Lead-lined Steel Door
Applied to: X-ray Room, Equipment Room and Related Rooms
Product Features:
•X-ray Protection: The primary protection of X-ray diagnostic machine room should be 2mm lead equivalent thickness, and the secondary protection should be 1mm lead equivalent thickness.Test standard GBZ/T147-2002; Lead Equivalent: 2mmpb (120KV, 2.5mmA1)，expanded uncertainty: 6% (K=2)
•Heavy and steady: The door leaf 55mm thick, operation smoothly.
•Durable Service: strong and firm, not easy damaged. The powder coating is easy to repair.
•Corrosion Resistance: Power Coating finish, Moistureproof, waterproof, the surface flat and smooth
•Surface No Welding: There is no welding points on the surface of the whole door.
•Acoustic and Airtight: Embedded EPDM Seal to ensure the door with low noise and compactness.
Door frame structure: bilateral cladding wall with sealing device;
Installation program: hanging automatic sliding door;
Windows：Not configure radiation-proof door brighton or make up with 400*400*12mm lead glass, according to the design requirements;
Door Self-Weight：≧75kg/㎡;
Seal: EPDM, embedded sound deadening strip;
Sound insulation standard：≧38db According to the installation position;
Opening and closing life：≧400000 times (design value without electrical appliances);
Spraying：Anti-bacterial electrostatic powder for door frame, coated first and then installed;
Film Thickness：Standard Value≧90μ，PH Value：5～9，Temperature Difference：≦50℃;
Applicable temperature：-40℃ ~ 80℃;
Grease resistance：500㎎/L;
Door core: 1.0 galvanized steel plate + lead plate + density plate + lead plate + 1.0 galvanized steel plate; casement door: 0.8mm galvanized steel plate + lead plate + perlite plate + lead plate + 0.8 galvanized steel plate; casement door with double doors with double-sided external cover slit plates, and the door frame is fully lined with double-layer lead plates. It is recommended that the door frame is equipped with a lower threshold, which is lined with double-layer lead sheet.
Running speed: adjustable according to the habit of use, recommended speed 30CM/S;
