大六角头高强度螺栓连接副扭矩系数的检测,扭剪型高强度螺栓连接副坚固预拉力的检测,高强度螺栓连接磨擦面抗滑移系数的检测,是钢结构材料验收中的重要测量。
To determine the anti-slip coefficient of the high-strength bolt which connects components of friction surface, it is screwed and determined by torsion and tensile testing machines respectively.
钢结构系列:钢结构用高强度大六角头螺栓,扭剪型螺栓连接副,钢网架球节点用高强度螺栓,焊钉,钻尾丝等。
Steel Series: steel with high strength large hexagon head bolts, torsion shear bolt connections made, the steel truss joints of high strength bolts, studs, drill the end of wire.
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