PTMegaL系列电子直线加速器
简介
电子直线加速器广泛应用于压力容器制造行业、石油石化行业、重型机械行业、核电行业、铸造行业、电气设备行业和重工行业,始终处于行业先进水平,研究开发的低、中、高能辐射加速器在食品加工、医药、卫生、环保、材料处理等领域发挥重要作用。
特点
PTMegaL系列直线加速器由射线照射头、控制系统、高压调制系统以及安全连锁系统、紧急逃逸保护装置等组成,专用行车(可选)。
通过优化加速管、调制器和射线控制系统等关键部件来提高整个加速器的可靠性、降低其运行维护成本,为用户提供高端直线加速器。
技术指标
加速器型号 | PTMegaL-2 | PTMegaL-4 | PTMegaL-6 | PTMegaL-9 | |||||||||
电子束能量 | 2MeV | 4MeV | 6MeV | 9MeV | |||||||||
X射线剂量率(cGy/min) | ≥200 | ≥500 | ≥1000 | ≥3000 | |||||||||
焦点直径(mm) | ≤2 | ≤2 | ≤2 | ≤2 | |||||||||
X射线均匀度 | ≥80% | ≥75% | ≥62% | ≥50% | |||||||||
X射线束不对称性 | <±5% | ||||||||||||
穿透厚度(A3钢mm) | 40-200 | 50-250 | 50-280 | 75-380 | |||||||||
照相灵敏度 | 1-2T(孔型像质计ASTM) | ||||||||||||
剂量率稳定时间 | ≤5s | ≤5s | ≤5s | ≤5s | |||||||||
散漏剂量 | 在准直射线束以外距离靶1m处,任何一块100cm2面积上散漏辐射强度平均值与距离靶1m处X射线中心轴线上辐射强度的百分比应小于0.1% |
PTMegaL Electron Linear Accelerator
Electron linear accelerators are widely used in pressure vesselmanufacturing industry, petroleum and petrochemical industry, heavymachinery industry, nuclear power industry, foundry industry,electrical equipment industry and military industry. It plays animportant role in the fields of processing, medicine, hygiene,environmental protection, and material handling.
Features
PTMegaL series linear accelerators are composed of X-rayirradiation Source, control system, high-voltage modulation system,safety interlock system, emergency escape protection device, etc.,special driving (optional).
By optimizing key components such as Linear accelerator tubes,modulators and X-ray control systems, the reliability of the entireaccelerator is improved, its operation and maintenance costs arereduced, and users are provided with the most cost-effectiveaccelerators.
Parameters
Accelerator model | PTMegaL-2 | PTMegaL-4 | PTMegaL-6 | PTMegaL-9 |
Beam Energy(MeV) | 2 | 4 | 6 | 9 |
X-ray Dose Rate(cGy/min) | ≥200 | ≥500 | ≥800/1000 | ≥3000 |
Focus Diameter(mm) | ≤1.5 | 1.5-2 | ||
X-ray Uniformity | >80% | >75% | >62% | >50% |
X-ray Beam Asymmetry | <±5% | |||
Penetrated thickness (A3 steel mm) | 40-200 | 50-250 | 50-280 | 76-380 |
Sensitivity | 1-2T(Hole image quality meter ASTM) | |||
Dose Rate Stabilization Time | <10s | |||
Scattered Dose Leakage | At a distance of 1m from the target outside the collimated beam,the percentage of the average value of the scattered radiationintensity on any 100cm2 area to the radiation intensity on thecentral axis of the X-ray at a distance of 1m from the targetshould be less than 0.1% |