Project : Production and installation of blast-proof door for missile storage at LIG Nex1, Gumi
Size : 11,266(w) X 3,375(h)
Type : Auto/Manual Swing Double Type
Pressure : 50 Bar
Operation : Hydraulic System
All options(size, type, pressure and operation) can be changed freely as per customers' request because all doors manufactured by SH DOOR TECH are custom-made product.
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The Blast Proof Door is designed to protect human life from any accidental explosions that may occur in petrochemical plants or in industrial manufacturing facilities; to offer disaster prevention and protection for main facilities; and to effectively manage and control explosions in military experiments at military facilities or at any explosion-prone laboratories.
It functions as a gate way toward the outside, blocking the blast of air and heat generated from air bombing, shelling or explosions, as well as protecting from shrapnel damage.
The Blast-Proof Door must be installed as an access door towards the outside area, where damage may reach the non-harmful region in case of damage sustained from conventional weapons, the first and second external door areas connected to a contamination control region, the outside door for entry to the machine room for contamination control, and the emergency exit.
The performance unit of the Blast-proof Door is "bar,” where 1 bar means the door can withstand the explosion of a 500-lb GP bomb.
The company was the first in Korea to acquire a performance evaluation certification through tests for blast-proof door performance with 40 bars, carried out with the Agency for Defense Development.
Materials used in making the Blast-Proof Door include concrete or steel, but these must be complemented with an explosion- proof performance that can block explosive pressure from outside.
Acquired Patents and Applications for Blast proof doors
- Patent : 10-0690963, Flexible connector for connecting two working devices, automatic/hand-powered combined-use lock apparatus and door utilizing the apparatus
- Patent application :
PATENT-2008-0101767, Docking structure of liner motion guide
PATENT-2008-0101765, Shutting tightly structure of door
PATENT-2008-0101764, Unlocking equipment of door
PATENT-2008-0101766, Watch antenna production device
