Is the rising phenomenon rising?

Is the phenomenon rising?

In modern life, with its convenience and space-saving advantages, it has become the standard for many family garages. However, during the use process, it is sometimes struggling to rise in the garage door, which not only brings inconvenience to daily life, but also causes safety risks. Next, we will thoroughly analyze the various factors that cause this phenomenon and propose practical solutions.

Failure Cause

track problem

Orbit deformation : After the plate gates are used frequently for a long time, it will inevitably be affected by some external forces. During the rising process of the garage door, the contact between the rolling wheel and the track is no longer uniform, resulting in a large resistance, making the door rising.

There are debris in the orbit: daily dust, sand, or fallen leaves may quietly enter the track. Push, these debris are constantly accumulated, forming obstacles within the track. In areas with large wind and sand and harsh environment, this situation is more common. \”>

spring failure

Spring aging: In the process of stretching and contraction of day after day, the elasticity of materials will gradually decrease and aging.The law provides enough tension for the rising garage door. In this way, the work that was originally undertaken by the spring and the motor was almost overwhelmed by the motor body. The motor load increased, resulting in the rising garage door. Generally, the life of the spring is about 5-10 years. Once the use time is too long, it is necessary to check whether the spring is aging.

Improper Spring Installation: When installing spring, If it does not accurately adjust its tension or the deviation of the installation position, it will affect the normal work of the spring. If the tension is too small, the spring cannot effectively assist the door of the door; while the tension is too large, the spring will withstand excessive tensile force, accelerate fatigue, shorten the service life, and eventually lead to abnormal rising garage doors.

Motor Questions

Insufficient motor power: When the size of the gallery door is large and the weight is heavier, if the motor power is too small, then the power of the motor is too small, so Like a small Mara car, the motor cannot provide enough power to drive the door to rise. This situation is more common in cases of unreasonable configuration in cases of old garage door renovation, or not fully considering the door parameters in the initial installation.

Motor failure: Parts inside the motor ,,Such as carbon brush, bearing, etc., will gradually wear during long -term operation. When the carbon brush is severely worn, the contact between it is poor, the conductive performance decreases, and the output power of the motor also decreases, resulting in a difficulty of rising doors. In addition, the short -circuit failure inside the motor will also make the motor unable to work normally, affecting the operation of the garage door.

Socialboard Questions

door panel deformation: The door panel may be hit by a vehicle in daily use, or the natural factors such as wind blowing, sun exposure, and rain for a long time can cause deformation of the door panel. The deformation door panel has shifted the center of gravity. During the rise, the cooperation between the door panel and the track is no longer tightly, and the phenomenon of stuttering is generated, which makes the door rise and hard.

The door panel is too heavy: Some owners are to pursue the pursuit Personalization may add additional decorations on the door panel, such as large stickers, three -dimensional decorative parts, etc.; Or install some devices, such as smart access control systems, additional lighting devices, etc. These additional items will increase the weight of the door panel. Once the load range of the motor and spring is exceeded, the garage door will become extremely difficult.

solutionCase

Orbiting problem solution

For orbits with a lighter deformation, professional rail correction tools, such as rails Witch, hammer, etc., carefully restore the track to the original shape. Pay attention to uniformity during operation to avoid secondary damage. For severe orbit, in order to ensure the safe and stable operation of the garage door, a new track must be replaced in time. When installing a new orbit, it is necessary to ensure that the track installation is firm, and the tools such as horizontal instruments ensure that the track is in horizontal and vertical state, and avoid tilt.

Develop a good habit of regular cleaning track, it is recommended to clean up at least once a week. You can use the brush to clean out the dust, sand grains and other debris in the track, and then use a vacuum cleaner to clean it to ensure that there are no residual debris in the track. After cleaning up, apply an appropriate amount of special lubricating oil on the track, such as silicon -based lubricating oil, can effectively reduce the friction between the roller and the track, making the warehouse running smoother.

Spring Failure Solution

Once the spring aging is determined, the new spring should be replaced immediately. When selecting a spring, the size and weight of the garage door should be accurately measured, and the spring specifications that match them according to these data. Change the spring is aThe item has a certain dangerous work. It is recommended to operate by professional maintenance personnel. They have professional skills and tools to ensure that the spring installation is correct and avoid safety accidents caused by improper installation.

If it is a problem caused by improper installation of the spring, you need to adjust the tension and installation location of the spring. By adjusting the adjustment nut on the spring, the tension size of the spring can be changed. During the adjustment process, gradually adjust it, and the operation of the gates after each adjustment should be tested until the appropriate tension value is achieved. At the same time, check the installation position of the spring carefully to ensure that the ends of the spring are firmly fixed in the corresponding position, without loosening and offset.

Electrical problem solution

If the power of the motor is insufficient, the power should be replaced according to the actual size, weight and operating requirements of the garage door, Big motor. When buying a new motor, you must learn more about the models, specifications, torque, speed and other parameters of the motor to ensure that the new motor and other components of the garage door, such as controller, chain, etc. to avoid compatibility issues.

When the motor fails, the motor must be checked first. Professional detection tools, such as multi -meter, insulation resistance tester, etc., detect the various parameters of the motor, and determine the specific cause of failure. If the carbon brush is severely worn, you only need to buy the same specifications of carbon brushes for replacement; if other parts are damaged, such as bearing, winding, etc., it is necessary to repair or replace according to the actual situation. In addition, in order to extend the service life of the motor, it is recommended to maintain the motor once every six months, including adding an appropriate amount of lubricant, dust, and debris inside the motor.

Gateboarding problem solution

For the milded door panel, you can use a dedicated door panel correction tool, such as a crowbar, fixture, etc. to perform the deformation site. Slowly correct. During the operation, pay attention to intensity and direction to avoid excessive correction caused by damage to the door panel. If the door panel is deformation and can no longer be repaired by correction, then new door panels need to be replaced. When installing the new door panel, ensure that the door panel is well installed, each connection part is tight and reliable, and the gap between the door panel and the track is uniform, and it is well matched.

If it is due to the rising force caused by the excessive door panel, you should remove the additional unnecessary decoration or equipment on the door panel in time. After removing, carefully check whether the structure of the door panel is firm, whether it is loose and deformation. At the same time, test the rising situation of the gallery door again to ensure that the door panel can run smoothly and smoothly within the normal weight range.

The rising force of the turbine door is caused by a variety of complex factors. When we encounter such problems, we need to calmly and meticulously analyze the causes of faults, and then adopt targeted solutions. If you lack relevant professional knowledge and maintenance experience, you cannot solve the problem independently. Do not try blindly. You should contact the professional maintenance personnel in time to ensure that the gallery door can run safely, stable, and normally. Provide convenience for our lives.