Indian Railways is the fourth largest rail network in the world. Lakhs of passengers travel by Indian Railways every day. This is the reason why Railways pays a lot of attention and expense to security. Do you know what the wheel in the Indian Railways trains in which you travel is made of? When are the wheels of a train changed? Today we will tell you what is the time to change the wheel of a train.
Indian Railways
Indian Railways is called the lifeline of the country. . Almost every day more than 3 crore people reach their destination through railways. While travelling, have you ever wondered what is the age of the wheel or wheels installed in the train? Because many times, in case of an accident, the wheel comes off the train and also breaks.
Let us tell you that the wheels are different in different types of trains in Railways. Their weight ranges between 230 kg to 680 kg. The wheels of some goods trains are big, their weight can be up to 900 kg. According to the information, mainly the Rail Wheel Factory of Bengaluru manufactures wheels for Indian Railways. Apart from this, wheels are also procured from factories and abroad. Train wheels are mainly made of two things. Are made. The first is cast iron and the second is steel. Apart from this, how many years a wheel will last depends on two things. Firstly, what is the frequency of the train or how many kilometers does it run every day. Apart from this, what type of climate does it pass through? The most important thing is how much weight it carries, that is, what is its capacity.
Types of Trains
Let us tell you that passenger trains The age of the wheels is 3 to 4 years. Apart from this, they run approximately 70000 thousand to 1 lakh miles (112654 km to 160934 km). Whereas the wheels of a goods train last for 8 to 10 years. Travels up to 2.5 lakh kilometres. After which they are changed.
Safety of the train
When the train runs on the track, the most important things are the track and the wheels. Everything depends on this. Therefore, every 30 days one wheel is checked. If even the slightest defect is found in them, they are replaced. According to the information given on the website of Rail Wheel Factory Bengaluru, it also gives 1 year warranty to the Railways on the wheels it supplies.
Also read: Passenger Planes: Why do passenger planes fly only at a height of 12 kilometers from the ground, what is the science behind it?
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