A stabilizer (referred to in industrial circles as backing) is. an essential for machine embroidery. It is used to support. the fabric during the stitching process to keep puckering. or stretching from occurring. The choice of stabilizer can make or break an embroidery. project.
This stretch of the Colorado River through Grand Canyon is spiced with 86 significant rapids, including Lava Falls, which rampages over garage-size boulders at more than 25 mph. Itâs reputed to be the fastest navigable whitewater in the Western Hemisphere.
The Basics of Air Cannon Operation. In its simplest form, an air cannon consists of a fast-acting, high-flow valve and a pressure vessel, or tank. Work is performed when compressed air (or other inert gas) in the tank is instantaneously released by the valve. In a typical air cannon application, 700 liters (25 cubic feet) of free air is compressed to 7 bar (100 psi) inside a 100-liter (3.5 cubic feet) tank. The air cannon valve is designed so that the pressure of the air supply holds the valve closed, until a solenoid valve releases the holding pressure.