| The driving device is mainly composed of variable frequency motor drive belt conveyor | |||
| Author:admin Source:Original Updated:2014-7-1 | |||
Rubber conveyor belt Type: Cotton (cc-56, TC-70); Nylon: (nn100-150-200-250-300-400-500-630); Polyester: (ep100-150-200-250-300-400-500-630) Tensile strength: 8MPa, 10MPa, 12MPa, 14MPa, 16MPa, 18MPa, 24MPa The second layer: 3-12 Cover layer thickness (mm): Top: 3.0-6.0; bottom: 1.5-4.5 Band width (mm): 300-2200 Standard: ISO, DIN, BS, JIS, RMA, such as, the central nervous system... EP conveyor belt Product features Besides the characteristics of conveyor belt, the product has the advantages of wear resistance, fatigue resistance, high strength, impact resistance, good waterproof, heat resistance, crack resistance, aging resistance, long service life. Belt for conveying cement, metallurgy, steel and other materials. Product features With a core of this product is EP fabric of high modulus, low shrinkage, and high tensile strength. Including the products using high-quality rubber Performance of the rubber material. Tubular belt conveyor Tubular conveyor belt core (polyester canvas, rope, etc.) as the skeleton, has high elasticity, high wear resistance, high strength rubber as a new transport products face, It is mainly used for powdered, granular material is easy to pollute the environment. In the working plane U tape, and eventually become a tubular materials, packaging, transport off Main features 1, transporting material, two-way protection material environment 2, large transmission angle, the inclination of the conveyor is usually up to 30 degrees 3, the transmission line according to the arrangement of space curve. Analysis of the technical characteristics of the tubular belt conveyor With the ordinary belt conveyor belt conveyor tubular compared, both in technology and performance advantages. This paper mainly discusses the technical characteristics of the tubular belt conveyor. (1) driving device The belt drive conveyor is driven by frequency conversion motor and hydraulic motor drive. The former is mainly composed of motor, reducer, coupling, variable frequency device and a driving roller. The latter provides the needed flow and hydraulic pressure on power station. (2) the tensioning device The tensioning device of the tubular belt conveyor hydraulic automatic tensioning device or the hammer tensioning device. The normal working condition of belt conveyor, the belt tension fluctuation caused by the flux changes, hydraulic automatic tensioning device, can be used for automatic belt tension is adjusted in order to maintain the stable tension belt. Hammer tensioning device to facilitate the spatial position of porch is decorated use. (3) emergency switch When broken belt conveyor, switch to any part of the workers can belt conveyor closed, then the machine will automatically lock and sounded the alarm, the conveyor and the upstream device will stop working. (4) deviation switch Off tracking switch mounted on the belt on both sides to ensure the switch and the belt contact contact roller is maintained at 1 / 3 of the height of contact roller. When the belt conveyor is off track, can realize the automatic alarm and shutdown function. (5) chute device This equipment is mainly used to check whether the belt head and tail funnel, roller chute. When the hopper, chute, the device can immediately alarm and statistical signal to prevent accidents. (6) the vertical tear switch This switch is arranged at the feeding point of belt conveyor tail is provided with the bottom, it is possible to check the vertical tear faults at any time to stop the signal to prevent the accident, reduce the loss. Steel cord / steel wire rope core conveyer belt Specifications High strength, thickness of 3mm, the tensile strength of 10 ~ 25MPa For industrial use Use. Apply to factory, port wharf, green, long distance, high strength, using a large amount of. | |||
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