Changping District maintenance rolling shutter door manufacturer phone number

< . , now rolling door repairs are equipped with electric rolling door machines. Electric rolling door machines are also the best partners for rolling shutter door repairs. However, how to extend the maintenance life of rolling shutter doors has become a concern for all of us. Now on this issue, I will briefly introduce the rolling shutter door repair and rolling door machine maintenance and maintenance issues. I hope it can be helpful to everyone.
. For all electrically controlled rolling shutter doors, the opening and closing direction must be the same as that indicated by the switch box. Especially when the power is newly turned on for a test run or when the external input power is changing the phase line, a manual device should be used to place the door curtain in the door opening.
At a high position, after turning on the power, try operating the rolling door to open and close until the instructions are attached before it can be used normally. Otherwise, the limiter will be damaged, causing the rolling shutter to rewind or rush to the top, causing losses.
When repairing the rolling shutter door, the operator must stand in a position where he can see the operating status of the rolling shutter door, otherwise accidents and damage may easily occur.
, Rolling shutter door repair The curtain and rolling door machine are prohibited from contact with acid and alkaline solutions to prevent corrosion of the surface of the curtain.
. The rolling door machine for rolling shutter door repair should be inspected regularly (at least once a year) in its operation, sliding, transmission and other parts, and refueled in time as needed to ensure the normal use of the rolling shutter door repair.
. During the opening and closing process of the rolling shutter door maintenance, it should have the function of stopping with the position. It should not stop and continue to slide. If the sliding distance is greater than
, the rolling shutter door maintenance control should be carried out immediately. The electrical appliances and rolling door machine brakes must be carefully inspected and repaired until they operate normally.
. Rolling shutter door maintenance curtains and rust-prone parts should undergo regular anti-corrosion, painting and maintenance treatments. It is prohibited to impact the facade with heavy or hard objects.
. If there is a large vibration or abnormal sound during the maintenance and operation of the rolling shutter door, it should be stopped and inspected to remove any debris that hinders the normal opening and closing of the door curtain.
. The upper limit position of the bottom beam seat of the rolling shutter door must be kept at a distance greater than
from the lower end of the bearing frame to ensure that no overshooting occurs when the brake is stopped.
. The upper end of the roller shutter door repair and installation position should have reliable fire protection facilities. When the lower end of the rolling shutter door repair roller is used as a box or ceiling, a detachable movable cover must be installed. The lower end of the electric rolling door machine must be pre-installed. Leave removable access holes for easy maintenance.
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Beijing Jingxin Feida Door Industry specializes in installing electric rolling shutter doors, repairing electric rolling shutter doors, and installing crystal rolling shutter doors. Replace rolling shutter door motor and remote control. Professional repair and installation of electric retractable doors and garage doors. Our factory has sold telescopic doors and telescopic door accessories to external parties. Garage doors, garage door accessories, etc. Our factory has won praise from customers in Beijing with its honesty-based attitude for many years.
We welcome new and old customers to call us, send us letters for consultation, and negotiate business. At the same time, we also welcome new and old customers to provide us with valuable opinions and suggestions
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Our products are strictly selected, sturdy and durable, beautiful and novel, safe, reliable, and stable in performance, and our employees have rich installation experience , the company has domestic advanced production equipment and adopts advanced production technology. The products are beautiful in appearance, novel and unique, reasonably priced, safe and practical. Contact person Han Zhenlong phone number
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