Vertical Fire Resistance Test Furnace PC Controlled Micro Control Multifunctional

1. Product Name and Purpose

2. Product Features

• Robust and Heat-Resistant Construction
  • The test furnace is constructed from high-quality refractory materials and heat-resistant alloys. The interior of the furnace is engineered to provide a uniform and stable heat distribution, minimizing any thermal gradients that could affect the accuracy of the test results. The furnace lining is designed to withstand the extreme temperatures and corrosive gases generated during the fire test, ensuring a long service life and reliable performance.
  • The exterior casing is built to protect the operator and the surrounding environment from heat radiation and potential leaks. It is equipped with a reliable sealing mechanism to prevent the escape of flames and hot gases during the test, maintaining the integrity of the test environment.
• Precision Instrumentation and Measurement Capabilities
  • Equipped with advanced temperature sensors and a sophisticated data acquisition system, the furnace can accurately measure the temperature changes within the furnace and on the sample surface. These sensors have a high sensitivity and rapid response time, enabling the precise recording of temperature profiles. The data acquisition system records all test data in real-time, including temperature, time, and any changes in the physical properties of the sample.
  • Optical sensors are also incorporated to detect flame penetration and the spread of fire within the sample. This allows for a detailed assessment of the fire resistance of the material, providing valuable information about its ability to prevent the passage of flames. The user interface is intuitive and user-friendly, allowing operators to easily set test parameters such as heating rate, test duration, and target temperature. The furnace can generate detailed reports, complete with graphs and charts, that vividly illustrate the fire resistance performance of the tested material.
• Microcontroller-Based Automation and Flexibility
  • The Micro Control Multifunctional Vertical Fire Resistance Test Furnace is equipped with a microcontroller that enables automated control and monitoring of the test process. The microcontroller can precisely adjust the heating elements to maintain the desired temperature profile, ensuring accurate and reproducible test results. It also allows for the programming of different test sequences and scenarios, making the furnace suitable for a wide variety of testing requirements.
  • The furnace can be easily configured to perform different test methods and standards, such as ASTM E119, BS 476, or other relevant international and national standards. This flexibility makes it an invaluable tool for both routine quality control testing and in-depth research and development activities. The microcontroller also provides real-time feedback and alerts in case of any abnormal conditions, enhancing the safety and reliability of the testing process.
  • Technical parameters

  • Instrument composition	Fire test furnace, gas flow measurement system, temperature measurement system and pressure measurement and control system.
    Fire test furnace	It is a vertical test furnace with an inner size of 2.5M (length) x 2.5M (deep) x 1.25M (height).
    Furnace structure	Steel structure frame is used to form the furnace wall with refractory brick in the middle of the steel structure frame. The inner side of the furnace wall is made of high temperature resistant heat insulation material with a density greater than 1000kg/M3. The outer side is wrapped with color steel, the thickness of the furnace lining material is 65mm, and the test temperature in the furnace is up to 1250℃. The furnace is produced, installed and tested in our factory, and disassembled into suitable reloading according to the preset function of your company. The parts are packaged and transported into the trailer.
    Temperature measurement system	Available
    Thermocouple in the furnace	K-type nickel-chromium nickel-silicon thermocouple with wire diameter of 2.0MM according to GB/T16839.1, heat-resistant stainless steel casing with outer casing, heat-resistant material in the middle, the length of the heat end extension sleeve is not less than 25MM, a total of 5, the temperature accuracy is <±15℃.
    Backfire surface temperature measurement	Using a diameter of 0.5MM thermocouple, fusion welding in thickness of 0.2MM, diameter of 12MM.
    	On the round copper plate, the large nickel-chromium nickel-silicon thermocouple according to GB/T16839.1 should cover the length and width.
    	Both are 30MM asbestos liners with a thickness of 2.0MM. 20 in total
    Average temperature measurement	8 thermocouples, suitable for GB/T7633-2008 and GB/T17428-2009
    Maximum temperature measurement	The thermocouple is a measurement of 20 double doors with a molded slab that can cover up to a maximum door width of 1200 mm.
    Mobile thermocouple	Using infrared thermometer measurement
    Internal thermocouple	4 thermocouples, which are suitable for measuring the internal temperature of the ventilation duct.
    Ambient temperature measurement	An armored thermocouple with a diameter of 3.0 mm is used, which conforms to the large nickel-chromium nickel-silicon K-type thermocouple specified in GB/T16839.1.
    Pressure measurement in the furnace	T-shaped measuring probe, measuring accuracy ± 2pa. Three pieces
    Loading system	Using a pressure sensor to measure
    Deformation measuring instrument	Using electronic deformation measuring device
    Slot probe	Made according to GB/T9978.1 standard
    Burner	There are 8 high-speed burners embedded in the furnace walls on both sides, six on each side. Provides the heat needed to heat up the furnace.
    Exhaust smoke	Three exhaust holes are installed in the furnace wall on the back side of the furnace wall to connect to the flue behind, and the flue gas in the furnace body is discharged. Control pressure.
    Fire hole	There are two fire holes on the back side wall of the furnace body to observe the fire surface and flame of the test piece during the test.
    Loading device	It adopts a cart, which is 3.5M high and 3.0M wide, and is composed of a car body and a test piece platform. The car body is designed with four ground wheels, which can be moved on the rail. The test platform: 3.0m*3.0m square steel frame. During the test, the test piece platform with the test piece was lifted onto the vehicle body with an electric hoist, then the cart was
    	pushed to the test position and fixed, and then the test was started.
    Electrical control part	MCGS configuration software and PLC program using embedded integrated industrial computer. Including: main control interface, furnace temperature curve interface, test piece temperature interface, history record interface and parameter determination interface.

