Hydraulics
From Marspedia
Hydraulics is a technology for very strong pressure generation as well as for automation. On Mars it is very useful, since it can be produced and maintained with simple means.
[edit] Use cases in automation
A hydraulic temperature control works without auxiliary power. The principle is based upon the thermodynamic change of volume due to changes in temperature. A vessel filled with hydraulic oil produces an increasing pressure when temperature is rising. The pressure is used to move a piston, connected to a valve.
[edit] Use cases for fluid power
- The tools of digging machines are moved by hydraulic power.
- Heavy hatches can be locked by hydraulics.
- Brakes in cars are usually hydraulic.
