ICS 27.180 CCS F 11 NB 中 华 人 民 共 和 国 能源行 业 标 准 NB/T ××××× —202× 风力发电机组 高速轴联轴器 技术规范 Technical specification for high -speed couplings of wind turbines 点击此处添加与国际标准一致性程度的标识 （报批稿） 202× - ×× - ××发布 202× - ×× - ××实施 国家能源局 发布 NB/T XXXXX —202X I 目 次 1 范围 ................................ ................................ ................. 1 2 规范性引用文件 ................................ ................................ .......1 3 术语和定义 ................................ ................................ ........... 2 4 总则 ................................ ................................ ................. 3 5 典型结构 ................................ ................................ ............. 3 5.1 双挠性元件联轴器 ................................ ................................ .3 5.2 单挠性元件联轴器 ................................ ................................ .4 6 代号 ................................ ................................ ................. 5 7 技术要求 ................................ ................................ ............. 6 7.1 环境条件 ................................ ................................ ......... 6 7.2 材料 ................................ ................................ ............. 6 7.3 热处理 ................................ ................................ ........... 6 7.4 尺寸公差 ................................ ................................ ......... 7 7.5 表面质量 ................................ ................................ ......... 7 7.6 电绝缘 ................................ ................................ ........... 7 7.7 防腐要求 ................................ ................................ ......... 7 7.8 静态刚度 ................................ ................................ ......... 7 7.9 联轴器与轴的联结 ................................ ................................ .7 7.10 高速制动盘 ................................ ................................ ......7 7.11 挠性元件和中间管 ................................ ................................ 8 7.12 扭矩限制器 ................................ ................................ ......8 7.13 紧固件 ................................ ................................ .......... 8 8 检验方法 ................................ ................................ ............. 8 8.1 尺寸检查 ................................ ................................ ......... 8 8.2 外观检查 ................................ ................................ ......... 8 8.3 防腐检验 ................................ ................................ ......... 8 8.4 强度测试 ................................ ................................ ......... 8 8.5 疲劳测试 ................................ ................................ ......... 9 8.6 扭矩限制器寿命测试 ................................ ............................... 9 8.7 打滑扭矩调节 ................................ ................................ .....9 NB/T XXXXX —202X II 8.8 刚度测试 ................................ ................................ ......... 9 8.9 绝缘测试 ................................ ................................ ......... 9 8.10 动平衡测试 ................................ ................................ ......9 9 检验规则 ................................ ................................ ............. 9 9.1 检验类别 ................................ ................................ ......... 9 9.2 检验规则 ................................ ................................ ......... 9 9.3 检验项目及方法 ................................ ................................ ...9 9.4 抽样 ................................ ................................ ............ 10 9.5 合格判定 ................................ ................................ ........ 10 10 标志、包装及存储 ................................ ................................ ...10 10.1 标志 ................................ ................................ ........... 10 10.2 合格证 ................................ ..................