Steel Structure Fireproof Coating Small Sample Test Furnace - Qinsun
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Steel Structure Fireproof Coating Small Sample Test Furnace

I. Product Overview The Small Sample Test Furnace for Steel Structure Fireproof Coating is a specia

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Product Overview

The Small Sample Test Furnace for Steel Structure Fireproof Coating is a specialized thermal testing instrument designed to evaluate the fire resistance and structural integrity of fireproof coatings on steel substrates under controlled fire conditions. It simulates real-world fire scenarios to quantify flame spread, heat resistance, and coating adhesion, ensuring compliance with international fire safety standards for steel structures.

Type: High-temperature thermal testing furnace

Standards Compliance:

ASTM E119 (Fire resistance rating)

ISO 834-1 (Standard fire curve)

GB/T 9978.1 (Chinese fire resistance test)

Key Metrics

Fire Resistance Duration (minutes)

Surface Temperature Rise (ΔT, °C)

Coating Adhesion Strength (MPa)

Sample Size: Up to 150×150×50mm (steel plate with coating)

Key Features

Compact Design:

Optimized for small steel samples (e.g., bolts, brackets)

Lightweight (≤50kg) for lab/bench use

Advanced Features:

Real-time thermal imaging (°C gradient mapping)

AI-based coating degradation analysis

Programmable multi-stage fire cycles

Application

Construction: Testing fireproof coatings on steel beams/columns

R&D: Developing high-temperature-resistant coatings

Quality Control: Batch inspection of pre-coated steel components

Forensic Analysis: Evaluating fire damage to structural elements

Standard Operation Workflow:

Sample Preparation: Mount steel plate with coating in sample holder

Parameter Setup: Select fire curve (e.g., ISO 834 standard)

Testing: Initiate heating cycle (e.g., 1-hour fire resistance test)

Analysis: Measure temperature rise and coating integrity

Cleaning: Automated ash removal system

Safety Precautions

Heat-resistant gloves and goggles required

Fire-rated enclosure mandatory (class A60)

Maintain 1m clearance from exhaust vents

Paramètres techniques

ParamètresSpecifications
Temperature Range20°C–1000°C (±1°C accuracy)
Heating Rate10°C/min (PID-controlled ramping)
Chamber Dimensions300×300×400mm (L×W×H)
Heating ElementsSilicon carbide (SiC) ceramic heaters
Control SystemProgrammable logic controller (PLC) + 7-inch touchscreen
Power Supply380V/50Hz, 2.5kW
Dimensions600×500×800mm (L×W×H)

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Détails de contact

Téléphone de l'entreprise

+86-21-6420 0566

Heures de travail

Du lundi au vendredi

Téléphone portable:

13816217984

Courriel :

info@qinsun-lab.com

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