Single Opening Lead Door
Product advantages of single-opening lead door: highly effective radiation protection (lead core + sealing design), space saving, suitable for narrow passages; sturdy and durable structure, supports manual or electric opening, stable and low noise operation; equipped with safety interlock and anti-pinch functions to ensure safe use; easy to clean surface, beautiful and environmentally friendly; more economical and convenient to maintain than double-opening doors. Widely used in radiation protection fields such as medical, industrial, and scientific research, it is an ideal choice for small and medium-sized places.
The single-opening lead door is a single-leaf shielding door designed for radiation protection. It can effectively shield ionizing radiation such as X-rays and gamma rays. It is widely used in medical, industrial and scientific research fields to ensure the radiation safety of personnel and the environment.
Structure and material
The door body adopts a composite structure of steel frame and high-purity lead plate (lead equivalent 1-5mm can be customized), with lead plates evenly embedded inside and stainless steel, cold-rolled steel plates or fireproof plates on the outside, taking into account both protection and aesthetics. The door frame adopts an embedded sealing design and is equipped with multiple layers of lead strips or silicone strips to ensure that the gap radiation leakage rate is ≤2.5μSv/h (in accordance with GBZ/T 250-2014 standards). Hardware accessories use high-strength hinges, floor springs or electric guide rails (bearing capacity ≥200kg), support high-frequency switching, and some models are equipped with 304 stainless steel radiation-proof door locks, which are durable.
Technical parameters and functions
The standard size covers door opening widths of 800-1500mm and heights of 2000-2500mm, and supports non-standard customization (maximum width 1800mm). It provides two opening methods: manual and electric: the manual door is equipped with a buffer door closer, with a push-pull force of ≤50N, which is light and flexible; the electric door is driven by a DC brushless motor, with an adjustable speed (10-30cm/s), supports radar sensing, foot sensing or remote control, and can be opened manually in an emergency when the power is off. The operating noise is ≤50dB, meeting the quiet requirements.
Safety protection and intelligence
The door body integrates multiple safety protection functions: the safety interlocking system realizes the linkage of the door machine, and the radiation equipment automatically cuts off the power when the door is not closed (in accordance with ISO 14121 standard); the electric door is equipped with infrared or mechanical anti-pinch devices as standard, and automatically rebounds when encountering obstacles; the top is equipped with LED status warning lights (red light for opening, green light for closing) and radiation signs to enhance the safety warning effect.
Application scenarios
Applicable to medical scenarios such as hospital CT rooms, DR rooms, and dental clinics, industrial scenarios such as nuclear power plant equipment rooms and industrial flaw detection rooms, as well as scientific research sites such as laboratories and particle accelerators, to meet diverse radiation protection needs.
Customized services
Provide surface treatments such as antibacterial coatings and wood grain transfers to adapt to clean environments or decoration styles; support intelligent upgrades such as face recognition, card access control, and IoT remote monitoring, and can be equipped with lead glass observation windows or bottom automatic sealing strips to strengthen protection details.
Inster-sales guaranteeallation and aft
The professional team provides measurement, door opening reinforcement guidance, and full installation and commissioning. The whole door is guaranteed for 2 years, the motor and control system is guaranteed for 3 years (some brands are extended to 5 years), and regular maintenance recommendations ensure long-term and stable operation of the equipment. Single-opening lead doors have become the preferred solution in the field of radiation protection with their modular design, high cost performance, and flexible customization capabilities.
