Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of jis 15kg steel rail in China, also supports customized service with low price. Please feel free to buy cheap jis 15kg steel rail made in China here from our factory.
What Is The JIS Standard Rail?
JIS standard rail is a set of specifications and standards for the manufacturing and design of rail tracks in Japan. It plays a significant role in the rail industry by ensuring the safety, reliability, and durability of rail tracks. JIS standard rail has a long and rich history, dating back to the early 1900s when Japan was undergoing a period of modernization and industrialization. Adhering to JIS standards is crucial for manufacturers, as it ensures that rail tracks meet the necessary requirements and are fit for purpose. With the growth of the rail industry in Japan and around the world, the importance of JIS standard rail has only increased.
Manufacturing Process of JIS Standard Rail
The manufacturing process of JIS standard rail involves several stages that ensure the rail tracks are of the highest quality. The following is an overview of the manufacturing process of JIS standard rail.
Raw Materials
The raw materials used in the manufacture of JIS standard rail are high-quality steel alloys. The steel is chosen based on its chemical composition and mechanical properties to ensure that the rail tracks are durable and reliable.
Manufacturing Process
The manufacturing process of JIS standard rail involves several stages. The first stage is the rolling of the steel into a long and thin shape, which is then cut to the required length. The rail track is then heated in a furnace to a specific temperature to make it malleable. The heated rail track is then rolled into the required shape using a rolling machine.
Heat Treatment Process
The heat treatment process is an important step in the manufacture of JIS standard rail. The rail track is heated to a specific temperature and then cooled in a controlled manner. This process is called quenching and tempering, and it ensures that the rail track has the desired mechanical properties, such as strength and hardness.
Quality Control Measures
Quality control measures are crucial in the manufacture of JIS standard rail. The rail tracks undergo various tests and inspections throughout the manufacturing process to ensure that they meet the specified requirements. These tests include visual inspection, ultrasonic testing, and magnetic particle testing.
Finishing and Inspection
The finishing and inspection of JIS standard rail involve several steps. The rail track is first straightened to ensure that it is of the correct shape and size. The surface of the rail track is then inspected to ensure that it is free from defects. The rail track is then painted to protect it from corrosion and to improve its visibility.
Specification
| Size | Rail height(mm) | Bottom Width(mm) | Head Width(mm) | Web Thickness(mm) | Weight(kg/m) |
| 15kg | 79.37 | 79.37 | 42.86 | 8.33 | 15.20 |
About Us:
GNEE (Tianjin) Multinational Trading Co., Ltd. is one of China's leading exporters of railway equipment, with many years of experience in exporting railway equipment, you can discuss your sourcing requirements with us, our experienced sales team serves more than 120 major customers in over 40 countries.
We are conveniently located in Anyang City, Henan Province.
We also welcome OEM and ODM orders.
We would like to provide one-stop service for more friends all over the world and make your choice easier. We firmly believe that mutual benefit and win-win is the basis of our long-term cooperation.
As a professional rail fastener manufacturer and supplier, GNEE Rail has been devoted in producing rail fasteners and rail joints since 1998, and our products has been exported to more than 150 countries and areas in South America, Africa, Latin America, Europe, and the Middle East areas.GNEE is made up of 92 high professional engineers and experts and 200 working staff. We have our own R&D team, after-sales team and quality control team. In addition, we have a testing center with full sets of inspections facilities for each rail products.
GNEE Rail has developed itself to a state-level and most competitive rail part supplier in China, especially with biggest DAILY rail clip and rail joint production capacity: 100,000pieces of rail clip and 100MTS of rail joints.
Hot Tags: jis 15kg steel rail, China jis 15kg steel rail manufacturers, suppliers, factory, Railway Tie Plates, Rubber Rail Pads for Concrete Sleepers, J9 Heyback Spring Clip, American Standard Steel Rail, Double Ended Gauge Control Rods, Brazil Fish Plates
