| name |
Low-temperature cold storage fast door |
Heating anti-freezing device
|
The design and application of the heating mechanism can avoid the freezing of the guide rail caused by the heat exchange caused by the frequent operation of the door body, and further ensure the stable operation and working efficiency of the door body in a low temperature environment. The working temperature is 60° above zero to minus 38°. Imported heating line |
| Improve the way |
Double-drum lift mode. |
| Open the speed |
The opening speed is up to 0.8-1.5M/S and adjustable. |
| closing velocity |
The closing speed is not less than 0.6 M/S, and it is adjustable. |
| door curtain |
The whole curtain has 5-6 layers, thickened pvc insulation curtain, with special material for thermal insulation in sandwich, total thickness of 15mm-25mm; special PVC seal on both sides, good sealing, to prevent cold air leakage and hot air entry. Colors are available in a variety of customers. |
| track |
The track is made of aluminum alloy, 3.0mm thick; the box frame is made of 304 stainless steel. |
| Insulation protection of the door parts |
Control box (stainless steel) and other components must reach IP64, and meet the national electrical safety standards, even if used in harsh environment can be waterproof and dustproof. |
| navar |
Baojiu low-temperature resistance of the special stainless steel control box |
| any power-generating or power-driven machine |
Baojiu low temperature resistant special stainless steel control motor power 1.5 kw |
| Limit form |
The electronic limit mode can be set directly in the control box; while the main accessories of the electronic limit switch use multi-loop absolute encoder to ensure stability and reliability. |
| Wind strength resistance |
In the door body operation guide system, the curtain guide parts, curtain and guide rail are closely matched, and the material has strong wear resistance, which ensures the overall wind resistance, and the national standard wind resistance grade 6-8 |
| sealing property |
The structural design and application of the door top seal and bottom seal can effectively isolate the air pressure convection on both sides of the door body and further strengthen the air tightness performance. |
| safety device |
1. Infrared safety protection: There are radio eyes on both sides of the door frame. There are objects under the fast door to keep the door open; when the door body falls below, the door is open, and then falls delayed when there are no obstacles below.
2, the bottom safety protection side: when the door body is falling, because the object is in the blind area of infrared safety protection, the door body is pressed in the obstacle below, the door body speed rebound in the most open door, effectively protect the object or pedestrian below the door to avoid accidents.(standard layout) |
Turn on control
|
Control cabinet operation interface push-button control. Optional control mode: radar, geomagnetic ring sensing, Bluetooth RF, remote control sensing, rope pulling switch and other ways. |
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