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Handheld stand for study the efficiency of mining anchoring device under load
Handheld stand for study the efficiency of mining anchoring device under load
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机译:用于研究负载下采矿锚固装置效率的手持式支架
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摘要
utility model relates to a handy position for performance testing under load of mining equipment kotwiu0105cego drilling and paste kotwi pru0119towych and string for reinforcing the housing chodnikowej and consolidation of direct roof, containing rectangular frame nou015bn s (1) enhanced structure, with ceowniku00f3w steel, with two vertical side arms (1a, 1b).combined with top link (1d) and posadowionymi permanently on the horizontal base fundamentowej (1c) fixed kotwiami fundamentowymi (2) to the plate (3) fundamentowej floor workshop mine, and with the side wall outer kotwiami this workshop fossil.under the (1d) supporting frame (1) mounted design launch angles (7) control research brick concrete (8), which in the vertical axis the support frame (1) is posadowiona based on fundamentowej (1c) of the housing (9) of the kotwiu0105cego with mining equipment long drilling (9a), set their heads under the control of research brick concrete (8).
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