Trapezoidal Beam For Mine

 

Trapezoidal beam, also called steel ladder, T beam, ladder bar. It is a kind of support method used in the preparation roadway or mining roadway in the coal mine, which is a steel bar like a ladder. The trapezoidal beam is used to ensure the spacing of the two rows of steel bars and the protective layer of steel bars used like a ladder, which can replace the main bar and retractor. The trapezoidal beam is the main skeleton of the ladder with the vertical reinforcement of the shear wall reinforcement, and the "step" reinforcement of the ladder with the short reinforcement of the same length and thickness of the shear wall (the spacing is the same as the horizontal reinforcement of the shear wall), which is used to fix the spacing, position and thickness of the protective layer of the reinforcement.

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, trapezoid beam 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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