Hydraulic press e rolling mill: o que têm em comum

1. Passo 1. Hydraulic press — inclui — Prensa de forja. A press.
2. Passo 2. Prensa de forja — evoluiu de — Steam hammer. Pressing instead of striking.
3. Passo 3. Steam hammer — evoluiu de — Trip hammer. The mechanization of forging.
4. Passo 4. Trip hammer — tem como parte — Water wheel. The shaft was turned by a water wheel.
5. Passo 5. Water wheel — é utilizado em — Rolling mill. The first mills were turned by water.

Abrir Evothings