Asphalt oven new

Asphalt oven new

1、 Overview

The asphalt film oven (referred to as the 82 type oven) is designed and manufactured in accordance with the requirements of T 0609-2011 "Asphalt Film Heating Test" in the industry standard JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China. It is suitable for measuring the quality loss of road petroleum asphalt film after heating, and as needed, measuring the changes in properties such as penetration, softening point, brittle point, and ductility of asphalt residue after heating the asphalt film to evaluate the aging resistance of asphalt.

2、 Main technical parameters and indicators

1. Working power supply: AC 220V ± 10%, 50Hz;

2. Rated power: 2.5kw;

3. Studio temperature: 163 ℃± 0.5 ℃;

4. Temperature control accuracy: ± 0.5 ℃

5. Rotary speed: 5.5r/min ± 1r/min

6. Sample quantity: 4 pieces

7. Studio size: 450mm x 450mm x 510mm (length x width x height)

8. Environmental temperature: (5~50) ℃