High-temperature, high-pressure, high-concentration carbonization reaction device

Product Usage:

Used for research on the mix proportion testing of high-strength prestressed concrete piles (PHC), exterior wall materials, slag aggregates, lightweight foam concrete panels (ALC), and other composite materials. It simulates factory curing environments in the laboratory through high-temperature and high-pressure testing machines.

This product can also perform carbonation tests by alternately adjusting temperature, humidity, pressure, and CO₂ concentration via programming, providing a comprehensive carbonation environment with multiple factors for scientific research institutions.

Execution Standards:

"Slag Aggregates for Concrete" JISA 5011-2016

Technical Parameters:

1. Pressure range: 0–0.5 MPa (high-pressure model), 0–1.0 MPa (ultra-high-pressure model);

2. Pressure accuracy: 0.01 MPa;

3. CO₂ concentration: 0–30%, ≥95% (customizable concentration);

4. CO₂ accuracy: 0.1% (0–30%), 0.5% (≥95%);

5. Temperature: 20–150°C, accuracy: 0.1°C;

6. Humidity: 40–100% RH, accuracy: 2% RH;

7. Pressurization methods: steam and air compressor;

8. CO₂ inflation methods: negative pressure suction and high-pressure pumping;

9. ※ Industrial touchscreen system with Chinese (English) menu prompts, featuring curve display, historical data query, and multiple functions;

10. ※ Supports both set-value and programmed testing modes; the program includes editing, clearing, inserting, and other functions to facilitate comparative scientific research experiments;

11. ※ Temperature, humidity, pressure, and CO₂ concentration can be independently set, enabling multi-factor programmable alternating tests;

12. Proportional control of pressure during decompression with automatic exhaust valve, linear control of pressure drop curve (must be specified before ordering);

13. ※ Features power-off program memory; automatically resumes and continues program execution after power restoration;

14. Test specimen barrel made of 8mm thick stainless steel, offering high strength and corrosion resistance; double safety interlock on the barrel door ensures safety, speed, and ease of operation;

15. Equipment includes multiple protections against high pressure, high temperature, water shortage, and overload;

16. Total power: 18 kW;

17. Power supply: AC380V, 50Hz±1Hz;

18. Net dimensions: Customized according to customer requirements.