HUIYUE (DongGuan City) Automation Equipment Co., Ltd.
Description
KP8023 wire and cable burning test machine
Applies to the determination or evaluation of capacity fiber optic wire and cable under specified conditions inhibit vertical flame spread of vertically mounted bunched.
Standards compliant:
Comply GB18380.31-2008 "cables under fire conditions - Part 3: bunched wire and cable vertical flame spread of vertically-mounted test test device," equivalent to using IEC60332-3-10: 2000;
While meeting the GB / T19666-2005 Table 4 "flame-retardant and fire-resistant wire and cable General" standards,
GB / T18380.32-2008 / IEC60332-3-21: 2000 "and optical fiber cables - Part 32 burning test under fire conditions: a bundle of wire and cable vertical flame spread of vertically-mounted test AF / Class R",
GB / T18380.33-2008 / IEC60332-3-22: 2000 "burning test and optical fiber cables under fire conditions - Part 33: bunched wire and cable vertical flame spread of vertically-mounted test A Class"
GB / T18380.35-2008 / IEC60332-3-24: 2000 "and optical fiber cables under fire conditions test - Part 35: bunched wire and cable vertical flame spread of vertically-mounted test C class"
GB / T18380.36-2008 / IEC60332-3-25: 2000 "and optical fiber cables under fire conditions - Test - Part 36: bunched wire and cable vertical flame spread of vertically-mounted test Class D".
Equipment consists of:
Chamber, electrical control systems, air source, ignition source flow control system (propane gas and air compressed gas), ladders, fire extinguishing equipment, emissions purification devices and other components.
standard:
GB / T 18380.31-2008
GB / T 18380.32-2008
GB / T 18380.33-2008
GB / T 18380.34-2008
GB / T 18380.35-2008
GB / T 18380.36-2008
IEC60332-3-10: 2000
Test apparatus:
Chamber: experimental apparatus should be a wide (1000 ± 100) mm, deep (2000 ± 100) mm and high (4000 ± 100) mm-standing cabinet, the bottom should be above the ground. The periphery of the chamber should be sealed from the air from the bottom of the front wall (150 ± 10) mm opened at a (800 ± 20) mm × (400 ± 10) mm inlet flow into the tank. Should open a (300 ± 30) behind the top of the tank mm × (1000 ± 100) mm of the outlet port. The back wall and sides of the chamber should be used heat transfer coefficient of about 0.7W. m-2. K-1 thermal insulation, USU304 1.5mm thick stainless steel plate, the intermediate coating 65mm thick mineral fiber insulation, outside of 1.5mm thick stainless steel plate USU304. Ladders and distance between the back wall of the chamber (150 ± 10) mm, the bottom rung ladders from the ground (400 ± 5) mm. Lowest cable sample from the ground to about 100mm.
Air Source:
The intake port was equipped with a number of air velocity anemometer can be read visually and can control the flow of gas through the housing air is (5000 ± 500) L / min, the testing process can stabilize air flow.
After the completion of the test: If you stop the fire for one hour sample still burning with the police and the use of force to stop the burning of rain means.
Ladders Type: width (500 ± 5) mm Standard steel ladder width (800 ± 10) mm wide type ladders, made of stainless steel bar USU304.
Air purification device:
An upper chamber equipped with a flow rate of digital anemometer ensure the wind is less than 8M / S, the wind will not affect the air flow chamber.
Collect dust and smoke washing means: the use of SUS304 stainless steel with a diameter of 800mm height 3500mm. Smoke-collecting tower is divided into three parts: sprinklers, smoke filters, exhaust devices. Sprinkler system: to provide water for the special filter material special filter material to maintain effectively filter smoke. Soot filter device: the drinking water filter material filter can effectively filter the smoke so that exhaust fumes of white smoke, in full compliance with environmental requirements, easy cleaning and replacement and distribution of two sets. Exhaust means: equipped with high-powered exhaust fan, implementation of mandatory ventilation, and fitted with electric gate to control the flow rate of the wind.
Ignition source:
Ignition source types include: one or two belt type propane gas burner and supporting the flowmeter and the venturi mixer (see figure V a). Its surface for the fire drill has a diameter of 1.32mm aperture 242 flat metal plate, center distance between these holes is 3.2mm, in three staggered rows, each row is 81, 80 and 81, respectively, located in the nominal size within the range of 257 × 4.5mm. Further, in the flame of the opening on both sides of the plate a row of holes, which this guide hole can be kept stable combustion flame (blowtorch figure V b). Each burner should be equipped with an accurate means to control the propane and air inflow rate. You can rotameter or mass flow meter
Ignition source location:
Torch should be placed away from the front surface of the cable samples (75 ± 5) mm, from the bottom of the chamber (600 ± 5) mm, and the axis of symmetry and ladders. Torch for the fire point should be located in the center of ladders between two rungs, and samples from the lower end of at least 500mm, the center line of the burner system should be roughly in line with the center line of ladders.
