Lab Asphalt Rotary Film Oven
The asphalt rotary film oven (referred to as 85 oven) is designed and manufactured in accordance with the requirements stipulated in the “Test Procedures for Asphalt and Asphalt Mixture in Highway Engineering” (JTG E20-2011) of the People’s Republic of China Industry Standard, specifically T 0610-2011 “Rotary Film Heating Test of Asphalt”. It is suitable for determining the mass loss of road petroleum asphalt after rotary film heating. Additionally, it can be used to measure the changes in properties such as penetration, viscosity, ductility, and brittle point of the asphalt residue after rotary film heating, as needed, to evaluate the aging performance of the asphalt.
Main technical specifications:
Voltage: 220V ± 10%
Frequency: 50Hz
Total power: 3.2 Kw
Air supply volume: 4000 ml/min
The speed of the 5-turn disc is 15 revolutions per minute.
6. Can hold 8 sample bottles.
Operating temperature: 163℃ ± 0.5℃
Studio dimensions: 400×470×440mm
Instrument dimensions: 71 x 62 x 88 (cm)
Weight: 60kg
Other asphalt laboratory instruments:
Packing:
Laboratory Asphalt Rotary Thin Film Furnace: Comprehensive Overview
The Laboratory Asphalt Rotating Film Oven (ARFO) is an essential piece of equipment in the asphalt testing industry. This equipment plays a vital role in evaluating the performance of asphalt binders, especially in determining how they perform under a variety of conditions. The ARFO is designed to simulate the aging process of asphalt, which is essential in understanding how asphalt properties change when exposed to environmental factors.
The primary function of a laboratory asphalt rotary film oven is to subject asphalt samples to controlled heat and airflow. This process accelerates the aging of the asphalt, allowing researchers and engineers to evaluate its durability and performance characteristics. The oven operates by rotating a series of sample containers, ensuring that heat is evenly distributed, preventing the formation of hot spots. Uniform heating is critical to obtaining accurate and reliable test results.
One of the great benefits of using a laboratory asphalt rotary film oven is its ability to simulate real road conditions. By aging asphalt samples in a controlled environment, users can predict how the material will perform under actual road conditions. This information is critical for engineers to design asphalt mixes that can withstand the rigors of traffic and weather conditions.
In addition, laboratory asphalt rotary film ovens are equipped with advanced features that enhance their ease of use. Many models are equipped with digital controls to accurately set and monitor the temperature. This ensures consistency and repeatability of the aging process, which is critical for quality control in asphalt production.
In summary, the Laboratory Asphalt Rotary Thin Film Oven is an essential tool in the field of asphalt testing. Its ability to simulate the aging process provides critical information for understanding the performance of asphalt binders, helping to ensure the longevity and safety of roads. As the demand for high-quality asphalt continues to grow, the importance of ARFO in research and development cannot be overstated.
