The entire system of small light hanging electric door (suitable for lead radiologist equivalent protection of small electric sliding doors) A. Hebei drive on radiation protection, in order to withstand the weight of the four small nylon wheel, aluminum alloy track. Such doors weighing less than 240KG, with square tube welding skeleton mainly manual welding techniques like sliding doors. B. The door to load up the wall, the wall has sufficient load-bearing capacity requirements for radiation protection, the side wall is not as lightweight hollow brick or brick, and if the wall will have to add these two lintels, track installation should pay attention the following points: 1) on the power beam or wall drilling; 2) drilling in the power beam and plate; 3) with M10 bolts secured over the track on the beam or wall; 4) Be sure to install Do not run into the beam so that the level of state power, when installing or cutting power beam orbit, otherwise it will affect the performance or longevity. C. hanging round will be installed along with the doors hanging on the rail, were leveling, cutting sliding freely, parquet floor after partial barrier rails, wheels and rails partial resistance should be 2-3mm gap, then a fixed interpretation. D. Finally, install door opener and tensioners power repeatedly tried the door. 1 General 1.1 In order to protect radiation workers and the general public's safety and health, environmental protection, radiation protection lead glass, and promote the development of nuclear science and technology, nuclear energy and other radiation application, and the enactment of this provision. All practices and facilities associated with radiation exposure of 1.2 siting, design, operation and decommissioning, must comply with this requirement. 1.3 carry out the practice of radiation exposure and associated facilities construction, expansion, renovation and decommissioning of radiation protection lead equivalent, must be in accordance with relevant state regulations, submitted in advance radiation protection and environmental impact report to the competent authorities and the environmental protection department, approval and rear can be implemented. Assumptions must be done in radiation protection and environmental protection facilities with the main project design, construction, and commissioning. Radiation protection doors | radiation protection | Hebei Ericsson Ericsson provided by Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hebei Hengshui medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!