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turbine disc

In 1st century AD, lived a great person, Hero of Alexandria. He created the first steam turbine. This one is actually pretty significant because this invention helped to produce something called a turbine disc The turbine disc itself is one of the key components in a wind-tunnel. It has also a great part in making the engine run well and last long that are two essential specifications of many machines.

THE LIFE OF HERO OF ALEXANDRIA - Hero of Alexandria lived in the 1st Century AD. He was a Greek inventor, he loves inventing new things. One of those inventions was making a ball or tube spin by steam power, which worked great. This was the first example of what we now refer to as a modern turbine engine. But then we see yet another inventor, by the name of Giovanni Branca in 1629. Developing a steam turbine that led to sweating of the poor in mills making bread. A half-century later, in 1884 it was Charles Parsons who created the very first steam turbine that worked really well. So there originated a superb method of generating power in these turbine engines; and therefore, it became one of the best sought after thing. Those turbine engine were now so common that engineers spent a great deal of effort in designing strong enough discs to contain the high heat and pressure from how powerful running these engines became.

Understanding the Inner Workings of Turbine Discs

Understanding how the turbine disc operates requires a high-level understanding of various components in the turbine engine. A gas turbine engine consists of a stator, rotor, combustor and compressor among other critical parts. The rotor is the center of one's shaft and has a few rings in it that have cuts into them. These are groves that holds the blades. We call these rings discs. The rotor in turn is connected to a downstream consumer, since the turbine discs are fixed on it.

Turbine discs must be made out of materials that are both strong and able to withstand high temperatures. In the majority of cases these discs are manufactured from special nickel-based alloys. These materials need to withstand the extremly high heat and pressure inside an engine. Turbine discs have to function at temperatures of up 700°C, so they are typically constructed from titanium in modern engines.

Why choose O.B.T turbine disc?

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