Japanese Standard Rails
Release time:2023-12-19
Japanese Standard Rails

Japan was one of the first countries to build high-speed railways. The Japanese rail standard system consists of ordinary rail, end hardened rail and head hardened rail. It’s a lot looser than the European standard.

Yongyang is a professional and reliable supplier of railroad tracks. Our catalog includes railroad rails that meet the Japanese standard and other international rail standards.

Japanese Standard Rails Parameters:

JAPAN&K0REAN Standard : JISE1103-91,1JISE 1101-93
Size Dimension(mm) Weight Material Length (m)
Head(mm) Height(mm) Bottom(mm) web(mm) (kg/m)
JIS 15KG 42.86 79.37 79.37 8.33 15.2 JIS Estandard 8-25
JIS22KG 50.8 93.66 93.66 10.72 22.3 8-25
JIS 30KG 60.33 107.95 107.95 12.3 30.1 8-25
JIS 37A 62.71 122.24 122.24 13.49 37.2 8-25
JIS 50N 65 153 127 15 50.4 8-25
CR73 100 135 140 32 73.3 8-25
CR100 120 150 155 39 100.2 8-25



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.

Types of JIS Standard Rail

JIS Standard Rail for General Use: JIS standard rail for general use is designed for use in standard railway tracks. This type of rail is commonly used in passenger and freight trains, as well as in light rail systems. It is available in various sizes and specifications to suit different requirements.

JIS Standard Rail for Crane Use: JIS standard rail for crane use is designed for use in overhead cranes and gantry cranes. This type of rail is characterized by its high load-carrying capacity and durability. It is available in various sizes and specifications to suit different crane applications.

JIS Standard Rail for Mine Use: JIS standard rail for mine use is designed for use in mining applications, such as underground mines and open-pit mines. This type of rail is characterized by its high strength and wear resistance. It is available in various sizes and specifications to suit different mining applications.

JIS Standard Rail for Tunnel Use: JIS standard rail for tunnel use is designed for use in tunnel applications, such as subway systems and underground tunnels. This type of rail is characterized by its high strength and durability. It is available in various sizes and specifications to suit different tunnel applications.

Advantages of JIS Standard Rail

There are several advantages of using JIS standard rail, which makes it a popular choice in various applications.

Enhanced Safety Features: JIS standard rail is manufactured to strict specifications and standards, ensuring its high quality and reliability. This makes it a safe option for use in railway tracks, overhead cranes, mining operations, and other applications.

Durability and Reliability: JIS standard rail is made of high-quality materials and undergoes a strict manufacturing process, which makes it durable and reliable. It can withstand heavy loads and constant use, making it a long-lasting option for various applications.

Cost-effectiveness: JIS standard rail is a cost-effective option compared to other types of rail. Its high durability and reliability mean that it requires less maintenance and replacement over time, resulting in cost savings in the long run.
 

JIS standard rail is a high-quality and reliable option for use in various applications, particularly in the rail industry.  JIS standard rail offers enhanced safety features, durability and reliability, and cost-effectiveness. Contact us immediately to discuss the project construction.

INNOVATION ,CUTTING-EDGE TECHNOLOGY ,LEADING INDUSTRY DEVELOPMENT
LIGHT RAIL, HEAVY RAIL, CRANE RAIL, RAILS ACCESSARIES, I-BEAM/U-BEAM FOR MINING/TUNNELING PURPOSE, FLAT SPRING STEEL BAR, ROUND BAR, SQUARE BAR, BEARING/TOOL ROUND STEEL BAR.
Application industry: port and wharf, logistics and transportation, railway transportation, lifting machinery, mining, roadway, industrial production, chemical industry, non-ferrous metal smelting and processing.
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