The selection of an appropriate volume door should take into account the following factors:
1. Use of the environment: different environments are suitable for different types of roll doors, such as commercial, industrial or household use。
2. Demand: places with high sexual requirements are recommended for steel or fire protection curtains。
3. Budget: select the right volume doors according to its own budget, so as not to affect the economic situation by blindly pursuing high prices。
4. Maintenance costs: the selection of an easy-to-maintenance volume door will result in significant cost savings in long-term use。
The fast-rolling curtains apply to a variety of environments, such as indoors, outdoors, and light industry, food industry, electronics, etc. This applies in particular to industries with high requirements for the health environment and to access routes with high frequency. As a barrier-free door, the main function of the fast roll door is rapid isolation to ensure that the air quality of the workshop is clean. It combines a variety of functions, such as temperature protection, cooling, pest control, wind protection, dust protection, soundproofing, fire protection, aerobics and lighting, and is widely used in a variety of locations, including food, chemistry, textiles, electronics, supermarkets, refrigeration, logistics and storage. Its high-performance and energy-saving properties, high-speed automatic shut-downs and the advantages of increasing operational efficiency make it an ideal option。
With regard to the drive, the fast-rolling curtains are directly driven by motors to the soft-script re-axis, which can be up to 80 cm/s faster by selecting a different speed-rate decelerator. The control circuits use variable frequency technology to ensure slow start and stop while the curtains are running, as well as to put in place a stop-to-go feature, while also being able to stop at any time during the operation。
The selection of fast-rolled curtain material is essential for its performance and useful life. In general, the material needs to be light, durable and wind-resistant to ensure stable work in all settings. Common door curtain materials include aluminium alloys, fibreglass enhanced plastics and special engineering plastics. These materials not only have excellent physical properties, they can also be effective against corrosion and wear, thereby prolonging the useful life of the doors. At the same time, its lightweight properties make the door easier to operate and increase the comfort of use。
