The aluminum alloy ladder is made of high-strength aluminum alloy material, which is characterized by light weight and high strength. It greatly facilitates the work intensity of construction personnel. At present, there are many manufacturers of aluminum alloy ladders in the country.
The aluminum alloy ladder is made of high-strength aluminum alloy material, which is characterized by light weight and high strength. It greatly facilitates the work intensity of construction personnel. At present, there are many manufacturers of aluminum alloy ladders in the country. The quality of the ladder is related to personal safety. When purchasing, you must find a regular enterprise with a good reputation.
Use common sense:
1. Ensure that all rivets, bolts, nuts and movable parts are tightly connected, the ladder column and the ladder are firm and reliable, and the stretched circlip is in good working condition.
2. Keep the ladder clean and free of slippery substances such as grease, oil, wet paint, mud, snow, etc.
3. The operator's shoes should be kept clean, and leather-soled shoes are prohibited.
Precautions
1. The ladder should be placed on a firm and stable ground, and it is forbidden to place it on ice, snow or slippery ground without anti-skid and fixed equipment.
2. It is forbidden to use ladders when you are tired, take drugs, drink alcohol or have physical disabilities.
3. Do not stand on the steps within 1 meter from the top of the ladder during operation, always keep a safety protection height of 1 meter, and do not climb over the highest support point at the top.
4. It is forbidden to exceed the marked maximum load-bearing mass during operation.
5. It is forbidden to use ladders in strong winds.
6. The metal ladder is conductive, avoid close to live places.
7. When climbing, the person faces the ladder, grasps it with both hands, and maintains the center of gravity of the body in the center of the two ladder posts.
8. Do not put your hands over the top of your head when working, so as not to lose your balance and cause danger.
9. It is forbidden to jump directly from one side of the ladder to the other.
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