1, electric sliding process and the structure of a protective door) configuration: Japan NHK control systems, matching door interlocks. 2) Open method: push-button switch is turned on, no power down manually open the case. 3) Walking structure: on the track type, smooth running, no noise. 4) Affiliated configuration: ionizing radiation symbol and warning lights microcomputer control scroll work, infrared light curtain protection device, equipped with anti-dust around the protective door. 5) the leaf internal structure: including door frames, overall Door, doors, locks, handles, and down the track, NHK control systems, protection systems, ionizing radiation, ionizing radiation warning signs and warning signs and warning lights ionizing radiation such as the production and installation . Selection of steel doors and frames within the structure, the internal structure is reasonable, solid, reliable corrosion protection. Doors lined with lead, protection equivalent to meet the design requirements, and never deformation. Under the direction of the door should be leak-ray treatment. The overall structure of a solid, reliable radiation protection quotes, easy deformation and modification, the door has a dust-proof. Track the suspension using a dedicated track overall radiation protection, to meet the requirements of the door Traveling, smooth surface radiation protection accessories, carrying capacity electric gate radiation protection, low noise, the contamination is not easily deformed. Protection system: a electrical, two infrared light curtain protection device to achieve the door limit switch, providing equipment and radiation ionizing radiation warning linkage and doors electrical chain, with reliable anti-pinch protection. Configured according to the national standard GB18871-2002 determine the specifications made "Beware of ionizing radiation warning signs." Ionizing radiation warning lights using LED light source, voltage is 220 volts AC. Radiation dose equivalent is the sum of the staff during the work year suffered from external exposure dose equivalent and the intake of radionuclides during the year arising from the committed dose equivalent between the two, but does not include the natural background radiation and medical irradiation. In order to prevent the harmful effects of non-random, either suffered an organ or tissue dose equivalent shall not exceed the following limits. Eye crystal 150mSv (15rem) other single organ or tissue 500mSv (50rem) radiation protection Quote | Hebei Ericsson (certified) | radiation protection provided by the Medical Engineering Co., Ltd. Hebei Ericsson. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) Hebei Hengshui, a leader in medical device manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hebei Ericsson leadership with the staff warmly welcome all inquiries negotiations to create a better future Hebei Ericsson.