Radiation protection door also called radiation door, lead door, lead plate door, ray protection door, used to block rays through the import and export, mainly used in the hospital CT machine room, X-ray room, operating room, DR machine room and industrial flaw detection room, mining area and so on.
Radiation protection doors can be divided into swing doors, sliding doors and electric doors according to door type.
1. Casement lead door: can be divided into inner and outer door, the structure and material of the door body is based on the power size (KV) of the radiation
line machine and the size of the door opening to decide. As the proportion of manual swing door is relatively large, the hinge installation is easy to deform, so the manual single door adopts thimble type hinge.
2. Push-pull lead door: its transmission mode has two kinds of electric and manual, electric opening direction is along the wall parallel movement, the structure and material of the door body is based on the power size of the radiation machine (KV) and the size of the door opening to decide, the door frame structure and the structure of the casement door to make a difference.
3. Electric lead doors: electric radiation doors are generally suitable for larger doors, due to the heavier weight, manpower to open the more strenuous, so the use of electric opening mode, the opening form can be divided into flush and translating type.
Electric lead door installation conditions according to the power size of the radiation machine (KV), the size of the door body is customized according to the user's actual radiation dose level and the size of the door opening. Electric ray protection door supporting: door machine chain, work indicator, ionizing radiation signboard and other safety devices.
Radiation protection door body internal hard polyurethane overall high-pressure foaming process, radiation-resistant lead plate welded together, high-strength aluminum alloy frame. By automatic lifting hydraulic equipment large platform pressing molding, special equipment to ensure good flatness of the door, the entire engineering system of high technology.
The operation system of electric lead door adopts microcomputer intelligent module, including (frequency converter, infrared protection device, door-machine interlocking device, remote control device, imported motor anti-theft device), etc., and the surface can be decorated with large plane matte stainless steel plate, spraying steel, aluminum, electrolytic plate, and other kinds of plates according to the user's requirements.