1.What are the technical parameters of industrial aluminum profiles
There are many specifications and models of industrial aluminum profiles, how to distinguish these specifications and models? Mainly according to the profiles are technical parameters. Because the technical parameters of each profile are different
Different technical parameters also represent different load-bearing and uses. So what technical parameters do you need to pay attention to when choosing industrial aluminum profiles?
It mainly includes length, width, groove depth, wall thickness, oblique diameter, inner cavity size, aperture, inner cavity wall thickness, center hole, chamfer size, hole distance, thickness of support table, width of support table.
If there is a change in the size, then the profile will also change, or become a new specification model. This is why there are many different models of the same specification aluminum profile.
2.What is the national standard for industrial aluminum profiles?
GB/T6892-2006; However, because this standard is lower than the standard for building aluminum profiles, we generally use the national standard for building aluminum profiles GB5237-2008 to tube.Control industrial aluminum type. GB5237-2008 standard divides aluminum profiles into three grades: ordinary grade, high precision grade and super high precision grade. Each grade also specifies the size of the aluminum profile.Difference range, plane clearance, bending degree, twist degree, etc. In addition to national standards, there are hardness, length, cutting and production standards we need to pay attention to Hardness standard General 6063-T5 material of industrial aluminum profile hardness >8 degrees is qualified, the hardness here refers to the hardness of Wechsler. length standard The length of an industrial aluminum profile produced by the existing aluminum profile manufacturers on the market is 6.02 meters. If you want to be a little longer, you can only process customized, generally,No longer than 7.5 meters. Cutting standard Generally, the cutting error is less than 0.5mm, so that when the aluminum profile frame is assembled, there will be no installation. production standard The production of industrial aluminum profiles is in line with European production standards :IS09001 quality management system.
