The body of Left-handed rock bolt is a very important part of the FRP resin rock bolt. Rock Bolt is a new composite product that replaces the metal rock bolt. What are the characteristics of the left-handed rock bolt body?

1. The left-handed rock bolt body has the characteristics of easy cutting. This FRP material is a composite material, which is very easy to cut during processing. It does not generate some sparks like metal materials during cutting. The construction site is very safe during construction. Its easy cutting and non-sparking characteristics make it suitable for use in some high gas concentration coal mines. High strength, tensile strength, better than ordinary steel, can reach more than twice the steel bolts of the same specification, light weight, 1/4 of the steel bolts of the same specification can be cut easily, without damaging the cutting machine and coal shearer , it is very safe.

2. The left-handed rock bolt is also very lightweight when installed. Its weight is lighter than that of metal materials. It can be used in coal mine support safety and is convenient for construction in small spaces. For example, it can be used in tunnels and construction and installation in small spaces, such as coal mines.

3. The left-handed rock bolt is not easy to rust and corrosion resistance, which is beneficial to its application in the dark and wet working environment of the coal mine.

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