High Quality Industry ISCOR Steel Rail Mining Rail 9kg Railroad Steel Rail
The ISCOR steel rail on the track are connected with each other using plywood and bolts, which are called rail joints. The wheel-rail dynamic effect at the joint is large, and the maintenance and repair workload is heavy. The joint is one of the weak links of the track structure.
PRODUCT PRODUCTION PROCESS
Technology and Construction Process
The process of constructing rail of train tracks involves precision engineering and careful consideration of various factors. It begins with designing the track layout, taking into account the intended usage, train speeds, and terrain. Once the design is finalized, the construction process commences with the following key steps:
1. Excavation and Foundation: The construction crew prepares the ground by excavating the area and creating a sturdy foundation to support the weight and stress imposed by trains.
2. Ballast Installation: A layer of crushed stone, known as ballast, is laid on the prepared surface. This serves as a shock-absorbing layer, providing stability, and helping to distribute the load evenly.
3. Ties and Fastening: Wooden or concrete ties are then installed on top of the ballast, imitating a frame-like structure. These ties offer a secure base for the steel railroad tracks. They are fastened using specific spikes or clips, ensuring they remain firmly in place.
4. Rail Installation: The steel railroad rails 10m, often referred to as standard rails, are meticulously laid on top of the ties. Being made of high-quality steel, these tracks possess remarkable strength and durability.
PRODUCT SIZE
The type and strength of rail on track are expressed in kg/m. The heavier the rail mass per meter, the greater the load it bears. The rails of the world's first railway were 18kg/m, and the heaviest rails were in the United States, weighing 77kg/m.
| The ISCOR standard steel rail | |||||||
| model | size (mm） | substance | material quality | length | |||
| head breadth | altitude | baseboard | waist depth | (kg/m) | （m) | ||
| A(mm | B(mm) | C(mm) | D(mm） | ||||
| 15KG | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| 22KG | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| 30KG | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900A | 9 |
| 40KG | 63.5 | 127 | 127 | 14 | 40.31 | 900A | 9-25 |
| 48KG | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| 57KG | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
ISCOR steel rail：
Specifications: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg
Standard: ISCOR
Length: 9-25m
PROJECT
The type of rail on track is expressed in kilograms of rail mass per meter of length. The rails used on China's railways include 75kg/m, 60kg/m, 50kg/m, 43kg/m and 38kg/m.
ADVANTAGE
1. Characteristics of rails
1. High strength: After optimized design and special material formula, the rails have high bending strength and compressive strength, and can withstand the heavy load and impact of the train, ensuring the safety and stability of railway transportation.
2. Wear resistance: The rail surface has high hardness and small friction coefficient, which can resist the wear of train wheels and rails and extend the service life.
3. Good stability: The rails have precise geometric dimensions and stable horizontal and vertical dimensions, which can ensure the smooth operation of the train and reduce noise and vibration.
4. Convenient construction: The rails can be connected to any length through joints, making it easier to install and replace the rails.
5. Low maintenance costs: Rails are relatively stable and reliable during transportation, and have low maintenance costs.
2. Application of rails
1. Railway transportation: Steel rails are widely used in railway transportation, including railway passenger and freight transportation, subways, high-speed railways, etc., and are the basic components of railway transportation.
2. Port logistics: Steel rails are used in logistics fields such as docks and yards as rails for lifting equipment, container unloaders, etc. to facilitate the loading, unloading and movement of containers and cargo.
3. Mine transportation: Steel rails can be used in mines and mining fields as transportation equipment within mines to facilitate the mining and transportation of minerals.
In short, as a basic component in railway transportation, rails have the advantages of high strength, wear resistance, strong stability, convenient construction, and low maintenance costs. They are widely used in railways, port logistics, mining transportation and other fields.
APPLICATION
The sleepers bear the pressure from the rails in all directions and are elastically transmitted to the track bed. At the same time, they effectively maintain the geometric shape of the track, especially the track gauge and direction. The sleepers should have the necessary strength, elasticity and durability, and should be able to easily fix the rails and have the ability to resist longitudinal and transverse displacements.
PACKAGING AND SHIPPING
1. Railway transportation
Long rails are an essential material in railway construction, so rail transportation is the preferred method of long rail transportation. Railway transportation has the advantages of large transportation volume, high efficiency, safety and reliability. Through the railway company's rail transportation service, long rails can be transported directly from the manufacturer to the construction site. During the transportation process, the railway company will conduct regular inspections of the long rails to ensure safety during transportation.
2. Road transportation
Compared with railway transportation, road transportation has smaller restrictions on the length of long rails and can choose a more flexible transportation method. Since the transport volume of road transport is relatively small, road transport is generally used for short-distance transport, such as regional transport between cities or within cities.
3. Water transportation
Water transport is a mode of transport capable of transporting large items and also has great advantages for transporting long rails. Water transportation is generally carried out by ships, which has the characteristics of long transportation distance and large transportation volume. However, because the route selection of water transportation is limited, and other transportation methods need to be connected between the starting point and the end point of the goods, it is necessary to pay attention to the routing and coordination issues during the actual transportation process.
On the whole, railway transportation is the best way to transport long rails, but it should be noted that during the actual transportation process, it needs to be coordinated with other logistics transportation methods. At the same time, road transportation and water transportation also have their unique advantages and need to be selected according to actual conditions. In short, choosing the appropriate long rail transportation method can effectively ensure transportation efficiency, reduce transportation costs, and improve the quality of project construction.
PRODUCT CONSTRUCTION
Made in China, first-class service, cutting-edge quality, world-renowned
1. Scale effect: Our company has a large supply chain and a large steel factory, achieving scale effects in transportation and procurement, and becoming a steel company that integrates production and services
2. Product diversity: Product diversity, any steel you want can be purchased from us, mainly engaged in steel structures, steel rails, steel sheet piles, photovoltaic brackets, channel steel, silicon steel coils and other products, which makes it more flexible Choose the desired product type to meet different needs.
3. Stable supply: Having a more stable production line and supply chain can provide more reliable supply. This is especially important for buyers who require large quantities of steel.
4. Brand influence: Have higher brand influence and larger market
5. Service: A large steel company that integrates customization, transportation and production
6. Price competitiveness: reasonable price
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