0610 Asphalt Rolling Thin Film Oven

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Floor-standing integrated structure, working temp. (163 ± 0.5) ° C, temp. control accuracy ± 0.5 ° C; turntable speed (15 ± 0.2) r / min, air flow (4000 ± 200) mL / min, 8 samples With special intelligent temp. control technology, it can meet the temp. ri

Description

Summary
This instrument is designed and made as per industrial standard T 0610-2011 and ASTM D2872 Standard Test Method for Effect of Heat and Air on a Moving Film of Asphalt in JTG E20-2011 Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. It is suitable to determine mass loss of highway asphalt rolling thin film after heating, and the change of penetration, viscosity, ductility and breaking point of asphalt residue after the thin film has been heated, so as to estimate the aging performance of bitumen.

I. Main technical features
1. This Oven is composed of electric control component, working oven and mechanical drive. An illuminating light is equipped in the oven for convenient observation.
2. There is an air compressor in the oven to supply the air needed for the test. The air can be controlled by a flowmeter on the panel.
3. It adopts high precise temperature controller which can meet test requirements.

II. Main technical specifications

Power supply	AC（220±10%）V, 50Hz
Heating power	2.4kW
Working temperature	163℃
Temperature control precision	±0.5℃
Rotating speed of turn plate	(15±0.2) r /min
Air flow rate	(4000±200)mL /min
Timing unit	Alert at 85 min
Ambient temperature	(5~50)℃
Relative humidity	≤85%
Maximum power consumption	2.6kW