Sales of insulated single lift ladder in Beijing

Shande Electrical Insulated Lifting Single Ladder
(1) Lifting Single Ladder Material
Material: Anti-corrosion insulating fiberglass
Fiberglass Industrial Ladder
FRP ladder is made of high-quality fiberglass pultruded profiles. Made by certain assembly process.
Fiberglass ladders have most of the characteristics of ladders, but they also have significant differences. Fiberglass ladders are light in weight and easy to install without welding. Fiberglass ladders have strong corrosion resistance and will not rust. Long-term use requires no maintenance and reduces costs. The fiberglass ladder is brightly colored and beautiful, and it does not require external decoration to create a scene of its own.
Performance characteristics
(2) General requirements
. Raw materials should be pre-selected and inspected
. The surface of aluminum alloy material parts should be anodized, and the surface of shaft steel parts should have a protective coating. The surface of insulating laminated material parts should be treated with insulating paint.
3. The surface roughness of metal parts should
The processed surface of each part should be regular and smooth. The surface of the insulating parts should be smooth, without bubbles, wrinkles or cracks, without obvious scratches or signs of overheating, and the color should be natural (from light yellow-green to brown)
(3) Insulation joint ladder structure:
Insulation Based on the principle of moment of inertia in physics, the joint ladder adopts a figure-eight structure and an overall trapezoid shape, which is beautiful, stable and durable.
Insulated joint ladders are not necessarily all eight-shaped structures. Depending on the length and specifications, there are also parallel structures and shaped structures. Various forms and easy to use
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