Rapid industrial door curtain curtain board structure composed of several high temperature component, the main function is to heat, moisture, dust, insects, noise, etc., so that the workshop to maintain constant temperature and humidity, clean work environment. For food, medicine, electronics, rubber, chemicals, automobiles, textiles, logistics and other fields. Fast door open industry can be divided into push-button switch and auto-sensing switch, auto-sensing switch by the door sensor triggers a signal to the control system, control system, issued a directive based on the current position to drive rapid roll doors Taiyuan shop doors, the boot drive motor curtain rises so fast, vehicles and pedestrians after the adoption of the curtain down automatically shut down the channel until the next signal to open the door again. As the name suggests, rapid roll doors lifting speed is very fast, not like steel rolling gates directly start and stop like doors, generally require the drive to control the motor speed. When rising quickly as possible, (about 500px) when there is a need to slow down fast in place to stop the process buffer to prevent the wind hit the track Taiyuan doors, preventing clip people, reduce noise, which is a measure of the rapid roll doors a good or bad performance standards. Industrial rolling shutters: industrial shutter doors shutter doors are doors sheet multi-joint events strung together industrial rolling door is the door sheet multi-joint events strung together Taiyuan factory doors, in a fixed chute to the top of the door reel is rotated up and down Gate. For commercial facade, shopping malls, logistics, industrial enterprises and other public places. Especially in larger openings, inconvenience installation place play ground door convenience, quick turn effect. From the open form of points: 1. manual shutter. With shutter on the center axis of torsion balance of power, to manually pull down shutter switch. 2. electric shutter. Taiyuan refrigerator doors | doors | Rising Sun Xin Xin Taiyuan security provided by the sun rose Security Technology Co., Ltd. Taiyuan Xin sun rose Security Technology Co., Ltd. (www.xrsznafkj.cn) strong, credible, in Taiyuan, Shanxi metal door industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin sun rose into the brilliant security and you work for a better future!