Steel Light Rail
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 10000 Tons Per Month m.t./month
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Specifications of Steel Light Rail
Sizes: 9kg, 12kg, 15kg, 22kg, 30kg
Production Standard: GB 11264-89, DIN, AREMA, JIS, BS, UIC, etc.
Material: Q235B, 55Q, 900A, etc.
Length: 6m-25m according to the requriements of the clients
Invoicing on theoretical weight or actual weight as customer request
Payment terms: 30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.
Applications of Steel Light Rail
Light rail is mainly used in forest region, mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line.
railway, subway, transportation track, express, curve way, tunnel way.
Packaging & Delivery of Steel Light Rail
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, size, length, material, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
6. Delivery Time: All the Hot Rolled Steel Rail will be transpoted at the port of Tianjin, China within 30 days after receiving the advance payment by T/T or the orginal L/C at sight.
Production flow of Steel Light Rail
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
Inspection of Steel Light Rail
We will send the MTC of the factory to the clients dirrectly which contain the anlisis of the heat, chemiqul composition, phisical characteristicas, etc.
And our inspectors will arrive at the factory to meke the inspection of the size, length, weight and quantity before the transportation from the factory.
- Q:How are steel rails protected against extreme cold temperatures?
- Steel rails are protected against extreme cold temperatures through a process called thermal expansion control. This involves allowing the rails to contract and expand freely without causing any damage. Additionally, protective measures such as insulation, heating systems, and specialized coatings are used to minimize the negative effects of freezing temperatures on the steel rails.
- Q:How are steel rails affected by changes in train loads?
- Steel rails are significantly affected by changes in train loads. The weight and distribution of the load on a train directly impact the stress and strain experienced by the steel rails. When a train is loaded with heavier cargo or carries more passenger load, the weight exerted on the rails increases. This increased load causes a rise in the stress that the rails must bear, leading to the potential for increased wear and tear. The higher the load, the greater the force acting on the rails, which can result in increased deformation and fatigue over time. Changes in train loads can also affect the distribution of the load on the rails. Uneven loading or imbalanced weight distribution can lead to localized stress concentrations on certain sections of the rails. This can result in increased wear and the formation of surface defects such as corrugation or head checks. Additionally, changes in train loads can influence the dynamic forces exerted on the rails. Higher loads can lead to increased vibrations and impact forces, which can further contribute to rail degradation and damage. The increased dynamic forces can also lead to rail buckling or track misalignment, compromising the stability and safety of the rail infrastructure. In summary, changes in train loads have a direct impact on steel rails. Heavier loads and imbalanced weight distribution can increase stress, strain, and wear on the rails, while the dynamic forces exerted can further contribute to degradation and damage. It is essential for railway operators to carefully consider and manage train loads to ensure the long-term integrity and safety of the rail network.
- Q:How are steel rails repaired when damaged?
- Steel rails are repaired when damaged through a process called rail welding. This involves cutting out the damaged section and welding in a new piece of rail to restore its integrity.
- Q:What are the safety measures for steel rails in railway crossings?
- Some safety measures for steel rails in railway crossings include installing warning signs and signals to alert drivers of approaching trains, constructing barriers such as gates or fences to prevent vehicles from accessing the tracks when a train is approaching, implementing train-activated warning systems such as flashing lights and audible bells, ensuring proper maintenance of the rails and crossings to minimize risks of derailment or accidents, and educating the public about the importance of obeying traffic rules and being cautious when crossing railway tracks.
- Q:How do steel rails handle expansion and contraction due to temperature changes?
- Steel rails handle expansion and contraction due to temperature changes by allowing enough space between each rail and using expansion joints. This allows the rails to expand and contract without causing damage or compromising the stability of the railway track. Additionally, the steel used for rails is chosen for its ability to withstand temperature variations without warping or breaking.
- Q:How do steel rails handle changes in train speeds?
- Effective handling of changes in train speeds is achieved by steel rails through their strength and durability. The high strength-to-weight ratio of steel makes it an ideal material for rail construction, as it can endure the immense forces and stresses exerted by trains during acceleration, deceleration, and speed changes without getting easily deformed or damaged. Additionally, the smooth and consistent surface of steel rails enables the wheels of the train to roll smoothly, reducing friction and resistance. This smoothness facilitates efficient acceleration and deceleration without causing excessive wear or damage to the rails. The design and shape of the rail profile are also optimized to provide stability and support to the train, ensuring safe and reliable operation at various speeds. Furthermore, proper maintenance and monitoring play a crucial role in handling changes in train speeds. Regular inspections and maintenance activities are conducted to identify and address any potential issues or defects in the rail infrastructure. This includes monitoring the condition of the rails, checking for signs of wear, fatigue, or deformations that could impact train speeds and safety. By proactively addressing these issues, rail operators can ensure the integrity of the rails and maintain optimal performance under varying train speeds. In conclusion, steel rails are engineered to effectively handle changes in train speeds, providing a safe and efficient means of transportation for passengers and goods.
- Q:Can steel rails be repaired?
- Yes, steel rails can be repaired.
- Q:What are the safety measures for working with steel rails?
- Some safety measures for working with steel rails include wearing appropriate personal protective equipment (such as steel-toed boots, safety glasses, and gloves), ensuring proper training and supervision, using the correct tools and equipment for handling and installing rails, implementing proper lifting techniques to prevent injuries, inspecting the rails for defects or damage before use, and following established procedures for installation and maintenance to minimize the risk of accidents or incidents.
- Q:What are the different types of steel rail fasteners?
- There are several types of steel rail fasteners used in railway systems, including rail clips, rail bolts, fishplates, and rail pads. Rail clips are used to secure the rail to the sleepers, while rail bolts are used to connect two rails together. Fishplates, also known as rail joints, are used to join two rail sections together. Rail pads are used to provide cushioning between the rail and the sleeper, reducing vibrations and noise.
- Q:What are the different types of rail fastening clips used with steel rails?
- There are several types of rail fastening clips used with steel rails, including elastic rail clips, SKL clips, PR clips, and KPO clips. These clips are designed to secure the rails to the sleepers or ties, providing stability and ensuring proper alignment of the track. Each type of clip has its own unique design and features, but they all serve the same purpose of holding the rails firmly in place to maintain the integrity of the railway system.
1. Manufacturer Overview |
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| Location | Anshan, China |
| Year Established | 2009 |
| Annual Output Value | Above US$ 650 Million |
| Main Markets | Middle East; Asia; South America; Africa; Oceania |
| Company Certifications | ISO9001:2008 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 50% - 70% |
| No.of Employees in Trade Department | 21-30 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 300,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | High; Average |
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Steel Light Rail
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 10000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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