| 100kN热镀锌铝合金钢丝松弛试验机，用于桥梁缆索用锌铝合金钢丝和热镀锌钢丝松弛性能试验，松弛试验时间1000h，也可用120h钢丝松弛试验推算1000h钢丝松弛值。符合GB/T17101-2019桥梁缆索用热镀锌或锌铝合金钢丝，GB/T21839-2019预应力混凝土用钢材试验方法。
GB/T17101-2019桥梁缆索用热镀锌或锌铝合金钢丝，规定了桥梁缆索用热镀锌或锌铝合金钢丝的术语和定义、分类和标记、订货内容、尺寸、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等。GB/T17101-2019标准适用于桥梁的缆拉索、锚固拉力构件、提升和固定用拉力构件的建筑物和土木工程中其他应用的热镀锌或锌-5%铝合金钢丝。
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济南恒瑞金试验机有限公司；钢丝松弛腐蚀力学性能试验机；山东省力值硬度计量委员
（试验机服务中心）（试验机配件供应中心）（特殊夹具定制中心） |
