Shenyang Hard Fast door Representing the world Industrial gate It has a high level of reliability and practicability. Its high-speed operation, strong convection wind pressure resistance and incomparable working efficiency are unique and irreplaceable in today's industrial field.
Shenyang hard fast door The reasonable structural design reduces its failure rate to a low level. The control system uses the DSP chip of the new technology in the automatic control field as the core to ensure that the normal and trouble free operation in the industrial application field can reach more than 700000 times every year.
door plank The assembly line with large equipment is specialized in production, and its bridge cutoff structure design can completely isolate the indoor and outdoor temperature loss, which can effectively save energy.
Both ends of the door plate adopt Hinge Screw connection, splicing between door panels Sealing strip Connection, so as to ensure the sealing, and the lath replacement is also very simple and fast, without professional maintenance personnel.
Shenyang hard fast door Technical performance:
running speed
Open: 1m-2.5m/s
Close: 0.4m-0.8m/s
Door curtain thickness 40mm
Curtain mechanism
It is composed of aluminum alloy curtain, soft connection rubber strip, load bearing rubber chain, guide wheel, etc., and can be equipped with transparent window. The folding life of the soft connection part is more than one million times; Sliding in aluminum alloy track through polyurethane guide wheel, high-speed operation, no friction noise
guide
Combined guide rail; EPDM; aluminium alloy; Cold rolled steel plate (optional)
Wind resistance: 30m/s, (DIN EN 12424, wind resistance class 11)
Thermal insulation performance: K-VALUE 0.4W/M2K
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