Testing the performance of AAAC conductors

AAAC conductor, as cable in the new products, applications are increasingly widespread. However, a variety of AAAC conductor market performance tests report numerous judges' AAAC conductor performance, exactly what we should detect in major projects.

AAAC conductor, because it is a new type of material goods, in addition to the basic performance test cable products, but also need to check the project are:

Detection of conductor AAAC conductor rod material: involve chemical composition, tensile strength, percentage elongation, electrical conductivity, material density, etc., should be fully in line with the requirements of national standards, in order to prove eligibility for aluminum cable conductor material.

100 hours of compressive creep tests 

2. AAAC conductor: compressive creep performance appraisal AAAC conductor material used can learn whether the rate of change of the rate of creep curves Creep curve is similar to the copper material to illustrate the compressive creep properties of AAAC conductor.

3. Aluminum and AAAC conductor aluminum alloy copper connection terminals consistency checks: special aluminum alloy terminal can be used to prove the consistency of AAAC conductor and aluminum cable material all performance guarantee aluminum copper connecting terminals aluminum and aluminum cable electrical, mechanical, same compressive creep performance, ensure the safe use of aluminum cable.

1000 thermal cycles 

4. Cable and terminals: detection reliability of connection terminals, but the test does not reflect the compressive creep properties of the material, which was the test fly in the ointment. Because of the compressive creep behavior of aaac conductor, it is the most prominent advantage and the basic assessment project.

AAAC conductor generally only needs to have more than a few major test report test items on it, some other reports. What proof does not prove that the product quality, insufficient reference. And some companies provide product identification and other reports, which will expose these companies' immature technology, and also get aluminum cable when new products.