Indian Railways: There No Rusting on Railway Tracks, Know Why
Indian Railways: If iron is left in the open at one place, it breaks quickly. Great things go to waste. And are thrown into the junk. At the same time, steel train tracks do not get spoiled even after being in the open for years. Have you ever thought? Why do even the best things made of steel get ruined by rusting? Have you ever thought? Why do tracks not rust even in rain, sunlight, fog and humid air?
First know the reason for rusting of iron. In fact, a brown layer forms on steel when exposed to oxygen and moisture. This layer is made of iron oxide. The accumulation of this layer on steel is called “rusting”. Due to this the steel starts melting. And things get worse. Now questions arise. Why do railway tracks made of steel not deteriorate even after being in constant contact with oxygen and moisture? The concrete of the tracks is of a specific type.
The tracks are made from common steel.
Railways is the largest means of transportation in India. Every day more than 2.5 crore people reach their destination by train in the country. There are about 1.25 lakh km of railways in India. In such a situation, it is extremely important to keep the railway track safe. If railway tracks rust, they will become weak and the risk of accidents will increase greatly. These are the reasons. That special metal is used in making railway tracks. Railway tracks are not made from common steel. Its metal does not rust.
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From which metal are railway tracks made?
Manganese steel is a type of steel. From which railway tracks are made. In this, Mangaloy and steel are made together. Later, train tracks are made from manganese steel. Manganese steel contains a mixture of 12% manganese and 8% carbon. Manganese steel is a mixture of steel and manganese. Therefore there is no effect of oxidation on the tracks. Therefore, there is no conflict on the railway tracks for many years.
Why special metals are used
Railway tracks were made of iron, so they would retain moisture and break due to rain. When this happens, the tracks become weak and must be replaced soon. At the same time, accidents can also occur due to rusting and weakening of the track. These are the reasons. The tracks are made of manganese steel. Indian Railways has a length of more than 115,000 km. Indian Railways track is 67,368 km long.
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The world's fourth largest rail network
The slowest train in the country is the Metupalayam Ooty Nilgiri Passenger train. Whose speed is 10 km/h. Indian Railways is also called the lifeline of the country. Railways currently runs more than 13 thousand passenger trains. Which passes through more than seven thousand stations. Indian Railways is the fourth largest rail network in the world. At the same time, the Indian Railways network is second in Asia.
Superfast News Coverage By YuvaPatrkaar.com Team
Publish Date: December 27, 2023
Posted By Sunil
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