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Oct 21,2021
Saint Ark explains what light rail is.
The abbreviation for light rail is light rail or light track. It refers to a type of railway that is laid with lightweight materials, resulting in a total weight that is much less than that of conventional railways, which is why it is called light rail. Light rail is a type of railway that exists in contrast to ordinary railways, while heavy rail is the common traditional railway.
Jan 02,2020
A method for manufacturing a track-laying monorail vehicle track transporter.
The rail transport vehicle is a tool specifically used for transporting tracks. Its main structure includes a main rod, rollers, axles, and hooks. It has the advantages of being small in size, lightweight, and easy to carry.
Jan 07,2020
A new method for manufacturing high-strength U-shaped steel structures.
Steel is an essential material for the construction and realization of the four modernizations. It is widely used and comes in various types. Based on the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes, and metal products.
The characteristics and applications of rails.
The cross-sectional shape of the lifting rail track is composed of a bending-resistant I-shaped section, consisting of the rail head, rail web, and rail base. In order for the guide rail to better withstand various forces and ensure the necessary strength conditions, the rail must have sufficient height, and the head and base must have adequate area and height, while the web and base should not be too thin.
09
2020/01
How to check the quality of used lifting rails?
The surface of the electric welding of the rails should have a smooth, fine scale appearance, be free of grooves, be continuous, and have no wrinkles, with a gentle connection of the metal materials. The welding effect should be seamless, allowing only for some surface porosity. Within a range of 3 meters of the welding, the pins do not need to be tightened, so that the rails can be extended during the welding process.
06
2020/01
Due to the relatively high and narrow cross-sectional dimensions, the moments of inertia about the two principal axes of the cross-section differ significantly. Therefore, it can only be used directly for components subjected to bending in its web plane or to form a lattice-type structural member.
05
2020/01
The main roles of U-shaped steel in industry include the following:
In a broad sense, U-shaped steel primarily serves to support various types of tunnels and protective frameworks in industrial applications, allowing tunnels to receive secondary support under the U-shaped steel. For example, common types of tunnels in the industry, such as ore tunnels and mountain tunnels, are completed with the support of U-shaped steel.
08
2019/06
The application of rails in railways.
Rails, officially known as railway tracks, are a type of railway infrastructure. They are used on railways and work in conjunction with switches and turnouts, allowing trains to travel without needing to turn. Railway tracks typically consist of two parallel steel rails. The rails are fixed on sleepers, with ballast underneath the sleepers.
04
2020/01
Knowledge Points about Rail Products!
When it comes to steel rails, everyone can immediately think of their purpose. They play a very important role on railway tracks, primarily to allow vehicles to move forward. In our country, the weight of steel rails per meter can be categorized into three types based on the current situation: crane rails, heavy rails, and light rails.
03
2020/01
How to deal with rust on railway tracks?
Wear, deformation, and rust are easier to repair and handle. The railway department has a specialized job called flaw detection. The staff in this department must inspect the railway they are responsible for every day along the same route, conducting inspections and investigating damages.
10
2020/12
When it comes to the difference between mining I-beams and I-beams, the first thing to clarify is what mining I-beams and I-beams are. Only by understanding these concepts can we discuss the differences. So, let's first talk about mining I-beams. What are mining I-beams? Mining I-beams, fully known as mining I-beams, are suitable for supporting mine tunnels. And what about I-beams? I-beams, also known as steel beams, are long pieces of steel with a cross-section in the shape of an I. I-beams are divided into ordinary I-beams and light I-beams, which are a type of I-shaped steel.
25
2022/02