ASME B30.17-2020 pdf download
ASME B30 系列规范打包下载：https://fengshecad.com/804/
ASME B30.17-2020 桥式与门式起重机安全标准 PDF下载
ASME B30.17 是 ASME B30 系列中专门针对桥式起重机和门式起重机的安全规范，2024 版在 2015 版基础上全面升级，新增大跨度轻量化主梁疲劳校核、智能定位防摇系统、双小车同步误差≤0.3 % 要求，以及轨道接头 1–2 mm（寒区 4–6 mm）间隙控制、大车轨距偏差≤±15 mm 等精确安装指标；细化起重量限制器、起升高度限位器、运行行程限位器、防碰撞装置、缓冲器与止挡的联动测试方法，并规定起升高度＞12 m 时必须配备风速风级报警器，为厂房、堆场、港口等场景的桥门吊提供全生命周期安全合规依据
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