Search results
Results From The WOW.Com Content Network
A tablet press in operation An old rotary tablet press. A tablet press is a mechanical device that compresses powder into tablets of uniform size and weight. A tablet press can be used to manufacture tablets of a wide variety of materials, including pharmaceuticals, nutraceuticals, cleaning products, industrial pellets and cosmetics.
The gas compression process of a rotary screw is a continuous sweeping motion, so there is very little pulsation or surging of flow, as occurs with piston compressors. This also allows screw compressors to be significantly quieter and produce much less vibration than piston compressors, even at large sizes, and produces some benefits in efficiency.
By inducing compression, mechanical properties such as compressive strength or modulus of elasticity, can be measured. [5] Compression machines range from very small table top systems to ones with over 53 MN capacity. Gases are often stored and shipped in highly compressed form, to save space.
Axial compressor – Machine for continuous flow gas compression; Cabin pressurization – Process to maintain internal air pressure in aircraft or spacecraft; Centrifugal fan – Mechanical fan that forces fluid to move radially outward; Compressed air – Air under a pressure greater than atmospheric
A rapid compression machine can be used for chemical kinetics studies. It is often used as an alternative to a shock tube for understanding specifically low-to-intermediate temperature autoignition chemistry under idealized automotive engine conditions.
Hydraulic force increase. A hydraulic press is a machine press using a hydraulic cylinder to generate a compressive force. [1] It uses the hydraulic equivalent of a mechanical lever, and was also known as a Bramah press after the inventor, Joseph Bramah, of England. [2] He invented and was issued a patent on this press in 1795.
A vibratory feeder is an instrument that uses vibration to "feed" material to a process or machine.Vibratory feeders use both vibration and gravity to move material. Gravity is used to determine the direction, either down, or down and to a side, and then vibration is used to move the material.
Rotary feeders, also known as rotary airlocks or rotary valves, are commonly used in industrial and agricultural applications as a component in a bulk or specialty material handling system. Rotary feeders are primarily used for discharge of bulk solid material from hoppers /bins, receivers, and cyclones into a pressure or vacuum-driven ...