Cema Conveyor Handbook

Another option are cut edges. Screw take-up A take-up for a conveyor system in which movement of a pulley-bearing block is accomplished by means of a screw. The property of a belt that permits it to conform to the contour of troughing idlers.

Stacker A conveyor piling bulk material. Belt slip The speed differential between the belt and the pulley surface, accelerating the abrasion of the belt cover. Depending on lump size, drop height etc.

Inclination The gradient of a conveyor. Industrial Internet of Things. Carcass The fabric plies or steel cords plus breakers of a belt, as distinguished from the rubber covers.

No GM Restricted Standards Found

Drop energy The energy caused by the drop of the conveyed material onto the conveyor belt. Tripper A device for discharging material from a belt at some intermediate position.

Wrinkle An appearance usually resulting from curing with separation paper or cloth. The sag may be an issue for very thin belts and wide gaps. Degradation A deleterious change in the chemical structure of a material. At times, when the load is less than a prior maximum, nonlinear elastic behavior prevails.

Conveyor belts with one or more layers of textile. Influencing the required conveyor belt breaking strength. It includes St conveyor belts, pk video songs hindi mp4 hd 2015 a new strength record.

Low-elongation fiber, normally used as belt warp. In general, higher hardness and abrasion resistance result in lower friction.

The distance between the middle of adjacent steel cords in a conveyor belt. Best to consult your supplier. Almost no moisture absorption, good dimensional stability.

New conveyor safety handbook Martin Engineering has published its first edition of their Foundations conveyor safety handbook. Impact idler A belt idler having a resilient roll covering, resilient molded elastomer rings, springs or other means of absorbing impact energy at the place where material falls onto the belt. Return side The non-carrying belt side towards the pulleys.

CSA C Canadian Electrical Code

ConveyorBeltGuide Home

List of Codes & Standars - Piping Study

Starting tension The tension necessary to accelerate a belt from rest to normal operating speed. Tension Longitudinal stress on the belt tending to cause extension. The weight applied to the take-up assembly to maintain proper belt tension. Springer-Verlag New York, Inc.

Glossary of Conveyor Belt Terms

Overlap For textile conveyor belt splicing, plies are overlapped. Bend pulley A pulley used to change the direction of a belt. Impressions of release paper, which is being used for preventing the unvulcanized belt stick to the press platens during the vulcanization process.

No GM Restricted Standards Found

New test methods are being discussed. Viscoelasticity is the result of the diffusion of atoms or molecules inside an amorphous material. The highest tension occurring in any portion of the belt under operating conditions.

Bottom cover The non-carrying belt side towards the pulleys. Catenary idlers A type of flexible belt-carrying idlers with ends supported in pivoted stands. The deformation in a material remaining after it has been subjected to and released from a compressive force. Self-extinguishing If set under fire the belt will generate gases that extinguish the fire. The mine Prosper-Haniel was the last one to close.

CSA C22.1 Canadian Electrical Code

Coefficient f See f value. Important consideration for uncured splicing material. Steel cord conveyor belts Conveyor belts with steel cords as tension members. Fatigue The weakening of a material occurring when repeated application of stress causes permanent strain. Rock box Absorbs the impact from big lumps by filling the rock box first, so other lumps bounce off of the pile onto the belt.

Rolling resistance Also called indentation rolling resistance. Skim A layer of rubber material laid on a fabric but not forced into the weave. Elasticity Tendency to return to the original shape after deformation. Dipped fabric A fabric coated with rubber compound by passing through a rubber solution and drying.

Additional length required to make a splice. Achieved by adding fire retardants to the compound or by using fire resistant elastomers or plastomers. Bulk density Required for determining the troughing angle, the angle of repose and maximum inclination.