Installation of Futian District crystal shutter wholesale price supply
Time: 2020-03-13 View: 1498
Installation of Futian District crystal shutter wholesale price supply
There shall be reliable fire safety equipment above the installation position of crystal door in Futian District, and 600 × 600mm movable manhole must be embedded under the crystal door for easy maintenance. Effective elevator speed can reduce the waste of power energy and friction loss of transmission system components, and also help to improve the service life of soft starter. The opening and closing speed of crystal door can be set according to the actual needs.
It is necessary to have fire protection equipment facing above the rolling shutter door. When the lower end is equipped with a box or ceiling, a movable cover plate shall be provided. At the lower end, a removable maintenance hole with a side length of 500mm needs to be reserved for maintenance. Pay attention to protect and maintain the metal parts of the rolling shutter door to prevent rust or corrosion. When the rolling shutter door is pulled down to the limit length, the distance from the ground shall not be more than 50mm.
The opening and closing directions of crystal shutter doors in Futian district all electrically controlled rolling shutter doors must have the same indicating switch box, especially when the power supply is newly connected for test run or the phase line of external input power is changed, the maintenance of rolling shutter door motor should first use the manual device to open the door 1 / 2 of the position of the shutter, after the power supply is connected, Try to operate the opening and closing of the rolling shutter until it is connected with the indicating device. Otherwise, the positioning device will be damaged, resulting in the rolling back or top punching of the rolling shutter, resulting in loss. Reliable fire prevention facilities shall be set at the upper end of the installation position of the rolling shutter door. When making box or ceiling at the lower end of roller shutter door, removable cover plate must be set, and 500 × 500mm removable manhole shall be reserved at the lower end of electric roller shutter door side for maintenance.Whether it´s a factory or a small store, safety is undoubtedly the most important thing. Fire is usually the main loss. Fire is often untouchable, so safety protection is very important. Super fire shutter is fireproof. During the installation, the professional operators require the installation, and pay attention to the fact that there is no water pipe or other equipment at the door of the steel fire shutter door to ensure the performance of the fire protection function of the movable shutter.In the rolling door industry, Haifeng is committed to continuous innovation and development, guided by the rolling door market, referring to similar rolling door products at home and abroad, introducing foreign rolling door technology and equipment, and elaborately designing and developing rolling doors to meet the needs of all sectors of society. Which is the best roller shutter in Shenzhen? Shenzhen Haifeng automatic roller shutter factory, welcome to inquire! When using the roller shutter, you must stand at the working position of the roller shutter to prevent accidental damage. It is recommended to check the winch three times a year to ensure the timely oil supply quality.
