Xiangtan blessing core doors garage door industry production experts blessing core made good! ! Electric garage door detail 1) the normal life of the life of the door should not be less than 20,000 times 2) wind pressure resistance performance of wind pressure shall be determined by the door of the garage door using the occasion, a single parking gate wind pressure should be ≥ 1000Pa, the door should be taken to strengthen measures when necessary. 3) thermal insulation board door garage door does not require insulation performance, thermal insulation properties of the composite door garage door panels should be <3.5W / (m · k). 4) must be provided with safety garage door safety device to prevent injury to persons or objects when faulty punch or doors when under normal operation. (1) The garage door should adopt anti-pinch hand door structure; pinch hand door structure is not used, the outside of the door should be clearly related to the position of pinch hand signs. (2) The electric remote control garage door should rope and spring break protection devices. When spring or rope fracture protection device should be able to stop the decline door (3) electric remote control garage door drive should have automatic locking device. Automatic locking in power should be able to prevent leaf fall. (4) The electric remote control garage door open and close the doors due the end of travel limit. End positioning accuracy, repeatability is not more than 10mm. (5) Garage Door Opener end soft limit should be established hit the block. (6) The electric remote control garage door should encounter barriers to automatically stop or return means. When closed, the doors can produce more than 50N encounter obstacles blocking force can be automatically stopped off or returned. (7) The electric remote control garage door should be installed delay lighting. 5) opening and closing control (1) open and close the garage door control device should be sensitive to light, opening and closing speed of 0.1 ~ 0.2m / s. (2) the leaf mass of less than 70kg, manual hoisting force should be less than 70N; leaf mass greater than 70kg, manual hoisting force should be less than 120N. (3) electric garage door remote control devices should manually open and close. After a power failure the garage door can be unlocked manually open and close the doors. (4) electric garage door remote control power after the doors should be kept closed when the locked state. (5) manual garage door should have a manual locking device. (6) The electric remote control garage door remote control distance should be greater than 30m, less than 200m. (7) closing running noise should not exceed 50dB. 6) Lighting Performance (1) to set the window according to the design requirements. (2) Windows should adopt a thickness of not less than 3mm plexiglass. 7) electronic control device performance? (1) Doors should be able to work under conditions of an ambient temperature of -20 ℃ ~ 50 ℃. (2) the door at a relative humidity of 90% to be able to work properly. 8) drives performance electric remote control garage door drive should travel adjustment function.