GB7251.6-2015 Red 50Hz Vertical Fire Resistance Test Furnace

Red HOOHA Wire Testing Equipment ZY6291 Vertical Fire Resistance Test Furnace

Scope of application:

Fire resistance test for the bus - line of a building designed to prevent flame spreading.

Meet the standard:

In accordance with GB7251.6-2015, 10.102 "low-voltage switchgear and control equipment part 6: busbar trunk line system (bus slot), iso834-1-1999, GB/T9978.1-2008 standard test requirements.

Main parameters:

Performance parameters:

The air supply is adjusted automatically according to the combustion.

Ignition device adopts double control, namely in front of the switch, ignition device is started, at the same time the bright flame monitor during ignition monitoring, and can control ignition device and automatic opening and closing of air switch.

In the gas system, the constant pressure control is added. If the pressure is abnormal, the system will automatically close the valve and avoid the possible backfire.

The test monitoring system is adopted to monitor the parameter transmission and test process of the test.

Furnace structure design: adopt the five-layer structure, which can guarantee the sealing property well.

More than with high precision acquisition card, collect various of various data such as temperature, pressure, flow rate, the computer analysis, processing and real time control of the true information when burning, and the computer analysis for determining the combustion characteristic, can automatically generate temperature curve and report output.

Dongguan Jinju Machine Co., Ltd is HOOHA Company Limited factory, which was established in 1998,with full experience on wire and cable machinery manufacturers in Dongguan,China.
Due to international market developing,we expanded the space from 2000 sq meters to 8000 sq meters

Exhibitions experiences

What can we provide