charpy impact test sample cooling furnace

charpy impact test sample cooling furnace

Charpy Impact Test Sample Cooling Furnace/Low Temperature Chamber

Usages and characteristics:

CDW-60-type low-temperature impact testing meter is the compressor refrigeration of the latest research and development in accordance with cooling requirement of GB229-2007 “kim loại Charpy ghi được phương pháp thử nghiệm tác động”. This equipment used imported Italy Aspera double compression engine refrigeration technology of the USA, the use of the principle of heat balance and mixing method of circulation to achieve uniformity of the sample auto-cooling and temperature, to fully meet the temperature indicators of national standard GB229-2007 of the provisions. The equipment is simple, convenient and efficient for working, which is the ideal equipment of specimen cooling and insulation for low-temperature impact testing. Cùng một lúc, it can also be used for other low-temperature detection and testing.

Các thông số kỹ thuật chính:

1. Phạm vi nhiệt độ: nhiệt độ phòng ~ -60 ° C (room temperature ≤ 25 ° C)
2. Temperature accuracy: ± 0.5 ° C
3. Tốc độ làm mát: máy nén đầu vào 0 °C about 1.5 ° C / tôi
0 °C ~ -20 °C about 1.2 ° C / tôi
-20 °C ~ -40 °C about 1.0 ° C / tôi
-40 °C ~ -60 °C about 0.8°C / tôi
4. Kích thước tối đa của hình thức bên ngoài: 910 × 510 × 920mm (chiều dài × chiều rộng × chiều cao)

5. The effective dimensions of the studio: 275× 160 × 120mm (length × width × height)

6.The sample quantity can be loaded: > 60 (the impact of sample size: 10 × 10 × 55mm)
7. Bộ đếm thời gian kỹ thuật số: 1 phút ~ 9999 từ phút, 1 minute resolution
8. Môi trường làm mát: ethanol or other ice-free liquid
9. Động cơ khuấy: 23W
10. The Working power: 220V ~ 240V, 50HZ, 2.3KW

11. Operating environment temperature: 5°C~ 25 ° C