There are two common control methods:
1. Wireless remote control, common 433MHz wireless remote control handle control;
2. External system control. With the development of informatization, this method is increasingly adopted. For example, the automatic release system of electric doors is controlled by an embedded control system or a computer. The computer automatically recognizes the vehicle license plate and automatically opens the door.
Type of roller door as following.
1. Classify by operation mode
1.1. Manual type
With the help of the balance force of the torsion spring on the central shaft of the roller blind, the roller shutter switch can be manually pulled up and down.
1.2. Electric type
Use a special motor to drive the central shaft of the roller blind to rotate to reach the roller blind switch, and stop automatically when the rotation reaches the upper and lower limits set by the motor.
Special motors for rolling gates include: external rolling door motor, Australian style rolling door motor, tubular rolling door motor, fireproof rolling door motor, inorganic double curtain rolling door motor, high-speed rolling door motor, etc.
2. Classify by matreial
2.1. Luxury crystal gate
The crystal rolling gate is made of imported non-breakable bulletproof and anti-theft film, which has the effects of transparency, anti-theft, rain-proof, dust-proof, and sound-proof, and is widely used in banks, shopping malls, shops, telecommunications, subway stations and other places to pursue fashion and style. choice.
2.2. Stainless Steel Roller Shutter
It has beautiful color and luster, smooth, horizontal grain relief design, full of layers and three-dimensional sense; the instant surface of the door body is treated with baking varnish to make the door panel durable; multiple installation methods are available, easy to install, fast construction speed and save construction period. If there is any damage, Single curtain can be replaced to save cost.
2.3. Stainless steel rolling gates are divided into: stainless steel tube rolling gates, stainless steel sheet rolling gates, stainless steel checkerboard rolling gates, stainless steel closed rolling gates, etc. The stainless steel rolling gate is mainly made of 304#201# stainless steel, and the stainless steel is made into different profiles: stainless steel tube, stainless steel sheet, etc. According to different needs, it is processed into different profiles of stainless steel rolling shutters: it is widely used in: banks, shopping malls, stations, schools and other places. Stainless steel tube rolling gates are mainly assembled from stainless steel tubes, stainless steel hanging pieces, guide rails, etc. The appearance is practical and elegant, and the service life is long. The stainless steel tube rolling gate has a good perspective effect and ventilation effect, and can also play a good role in isolation and anti-theft. Favored by many modern businesses and door and window users, it has become a beautiful landscape in the modern city. Stainless steel sheet rolling gate is also called stainless steel through the door, mainly made of excellent 304# stainless steel sheet, stainless steel tube, guide rail and stainless hanging piece! Comprehensive features: It has good perspective and aesthetics.
2.4. Aluminum alloy rolling gate
The main alloying elements in aluminum alloy shutters are copper, silicon, magnesium, zinc, and manganese, and the secondary alloying elements are nickel, iron, titanium, chromium, lithium, etc. Due to the low density of aluminum alloy in aluminum alloy rolling shutters, but relatively high strength, close to or over steel, aluminum alloy doors have good plasticity, can be processed into various profiles, and have excellent electrical conductivity, thermal conductivity and corrosion resistance, so they are widely used In the door industry, its usage is second only to steel. Aluminum alloy rolling gates are used in various places such as shops, residential area anti-theft doors, commercial streets, enterprise gates, anti-theft windows, bank entrances, etc. Aluminum alloy is a wide class of non-ferrous metal structural materials, and the maintenance of anti-theft aluminum alloy rolling gates has good Anti-corrosion performance, after use, can significantly reduce the wear and noise in the operation of rolling shutter doors and windows, and improve the service life of components.
Post time: Mar-02-2023