Applies to the determination or evaluation of capacity fiber optic wire and cable under specified conditions inhibit vertical flame spread of vertically mounted bunched.
Standards compliant:
Comply GB18380.31-2008 "cables under fire conditions - Part 3: bunched wire and cable vertical flame spread of vertically-mounted test test device," equivalent to using IEC60332-3-10: 2000;
While meeting the GB / T19666-2005 Table 4 "flame-retardant and fire-resistant wire and cable General" standards,
GB / T18380.32-2008 / IEC60332-3-21: 2000 "and optical fiber cables - Part 32 burning test under fire conditions: a bundle of wire and cable vertical flame spread of vertically-mounted test AF / Class R",
GB / T18380.33-2008 / IEC60332-3-22: 2000 "burning test and optical fiber cables under fire conditions - Part 33: bunched wire and cable vertical flame spread of vertically-mounted test A Class"
GB / T18380.35-2008 / IEC60332-3-24: 2000 "and optical fiber cables under fire conditions test - Part 35: bunched wire and cable vertical flame spread of vertically-mounted test C class"
GB / T18380.36-2008 / IEC60332-3-25: 2000 "and optical fiber cables under fire conditions - Test - Part 36: bunched wire and cable vertical flame spread of vertically-mounted test Class D".
Equipment consists of:
Chamber, electrical control systems, air source, ignition source flow control system (propane gas and air compressed gas), ladders, fire extinguishing equipment, emissions purification devices and other components.
standard:
GB / T 18380.31-2008
GB / T 18380.32-2008
GB / T 18380.33-2008
GB / T 18380.34-2008
GB / T 18380.35-2008
GB / T 18380.36-2008
IEC60332-3-10: 2000
Test apparatus:
Chamber: experimental apparatus should be a wide (1000 ± 100) mm, deep (2000 ± 100) mm and high (4000 ± 100) mm-standing cabinet, the bottom should be above the ground. The periphery of the chamber should be sealed from the air from the bottom of the front wall (150 ± 10) mm opened at a (800 ± 20) mm × (400 ± 10) mm inlet flow into the tank. Should open a (300 ± 30) behind the top of the tank mm × (1000 ± 100) mm of the outlet port. The back wall and sides of the chamber should be used heat transfer coefficient of about 0.7W. m-2. K-1 thermal insulation, USU304 1.5mm thick stainless steel plate, the intermediate coating 65mm thick mineral fiber insulation, outside of 1.5mm thick stainless steel plate USU304. Ladders and distance between the back wall of the chamber (150 ± 10) mm, the bottom rung ladders from the ground (400 ± 5) mm. Lowest cable sample from the ground to about 100mm.
Air Source:
The intake port was equipped with a number of air velocity anemometer can be read visually and can control the flow of gas through the housing air is (5000 ± 500) L / min, the testing process can stabilize air flow.
After the completion of the test: If you stop the fire for one hour sample still burning with the police and the use of force to stop the burning of rain means.
Ladders Type: width (500 ± 5) mm Standard steel ladder width (800 ± 10) mm wide type ladders, made of stainless steel bar USU304.
Air purification device:
An upper chamber equipped with a flow rate of digital anemometer ensure the wind is less than 8M / S, the wind will not affect the air flow chamber.
Collect dust and smoke washing means: the use of SUS304 stainless steel with a diameter of 800mm height 3500mm. Smoke-collecting tower is divided into three parts: sprinklers, smoke filters, exhaust devices. Sprinkler system: to provide water for the special filter material special filter material to maintain effectively filter smoke. Soot filter device: the drinking water filter material filter can effectively filter the smoke so that exhaust fumes of white smoke, in full compliance with environmental requirements, easy cleaning and replacement and distribution of two sets. Exhaust means: equipped with high-powered exhaust fan, implementation of mandatory ventilation, and fitted with electric gate to control the flow rate of the wind.
Ignition source:
Ignition source types include: one or two belt type propane gas burner and supporting the flowmeter and the venturi mixer (see figure V a). Its surface for the fire drill has a diameter of 1.32mm aperture 242 flat metal plate, center distance between these holes is 3.2mm, in three staggered rows, each row is 81, 80 and 81, respectively, located in the nominal size within the range of 257 × 4.5mm. Further, in the flame of the opening on both sides of the plate a row of holes, which this guide hole can be kept stable combustion flame (blowtorch figure V b). Each burner should be equipped with an accurate means to control the propane and air inflow rate. You can rotameter or mass flow meter
Ignition source location:
Torch should be placed away from the front surface of the cable samples (75 ± 5) mm, from the bottom of the chamber (600 ± 5) mm, and the axis of symmetry and ladders. Torch for the fire point should be located in the center of ladders between two rungs, and samples from the lower end of at least 500mm, the center line of the burner system should be roughly in line with the center line of ladders.
