industrial sewing machine

How to improve the flame retardant performance of wires and cables

Wire and Cable Heat Release Test Device
With the constant acceleration of economic speed, the number of various large industrial facilities, high-rise commercial buildings and residential buildings is gradually increasing, the total number of cables is increasing, and the laying density is getting higher and higher. Therefore, the quality assurance, safety, fire and flame retardant characteristics of wires and cables are also attracting more and more attention, especially fire and flame retardant, which has gradually become the focus of people’s attention. However, in recent years, electrical fires are on the rise. In electrical fires, flammable and insulating materials of wires and cables are ignited, which leads to further expansion of fire accidents. Therefore, it is very important to pay attention to and improve the flame retardant performance of wires and cables.
Standards: DIN EN 50399:2017,EN 50399
The wire and cable heat release test device simulates the medium-scale fire test of bundled cables or optical cables. During the test, the cables are installed on the vertical standard steel ladder and ignited by the specified ignition source to evaluate the combustion behavior and performance of the cables.
The equipment is equipped with standard 19 cabinet devices, including imported gas analyzer. One set of Taiwan Province Advantech data acquisition board is used to collect data of temperature, gas pressure difference and gas analyzer, which is sensitive and efficient. Also equipped with a variety of imported accessories, stable operation and accurate data.

More details please refer to https://www.firetestingequipment.com/wire-and-cable-heat-release-test-device.html
Wire-and-Cable-Heat-Release-Test-Device


Post time: Mar-08-2022
industrial sewing machine