Tips for daily use of garage door profiles

Have you ever met a time when the garage door could not be opened? What if the garage door cannot be closed? How can we cope with this embarrassing moment?

Today, let the manufacturer of garage door profiles help us solve these garage door problems that almost every family has!

The structure of garage door is divided into four parts:

1. Door body: wood, color steel plate, polymer, and some special materials;

2. Spring part: power source for the door to rise;

3. Various guide rails;

4. Door opener.

Working principle of garage door

The weight of the garage door is balanced with the tension of the spring, and small tension or thrust is provided by operating the door opener,

Break the balance of force, and the door will run up or down as we want.

The system also includes various limit switches and emergency protection sensors.