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钢丝绳测力器是一种测量钢丝绳受力的仪器。在木材水运的收漂、吊排、拖缆及其它各种缆索工程结构上的钢丝绳,都可用测力器测量拉力。我院于1967年试制成功的钢丝绳测力器,经现场使用,效果良好,具有灵敏度高、稳定性好、读数准确和使用方便等优点。一、工作原理钢丝绳测力器系测定钢丝绳在挠曲后所产生的分力,而得出拉力值。设钢丝绳(?)的拉力为T在AB段中点C加一外力P′,使其挠曲成△ABC(图1)。
Wire rope load cell is a measure of rope force instrument. Tensile forces can be measured using a force-measuring device for the collection, drafting, suspending, towing, and other types of wire ropes of various cable structures in wood-based shipping. Our hospital in 1967 trial success of the wire rope dynamometer, the field use, the effect is good, with high sensitivity, good stability, accurate reading and easy to use and so on. First, the working principle Rope force gauge wire rope in the deflection after the resulting force, and draw the value of tension. Assume that the pulling force of the wire rope (?) Is T at point C of the AB plus an external force P ’, causing it to bend to △ ABC (Figure 1).