Abstract： ASME B20.1:2018 pdf download.Safety Standard for Conveyors and Related Equipment. chain: a series of links pivotally joined together to form a medium for conveying or transmitting motion or power. General classes of chain common to conveyor...

ASME B20.1:2018 pdf download.Safety Standard for Conveyors and Related Equipment.

chain: a series of links pivotally joined together to form a medium for conveying or transmitting motion or power. General classes of chain common to conveyors are detachable. pintle, combination, roller. rivetless, coil, inverted tooth, and bar link chains.

chute: a trough through which bulk materials or objects are directed and lowered by gravity. The trough may be open or enclosed,

straight or curved.

control: the system governing the starting, stopping. directjon of marion, acceleration, speed, retardation, identification, and

function of the moving member in a predetermined manner.

cootrofler: an electromechanical device or assembly of devices for starting. stopping, accelerating, or decelerating a drive or

serving to govern in some predetermined manner the power delivered to the drive.

conveying medium: that portion of a conveyor that moves or carries materials, packages, or objects.

conveyor: a horizontal, inclined, or vertical device for moving or transporting bulk material, packages, or objects in a path

predetermined by the design of the device and having points of loading and discharge, fixed or selective. Included are skip hoists and vertical reciprocating and Inclined reciprocating conveyors. Typical exceptions are those devices known as industrial trucks, tractors, trailers, tiering machines (except pallet load tierers), cranes, hoists, power shovels, power scoops, bucket drag lines. trenchers, platform elevators designed to carry passengers or an operator, manlilts, moving walks, moving stairways (escalators),

highway or railway vehicles, cableways, tramways, dumbwaiters, pneumatic conveyors. robots, or integral machine transfer devices.

conveyor, apron: a conveyor in which a series of apron pans forms a moving bed.

conveyor, belt: an endless fabric. rubber, plastic, leather, or metal belt operating over suitable drive, tail end, and bend

terminals and over belt Idlers or slider bed for hand• ling bulk materials, packages, or objects placed directly upon the belt.

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