The Mine Cable Bolts itself has a complicated technical process-it is composed of a plurality of steel wires twisted, and the surface of carbon steel can be added with galvanized layer, zinc-aluminum alloy layer, aluminum coating layer, copper coating layer, epoxy resin coating, etc. As a high-quality steel profile, Mine Cable Bolts has a wide application range, so it has a large market and sells well. The following is the classification of Mine Cable Bolts:

01 classification by purpose

Prestressed Mine Cable Bolts, galvanized Mine Cable Bolts and stainless Mine Cable Bolts, among which prestressed Mine Cable Bolts coated with anticorrosive grease or paraffin and coated with HDPE is called unbonded prestressed Mine Cable Bolts, and prestressed Mine Cable Bolts is also made of galvanized or galvanized aluminum alloy steel wire.

02 classification according to material characteristics

Mine Cable Bolts, aluminum clad Mine Cable Bolts and stainless Mine Cable Bolts.

03 classified by structure

Prestressed Mine Cable Bolts can be divided into 7-wire, 2-wire, 3-wire and 19-wire according to the number of steel wires, and the most commonly used structure is 7-wire.

Galvanized Mine Cable Bolts and aluminum clad Mine Cable Bolts for electric power are also divided into 2, 3, 7, 19, 37 structures according to the number of steel wires, and the most commonly used structure is 7-wire structure.

04 classification by surface coating layer

It can be divided into (smooth) Mine Cable Bolts, galvanized Mine Cable Bolts, epoxy coated Mine Cable Bolts, aluminum coated Mine Cable Bolts, copper coated Mine Cable Bolts, plastic coated Mine Cable Bolts, etc.

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