PTMegaB induction electron cyclotron

Induction cyclotron has a high cost performance ratio, with a procurement cost of 50-65% that of the same level (4MeV. linear accelerator), and a maintenance cost of 10-20% in the later stage.

The equipment is small in size and light in weight, 1/4 of that of a linear accelerator. The radiator weighs only 100kg, and its placement is convenient, allowing for easy illumination of larger workpieces and flexible movement. Due to the absence of the vehicle and yoke required for the linear accelerator, although the thickness of the protective wall is basically the same as that of the linear accelerator (1.5m), the height and area of the protective room can be greatly reduced, and the construction cost of the protective room is 50% of that of the linear accelerator. The modulator uses air cooling instead of water cooling to reduce faulty components and is less affected by the environment.

Therefore, induction electron cyclotrons are widely used in the fields of casting and welding of large workpieces, bridges, concrete testing, and so on.

characteristic

▪ Lifetime use!

▪ 7MeV (the latest improved version of the original 7.5MeV)

▪ High energy, low dose meets environmental requirements

▪ Can be used in conjunction with high-energy flat panel detectors for digital imaging, with flexible usage

▪ Good reliability, stable operation, and can be used for long-term stable work

▪ Low maintenance cost, only requiring regular replacement of accelerator tubes, greatly reducing costs compared to linear accelerators

Technical indicators -7MeV

1. Electron beam energy: 7MeV, energy 3.0-7MeV adjustable.

2. Achievable phase sensitivity: Within the detection range of A3 steel with a thickness of at least 50-200mm, the photographic sensitivity can reach 1-2T (ASTM pore type image quality indicator or 1% linear image quality indicator) 3. Dose rate: ≥ 10cGy/min (at a distance of 1m from the target on the central axis of the radiation)

4. Focus size: ≤ 0.3X2mm

5. Radiation field of view: The angle between the center beam and the edge beam of the radiation is ≤ 15 °

6. Ray uniformity: X-ray uniformity>60% (the percentage of dose rate at ± 7.5 ° deviation from the X-ray central axis to the dose rate on the 0 ° direction central axis)

7. Dose stability and time required for dose to reach stability: Dose stability ≤ 2%, time required for dose to reach stability ≤ 10 seconds.

8. Continuous working hours shall not be less than 10 hours per day and night. With the fan turned on, work for 45 minutes and rest for 15 minutes.

9. Maximum power: 3.5kW

10. Working conditions:

Environmental temperature:

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