Something You should Know about Folding Ladder

A folding ladder, as the name implies, is a ladder that can be folded up. It can be opened when it needs to be used and folded after use, which is convenient for storage. A folding ladder requires that the work must be solid and firm to ensure the safety of use. Next, let's learn about the folding ladder.

Material of folding ladder

Folding ladders have different materials. In the actual selection, the structural design and use of the ladder should be taken into consideration. Based on the design of different brands, the folding ladder with guaranteed quality should be selected so that it can give a better use effect and ensure safety.

1. Iron

The folding ladder is made of iron, which is representative of common materials. The outer layer will be painted for protection, which takes into account the anti-rust, waterproof and solid use of the ladder. However, the external paint of the ladder painted with paint is easy to fall off and is not suitable for long-term use.

1. Stainless steel

Stainless steel is also representative of common ladder materials. The material of stainless steel has been professionally treated, and the waterproof and oxidation effects have been greatly improved. There is no need to brush paint. The firmness and stability of stainless steel are better, and the safety and usability are more guaranteed.

1. Aluminum

Judging from the use of many folding ladders today, there are still many choices of materials, and aluminum is also very classic. The aluminum ladder has been processed through multiple processes, and its waterproof and rust resistance is guaranteed. Moreover, it is strong and durable and can be used in different environments. The operation is relatively easy and convenient, and the flexibility is very good. However, the price of the aluminum ladder is relatively high, and it needs to be considered when purchasing.

How to use the folding ladder?

1. Locking will expand the ladder column outwards, and the lock block will enter the position when the "click" sound is heard, indicating that the hinge has locked this position.

1. Unlock: pull the handle to open the lock, and the lock block is retracted to the position, indicating that the hinge has been unlocked. At this time, the angle of the ladder column can be changed or the ladder can be folded. If the handle is not moved, the lock cannot be unlocked, because the hinge is pressed by the force. At this time, the ladder column can be pulled to shake, which can release the external force.

1. After checking that the ladder is in use, please carefully confirm that all hinges are in the locked position before use. If there is a hinge with a lock block in the position, open its symmetrical hinge, fold the ladder column inwards by about 40 degrees, and then unfold it outward to lock the pair of hinges.

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