FRP Insulation Single Ladder

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FRP Insulation Single Ladder
I. Overview:
The company's insulation ladder is a ladder made of glass fiber reinforced plastics with glass fiber and epoxy resin as the main material. It has the advantages of high lightness, corrosion resistance, beautiful appearance and good insulation performance. It can usually withstand the "**0Kv" power frequency test voltage, in line with GB*********8 standard.
II.The Main Technical Requirements:
1. Insulator raw materials should be pre-selected for inspection;
2. The FRP material used for the insulation ladder shall be surface anodized, the surface of the shaft steel shall be provided with a protective coating; the surface of the insulating laminate shall be treated with insulating varnish;
3. The surface roughness of the metal parts of the insulation ladder should be ≤ 6.3. The processing surface of each part of the insulation ladder should be regular and flat. The surface of the insulating component should be smooth, free from air bubbles, cracked and cracked, and there are no obvious scratches and signs of overheating.
III.The Characteristics Of The Insulation Ladder:
1. Non-conductive, novel appearance, beautiful appearance;
2. Corrosion resistance (corrosion resistance of many gas and liquid media such as acid resistance, alkali resistance, organic solvent resistance and salt resistance. According to the requirements of actual use, it is economical to choose the use of o-benzene type, meta-benzene type, vinyl type resin. Made of base material), resistant to decay, and resistant to fading;
3. Light weight and convenient to carry;
4. Low water absorption and good flame retardancy (normal flame retardant grid flame propagation rate (ASTM E**4) does not exceed *5; high flame retardant vinyl grid flame propagation rate does not exceed *0. Oxygen index is not less than *8 (GB ***4));
5. High strength, light weight (the density of FRP grating is not more than 2, only 1/4 of steel, 2/3 of aluminum. Its strength is *0 times that of rigid PVC, absolute strength exceeds aluminum and ordinary Steel horizontal insulation ladder), excellent in impact resistance, insulation and magnetic permeability.
 
IV. The Use Of FRP Insulation Ladder:
1. Before use: Before using the ladder, you must carefully check the surface of the ladder, spare parts, ropes, etc. for cracks, serious wear and damage that affect safety; use a ladder to select a hard, flat ground to prevent side squats If the height of the ladder is more than 5 meters, be sure to set the upper F8 cable on the upper part of the ladder; check that all the legs are in good contact with the ground to prevent slipping; the ladder is never attached without the manufacturer's permission. For other structures, never use or repair damaged ladders; when lifting the ladder, it is strictly forbidden to hold the cross braces to prevent the fingers from being cut.
2. When using: It is absolutely forbidden to exceed the working load of the ladder; the stepping feet have anti-slip effect. However, it is still necessary for a person to directly hold the ladder for protection (putting the side of the ladder at the same time) and use the foot to step on the foot of the ladder to prevent the foot from moving; when climbing the ladder or working, always keep the body in the ladder In the middle of the crossbar, keep your body straight and you can't reach out, otherwise you may have an accident because of the loss of balance. D. High-quality insulation ladder Under the premise of ensuring safety, the better the quality, the lighter the insulation ladder. Because of the need to use higher performance raw and auxiliary materials, more advanced production processes, and more scientific structural design, the weight of the product can be reduced while ensuring safety. Lighter insulation ladders are more convenient to use.