Tongzhou District maintenance rolling shutter door manufacturer

>Maintenance of electric rolling shutter doors and rolling shutter door maintenance. With the improvement of technology, rolling shutter door maintenance has developed from the traditional hand-pull type to the electric type, which is now used in homes and industries. Now rolling shutter door repairs are equipped with electric rolling door machines. The rolling door machine is also the best partner for rolling door maintenance, but how to extend the maintenance life of the rolling door 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.
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>. For all electrically controlled rolling shutter door repairs, the opening and closing operating direction must be the same as the switch box indication, especially when the power is newly turned on for a test run or when the external input power is changing the phase line. You should first use a manual device to place the door curtain at the height of the door opening. After turning on the power, try to open and close the rolling door until the instructions are attached before it can be used normally. Otherwise, the damage will be limited. position device, causing the roller blind to roll back or rush to the top, causing losses.
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> 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.
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>, rolling door repair door curtains and rolling door machines are prohibited from contact with acid,
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>alkaline solutions to prevent corrosion of the door curtain surface.
Timely refueling is required to ensure the normal use of rolling shutter doors.
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> When the situation occurs, the rolling door maintenance control electrical appliance and rolling door machine brake should be carefully inspected and repaired immediately until they operate normally.
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>. Rolling shutter door maintenance. Curtains and rust-prone parts should be subject to regular anti-corrosion, painting and maintenance treatments. It is prohibited to impact the facade with heavy or hard objects.
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>. If there is a large vibration or abnormal sound during the maintenance and operation of the rolling shutter door, it should be stopped for inspection to remove any debris that hinders the normal opening and closing of the door curtain.
Peak phenomenon.
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>. The upper end of the roller shutter door repair and installation position should have reliable fire protection facilities. When the lower end of the roller shutter door repair roller is used for packaging or ceiling construction, a removable movable cover must be installed. A removable access hole must be reserved at the lower end of one side of the electric rolling door machine to facilitate 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 give us valuable opinions and suggestions
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Our products are strictly selected, 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> Mobile phone
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