How Unbelievable Hard Work Big Giant Compressor Crankshaft is Made without Power Tools | Must Watch

The crankshaft is the major shaft in a compressor, the other being a motor shaft. The shaft revolves around the frame axis and it drives the piston, piston rod, and connecting rod. This component is built as a forged steel crankshaft. It is in large compressors that operate above 150 kW (200 hp).

In the refrigerant cycle, ammonia gas undergoes compression through the application of the compressor. This causes the gas to heat up under pressurization. The gas moves into the condenser where heat is dissipated in the coils. This condenses the ammonia, changing it into liquid form, but still at high pressure.

How Unbelievable Hard Work Big Giant Compressor Crankshaft is Made without Power Tools | Must Watch

There are two main ammonia compressors: rotary screw compressors and reciprocating compressors. The type of ammonia compressor you choose will also depend on the type of ammonia gas you are dealing with. There are three types of ammonia gas: anhydrous ammonia, compressed ammonia, and liquid ammonia.

Watch this video to learn how crankshafts are made. This video is about crankshaft manufacturing, and you'll learn about the different parts of a crankshaft , as well as the manufacturing process.

If you're looking to buy a big crankshaft , then this video is for you. You'll also get a chance to see how a huge crankshaft is made, from start to finish. So watch this video and learn all you need to know about crankshaft.

Crankshafts are made from carbon steel forgings or nodular iron (ductile) castings.

Cast Cranks. These types of cranks are around for a long time and are found in a lot of diesel and petrol engine.
Forged Cranks. These are a more robust crankshaft than a cast crank.
Billet Cranks.

The crankshaft is essentially the backbone of the internal combustion engine. The crankshaft is responsible for the proper operation of the engine and converting a linear motion to a rotational motion. Crankshafts should have very high fatigue strength and wear resistance to ensure long service life.

Crankshafts are typically made from one of these high-strength steels: 1053: carbon steel with tensile strength around the 110,000 psi range. 5140: chromium steel with tensile strength around the 115,000 psi range

The name 'crankshaft' goes back to the early 20th century when car engines were started with a crank handle, and cranking it over was literally rotating the crankshaft with a hand crank. Today, electric starter motors do that job, but the internal component is still called a crankshaft.

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