SynopsisCable trunking is an enclosure usually with a rectangular cross section, and with one removable or hinged side, that is used to protect cables and provide space for other electrical equipment. They make electrical ducting and cable trunking for concealing and .....
SynopsisExtrusion welding is one of the processes used to weld thermoplastics and composites. The process involves a machine that heats a plastic filler material and at the same time heats the base material surface with hot air or halogen lamps. The global Plast.....
SynopsisNormally-closed poppet valves block flow from 2 to 1 when de-energized. When the solenoid coil is energized, magnetic force lifts the small pilot dart from it's seat, creating a pressure differential across the main poppet that provides the force to lift the m.....
Synopsis A portable data terminal, or shortly PDT, is an electronic device that is used to enter or retrieve data via wireless transmission. They have also recently weighed down by ANS been called enterprise digital assistants, data capture mob.....
SynopsisMost often, the power is conveyed by a roller chain, known as the drive chain or transmission chain, passing over a sprocket gear, with the teeth of the gear meshing with the holes in the links of the chain. The global Power Transmission Chains market wa.....
SynopsisPremium Motorcycle helmets are those, which are fashionable and offer improved safety. The target market for premium helmets constitutes people who have relatively high disposable income and ride motorcycles for recreational or leisure activities. As such, the.....
SynopsisPressure Rollers are comminution equipment that are primarily operated in cement and limestone plants. Pressure Roller has considerable number of advantages such as less energy consumption, low operating cost and high throughput rates. The Pressure Roller mark.....
SynopsisThe gas sample is a simple and stable mixture of gases. The gas is not a combustion effluent, but is an atmosphere that is characteristic of the process itself. An elaborate extraction system is generally not required. Process gasanalyzers are used for separat.....
SynopsisA propeller is a type of fan that transmits power by converting rotational motion into thrust. A pressure difference is produced between the forward and rear surfaces of the airfoil-shaped blade, and a fluid is accelerated behind the blade. The global Pr.....
SynopsisA personal flotation device is a piece of equipment designed to assist a wearer to keep afloat in water. The wearer may be either conscious or unconscious. PFDs are available in different sizes to accommodate variations in body weight. Designs differ depending.....
