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Comfortable Guangzhou Metro Line 22 and the Secret of Aoqun Sealing Brush

Comfortable Guangzhou Metro Line 22 and the Secret of Aoqun Sealing Brush

April 7,2022.

Guangzhou Metro line22 surrounding


It has been half a year since the opening of Guangzhou Metro Line 18. The first train of Line 22 officially departed at 6 o'clock today. This is the second high-speed rail transit in Guangzhou with a speed of 160 kilometers per hour, also known as the sister line of Line 18. It is also equipped with the "strongest brain" to realize fully automatic operation system functions. The train can automatically complete departure, operation, door opening, and closing operations, automatic alignment, automatic alignment and isolation of platform doors and vehicle doors, and automatic car washing without driver operation. , automatic line transfer and other functions.


Guangzhou Metro Line22 Head


The appearance of Line 22 is different from other subways. The appearance uses a streamlined "flying wing" shape, a carbon fiber hood, an integrated outer windshield, the main color of "amber" gold, and a vibrant orange belt. The interior innovatively introduces a healthy lighting system. The color temperature of the light varies with the season in three units.


Guangzhou Metro Line22 screen door brush


In the design process, taking into account the characteristics of the city express line, the middle car is equipped with 4 pairs of double-opening sliding doors with large openings, so that passengers can get on and off quickly. Adopting a horizontal and vertical combination of seats that is different from ordinary subways, the passenger capacity is 20% more than that of high-speed trains.


Guangzhou Metro line22 seat


The subway adopts a fully sealed equipment cabin design, which can effectively isolate external noise. You can pay attention to the joints on the car or the screen doors of the platform are equipped with sealing brushes, and the sealing brushes can effectively block dust and foreign objects and can achieve noise reduction, wind shielding, energy-saving, sealing, and other effects.


The filament of the brush is made of nylon filament with high flexibility, strong recovery, elasticity, and good wear resistance, which conforms to the technical standards of the European Union and has a flame retardant effect. The flame retardant effect is close to the UL94-V0 level, it can also be sealed and waterproof, and it also plays the role of beautiful decoration.


screen door seal brush


Last time, we provided screen door sealing brushes, escalator brushes and sidewalk escalator brushes for the whole line of Line 18. Aoqun once again provided sealing brushes for Guangzhou Metro Line 22, and its wear resistance is very good. The industry is exquisite, the brush will not lose hair and deform after 1 million high-speed friction, the filaments are tight, and the performance is intact. The service life of the brush can be as long as 10 years.


escalator skirt brush strip


As an R&D and design team with 17 years of senior industry experience, AoqunBrush has 20 years of industry experience, more than 30 EU and industry certifications, and business in more than 50 countries and regions. Treating products to ensure ingenious manufacturing and worry-free quality. According to the needs of customers, we can provide suitable and accurate brush customization solutions and 1-to-1 professional services.


AoqunBrush company

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