Rolling Thin Film Oven Test Asphalt Laboratory Equipment
Brand Name:YUYANG
Certification:ISO
Model Number:RTFOT
Minimum Order Quantity:1 set
Delivery Time:15 days
Place of Origin:CHINA
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Location:
Dongguan Guangdong China
Address:
B1505, FORTUNE PLAZA, No.1, Yuanmei Road, Nancheng District, Dongguan City, Guangdong Province, China
Supplier`s last login times:
within 25 hours
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Product Details
Asphalt RTFOT Apparatus Bitumen Rolling Thin Film Oven Test Equipment
Summary
This rolling thin film overn is designed and made as per industrial
standard T 0610-2011 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 RTFOT 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. This rolling thin film oven test equipment adopts high precise
temperature controller which can meet test requirements.
II.Specifications:
| 1 | Power supply | AC(220±10%)V, 50Hz |
| 2 | Heating power | 2.4kW |
| 3 | Working temperature | 163℃ |
| 4 | Temperature control precision | ±0.5℃ |
| 5 | Rotating speed of turn plate | (15±0.2) r /min |
| 6 | Air flow rate | (4000±200) mL /min |
| 7 | Timing unit | Alert at 85 min |
| 8 | Ambient temperature | (5~50)℃ |
| 9 | Relative humidity | ≤85% |
| 10 | Maximum power consumption | 2.6kW |
III.Accessories
| No. | Item | Unit | Qty | Remarks |
| 1 | Sample bottle | Piece | 8 | |
| 2 | Mercury thermometer | Piece | 1 | |
| 3 | 20 A fuse (Φ6×30) | Piece | 2 | For reserve |
| 4 | Socket(250V 16A three-core) | Piece | 1 |
Rolling Thin Film Oven Test Asphalt Laboratory Equipment
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