Ray protective doors, Jinan open (certified), Ray protective doors

 Select medical protective door parts and materials are described mechanical parts very important aspect. With the advancement and development of technology, the rational choice of mechanical parts of the engineering practice accessories, door fittings increasingly lead medical progress, reduce labor costs part quality, medical automatic doors GM parts and materials as follows: 1, metal materials: in the kind of engineering materials ray protective doors, the most widely used metal. Steel materials have many choices, but because of its mechanical function better, because the price is relatively cheap and easy to get to meet different functions and defense use. Alloy steel with excellent features, often used in important parts production. Therefore, medical automatic doors Engineering most commonly used. In the non-ferrous metals, aluminum x-ray protective doors, copper and its alloys. Meanwhile, aluminum alloy, corrosion-resistant quality of the works of the most widely used medical automatic doors. 2, polymer materials: polymeric materials generally include three types: plastic, rubber, synthetic fibers. Density of the polymer material is small, rich corrosion-resistant materials. Because the size of the appropriate internal temperature elastic rubber for medical automatic doors Engineering seals, and polymer material defect is simple aging, poor fire resistance, heat resistance is not high. 3, Composites: Medical jaws composite is composed of two or more kinds of remarkable physical and mechanical function the same combinations of data. Reinforcement have excellent functional strength influence the progress and stiffness matrix, played a qualitative effect of strengthening phase to get a single data difficult to achieve. General domestic production of lead-door stereotype purity of 99.99%, stereotype barrier is radiation emitted by radioactive substances, radioactive material is not. Lead door effectively blocking radiation ray CT chamber harm to human body, α particles through weak, you can block a piece of paper; stereotype can be completely blocked, α radiation protection focus not eating, stain the skin; β-rays, moderately strong penetration, can block the vast majority of the general stereotype rays, but usually add a layer of protection β-ray atomic number lower barrier to avoid bremsstrahlung. γ-ray is accompanied by α, β produced, with a strong penetration. Certain thickness stereotype can stop a certain percentage strength of γ-rays, radioactive intensity with stereotype thickness decays exponentially, in theory, can not be completely obstructed. Ray protective lead Door Features: 1, the operating performance: four operating unit; A, remote control remote control opening and closing; B, luxury elevator type control panel, control buttons open, closed; C, optional foot control switch; after D, power can be manually opening and closing; 2, safety device: having electrical, mechanical, infrared ray protection windows three protection devices to ensure safety and reliability; infrared protection device prevents the electric door occur during operation Crushed personnel accident; 3, frequency devices: by electric gate running speed, speed change, ensure safer; and the use of safer; and making running balance, low noise; 4, the use of electric protection door lock with motor interlock device to prevent theft lock status is not open anti-theft lock the door damage. 5, electric protective doors installed manually adjusting device, so that the protective door can be selected according to the desired user, semi-open and full functionality. Ray protective doors, Jinan open (certified), Ray protective doors provided by Jinan open Radiation Protection Technology Co., Ltd. Jinan open Radiation Protection Technology Co., Ltd. (www.jnjkfh.com) (www.jnjkfh.com) Shandong Jinan, security, protective products processing leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In Jinan, open leadership with the staff warmly welcome all inquiries negotiations to create the Jinan open a better future.