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How does the aluminum profile bear the load without deformation?

How does the aluminum profile bear the load without deformation?

2020-11-18

It is well known that the hardness of raw aluminum is very low, and the use of aluminum profiles is required for mechanical equipment and assembly tables, so how can aluminum profiles withstand the load without deforming?

In fact, the aluminum profile in the case of twists and turns is very not worth the waste can be avoided, so, how to reduce or avoid due to twists and waste caused by the aluminum profile?

Jianmei aluminum tells you:


The main content is as follows: (1) extrusion aluminum profile can play what role: eliminate the metal stress produced in the extrusion process, control the size of aluminum profile.

Industrial aluminum profiles refer to all aluminum profiles except for building doors and Windows, curtain walls, indoor and outdoor decorations and building structures.


(2) Extrusion straightening: Straightening is a very important link caused by the bending of aluminum profiles.

The straightening industry must pay attention to the strength used in the straightening process.

If the straightening strength is too high, it may cause deformation, closure, orange peel, etc.

If the strength is too small, the profile will not straighten, resulting in twists and turns.

Industrial aluminum profiles refer to all aluminum profiles except for building doors and Windows, curtain walls, indoor and outdoor decorations and building structures.


(3) Extrusion stand: This link is also very important.

After cutting off a certain length of the aluminum profile, the aluminum profile will be loaded.

At this point, the framers will notice: whether the material is large or small, pipe material or flat mold material is pulled out?

Individually, the two ends of the lifting frame of large materials and pipe materials are not easy to cause twists and turns, but the two ends of the lifting frame of small materials and materials drawn from the plane die are easy to cause twists and turns. At this time, the two ends should be gathered to one side for lifting frame.

However, some aluminum profiles, such as shutters, Windows, pressure hoods, etc., must be placed on aging profiles, and then loaded into the frame.


(4) The nominal treatment on the shelf: after aging, the billet hardness reaches the standard, the aluminum profile is not easy to change the twists and turns, but still need to pay attention to the material at both ends of the hoisting, try to avoid high, low strength stability, strong stability will also cause certain twists and turns to the aging aluminum profile.

Industrial aluminum profiles refer to all aluminum profiles except for building doors and Windows, curtain walls, indoor and outdoor decorations and building structures.

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