3. Product Functions

• Accurate Fire Resistance Evaluation
  • The primary function of the test furnace is to provide a detailed and accurate assessment of the fire resistance of materials. By precisely measuring temperature resistance, it determines how well a material can withstand the heat without significant degradation. A higher temperature resistance indicates a better ability to maintain its structural and functional integrity during a fire, which is essential for applications such as building construction, industrial equipment protection, and the manufacturing of fireproof products.
  • The measurement of flame penetration and spread is equally important. Materials that can effectively prevent flame passage are crucial for creating fire barriers and compartments, reducing the risk of fire spread and protecting adjacent areas. The furnace's ability to monitor these parameters helps in understanding the overall fire protection performance of the material and its suitability for specific applications.
• Compliance with Safety Standards and Regulations
  • The building and manufacturing industries are subject to strict safety standards and regulations regarding fire resistance. The Micro Control Multifunctional Vertical Fire Resistance Test Furnace is a reliable tool for ensuring compliance. It enables manufacturers and testing laboratories to conduct tests in accordance with relevant standards, providing accurate and reliable data to prove that their products meet the necessary fire resistance criteria. This facilitates market access and enhances consumer confidence in the safety of the products.
  • Regulatory bodies rely on the test results obtained from this equipment to enforce safety regulations. It serves as a dependable means for inspectors and certifying agencies to determine the suitability of materials and products for use in different applications and environments, ensuring that only those that meet the required safety levels are approved.
• Research and Development Support
  • In the field of materials science and engineering, the test furnace is an invaluable asset. It allows researchers to study the fire behavior of new and innovative materials. For example, in the development of advanced fire-retardant coatings, composite materials, or new building materials with enhanced fire resistance, the furnace can be used to evaluate the effectiveness of different formulations and structures.
  • By understanding how different factors influence the fire resistance of materials, researchers can optimize the design and composition of products. This could involve the addition of flame retardants, the modification of material microstructures, or the development of new manufacturing processes. The detailed data provided by the test furnace serves as a roadmap for driving innovation and improving the overall fire safety of various industries.

4. Production and Quality Assurance

• Stringent Manufacturing Process
  • The Micro Control Multifunctional Vertical Fire Resistance Test Furnace is manufactured under strict quality control procedures. Each component is carefully sourced and inspected for quality and performance. The assembly process is carried out by highly trained technicians in a clean and controlled environment, ensuring the proper alignment and functionality of all parts.
  • The calibration of the heating elements, temperature sensors, and other measurement systems is a critical and regular part of the manufacturing process. It is performed using traceable reference standards to guarantee the accuracy and reproducibility of the test results. Rigorous quality audits and inspections are conducted at various stages of production to maintain the highest level of product quality.
• Quality Certification and Validation
  Our test furnace has obtained relevant quality certifications and has been validated by independent testing laboratories. It has been proven to provide accurate and reliable test results, conforming to the most demanding international and national safety standards for fire resistance testing. We also continuously update and improve our product based on the latest technological advancements and customer feedback to ensure its long-term performance and compliance.

5. Application Areas and Success Stories

• Building Materials Industry
  • A leading manufacturer of fireproof doors used the Micro Control Multifunctional Vertical Fire Resistance Test Furnace to develop a new line of high-performance doors. The test results showed that the doors had excellent temperature resistance and flame penetration prevention capabilities, exceeding the requirements of relevant building codes. This enabled them to market the doors as a top choice for fire protection in commercial and residential buildings, leading to increased sales and enhanced market reputation.
  • A producer of fire-resistant wall panels utilized the furnace to optimize their product design. By testing different panel compositions and structures, they were able to improve the fire resistance and structural integrity of the panels. The resulting panels were widely adopted in high-rise building construction, contributing to enhanced fire safety in these structures.
• Electrical and Electronic Equipment Industry
  • An electrical equipment manufacturer used the test furnace to evaluate the fire resistance of enclosures for their products. The data helped them select appropriate materials and designs to ensure that the enclosures could protect the internal components from fire damage. This led to improved product reliability and compliance with industry safety standards, enhancing the company's competitiveness in the market.
  • A research team in the electronics industry used the Micro Control Multifunctional Vertical Fire Resistance Test Furnace to study the fire behavior of printed circuit boards (PCBs) with different coatings and laminates. Their findings led to the development of new PCB materials with enhanced fire resistance, reducing the risk of fire-related failures in electronic devices.
• Research Institutions
  • A research institute focused on sustainable building materials used the furnace to investigate the fire resistance of bio-based composites. The data obtained helped them understand the limitations and potential improvements of these materials. They were able to develop new bio-based composites with improved fire resistance, contributing to the advancement of sustainable building technology and the reduction of the environmental impact of the construction industry.
  • Another research institution used the test equipment to study the fire performance of innovative insulation materials. Their research led to the discovery of new insulation systems with excellent fire resistance and thermal insulation properties, opening up new possibilities for energy-efficient and fire-safe building design.

6. Service and Support