>.Mining anchor, mining left-hand anchor, left-hand threaded steel anchor
'.Left-handed threaded steel without longitudinal ribs
.Anchor,
'.Left-handed threaded steel without longitudinal ribs Type resin anchor bolt
Left-handed resin anchor bolt
. There are many kinds of anchor bolts, and it is easy to get confused when choosing. Today we will talk about screw steel anchor bolts.
.The role of anchor bolts. Anchor bolts are one type of support equipment. We are familiar with single hydraulic pillars,
Song type steel brackets, hinged top beams, row beams, miner steel, and mesh sheets. , are all support equipment. Anchors are a general term for a class of products. Anchors are generally commonly used rebar anchors, pipe joint anchors, central control grouting anchors, etc.
. 1
. Classification
'. Rebar anchors are divided into
Arial style left-handed and right-handed. The alias is
'. Rebar without longitudinal ribs
. Anchor rod
'
. Ersong style composition and actual picture
'. Mainly consists of rod body, Pallet, nut composition.
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.Three
.Advantages of left-hand anchor
.High strength of anchor,
Song style structure Reasonable
,
The pre-tightening force of Song Dynasty is large
,
Song Dynasty can automatically adjust the force direction
,
Song Dynasty increases the binding force on surrounding rocks
br/>,
Song Ti can realize mechanized and rapid installation
Song Ti can be used as end anchor, extended anchor and full anchor. It is mainly used for high-strength support of large deformation tunnels in high-pressure mines. It can also be used for railways, High-strength, permanent tunnel support for various types of hydropower projects.
.Four
.Left-handed anchor parameters
.Material of rebar anchor
.Strength yield strength
Song style tensile strength
Song style elongation
br/>(%)
Yiyi load
Tensile load
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. Specifications
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.In recent years, China's left-hand anchor industry has adopted a two-legged approach. On the one hand, we will increase efforts in independent research and development and increase investment in scientific research. On the other hand, left-hand anchor companies go abroad to acquire technology, equipment and markets overseas through overseas mergers and acquisitions.
. .Instructions for ordering anchor length, specifications, pallet size and thickness, whether the nut is straight or sealed,
..Consultation hotline
. Mobile phone
..Contact Manager Sang Technology Consultation
.. Discounts for large quantities of anchor rods. At the end of the year, our company will conduct a lottery and reward the feedback manager for old customers.
Left-hand resin anchor, right-hand rebar anchor, mining anchor