Rebar

Description:

Steel Rebar is a fundamental component in modern construction, widely used to reinforce concrete structures and enhance their tensile strength. This versatile material is essential for building foundations, bridges, and high-rise buildings, ensuring structural integrity and durability. High Strength Rebar, a specialized variant of Steel Rebar, offers superior load-bearing capacity and resistance to stress, making it ideal for demanding construction projects. Its exceptional performance reduces the need for excessive material usage, optimizing both cost and efficiency. Whether it's standard Rebar or High Strength Rebar, these materials remain indispensable in creating safe, robust, and long-lasting infrastructure.

Specification

Details:

Left-handed anchor rods are used in mine roadway and underground engineering perimeter rock support, which can ensure the stability of mine roadway and underground engineering perimeter rock. Its structural features: the rod length are rolled continuous threads, long equal strength; the fastening end is equipped with pre-stressing spacer and ball-shaped nut. It is superior to round steel processed anchor rods.

Anchor rod is the basic component of tunnel support in contemporary coal mines, he will be the roadway rock reinforcement together, so that the surrounding rock itself to support itself. Nowadays, anchors are not only used in mines, but also used in engineering technology to reinforce the main body of slopes, tunnels and dams. As a tensile member deep into the ground, the anchor rod is connected with engineering structures at one end and deep into the ground at the other end. The whole anchor rod is divided into free section and anchoring section, the free section refers to the area where the tensile force at the head of the anchor rod is transmitted to the anchoring solid, and its function is to apply prestressing force to the anchor rod.

Left-handed anchor high strength, reasonable structure, pre-tensioning force, can automatically adjust the direction of force, increase the binding force on the surrounding rock, can realize the mechanization of rapid installation of left-handed anchor Advantages: anchor high strength, reasonable structure, pre-tensioning force, can automatically adjust the direction of force, increase the binding force on the surrounding rock, can realize the mechanization of rapid installation of the anchor can be end-anchor, lengthening anchor anchor, mainly used for the high strength of high ground pressure mines with large deformation of the channel It is mainly used for high strength support of large deformation roadway in highland pressure mines, and also can be used for high strength and long time roadway support of railroad, hydropower and other kinds of projects.

How to use the left-handed anchor.

1. Determine the anchor hole position according to the design requirements, and drill the hole with drilling equipment.

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

3. Send the anchoring agent to the bottom of the hole, and start mixing with the anchor rod (mixing time according to the type of anchoring agent), after mixing, unload the mixing device, after reaching the waiting time, unload the mixing connecting head, install the anchor plate, ball washer, friction washer, and tighten the nut with a special wrench.

Product Qualification