Gate is a very complicated part of the family and commercial property.
In a typical gate, there are more than one hundred small accessories and technical components, put it there, to facilitate and control in the operation of the door, and in the opening mechanism.
Some technical part of the gate, we can think of, including capacitance, spring, bearing, gear, sprocket, speed sensor, cable and drum.
When the user press the button, the function of a capacitance enough energy storage is necessary, and make the motor work.
Spring is the lift up and down the heavy door.
Rotating torsion tube to plate.
Gear and is an integral part of the socket.
The cable, roll the mobile mechanism of assistance.
Our list of most of the parts need regular maintenance, the owner often ignored.
In this paper, maintain special telescopic door roller talks.
You will find that the hinge of the gate roller set inside.
The roller according to the legislation of the door, move up and down.
If keep the door is not used, roller not invite any question will always remain the same.
Move action, every day several times account roll wear and tear.
Therefore, the telescopic door very frequent family problems and roll.
One of the most economic roller nylon roller.
Most of the newly installed with nylon roller door.
With the passage of time and use these roller turn brittle.
Generally speaking, they don't keep for a long time.
Though they wear down, jump off the track.
The roller of roller drag, these components have more stress, because of the deterioration of gears and sprockets.
Next, we found a roller bearing steel roller.
These all kinds of roller in the beginning showed great performance.
However, they tended to report poor performance, in the installation of two years or so.
Although this is a pretty big drum, they don't have any dry, enabling them to roll up the bushing in a straight line.
These types of roller can report more damage, because they are easy to dry, the door, as a result of severe loss completely close the pop up.
In addition, the roller, the noise is very large.
Although these roller is essentially a noisy noise, another reason is that, a loud voice and bad noise metal metal accounting.
In fact, is one of the best teflon bearings grinding roller.
This kind of roller is equipped with telescopic doors tend to be very quiet.
In addition to the above mentioned, is said to be more durable and even more extensive use of this type of roller.
Due to these roller tends to last for so long, most companies do not mind these rollers to give the warranty time of life.
When than the other two kinds of roller, teflon roll has an added bonus.
Their characteristic is held firmly in far better than the other two roller bearing bushes.
When trying to change your gate roller it is always wise to call professionals who is expert at work, because they know what they are doing, they will implement best practices.
The more so, you must be doubly careful, if you try to change the furnace bottom roll.
No preventive measures, improper handling, because it is connected to the cable, can lead to serious damage.
If you want to change gate roller, can consider to choose innovation heng an extendable doors.