How to solve the easy rust of aluminum alloy ladder


Industry I 2020-09-15, Number of views:10



Aluminum alloy ladder, Aluminum alloy telescopic ladder has been professionally designed and adjusted to fully consider people’s specific needs.  This ladder adopts a telescopic design, which can be adjusted according to the specific usage.  Usually after being stretched about 0.7 meters, the unfolding distance can reach about 4 meters. It can be said that the use is relatively intuitive and portable, and the practicality is quite strong.  From the perspective of the overall structure of the ladder, a humanized design is adopted.  The structure is relatively firm and stable, and the appearance is charming and decent. It can meet the needs of different working environments and is deeply loved by people.  The short board of aluminum alloy ladder is too bulky.  They are generally purchased by professional construction units.


Most straight ladders are made of aluminum alloy, but some joints are inevitably made of iron or zinc alloy  .  It is easy to rust if stored improperly.  It is more difficult to manufacture aluminum alloy telescopic ladders.  It's hard to make it durable.  Some big factories even dare not make telescopic or folding ladders.  A foldable ladder is called a folding ladder. When you use it, unfold the ladder. The length of the ladder becomes longer. You can fold the ladder when you don't need it. It can be placed in the storage room or the trunk of the car. It does not take up much space.  Aluminum alloy has low density, but relatively high strength, close to or exceeds high-quality steel, good plasticity, can be processed into various profiles, has excellent electrical conductivity, thermal conductivity and corrosion resistance, is widely used in industry, and its usage is second only to steel  .


Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance.  The gloss can be seen through the material. The surface finish is not smooth, and the aluminum structure of generally good products is tight. It doesn't feel like when you touch it with your hand.  In order to prevent poor quality ladders from hurting us when checking the bearing capacity, we must first look at the large bearing capacity. When the bearing capacity is suitable for the weight, we can personally inspect it. In addition: it cannot be aggravated all at once.  Add some weight tests when you can bear it.  Do not extend the body excessively, and place the stepladder directly in front of the work.  Working sideways is the main cause of accidents, which can cause the body to overextend and cause the body to lose weight and fall.


The cleaning of aluminum alloy ladders should avoid the use of harmful substances, and only need to use 1/4 of the bleach and 3  /4 water mix, use toilet paper dampened and wipe it back and forth to wipe it very clean; or use nail polish remover, dip a cotton cloth with nail polish remover, and gently wipe back and forth on the dirty spot, the trace will disappear; kitchen  The commonly used soot cleaner can also remove oil stains on aluminum alloy ladders.  The substitutability of aluminum for stainless steel. Although the appearance of aluminum is not as good as stainless steel, it is still superior to ordinary steel materials in terms of corrosion resistance and appearance, and the price has a greater advantage over stainless steel.