Warehouse Megadoor Aircraft Hangar Door Steel Frame 23DB Soundproof

It is composed of steel structure part, decorative part, upper and lower rail guide part, running mechanism part, sealing system,drive transmission part, automatic safety control system and safety part. Combined with actual use requirements and on-site environmental conditions in muliple factors, the reasonable arrangement of hangar door leaves is set. The determinatieon of the plan is: single track or multitrack selection; one-side and two-sides selection operation; upper load-bearing and lower load-bearing selection;door leaf light and heavy choice; both electric and manual; control system solution. Generally this series of hangar doors is always super large and high. In the structural design, the door's own stress and deformation under the action of wind load and gravity load, the load capacity requirements of the track,and the maximum allowable deflection value of the upper rail are fully considered. In particular, more consideration should be given to the operating speed and institutional capabilities to prevent accidents caused by inertial motion, and multiple protection should be set up on the mechanical structure control to ensure safe, reliable and stable operation of the door system.