The construction industry has developed over time, mechanical manufacturing companies have topped up this development by producing ladders made from aluminium alloys to replace wooden ladders. This article examines these ladders in comprehensive detail.
Mostly when in construction sites you will never miss a ladder as it is one of the vital tools that contractors use in their day-to-day activities. Below are the things you need to know about these ladders.
Material used in making aluminium ladders
Material that makes an aluminium ladder is a non-ferric metal structure that has been used vastly in automobiles, aerospace, aviation, shipbuilding, machinery manufacture among others. As the industrial economy progresses, there is a vast demand for aluminium alloy structures which facilitates the broad study of aluminium alloys weldability.
- Aluminium alloy grading for a ladder is 7050-T7451 or 7075-T651.
- Aluminium alloy has a low density but its potency is considerably high. Its quality ranges to that of steel. Also, aluminium alloy possesses favorable plasticity and has the capacity of being molded into diverse profiles. Aluminium alloys tend to have excellent thermal conductivity and can also resist corrosion.
- They can be subjected to heat treatment for the production of materials that have relatively good physical and mechanical properties and are also corrosion-resistant.
Tips to take note of before purchasing an aluminium ladder
- Before buying the product, assess the legs if are leveled and the condition of the welding if it is tight or not.
- For an insulated ladder, check on the low surface for scratches and blisters.
Repair and Maintenance
- Watch out for environmental mishaps. In a poor condition, the life span of the ladder may reduce significantly. The service life of aluminium ladders is two years when used indoors and one year when used in outdoor activities.
- Regular cleaning of the ladder is recommended to prevent corrosion of the surface of the ladder. Inspect the connected parts and lubricate using oil if the need arises.
- If you notice that there is a bent or broken section on the ladder or the part that connects isn’t efficient, reach out to the manufacturers to inquire for further assistance.
They are resistant to various weather conditions. Due to their non-ferric feature, aluminium ladders do not rust when exposed to wet conditions.
They are lightweight: When on construction site, there may be a need to move the ladder from one place to another. The aluminium alloy that makes up the ladder is light, therefore, making it easier to move.
Electricity- Alluminium ladder conducts electricity, therefore, can pose risk to users who use electrical power.
Heat- Alluminium ladders can resist flames to mean they can’t burn as wood does. Although, the heat can be conducted through the ladder from bottom to top. When exposed to high temperatures their strength diminishes. The heat may also cause discomfort while using the ladder.
For the construction industry, these ladders have made work easier and efficient. They are portable, corrosion, and heat resistant. This has led to a massive advancement in the construction industry.