ST630 ST5400 Steel Cord Conveyor Belt

Application Use

Steel cord conveyor belt is suitable for conveying high-strength, long-distance and heavy-duty materials, widely used in coal mines, mines, ports, metallurgy, electric power, chemical industry and other industries.

Steel cord conveyor belt is generally composed of core rubber, steel cord, up and down covering rubber and edge rubber. Steel cord has seven - strand, three - strand and other types. The basic unit of steel cord is steel wire, generally made of galvanized high carbon steel. Steel wires form strands and strands form ropes. The left and right lay the wire rope alternately, each half in steel cord conveyor belt. Due to the wide range of wire rope strength, high strength, small elongation, belt carrying capacity, good slotting, high joint strength, long service life, is currently the most representative of the high strength conveyor belt, suitable for long distance, large volume, high speed of modern transport needs. The covering level of steel cord conveyor belt are divided into strong wear working conditions (D), strong tearing working conditions (H), general working conditions (L) and so on.

The strength specification of the belt is denoted by the letter St and the nominal plant of longitudinal tensile strength (N/mm),and the strength series are:ST630-ST5400, At present, this kind of products implement GB/T 9770-2001 "general purpose steel cord conveyor belt" national standard. Can make non-standard 10+6

Standard

Note: coating thickness, wire diameter and distance between wire can be made according to customer requirements.

Cover rubber grade

These data will help determine the appropriate covering compound for the application or material load. Tensile strength and wear values alone cannot be used to determine a reliable assessment of wear resistance and cutting resistance of coverings in use.

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