1. Purpose of vertical combustion testing machine: It is suitable for testing the non-flammability properties of single plastic wires, control, cross-linking, elevator, marine, mining cables, etc. It can also perform vertical combustion tests on high self-extinguishing low-smoke halogen-free flame-retardant polyolefin insulation materials and low-smoke halogen-free flame-retardant olefin irradiated insulation materials.
2. Test standards for vertical combustion testing machines: in line with Chinese National Standard B._ "Cable Burning Test under Flame Conditions Part 1: Single Insulation or Cable Vertical Burning Test Method", equivalently adopted.
3. Features of the vertical combustion testing machine: It can automatically ignite and turn off the test flame, automatically time the test, automatically end the test, has high accuracy, and is easy to operate. This equipment consists of a control box, a combustion box, a propane burning lamp, a solenoid valve, a high-pressure igniter, a gas pipe, a pressure regulating valve, a gas flow meter (propane and air each) and a signal control line.
4. Technical parameters of vertical combustion testing machine
Vertical combustion box: box size is HDm
Gas: use high-purity propane gas or liquefied petroleum gas (user-prepared)
/> , The length of the wire and cable to be tested: m
, The outer diameter of the wire and cable to be tested: the conductor diameter is greater than m or the cross-sectional area is greater than
, This device should be placed in a non-ventilated environment with a temperature of ℃ Test
, the flame should burn the sample continuously, the flame burning time setting range is... (seconds) continuous setting
, the transfer switch can be selected manual or automatic according to actual needs
, gas flow range ：./
, air flow range: /h
, combustion blowtorch standard power
, power supply voltage: /Hz
Company name: Kunshan Weishengde Testing Equipment Co., Ltd.
/>The company's main testing products cover various fitness equipment testing machine series, baby stroller testing machine series, bicycle testing machine series, toy testing machine series, office furniture testing machine series, automobile testing machine series, material machine testing machine series, Development of environmental testing machine series, electrical testing machine series and other non-standard testing machine series testing equipment and other non-standard processing equipment and industrial control software.
The above is a detailed introduction to the D vertical combustion testing machine, including the price, model, picture, manufacturer and other information of the D vertical combustion testing machine!
Vertical combustion testing machine WSD-8502