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How to extend the life of high speed stacking door?

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Stacking door is a kind of fast lifting door suitable for industrial and commercial places, with high efficiency, sealing, heat preservation and other characteristics, which can meet the needs of modern logistics and industrial production on the channel fast passage and environmental isolation.

 

Want to extend the service life of the stacking door, naturally inseparable from the use of the process of maintenance.

 

Maintenance Precautions

 

1.Daily inspection

1. Appearance inspection: Daily inspection of the appearance of the stacking door to see whether the door curtain is broken, scratched, whether the frame and guide rail are deformed, loose, whether the surface coating is peeling off, rust and so on. If the door curtain is found to have small damage, it should be repaired in time to prevent the damage from expanding; for the deformation and looseness of the frame and guide rail, it should be tightened and corrected in time.

2. Running status check: every time you use the door, pay attention to its running status, listen to whether there is abnormal noise, observe the curtain lift whether it is smooth, whether the speed is uniform. If there is abnormal noise, the parts may be worn out, loose or have foreign objects into, need to be promptly investigated and dealt with; curtain lifting is not smooth or abnormal speed, to check the drive system, guide rail and curtain connection parts.

 

2.Cleaning and Maintenance

1. Curtain cleaning: regularly wipe the curtain with a clean soft cloth to remove surface dust, stains. For stubborn stains, you can use a mild detergent diluted gently wipe, but avoid the use of strong acid, strong alkali and other corrosive detergents, so as not to damage the curtain material.

2. Frame and guide rail cleaning: clean up the dust and debris on the frame and guide rail to prevent them from entering the door running parts, affecting the normal operation of the door. Guide rail can be appropriate amount of special lubricant coated to reduce the friction between the door curtain and the guide rail, to extend the service life of the guide rail and door curtain.

 

3. Component Maintenance

1. Drive system maintenance: Regularly check the running condition of the drive motor, including the temperature, current, speed and other parameters of the motor, to ensure that the motor is running normally. At the same time, check whether the power line and control line of the motor are aging and broken, if any need to be replaced in time. For the reducer and other transmission parts, add or replace the lubricant according to the specified time and type to ensure smooth transmission.

2. Maintenance of safety devices: Regularly test the function of safety devices, such as the sensitivity of infrared sensing device, the detection accuracy of the light curtain. Clean the sensor surface of the safety device to prevent dust, oil and other effects on its detection. If the safety device is found to be malfunctioning, stop using the door immediately and repair or replace it in time.

3. Control system maintenance: check whether the various buttons and switches of the control system work normally and whether the display shows normal. Regularly clean up the dust in the control box to prevent excessive accumulation of dust leading to short circuit. If there is a fault code in the control system, troubleshoot and repair according to the manual, or contact professional and technical personnel to deal with.

 

4.Regular overhaul

1. Comprehensive inspection: Every certain period of time (such as half a year or a year), carry out a comprehensive inspection of the stacking door. In addition to the above items of daily inspection and maintenance, check whether the various connection parts of the door body are firm, whether the bolts are loose and whether there are cracks in the welding parts. Evaluate the overall structure of the door body to see if there are any safety hazards.

2. Replacement of parts: According to the wear and tear and service life of the parts, replace the vulnerable parts in time, such as rollers, wire ropes and sealing rubber strips of the door curtain. For aging electrical components, preventive replacement should also be carried out to ensure the normal operation and safety of the door body.

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