PTMegaB 感应式电子回旋加速器

PTMegaB感应式电子回旋加速器

感应式回旋加速器具有较高性价比，较低维护成本。

设备体积小、重量轻，为直线加速器的1/4，辐射器重量仅100kg，位置摆放便捷，透照较大工件，运动灵活。由于不需要直线加速器所配置的行车和轭架，防护墙厚度与直线加速器基本相等（1.5m，防护室的高度、面积可大大缩小，降低防护室建设成本。调制器部分以风冷替代水冷，降低故障环节，受环境影响较小。

感应式电子回旋加速器广泛应用于大型工件的铸造、焊接，电力，桥梁、混凝土检测，安检等领域。

特点

ü 终身使用！

ü 7MeV（原7.5MeV新改进型）

ü 高能量，小剂量符合环保要求

ü 可配合高能平板探测器数字成像，使用灵活

ü 可靠性好，运行稳定，可用于长期稳定工作

ü 维护成本低，仅需定期更换加速管，费用较直线加速器大幅降低

1. 电子束能量：7MeV能量3.0-7MeV可调。

2. 可达到的相质灵敏度：至少在厚度50～200mm(A3钢)检测范围内，照相灵敏度达到1-2T（ASTM孔型像质计或1%线型像质计）

3. 剂量率：≥10cGy/min(射线中心轴线上距靶1m处)

4. 焦点尺寸：≤0.3X2mm

5. 辐照视野：射线中心束与边束夹角≤15°

6. 射线均匀度： X射线均匀度>60%（在偏离X射线中心轴线±7.5°处的剂量率与0°方向中心轴线上剂量率的百分比.

7. 剂量稳定性及剂量达到稳定所需时间：剂量稳定性≤2%,剂量达到稳定所需时间≤10s。

8. 连续工作时间每昼夜不少于10小时。在接通风扇情况下，工作45分钟，休息15分钟。

9.  功率3.5kW

10. 工作条件：

    环境温度：0-50℃

    相对湿度：85%                                                           

曝光曲线

供货范围                                                                 

辐射器（带托架）  760×450×400mm    125kg

电源箱                  550×370×460mm    35kg

控制器                  130×200×35mm      2.2kg

辐射安全警示部分   Ф130×80mm          1.5kg

控制电缆                               25m

辐射器电缆                             5m

报警灯电缆                             25m

PTMegaBBetatron Electron Cyclotron

l Betatron has high costperformance, lower procurement cost  (the sameclass as 4MeV linear accelerator), lower maintenancecost.

l This betatron system is smallin size and light in weight, the weight of the radiator is only100kg, the position is convenient, the larger test object is illuminated, and themovement is flexible. Although the thickness of the protective wallis basically the same as that of LINAC linear accelerator (1.5m),the height and area of the protection chamber can be greatlyreduced.The modulator is cooled by air instead of water, whichreduces the fault link and is less affected by theenvironment.

l  betatron system is widelyused in large test object casting, welding,electricpower, bridge, concrete detection,security and otherfields.

Features

l lifetimeuse！

l 7MeV (the latest improvedversion of the original 7.5MeV)

l High energy, small dose meetsenvironmental protection requirements

l Can be used with high-energyflat panel detector digital imaging, flexible use

l Good reliability, stableoperation, can be used for long-term stable work

l Low maintenance cost, only needto replace the accelerator tube regularly, the cost is much lowerthan that of linear accelerator    

Technicalindicators—7MeV

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

2. Achievable phase qualitysensitivity: at least in the detection range of thickness 50-200mm(A3 steel), the photographic sensitivity reaches 1-2T (ASTM holetype image quality meter. Or 1% line type image qualitymeter).

3. Dose rate: ≥10cGy/min (1mfrom the target on the central axis of X-ray)

4. Focus size：≤0.3X2mm

5. Irradiation field of view:the angle between the center beam and the side beam is≤15°

6. Radiation uniformity: X-rayuniformity >60% (the percentage of dose rate at ±7.5° deviatingfrom the X-ray central axis to the dose rate on the central axis inthe 0° direction.

7. Dose stability and the timerequired for the dose to reach stability: the dose stability isless than or equal to 2%, and the time required for the dose toreach stability is less than or equal to 10s.

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

10.  Maximum power3.5kW

11. workingconditions：

   ambienttemperature：0-50℃

Relative humidity：85%

 Scopeof supply