Hydraulics is a thriving industry and one that many sectors rely on heavily; we feel that a short overview of the history of hydraulics is in order.
Origins of hydraulics
Water was used in medieval times to harness the energy that was directed along canals and waterways, with efficient water power systems in Persian Empire times. Water was widely used by the Chinese, Greeks and Egyptians; indeed, it wasn’t until the early 17th century that other mediums were considered. Many civilisations harnessed the power of water for sanitation and agriculture and the knowledge was passed on from generation to generation.
17th century Europe
Pascal studied fluid hydrodynamics and hydrostatics; a theory that led to the creation of the hydraulic press. The introduction of hydraulic oil came in the 1930s and this was a game-changer, enabling a range of lifting equipment to be invented. Fast forward to today, and hydraulic cylinder manufacturing is in a constant state of development, bringing new platforms and applications. The Industrial Revolution arrived, and hydraulics played an essential role in helping industries to harness energy with fluid movement.
Industries that rely heavily on hydraulics
These include the following:
- Gas & Oil – Hydraulics are used with drilling.
- Aerospace Industry – Aircraft use hydraulic systems to operate control surfaces and to close doors.
- Automobile Manufacturing – Hydraulic systems for brakes, steering and clutch.
- Construction Industry – Cranes and hoists.
- Manufacturing – Injection moulding and other types of press.
- Reservoirs & Dams – Hydraulics operate watertight doors.
- Hydroelectric Power – Hydraulics control water flow.
- Maritime – Most ships use hydraulics.
- Military Equipment – Tanks and big field guns use hydraulics.
The above are just some of the industries that rely heavily on hydraulics and if your business needs hydraulics, search online for a leading Australian hydraulics specialist with custom solutions.
Cutting edge technology
The hydraulics sector spends a fortune on R&D, which brings out new and innovative ways to use hydraulics. If your business needs customised solutions, there are specialists online who have the know-how and resources to provide effective solutions.
This type of mining uses pressurised water to dislodge rock or move sediment; water at pressure moves ore into sluices where gold and other metals can be separated. There are some downsides to hydraulic mining; the water erodes mineshafts, causing environmental damage. Environmental flooring led to regulation and this type of mining is rarely used these days.