High Quality Stainless Steel Square Washers

Product description:

Anchor disk:A kind of mine support material, used to cooperate with the support of anchor rods (rods placed in the rock body and in close contact with the rock body), there are round, square, diamond-shaped.

Specifications and parameters：

Usage:

Anchor disk and anchor metal rod, nut to form a set of anchor use.

1.First determine the hole position of anchor rods according to the design requirements, and drill holes with drilling rig.

2.Blow the rock powder in the hole with pressurized air.

3.The diameter of the rock hole is 6-12mm larger than the diameter of the anchor rod.

4.Feed the anchoring agent into the bottom hole with the anchor rod, start the mixing device for mixing, and strictly control the mixing time according to the requirement of resin anchoring agent.

5.After reaching the waiting time, put on the anchor disk and tighten the nut.

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