Bolt composition
As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into free section and anchoring section. The free section refers to the tension at the head of the bolt is transmitted to the solid area of the anchor, and its function is to apply prestress to the bolt. The anchoring section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil.
Product Parameter
Handan Zhongfu Mining Accessories Co., Ltd. is located in the standard parts distribution center - Hebei Yongnian. Convenient transportation, east of Beijing-Shenzhen Expressway, west of construction street, the company gathered many years of scientific research and production technology experience, after several expansion, rapid growth, and improve the reliable products and perfect service.
The company specializes in the production of resin anchoring agent series products, mining welding net, FRP anchor rod, rebar steel anchor rod, round steel anchor rod, pallet and various coal mine accessories.
The company has domestic advanced production equipment and inspection equipment, has a hard-working, dare to develop, willing to contribute to the staff, the establishment of international standards of corporate governance structure, the formation of a scientific decision-making system and flexible and effective restraint mechanism, and constantly carry out the innovation of enterprise system to adapt to the fierce domestic market competition.
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