Introduction to Electric fire-rated Garage Door and Garage Door working principle

Electric fire-rated Garage Door Also known as industrial sliding doors, vertical lift door or electric lift door.，the product looks beautiful.，the advantage is Each port of the door frame is equipped with high-quality rubber sealing strips, which can effectively block airflow, dust and rain, prevent the door from being corroded, and keep the room clean and dry.、Equipped with multiple safety devices, such as anti-falling, infrared sensing, etc., it runs smoothly and ensures the safety of personnel and goods.、The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.、It effectively hinders the sound transmission, and both industrial noise and external noise can greatly reduce the volume introduced into the room.、A variety of colors are available, and the embossed surface design of some door panels is not only durable, but also easy to clean, which can enhance the overall image of the building.，is a kind of high quality and low price Electric fire-rated Garage Door ，Commonly used inCold chain storage place,Industrial workshop warehouse,Automobile manufacturing workshop,Logistics distribution center,Aircraft maintenance depot and so on。

1、Brief introduction of Electric fire-rated Garage Door

Electric fire-rated Garage Door It is a professional door equipment with vertical lifting mode, which can effectively save space and has good sealing and thermal insulation performance.，it has been widely used in aviation, cold chain, logistics, automobile, industry and other industries，The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.、The interior is filled with thermal insulation materials, which effectively blocks heat transfer, reduces energy consumption and maintains indoor temperature stability.、It is made of high-strength colored steel plate or steel skeleton, matched with high-quality filling materials, and treated with anti-corrosion and anti-rust, which has the advantages of impact resistance, wear resistance and long service life.、Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.、There are various installation methods, and the site requirements are low. According to the size of the doorway, the space and depth of the upper and lateral parts, standard lifting, high lifting, vertical lifting and inclined top lifting can be selected.，is developed and improved by Anbixin。

Electric fire-rated Garage Door

2、Electric fire-rated Garage Door HD picture

The finished products of the Electric fire-rated Garage Door factory are actually photographed, and all kinds of specifications and models are photographed in all directions. The design is exquisite and the quality is reliable. Don't forget to make an appointment to visit the factory by phone.。

Electric fire-rated Garage Door

Note: All the pictures in this article were taken by Anbixin manufacturer.。

3、Introduction of Electric fire-rated Garage Door characteristics

Electric fire-rated Garage Door has the following characteristics

1. Efficient heat preservation and energy saving

Effectively reduce heat loss and save energy consumption.

2. Smooth and quiet operation

Low noise during operation and comfortable experience.

3. Flexible and diverse control

A variety of operation modes, convenient to use.

4. Strong, wind-resistant and stable

Reasonable structural design, resistant to strong winds.

5. Tightly sealed and dustproof

Prevent dust and sundries from entering the room.

Electric fire-rated Garage Door

4、Electric fire-rated Garage Door performance advantage

Electric fire-rated Garage Door s have the following advantages.

1. Beautiful appearance design

A variety of colors are available, and the embossed design of some door panels is not only durable, but also easy to clean, which can enhance the overall image of the building.

2. Strong wind resistance

The structural design is reasonable, and some lifting doors can resist strong winds. For example, the torsion spring rib lifting structure is adopted to make the door body more firm.

3. sturdy and durable

It is made of high-strength colored steel plate or steel skeleton, matched with high-quality filling materials, and treated with anti-corrosion and anti-rust, which has the advantages of impact resistance, wear resistance and long service life.

4. Excellent sealing performance

Each port of the door frame is equipped with high-quality rubber sealing strips, which can effectively block airflow, dust and rain, prevent the door from being corroded and keep the room clean and dry.

5. Run smoothly and smoothly

The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.

Electric fire-rated Garage Door

5、Electric fire-rated Garage Door principle

The principle of Electric fire-rated Garage Door is introduced as follows:

1. Reel traction

After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.

2. Balanced system

Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during opening and closing, reduce the load of the motor, and ensure that the door can be stably stopped at any position.

3. Reel traction

After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.

4. Guide rail guidance

Guide rails installed vertically on both sides of the door opening provide accurate guidance for the door panel. The pulley or guide device at the edge of the door panel is embedded in the guide rail groove. When the door body rises and falls, the guide rail restricts the door panel from moving in a straight line, preventing the door panel from shaking and shifting, ensuring stable operation and enhancing the sealing performance of the door body.

5. Balance assist

A balance system is composed of a torsion spring or a counterweight. The torsion spring is tightened in advance to generate elastic potential energy, and the counterweight acts through gravity to form a moment that is balanced with the weight of the door. In the process of lifting the door body, the balancing system reduces the motor load, so that the door panel can easily stay at any position and reduce the running noise.

Electric fire-rated Garage Door

6、Anbixin door industry's after-sales service

On the premise of ensuring high quality and low price, Anbixin can also provide customers with high-standard services, help customers choose appropriate specifications and models, and install and debug products on site for them free of charge. If customers have special requirements, our company can also train product operators in operation knowledge. Besides, if everyone's products fail at any time, our company will rush to the scene to solve them in a short time and deal with them in time.。

Anbixin door industry

Electric fire-rated Garage Door at runtime,After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.，It is a kind of industrial door equipment that can be opened and closed efficiently and quickly. It is mainly used for the entrances and exits of industrial workshops, logistics warehouses and other places to achieve rapid isolation, heat preservation and dust prevention.。