In workshops or offices, turning on air-conditioning in summer and heating in winter has become a regular feature, which consumes a lot of energy and increases the economic burden of enterprises. The high airtightness of the fast door can prevent the loss of air very efficiently. In addition, the fast door opens and closes at an ideal speed, and the air is not easy to lose. In winter, the temperature difference between the outdoor and the indoor is large.
If the airtightness is low, it will cause a pressure difference between the outdoor and indoor air. It has an impact and consumes more heat energy. When the summer is sultry, whether it is sultry or cold under poor sealing conditions, the difference between outdoor and indoor temperature will increase energy consumption, so the sealing of fast doors is very important
The working process of the fast door: the door opening sensor provides a trigger signal to the control system. The control system sends an instruction to the inverter according to the current position of the fast rolling door, starts the drive motor to make the door curtain rise quickly, and the vehicle pedestrians pass the rear door curtain automatically descend and close the passage. Until the next door open signal opens again.
As the name suggests, the rapid lifting speed of the rolling door is very fast, and it cannot be started and stopped directly like a steel rolling door. Generally, a frequency converter is required to control the speed of the motor. The faster the ascent, the better, and when it is almost in place (about 20cm), a deceleration and buffer stop process is required to prevent hitting the track, prevent people from being trapped, and reduce noise. This is also a standard for measuring the performance of fast rolling doors.
SEPPES is a professional fast door manufacturer, providing one-stop services such as R&D, production, sales and installation. The main products are fast doors, fast rolling doors, industrial lift doors, anti-collision free doors, etc. Welcome to consult.