Solar insecticidal lamp maintenance matters
PUR (Polyurethane Reactive, Chinese full name is moisture curing reactive polyurethane hot melt Adhesive. The main component is isocyanate-terminated polyurethane prepolymer. The adhesion and toughness of PUR (elasticity can be adjusted, and it has excellent adhesion strength, temperature resistance, chemical resistance and aging resistance) In recent years, it has become the adhesive industry It is one of the important varieties of it. Now it is widely used in packaging, wood processing, automobile, textile, electromechanical, aerospace and other national economic fields.
After the two adherends are laminated and cooled, the adhesive layer condenses to play a bonding role; then, with the help of the moisture existing in the air and the moisture attached to the surface of the adherend, it reacts with and extends the chain to form a polymer with high cohesion. material, so that the adhesion, heat resistance, low temperature resistance, etc. are significantly improved. Due to its extremely high reactivity, it shows excellent adhesion to a variety of materials, and is widely used in the top cover of washing machines, the top cover of disinfection cabinets, book binding, car lights, furniture edge sealing, shoemaking etc. bonding.
Pur Glue,Pur Hot Melt Glue,Pur Flat Adhesive,Pur Edge Sealant GUANGZHOU INTERNET WOOD GLUE MANUFACTURER CO. LTD. , https://www.hotmeltadhesiveiwg.com
1. Clean the dirt and bonded pests on the insect-in-bag and high-voltage grid wires once a day. When cleaning, be sure to turn off the power supply. Brush the wire from the top to the bottom with a brush. If the scales and adhesion pests are too thick, remove the chandelier device and clean it. If it is not cleaned up on time, dirt and bonded pests will short-circuit the high-voltage power grid, causing lamp damage and other accidents.
2. Do not turn on the lights during thunderstorms to prevent accidents.
3. Never pull wires separately as home lighting to prevent accidents.
4. When the solar-powered insecticidal lamp is not used, it can be removed and cleaned and put into the packing box for safekeeping for the next year.
5. Persons who have not been trained in agricultural machinery are not allowed to use solar insecticidal lamps.
6. When installing, install according to the solar insect light instruction manual; adjust the opening and closing time.
7. During the work of solar-powered insecticidal lamps, inspections and withering are strictly prohibited.
8. Don't touch the high-voltage grid wire with your hand after powering on the battery.
9. If a fault occurs, be sure to cut off the battery before checking and repairing.
Reactive hot melt adhesive is under the condition of inhibiting chemical reaction, such as hot melt into fluid, so as to facilitate coating.
