Jdoor China

JDOOR turbine type hard fast door
All the parts of the fast door are made by the imported production line, with exquisite workmanship and no one welding point, which is the first creation of the industry. JDOOR hard Aluminum Alloy fast door -- a fast, stable and accurate system, thermal insulation, energy saving, high efficiency, environmental protection, wind resistant seal, a new type of metal industrial doors, suitable for frequent and high speed through the production workshop, logistics channel, industrial equipment such as high precision robot system of laser welding robot, can realize the linkage control, remote control. It has been widely used in automobile manufacturing, subway high speed rail, high end underground garage channel, medicine industry, food industry, sewage treatment plant and so on. The door plate is composed of double layer aluminum plate, and the center is packed with foamed filling. The total thickness of the door plate is 40mm. Wind loading is less than or equal to 12, the opening speed of 0.6~2.4 meters per second, has the characteristics of good insulation, light weight, high strength, strong impact resistance and durability etc..

Control system
JDOOR hard fast door adopts frequency conversion control system, the core is DSP processing chip, and touchscreen displays all code information. The system controls the control of door accurately by receiving encoder signal:
1, the system has the function of displaying the fault code through the LED tube;
2, turn protection: when the motor drive line is wrong, the controller is directly wrong and the door body stops;
3, the torque ring, the position loop and the speed ring are all closed in the special system;
4, the system has its own braking function, and the motor can be stopped at the specified position without the external electromagnetic brake disc, so the door body is limited to
. When the position is stopped, it is not so bad;
5, power loss after power loss memory function, power stop manual operation, direct power can work, no need to be adjusted again.
6, overcurrent protection of motor overload.