News

For the failure modes and safety performance of Pull rod cable reel, what specific test methods and evaluation criteria does the European standard have?

Publish Time: 2024-05-24
In the design and manufacturing process of Pull rod cable reel, failure mode and safety performance are crucial aspects. European standard has developed a series of strict test methods and evaluation standards to ensure the reliability and safety of products.

First of all, the European standard stipulates the performance requirements of Pull rod cable reel under normal working conditions. This includes the speed of winding and unwinding of the cable, the smoothness of the rotation of the drum, and the fixation and guidance of the cable on the drum. By simulating actual working scenarios and testing these performance parameters, the reliability of the product can be initially evaluated.

Secondly, European standard also conducted in-depth research on the failure modes of Pull rod cable reel. These failure modes may include broken cables, jammed drums, electrical failures, etc. In order to simulate these fault conditions, the European standard has developed a series of fault injection test methods. By artificially introducing faults and observing the product's reaction and performance, its fault response capabilities and safety performance can be evaluated.

In terms of evaluating safety performance, European standard emphasizes the protection level and electrical safety performance of the product. Protection level refers to the product's ability to protect the external environment, including dustproof, waterproof, etc. Electrical safety performance refers to the electrical safety performance of the product, such as grounding protection, insulation performance, etc. The European standard evaluates these properties through a series of electrical safety tests to ensure that the product will not cause harm to users during use.

To sum up, European standard has conducted comprehensive and rigorous testing and evaluation on the failure modes and safety performance of Pull rod cable reel. These tests and evaluations not only ensure the reliability and safety of the product, but also provide users with more reliable and safe use guarantees.
×

Contact Us

captcha