Resin Anchors For Mining
Resin anchor advantages:
1、Bearing fast, anchoring performance is similar to steel embedded parts. It has the characteristics of "two fast and one high", i.e. fast curing time (adjustable speed), fast strength growth and high strength. After installation, it can not only withstand the load in time, but also has a large anchorage force.
2, resin anchoring agent adaptability, bonding object wide. Bonding shaped, complex large thin plate structure, can anchor a variety of wood, metal, fiberglass body and other rigid objects.
3, has good fatigue strength. Lipid anchors can be widely used for structural reinforcement, rock support, equipment foundation fixing, dam crack repair and high-rise building exterior wall stone
Dry hanging, installation and fixing of metal or curtain wall frame, etc.
4, water-resistant resin anchoring agent in addition to the above characteristics, when there is water present, has the characteristics of fast enhancement, high strength, to avoid the impact of water on the resin anchoring agent curing rate, compressive strength and anchoring force.
Description of resin anchors
Resin anchoring agent is an excellent anchoring material in modern anchoring project, which can be used with metal or fiberglass anchors, and is widely used in underground engineering, slope support, equipment installation of vertical wells, connection of building components, anchoring of equipment foundations, etc. It is the best anchoring material in modern anchoring project. Anchoring agent is the use of the company's production of high-strength anchoring agent special unsaturated polyester resin and marble powder, accelerator and auxiliary materials, according to a certain proportion of the preparation of slime-like bonding material, with a special polyester film will be divided into slime and curing agent as a two-component packaging medicine roll. This product has a long shelf life, high anchoring strength, convenient construction and other excellent performance. It can be used in conjunction with metal or fiberglass reinforced plastic anchors, and is widely used in underground engineering, slope support, equipment installation of vertical wells, connection of building components, and anchoring of equipment foundations.
Resin anchors are not only used in shaft support, shaft installation, pre-stressing anchor reinforcement for water and electricity projects, but also have their wide application in building reinforcement, highway repair, tunnel construction, foundation rooting, equipment foundation and component anchoring.
Commonly used specifications: | ||||
norm | Diameter X Length（mmxmm） | theoretical weight(g) | Applicable drilling holes（mm） | Number of sticks per carton |
3530 | φ35x300 | 550±10 | φ42±2 | 40 |
3537 | φ35x370 | 700±10 | φ42±2 | 40 |
3540 | φ35x400 | 800±10 | φ42±2 | 40 |
2835 | φ28x350 | 400±10 | φ32±2 | 40 |
2850 | φ28x500 | 640±10 | φ32±2 | 40 |
2335 | φ23x350 | 300±10 | φ28±2 | 50 |
2350 | φ23x500 | 420±10 | φ28±2 | 50 |
Special specifications can be produced according to user requirements | ||||
Characteristics
It has the advantages of fast setting, fast hardening, high strength, non-shrinkage/micro-expansion, high shear strength, low penetration resistance, etc. At the same time, it can be constructed by cold operation and has no pollution to the environment.
Performance indexes.
Compressive strength:≥60MPa
Shear strength:≥35MPa
Adhesive strength: for rebar>16MPa for concrete>7MPa
Volume:1.9-202g/cm3
Modulus of elasticity:≥1.6x104MPa
Poisson's ratio:≥0.3
Vibration fatigue:>8 million times
Storage period:<25C3 months
Environment:-30℃~+60C
Resin anchor product qualification
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