Wansheng Djm -3000-type large rapid accumulation of doors, folding doors for large-scale workshop and large internal environmental barrier closed, the curtain by the light nylon fiber fabric and steel wind-resistant bar group
Into, strong wind resistance, blocking area, dust, pest control, insulation.
> Indoor, outdoor very large venues.
> Heavy industry, light industry, automobile industry, shipbuilding industry, manufacturing, hangar, garage, underground car park, mobile plant.
> Wind, dust, insulation area.
Wansheng DJM-3000-type large rapid accumulation of doors Case Photos:
Cold-rolled steel door frames
1.5-inch steel wind-resistant bar
Electric control box
Wansheng DJM-3000-type large rapid accumulation of doors
Dimensions: Maximum H15M × W35M.
Appearance: cold rolling steel plate electrostatic spraying door frame 280 × 180㎜, cold rolling plate electrostatic spraying door cover.
Power performance: special brake brake motor, power 1.5-5.5KW, power 380V, brake voltage 220V.
Control system: microcomputer programming inverter control box
Control voltage: safe low voltage 24VDC.
Opening speed: open 0.3-0.8m / sec / off 0.3-0.5m / s (variable frequency adjustable speed).
Curtain material: Imported high-density polyester fiber surface coating treatment, thickness 0.8mm-1.0mm, a variety of colors.
Tensile strength: 5700 / 5100N / 5cm, tear strength 900 / 80N.
Fire level: German standard MZD / NBL flame retardant.
Use temperature: -15 ℃ +70 ℃ / super cold area -40 ℃.
Transparent window: imported PVC transparent crystal soft board, thickness 1.5mm, rectangular or oval.
Wind-resistant material: wind-resistant steel wind-resistant pipe.
Wind resistance: 20m / s50Pa.
Sealing performance: the bottom of the curtain U-type air bag cloth pocket can be closely integrated with the uneven ground, the door seal on both sides of the top dust, pest control.
Fast shutter door maintenance tips:
Fast shutter doors are now all over the country, experts said that the use of more than one year of the shutter doors to give inspection and maintenance in daily life, but also pay attention to the rapid shutter doors of the maintenance and maintenance.
The following is a quick shutter door maintenance related methods:
First: fast shutter doors security devices;
In addition to the installation of protective devices outside the brake system, respectively, in the door of the track around the bottom of 25CM or at the bottom of a pneumatic safety device. Door in the closing process in the event of a vehicle and pedestrians through the fast door will automatically stop and then run up to full open position. When the safety of optical and airbags in the event of failure to timely repair or replacement; if not timely replacement of the door down in the process of running too fast because it is likely to cause pedestrian and vehicle damage.
Second: power and braking system: the motor power and braking system is the overall focus of the core products of fast door products, is the entire Tang fast door security, efficient and smooth operation of the guarantee. When the brake brake system failure to timely maintenance and replacement;
Such as; brake insensitive, brakes continue to decline after the door, the sound when the brake is loud, there will be a gap when the door stops, etc .; when the above failure, if not timely maintenance and replacement of the contents of the warning if not executed may result in door Sudden drop, damage to the motor or other components and possible personal injury.
In this case,
Third: control the switch system:
Control switch system is fast gate output, close, signal conversion, programming and other major components. Divided into integrated circuit board control chip and independent components of electrical components, electronic components on the use of environmental requirements are higher, in order to ensure fast and efficient door, safe operation so in the daily use of the process to regular product maintenance, When the control system failure to timely replacement and maintenance;
Fourth: Other: such as steel, wind-resistant devices, sealing devices, door structure, interlock devices, emergency stop device, drum roller, limit devices, switching devices are inseparable system, to ensure that all systems Of the normal operation of the normal maintenance and repair is essential.