Search results
Results from the WOW.Com Content Network
Robotic Hydrodemolition in Folkestone, UK. Hydrodemolition of concrete exposing the rebar.. Hydrodemolition (also known as hydro demolition, hydroblasting, hydro blasting, hydromilling, waterblasting, and waterjetting) is a concrete removal technique which utilizes high-pressure water, often containing an abrasive material, to remove deteriorated and sound concrete as well as asphalt and grout.
The term abrasive jet refers specifically to the use of a mixture of water and an abrasive to cut hard materials such as metal, stone or glass, while the terms pure waterjet and water-only cutting refer to waterjet cutting without the use of added abrasives, often used for softer materials such as wood or rubber.
The pressurized water acting as a cutting jet can be re-used, with adequate filtering, creating a closed water circuit. [citation needed] However, the majority of users do not re-use the water. If more widely used, CryoJet may produce a drastic reduction in the amount of abrasive waste spill currently produced during the water jet cutting ...
Multiaxis machining is a manufacturing process that involves tools that move in 4 or more directions and are used to manufacture parts out of metal or other materials by milling away excess material, by water jet cutting or by laser cutting. This type of machining was originally performed mechanically on large complex machines.
The suction excavator uses suction fans for the airflow to suck up the material that is then transported into the holding tank. Hydro excavation , a type of suction excavator using high-pressure water jets , is sometimes referred to as daylighting , as the underground utilities are exposed to daylight during the process. [ 2 ]
It uses water with a pressure up to 250 psi (1,700 kPa) and a temperature of up to 250 °F (121 °C). [1] The water jet reaches up to 115 feet (35 m). [ 1 ] Depending on the pressure used, a cleaning cycle can take from about 10 to 50 minutes and the machine uses between 15 US gallons (56.8 L; 12.5 imp gal) and 350 US gallons (1,324.9 L; 291.4 ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Plasma cutting is often used in fabrication shops, automotive repair and restoration, industrial construction, and salvage and scrapping operations. Due to the high speed and precision cuts combined with low cost, plasma cutting sees widespread use from large-scale industrial computer numerical control (CNC) applications down to small hobbyist ...