What is a Fast hard Sectional Door? How much is the price of the Sectional Door?

Fast hard Sectional Door It is a kind of door equipment used for the entrance and exit of industrial places.，multifunctional, with functions such as Sound insulation and noise reduction, Sealing and dustproof, Wind resistance and stability, smooth running and Safety protection，the advantage is Equipped with multiple safety devices, such as anti-falling, infrared sensing, etc., it runs smoothly and ensures the safety of personnel and goods.、Equipped with anti-fall, airbag, wire rope fracture protection, torsion spring fracture protection, infrared induction and other devices to ensure the safety of use in all directions.、The motor is specially designed for industrial doors, with a power supply voltage of 220V to 380V, running smoothly and with low noise.、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.、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.，is an advanced Fast hard Sectional Door developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Fast hard Sectional Door

Fast hard Sectional Door Also known as industrial sliding doors, vertical lift door or electric lift door.，is a popular Fast hard Sectional Door ，the principle is simple.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.，It has a wide range of uses, including Logistics distribution center, Automobile manufacturing workshop, Industrial workshop warehouse, Aircraft maintenance depot and Logistics distribution center，Cheap and high quality。

Fast hard Sectional Door

2、Fast hard Sectional Door advantage

The advantages of Fast hard Sectional Door are as follows:

1. 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.

2. Flexible installation

A variety of lifting methods can be selected, which can be flexibly installed according to the size of the doorway and the space at the top and side of different venues, with strong adaptability.

3. 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.

4. Good sound insulation and noise reduction

It forms an effective obstacle to sound transmission, and whether it is industrial noise or external noise, it can greatly reduce the volume introduced into the room.

5. Efficient heat preservation

The interior is filled with thermal insulation materials, which effectively blocks heat transfer, reduces energy consumption and maintains indoor temperature stability.

Fast hard Sectional Door

3、Fast hard Sectional Door application

Fast hard Sectional Door s have the following purposes.

1. Aircraft maintenance depot

The oversize lift door is suitable for aircraft maintenance garage, which is convenient for aircraft to enter and exit, and it is wind-resistant and stable to deal with complex outdoor environment.

2. Cold chain storage place

Excellent thermal insulation performance can reduce the loss of cold energy in the cold storage, maintain a low temperature environment and reduce energy consumption.

3. Industrial workshop warehouse

It is used for the entrance and exit of industrial workshops and large warehouses, ensuring the frequent entry and exit of goods transport vehicles, and its durable characteristics can resist daily collisions.

4. Automobile manufacturing workshop

Meet the requirements of large-scale equipment and vehicles in and out of the automobile production line, and maintain the stable production environment of the workshop with the function of heat preservation and sound insulation.

5. Logistics distribution center

Adapt to the oversized doorway of the logistics center, quickly lift and improve the turnover efficiency of goods, and the sealing performance is effective against dust and moisture.

Fast hard Sectional Door

4、Functional advantages of Fast hard Sectional Door

Fast hard Sectional Door s have the following advantages.

1. Excellent thermal insulation

Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.

2. Safe and reliable

Equipped with multiple safety devices such as anti-falling and infrared induction, it runs smoothly and ensures the safety of personnel and goods.

3. 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.

4. 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.

5. Various control methods

Support wireless remote control, control box button operation, but also through photoelectric or geomagnetic sensors to automatically control the opening and closing, to meet the needs of different scenes.

Fast hard Sectional Door

5、Fast hard Sectional Door principle

The Fast hard Sectional Door has the following principles.

1. motor drive

The motor drives the reel to rotate, and the door panel is lifted up along the guide rail by chain transmission, thus realizing the opening of the door; When it is closed, the door panel is slowly lowered by the reverse rotation of the motor.

2. Track guidance

The two sides of the door panel are installed on vertical guide rails, which provide accurate guidance for the door panel, ensure that the door keeps moving in a straight line during the lifting process, without shaking or deviation, and improve the running stability and sealing performance of the door.

3. motor drive

The motor drives the reel to rotate, and the door panel is lifted up along the guide rail by chain transmission, thus realizing the opening of the door; When it is closed, the door panel is slowly lowered by the reverse rotation of the motor.

4. 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.

5. 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.

Fast hard Sectional Door

6、Introduction of advantages of Fast hard Sectional Door

The advantages of Fast hard Sectional Door are as follows:

1. 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.

2. 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.

3. Excellent thermal insulation

Polyurethane and other filling materials can effectively block heat transfer, reduce indoor and outdoor heat exchange, reduce energy consumption and keep indoor temperature stable.

4. The material is sturdy and durable.

Door panels are usually made of double-sided color steel plates filled with polyurethane to ensure long-term use.

5. Efficient heat preservation

The interior is filled with thermal insulation materials, which effectively blocks heat transfer, reduces energy consumption and maintains indoor temperature stability.

Fast hard Sectional Door

Fast hard Sectional Door usually used in aviation, cold chain, logistics, industry, automobile and other fields，the product looks beautiful.。