning, be sure to unplug the power plug and wait for the heating seat to completely cool to room temperature (usually more than 30 minutes). It is strictly prohibited to clean with electricity to prevent electric shock or high temperature burns. Check the surface condition: Confirm that there is no damage, bulging, or loose wiring on the surface. If there is any damage, insulation sealing treatment should be carried out first (using waterproof insulation tape for household use), and then cleaning should be carried out. Daily cleaning methods Dust cleaning: Gently wipe the surface floating dust with a soft dry cloth, or use the soft bristle brush head of a vacuum cleaner to remove gap dust with low power, avoiding scratching with a hard brush to prevent scratching the surface. Stain cleaning: For stubborn stains (such as oil stains and juice stains), use a wrung out damp cloth dipped in a small amount of neutral cleaning agent (such as diluted detergent) to gently wipe them off. After wiping, use a clean damp cloth to remove residual cleaning agent, and then dry them with a dry cloth. Absolute taboo It is strictly prohibited to wash or soak the heating mat body with water (even if marked as IPX7 waterproof, it can only prevent short-term immersion and cannot be soaked for a long time); Prohibit the use of strong acid, strong alkali cleaning agents (such as disinfectant, laundry detergent solution), bleach, to avoid corrosion of surface materials and internal insulation layers; Do not use high-temperature hair dryers or expose to direct sunlight to prevent material aging and deformation. Regular maintenance operation Electrical performance inspection: Touch the power cord by hand every month to check for any damage, hardening, oxidation, or blackening; Check if the plug pins are loose or rusted. If there are any abnormalities, stop using immediately. Heating function test: Run at low temperature for 10-15 minutes every quarter to check if the heating is uniform and if the temperature control starts and stops normally, in order to avoid internal components becoming damp and ineffective due to long-term idle. Storage and maintenance: When not in use for a long time in summer, clean and dry it, then lay it flat or roll it into a cylinder with a diameter of ≥ 30cm. Do not fold or press it heavily. Place it in a dry and ventilated storage bag, away from damp environments, sharp objects, and corrosive materials (such as pesticides and fertilizers).         2、 Special cleaning and maintenance of heating seats in different scenarios   Home use scenarios Mattress/cushion type (cotton/suede surface) Removable surface cover: Regularly remove and wash with water (water temperature ≤ 30 ℃, gentle mode), air dry before putting it back on to avoid directly cleaning the heating seat body. Non removable: If the surface is moldy, use a dry cloth dipped in a small amount of alcohol to gently wipe and disinfect, then ventilate and dry to prevent mold from corroding the internal circuit. Taboo: Do not place hot water bags, electric blankets, or other heating devices on the heating seat to prevent damage to the heating element caused by excessive local temperature. Toilet waterproof design (PVC/TPU surface) After each use, wipe off any accumulated water on the surface with a damp cloth to prevent moisture from seeping into the wiring joints; Check the edge waterproof sealing strip for aging and cracking every quarter. If it cracks, replace it in a timely manner to ensure IPX7 waterproof performance; The power socket should keep the splash box closed to prevent moisture from entering the socket and causing a short circuit in the bathroom. Industrial scenarios  Equipment heat tracing model (silicone rubber/fluoroplastic surface) Regularly wipe off the surface oil and dust with a damp cloth to avoid the accumulation of oil and dust affecting heat dissipation; Check the outer insulation layer (rock wool/glass wool) for detachment every six months, and promptly replenish it to reduce heat loss while protecting the heating mat from industrial dust erosion; For styles that come into contact with acidic and alkaline media, it is necessary to check the surface for corrosion spots every month. If there is any damage, it should be replaced immediately. Pipeline heating system After the winter heating stops, clean the frost and impurities on the surface of the pipeline, check if the heating mat winding buckle is loose, reinforce it again, and wrap it with a moisture-proof sheath; Outdoor pipeline models need to be additionally inspected for damage to the sunscreen and frost resistant protective sheath to prevent accelerated material aging caused by ultraviolet radiation. Agricultural scenarios  Soil heating type (PET/PE waterproof surface) After each season of planting, carefully dig out the heating mat to avoid violent pulling. Rinse the surface soil and roots with clean water, air dry and check if the PE waterproof film is damaged. Repair the damaged area with special waterproof glue; Keep away from pesticides and fertilizers during storage to prevent chemical corrosion. Seedling box payment After each batch of seedling cultivation, wipe the surface with alcohol swabs to disinfect and remove residual roots and nutrient solution from the seedlings; When storing, put it in a dry cardboard box to prevent mice and insects from biting the power cord.       3、 Maintenance taboos (absolutely prohibited operations)   It is strictly prohibited to fold or press the heating seat, especially when it is powered on, to prevent the internal heating wire from breaking or short circuiting. It is strictly prohibited to disassemble or cut the heating mat by oneself. Non professional operations may damage the circuit structure and pose risks of electric shock and fire. It is strictly prohibited to cover flammable materials such as thick blankets or blankets on the heating mat to avoid overheating caused by the inability to dissipate heat. It is strictly prohibited to use sharp tools (scissors, screwdrivers) to pry the surface or wiring of the heating seat.