Product Details
Vertical Fire Resistance Furnace
Brief Introduction
ZY6248A-PC is applicable to fire resistance tests of products such as doors and roller shutter assemblies installed at openings in vertical partition components that have lost their integrity of thermal insulation; it is also applicable to fire resistance tests of products such as fire doors, glass-paneled components, fire-resistant roller shutters, and fire-resistant glass products.
Highlights / Outstanding Features / Characteristics
1. One furnace can be used for multiple purposes and is compatible with multiple standards.
2. Utilizes a high-precision data acquisition card to collect data on various aspects such as temperature, pressure, and flow rate. This data is analyzed, processed, and controlled by a microcomputer to generate real-time, reproduced combustion data.
3. Employs a fully automatic PID control system, offering excellent stability, repeatability, and reproducibility.
4. Uses a Windows operating interface and LabVIEW Style, a globally renowned software for precision equipment. The interface is clean, aesthetically pleasing, and user-friendly. Measurement results are displayed in real-time, and perfect curves are dynamically plotted. Data can be permanently saved, retrieved, and printed, and reports can be directly generated.
5. The furnace has a design life of over 15 years and is constructed using American GOVMARK technology.
6. Features a multi-layered safety protection system, including duct thermal protection, pressure relief protection, leakage protection, gas leak detection, gas pipeline safety protection, burner safety protection, and other safety facilities, comprehensively enhancing the safety factor.
7. The high-temperature hot air extracted from the furnace is air-cooled to ensure overall reliability.
Description
Model: ZY6248A-PC
Item Name: Vertical Fire Resistance Test Furnace
Standards Compliance:
BS 476 (20-23); BS EN 1363 (1-2); BS EN 1364 (1); BS EN 1365 (1); BS EN 1366 (1-3); BS EN 1634-1; ASTM E119; ASTM E814; UL10 (B-C); UL 263; UL 1709; UL 1479; UL 2079; ISO 834 (1, 4, 8); ISO 3008; ISO 3009
ISO 834-1 : 2002
Fire-resistance tests – Elements of building construction Part 1:General requirements
ISO 834-8 : 2002
Fire-resistance tests-Elements of building construction-Part 8: Specific requirements for non-loadbearing vertical separating elements
ISO 3008 :2007
Fire-resistance tests – Door and shutter assemblies
ISO 3009:2003
Fire-resistance tests – Elements ofbuilding construction – Glazed elements
EN 1364-1:2015
Fire resistance tests for non-loadbearing elementsPart 1: Walls
EN 1364-3: 2014
Fire resistance tests for non-loadbearing elements Part 3: Curtain walling – Full configuration (complete assembly)
EN 1364-4: 2014
Fire resistance tests for non-loadbearing elements Part 4: Curtain walling – Part configuration
EN 1365-1:2012
Fire resistance tests for loadbearing elements – Part 1: Walls
EN 1365-5:2004
Fire resistance tests for loadbearing elements -Part 5: Balconies and walkways
EN 1365-6：2004
Fire resistance tests for loadbearing elements Part 6: Stairs
EN 1366-2：2015
Fire resistance tests for service installations – Part 2: Fire dampers
EN 1366-3：2009
Fire resistance tests for service installations -Part 3: Penetration seals
EN 1366-5：2010
Fire resistance tests for service installations -Part 5: Service ducts and shafts:
EN1634-1：2014+A1：2018
Fire resistance and smoke control tests for door and shutter assemblies,openable windows and elements of building hardware-Part 1:Fire resistance test for door and shutter assemblies and openable windows
EN 1634-2：2008
Fire resistance and smoke control tests for door, shutter andopenable window assemblies and elements of building hardware- Part 2: Fire resistance characterisation test for elements of building hardware
EN 1634-3：2004
Fire resistance and smoke control tests for door, shutter andopenable window assemblies and elements of building hardware- Part 3: Fire resistance characterisation test for elements of building hardware
ASTM E119：2012
Fire Tests of Building Construction and Materials
UL 10B：2008
Fire Tests of Door Assemblies
UL 10C ：2009
positive pressure fire tests of door assemblies
Specifications
1. A Fire Resistance Test Furnace with an internal chamber measuring: 3000mm (W) × 3000mm (H) × 1250mm (D)
2. The furnace steel structure: Surface coating with three-proof paint (primer, anti-corrosion paint, high-temperature paint)
3. Material and thickness of the outer shell of the test furnace:
- The steel is Q355/Q235A, and the steel thickness is not less than 3 mm;
- The heat insulation layer is ceramic fiber cotton felt (30 mm thick),
- The refractory cotton brick is ceramic fiber brick (300 mm thick),
- The refractory layer is zirconium-containing ceramic fiber cotton (30 mm thick).
4. The furnace body has a four-layer structure:
- The first layer is a steel frame and outer steel plates;
- The second layer is 30mm thick ceramic fiber felt;
- The third layer is 300mm thick ceramic fiber modules;
- The fourth layer is 30mm thick ceramic fiber felt containing 17% zirconium, with a fire resistance temperature reaching 1600℃.
5. The furnace bottom structure is constructed using the following materials: four 100mm thick layers of high-strength lightweight bricks, 65mm thick lightweight mullite high-alumina bricks, and 50mm thick polycrystalline alumina fiber cotton.
6. Furnace roof structure: The furnace roof is composed of 300mm thick polycrystalline alumina fiber cotton and steel plate supports
7. Burners: 6 burners with a power of 320kW each.
试验方法 Test Methods / Procedures
N/A
Control System / Software
PLC Control System / Computer Operation Software
Options
N/A
