glogang850 glogang850
  • 26-06-2019
  • Physics
contestada

A double threaded right handed worm gear transmits 15 hp at 1150 rpm. The pitch of the worm is 0.75 inches and pitch diameter of 3 inches. The pressure angle is 14 1/2° and the coefficient of friction is 0.12. Find the worm gear efficiency.

Respuesta :

Alseth1254 Alseth1254
  • 26-06-2019

Answer:

not that high, because worms are never that efficient

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