I-beam turnouts are an important part of railway traffic, which is an intersection that connects two or more railways, and enables the train to change lanes safely and stably through the guidance and control of the wheelset.
Its structure is mainly composed of guide pillows, turnout hearts, load-bearing pillows and other components.
The guide sleeper is the part that supports the rail and restricts the movement of the rail, and it bears the stability and safety of the entire turnout.
High-quality guide sleepers can effectively prevent the rails from lifting or moving, and ensure the stable operation of the railway.
The center of the turnout is the main functional component in the turnout, and it is also the part that connects the different tracks.
It is composed of two sections of rails, and its internal structure includes a switching mechanism, a locking mechanism, etc., to ensure the smooth operation of the railway through the control of the locking mechanism.
The load-bearing pillow plays a key role in the turnout, which can effectively distribute the weight of the railway vehicle and protect the normal operation and health of the railway.
The load-bearing pillow must also have a certain strength and stiffness, which is a necessary condition to ensure the safety and stability of railway operation.
At present, most of the domestic turnout products are made of I-beam, which has excellent strength and rigidity, and can withstand the weight and vibration of the train stably for a long time.
In contrast, ordinary switches are an obvious challenge for steel products in the field of composite materials, which can provide more complete protection for railway operation.
I-beam turnouts have excellent durability and reliability, so they are widely used in the construction and maintenance of high-speed railways and ordinary railways.
At the same time, its production and use also have important economic and social benefits.
Driven by social and economic development, China's railway traffic is also growing, and the application of I-beam turnouts is becoming increasingly popular.
I-beam turnouts are an important part of railway traffic, and its production and use have important economic and social significance.
With the rapid development of China's railway industry, we also need to continuously improve and perfect the technology and quality of I-beam turnouts to better serve the national economic development and social construction.