author:cst    time:2023-07-27

Aluminum alloy cable trays are a type of cable tray that bear the weight of cables and provide good support and protection. However, substandard cable trays may have issues such as insufficient load-bearing capacity and corrosion damage, which can result in cable failures and safety risks.

Therefore, both cable trays and aluminum alloy cable trays need to be tested by testing institutions or units before use to ensure material quality and engineering safety.

Cable Tray Testing Unit (Third-party Testing Institution)

Zhonggangguojian is the National Metal Product Quality Supervision and Inspection Center, with qualifications for inspection and testing institutions (CMA) and laboratory accreditation by the China National Accreditation Service for Conformity Assessment (CNAS). It can test various cable trays, such as steel cable trays, fiberglass cable trays, aluminum alloy cable trays, galvanized cable trays, 304 stainless steel cable trays, fire-resistant cable trays, composite anti-corrosion high molecular cable trays, plastic cable trays, etc. The CMA and CNAS testing reports are nationally recognized.

Cable Tray Testing Items

As a professional cable tray testing institution, Zhonggangguojian has testing qualifications and relevant cable tray testing standards. The test items include appearance, dimensional accuracy inspection, plate thickness, impact test, mechanical load test, uniformity of surface protective layer, adhesion of surface protective layer, thickness of surface protective layer, continuous protection circuit test, fire resistance test, etc.

Aluminum Alloy Cable Tray Testing Case

Sample: Aluminum alloy cable tray

Specification: 100*50

Sample Quantity: 4m

Project: Airport security facilities upgrade and renovation project

Testing Category: Commissioned testing

Testing Basis: 1. JB/T 10216-2013

Determination Basis: JB/T 10216-2013 "Cable Trays for Electrical Control and Distribution" and customer requirements

Testing Items: 1. Appearance, 2. Impact test, 3. Mechanical load test, 4. Continuous protection circuit test.

Customer's Remarks: Mechanical load test of 500N·m, the external surface should be flat and smooth, without scratches, missing material, cracks, inconsistent color tone, stains, and other defects.

If you want to test aluminum alloy cable trays and need a cable tray testing unit, please feel free to contact Zhonggangguojian for authoritative testing and reporting.

Testing Service