Oxidized Bitumen Pressure Aging Vessel PAV System is based on industry standards People's Republic of China JTG E20-2011 Standard Test Methods for Bitumen and Bituminous Mixtures for Highway Engineering in T0630-2011 "pressure vessel accelerated aging asphalt aging test", People's Republic of China Petroleum and Chemical Industry Standard SH / T 0774 2005 "asphalt accelerated aging test method (PAV method) specified requirements, and reference test methods ASTM D6521 and AASHTO PPI design and manufacture of oxidized bitumen, can simulate oxidative aging of asphalt occurred in the process of road use, is suitable for the evaluation of different asphalt under the condition of test temperature and pressure conditions of aging ability.
I. Main technical specifications
1. The system is composed of PAV-1-1 asphalt pressure aging box and PAV-1-2 asphalt aging vacuum box.
2. The manufacture, installation and use of this system in accordance with the "special equipment safety supervision regulations rules".
3. The system is equipped with computer, high aging test by computer control and monitoring, the whole test process is completely controlled by computer automatically.
4. The technical indicators of this system all meet the requirements of similar imported equipment.
It is an ideal substitutes for imported equipment.
PAV-1-1 Asphalt Pressure Aging box
1. Power supply voltage | AC (220 ± 10%) V, 50Hz; Power: 1.1kW |
2. Pressure vessel working volume | 13L |
3. Rated operating temperature | 110 ºC ± 5ºC |
4. Rated working pressure | 2.1MPa ± 0.01MPa |
5. Dimensions | 630 mm * 450 mm * 500mm (length * width * height) |
PAV-1-2 Asphalt Aging Vacuum Box
1. Power supply voltage: | AC (220 ± 10%) V, 50Hz; Power 0.9kW |
2. Vacuum vessel working volume: | 13L |
3. Rated operating temperature: | 180 ºC ± 5 ºC |
4. Rated working pressure: | absolute pressure 15kPa |
5. Dimensions: | 560 mm * 390 mm* 350mm (length * width * height) |
(Note: Compressed air is needed for work)
*Over 10 years trading experience of Lab instruments
*50 years experience in R&D and manufacturing Cast GOLD Brand
*Passed ISO9001 international quality system certification
*Mainly develop and produces analyzing instruments for petroleum Products and Asphalt analyzing equipments for Highway Engineering.
*our companys productions have become highly intelligentized and widely cover.With strong technical force and strong development, new products have been launched continuously.
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days.
We can offer operation video and English operation muanual. We can provide video-con.
Onsite Service:
1.Device installation; 2.Equipment Operation Test Technology training;
3.Equipment Calibration;4.Daily maintenance and maintenance of equipment
Free technical training for visiting factories
24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;2.Product operation instruction/video;
3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;2. Mail Seamless Docking;
3. Video Conferencing;4. Artificial free door-to-door service
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,India, Germany, Belgium, USA, Mexico, Kenya,Nigeria, South Africa and other countries worldwide. And we have gained strong advantage and high reputation in international market.
After several years' development, our products have become high intelligent and wide coverage.
And our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument.
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