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PAV-1
Introduction
The design of the PAV-1 asphalt pressure aging system is designed and manufactured according to the Pressure Aging Vessel Accelerated Asphalt Aging Test Method (PAV), and ASTM D6521, AASHTO PPI test method. This system is special equipment for evaluating the natural environmental aging condition of asphalt.
Technical Features
1. This system consists of PAV-1-1 asphalt pressure aging cabinet and PAV-1-2 asphalt aging vacuum cabinet.
2. The manufacture, installation and use of this system comply with the relevant regulations of the Special Equipment Safety Supervision Regulations.
3. The technical indexes of this system have reached the requirements of similar imported equipment, and it is an ideal substitute for imported equipment.
Technical Parameters
I. PAV-1-1 Asphalt pressure aging cabinet
1.Power supply
Power：AC220V±10% 50Hz
Rated power：1100W
Fuse rated current：10A
2. Pressure vessel
Volume：13L
Working medium：air
Rated working temperature：110℃±0.5℃
Rated working pressure：2.1MPa
Designed pressure：2.2 Mpa
Hydrostatic test pressure：2.75 MPa
Safety valve opening pressure：2.15 Mpa
Burst pressure of safety rupture disc：2.6 MPa
3. Pressure controller
Accuracy：±0.01MPa
4.Temperature time controller
Accuracy：±0.1℃
Time slot：64x1080min
Power-off hold function：have
5.Dimension：630×450×500mm (L×W×H)
6.Control mode：Automatic touch screen control
II.PAV-1-2 Asphalt aging vacuum cabinet
1.Power supply
Power：AC220V±10% 50Hz
Rated power：900W
Fuse rated current:10A
2.Vacuum vessel
Volume：13L
Working medium：air
Rated working temperature：170±0.5℃
Rated working pressure：absolute pressure 15kPa
Pressure control mode：Touch screen control
3.Temperature and time controller
Temperature control accuracy：±0.1℃
Time control mode：Touch screen
4.Dimension：560×390×3350mm (L×3W×3H)
Introduction
The design of the PAV-1 asphalt pressure aging system is designed and manufactured according to the Pressure Aging Vessel Accelerated Asphalt Aging Test Method (PAV), and ASTM D6521, AASHTO PPI test method. This system is special equipment for evaluating the natural environmental aging condition of asphalt.
Technical Features
1. This system consists of PAV-1-1 asphalt pressure aging cabinet and PAV-1-2 asphalt aging vacuum cabinet.
2. The manufacture, installation and use of this system comply with the relevant regulations of the Special Equipment Safety Supervision Regulations.
3. The technical indexes of this system have reached the requirements of similar imported equipment, and it is an ideal substitute for imported equipment.
Technical Parameters
I. PAV-1-1 Asphalt pressure aging cabinet
1.Power supply
Power：AC220V±10% 50Hz
Rated power：1100W
Fuse rated current：10A
2. Pressure vessel
Volume：13L
Working medium：air
Rated working temperature：110℃±0.5℃
Rated working pressure：2.1MPa
Designed pressure：2.2 Mpa
Hydrostatic test pressure：2.75 MPa
Safety valve opening pressure：2.15 Mpa
Burst pressure of safety rupture disc：2.6 MPa
3. Pressure controller
Accuracy：±0.01MPa
4.Temperature time controller
Accuracy：±0.1℃
Time slot：64x1080min
Power-off hold function：have
5.Dimension：630×450×500mm (L×W×H)
6.Control mode：Automatic touch screen control
II.PAV-1-2 Asphalt aging vacuum cabinet
1.Power supply
Power：AC220V±10% 50Hz
Rated power：900W
Fuse rated current:10A
2.Vacuum vessel
Volume：13L
Working medium：air
Rated working temperature：170±0.5℃
Rated working pressure：absolute pressure 15kPa
Pressure control mode：Touch screen control
3.Temperature and time controller
Temperature control accuracy：±0.1℃
Time control mode：Touch screen
4.Dimension：560×390×3350mm (L×3W×3H)
