Physics, asked by avinash12018, 1 year ago

what is the rotary system

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Answered by pratyushmishra36

The rotary machine switching system, or most commonly known as the rotary system, was a type of automatic telephone exchange manufactured and used primarily in Europe from the 1910s.

Answered by Nivashni2025

The rotary system includes all of the equipment used to achieve bit rotation. ... The main parts of the rotary system with a rotary table are the swivel, kelly, and drillstring. The rotary swivel serves two important functions in the drilling process.

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